Commit Graph

8029 Commits

Author SHA1 Message Date
Hans de Goede
03d6372c84 ARM: dts: sun8i: Enable lradc on a23-ippo-q8h-v5
The a23-ippo-q8h tablets have volume up/down buttons using the lradc. This
has been tested on both a v5 and a v1.2 tablet.

Tested-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:13 +01:00
Hans de Goede
f0a05a0cd4 ARM: dts: sun8i: Add lradc node to sun8i-a23.dtsi
The A23 has the same lradc controller as previous Allwinner SoCs.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:13 +01:00
Chen-Yu Tsai
ce124f7a18 ARM: dts: sun4i: cubieboard: add axp209 regulator nodes
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi. As the inputs of these regulators are from the
axp209's PS output, which is basically just a mux over the 2
inputs, it is considered to be unregulated. Thus we do not provide
input supply properties for them.

The regulator names and constraints are based on the board
schematics and the SoC datasheet.

DCDC2 is used as the cpu power supply. This patch also references
it from the cpu node.

Also get rid of axp209 properties already set in axp209.dtsi.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:12 +01:00
Chen-Yu Tsai
6a73ff3f6c ARM: dts: sun5i: hsg-h702: add axp209 regulator nodes
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi. As the inputs of these regulators are from the
axp209's PS output, which is basically just a mux over the 2
inputs, it is considered to be unregulated. Thus we do not provide
input supply properties for them.

The regulator names and constraints are based on the board
schematics and the SoC datasheet.

DCDC2 is used as the cpu power supply. This patch also references
it from the cpu node.

LDO3 powers the USB WiFi module. This patch also references it
from the usb-phy node.

Also get rid of axp209 properties already set in axp209.dtsi.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:12 +01:00
Chen-Yu Tsai
0d4e29343c ARM: dts: sun7i: cubietruck: add axp209 regulator nodes
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi. As the inputs of these regulators are from the
axp209's PS output, which is basically just a mux over the 2
inputs, it is considered to be unregulated. Thus we do not provide
input supply properties for them.

The regulator names and constraints are based on the board
schematics and the SoC datasheet.

DCDC2 is used as the cpu power supply. This patch also references
it from the cpu node.

Also get rid of axp209 properties already set in axp209.dtsi.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:11 +01:00
Chen-Yu Tsai
ae265c801f ARM: dts: sun7i: cubieboard2: add axp209 regulator nodes
This patch adds the regulator nodes for the axp209 by including
the axp209 dtsi. As the inputs of these regulators are from the
axp209's PS output, which is basically just a mux over the 2
inputs, it is considered to be unregulated. Thus we do not provide
input supply properties for them.

The regulator names and constraints are based on the board
schematics and the SoC datasheet.

DCDC2 is used as the cpu power supply. This patch also references
it from the cpu node.

Also get rid of axp209 properties already set in axp209.dtsi.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:11 +01:00
Chen-Yu Tsai
541ce2ca7e ARM: dts: sun4i: Add cpu thermal zones to dtsi
The core temperature sensor now supports thermal zones. Add a thermal
zone mapping for the cpus with passive cooling (cpufreq throttling).

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:10 +01:00
Chen-Yu Tsai
32a5d2d170 ARM: dts: sun5i: Add cpu thermal zones to dtsi
The core temperature sensor now supports thermal zones. Add a thermal
zone mapping for the cpus with passive cooling (cpufreq throttling).

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:10 +01:00
Chen-Yu Tsai
b6d34248b8 ARM: dts: sun7i: Add cpu thermal zones to dtsi
The core temperature sensor now supports thermal zones. Add a thermal
zone mapping for the cpus with passive cooling (cpufreq throttling).

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:09 +01:00
Chen-Yu Tsai
ddfd0232ed ARM: dts: sunxi: Add dtsi for AXP209 PMIC
The AXP209 PMIC is used with some Allwinner SoCs. This patch adds
a dtsi file listing all the regulator nodes. The regulators are
initialized based on their device node names.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:09 +01:00
Zoltan HERPAI
e721a28716 ARM: dts: pcduino: Enable user LED and button support for pcDuino
The pcDuino board has LEDs connected to PH15/PH16, and back/home/menu
buttons to PH17/18/19 respectively. Enable these via gpio-leds and
gpio-keys. This is shared across the v1 and v2 versions of the board.

Tested on a v2 and verified against the schematics of a v1.

Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
Acked-by: Hans de Goede <hdegoede@redhat.com>
[Maxime: Added some newlines between the button nodes]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:08 +01:00
Hans de Goede
fd18c7eac0 ARM: dts: sunxi: Add simplefb nodes for de_be0-lcd0, de_be0-lcd0-tve0 pipelines
Add simplefb nodes for "[de_fe0-]de_be0-lcd0" and "[de_fe0-]de_be0-lcd0-tve0"
display pipelines for when u-boot has set up a pipeline to drive a LCD panel /
VGA output rather then the HDMI output.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:59:03 +01:00
Chen-Yu Tsai
7294be5dbf ARM: dts: sun4i: Add cpu clock reference and operating points to dtsi
The cpu core is clocked from the "cpu" clock. Add a reference to it
in the first cpu node. Also add "cpu0" label to the node.

The operating points were taken from the A10 FEX files in the
sunxi-boards repository. All FEX files have the same settings.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:59 +01:00
Chen-Yu Tsai
882facf740 ARM: dts: sun5i: Add cpu clock reference and operating points to dtsi
The cpu core is clocked from the "cpu" clock. Add a reference to it
in the first cpu node. Also add "cpu0" label to the node.

The operating points were taken from the A13 FEX files in the
sunxi-boards repository. All FEX files have the same settings.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:59 +01:00
Chen-Yu Tsai
d96b716191 ARM: dts: sun7i: Add cpu clock reference and operating points to dtsi
The cpu core is clocked from the "cpu" clock. Add a reference to it
in the first cpu node. Also add "cpu0" label to the node.

The operating points were taken from the A20 FEX files in the
sunxi-boards repository. Not all boards have the same settings. The
settings in this patch are the most generic ones.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:58 +01:00
Chen-Yu Tsai
41e7afb1c1 ARM: dts: sunxi: Enable thermal sensor support for RTP on sun[457]i
Now that the resistive touchpanel driver supports thermal sensors,
add the "#thermal-sensor-cells" property as required by the thermal
framework.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:58 +01:00
Maxime Ripard
a6bac9ebf0 ARM: sunxi: DT: Convert the DTs to use the generic interrupt header
The NMI IRQ controller uses the standard flags definition for the IRQ level and
edges.

Use the common header to use defines instead of opaque numbers.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:57 +01:00
Maxime Ripard
19882b84d7 ARM: sunxi: DT: Convert the DTs to use the GIC headers
The GIC requires some extra opaque arguments to set the IRQ type and flags.

Convert the DTs to using the common defines.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:57 +01:00
Maxime Ripard
092a0c3b18 ARM: sunxi: DT: Convert the DTs to use a header for the pinctrl nodes
The pinctrl nodes require some extra opaque arguments for the pull up and drive
strength values.

Introduce a new header file and convert the device trees to replace these
opaque numbers by defines.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:57 +01:00
Maxime Ripard
1f9f6a7873 ARM: sunxi: DT: Convert the DTs to use a header for the DMA arguments
The DMA engine for the A10/A20 and derivatives require an opaque extra
argument.

Add a dt-bindings header, and convert the device trees to it.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:56 +01:00
Maxime Ripard
bca12924f0 ARM: sunxi: DT: convert DTs to use common GPIOs includes
Replace the various raw GPIO flags by their definition in the common
dt-bindings header.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:56 +01:00
Maxime Ripard
7145570159 ARM: sunxi: DT: Convert to device tree includes
Prepare the device trees to use the C preprocessor.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:55 +01:00
Hans de Goede
721c259a88 ARM: dts: sun6i: Add dts file for CSQ CS908 board
The CSQ CS908 is an A31s based top-set box, with 1G RAM, 8G NAND,
rtl8188etv usb wifi, 2 USB A receptacles (1 connected through the OTG
controller), ethernet, 3.5 mm jack with a/v out and hdmi out.

Note it has no sdcard slot and therefore can only be fel booted.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:55 +01:00
Hans de Goede
e5bb25cb10 ARM: dts: sun6i: Add sun6i-a31s.dtsi
Add a dtsi file for A31s based boards.

Since the  A31s is the same die as the A31 in a different package, this dtsi
simply includes sun6i-a31.dtsi and then overrides the pinctrl compatible to
reflect the different package, everything else is identical.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:54 +01:00
Hans de Goede
a6a2d64466 ARM: dts: sun7i: Add lradc node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:54 +01:00
Hans de Goede
ec011af59e ARM: dts: sun5i: Add lradc node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:53 +01:00
Hans de Goede
b0512e1545 ARM: dts: sun4i: Add lradc node
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:53 +01:00
Hans de Goede
1be83c4f08 ARM: dts: sun6i: Enable ir receiver on the Mele M9
The Mele M9 has an ir receiver, enable it.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:52 +01:00
Hans de Goede
4ac367b4ec ARM: dts: sun6i: Add ir node
Add a node for the ir receiver found on the A31.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
[Maxime: Added a node label]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:52 +01:00
Hans de Goede
9b5c6e0693 ARM: dts: sun6i: Add ir_clk node
Add an ir_clk sub-node to the prcm node.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:51 +01:00
Alexandru Gagniuc
c9f80dd3b1 ARM: sun4i: dt: cubieboard: Enable SPI0
Only SPI0 is enabled, as the schematic denotes it as the only SPI bus,
while other pins are reserved for different peripherals.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:51 +01:00
Alexandru Gagniuc
ec66d0bb3d ARM: sun4i: dt: Add pin muxing options for SPI
These are based on the available SPI configurations of Cubieboard,
Olimex LIME, and PcDuino. There is no pin group for SPI3, as all the
boards seem to use those pins for EMAC.

Signed-off-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:50 +01:00
Chen-Yu Tsai
e139180496 ARM: dts: sun6i: hummingbird: Add ethernet phy reset gpio properties
On the Hummingbird A31 board, the RTL8211E ethernet phy has its reset
line connect to a gpio pin, instead of floating like on other boards.
Add the stmmac properties for describing the reset gpio.

The reset delays were taken from the RTL8211E datasheet.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:49 +01:00
Hans de Goede
dbbcd881ee ARM: dts: sun6i: Add pinmux settings for the ir pins
Add pinmux settings for the ir receive pin of the A31.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:58:49 +01:00
Hans de Goede
8cedd66284 ARM: dts: sun4i: Add simplefb node with de_fe0-de_be0-lcd0-hdmi pipeline
Testing has shown that on sun4i the display backend engine does not have
deep enough fifo-s causing flickering / tearing in full-hd mode due to
fifo underruns. This can be avoided by letting the display frontend engine
do the dma from memory, and then letting it feed the data directly into
the backend unmodified, as the frontend does have deep enough fifo-s.

Note since u-boot-v2015.01 has been released using the de_be0-lcd0-hdmi
pipeline on sun4i, we need to keep that one around too (unfortunately).

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-21 09:56:35 +01:00
Rafał Miłecki
5b1864b899 ARM: BCM5301X: Add DT for Buffalo WZR-900DHP
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2015-01-20 23:23:25 +01:00
Rafał Miłecki
8115a4e8d6 ARM: BCM5301X: Add LEDs for Buffalo devices
Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2015-01-20 23:23:25 +01:00
Rafał Miłecki
78b745a4b0 ARM: BCM5301X: Drop unused poll-interval from gpio-keys
It was accidentally left (& copied & pasted all around) from our
experiments with gpio-keys-polled.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2015-01-20 23:23:24 +01:00
Dan Haab
e27a09ae93 ARM: BCM5301X: Add DT for Luxul XWC-1000
Luxul XWC-1000 is a controller device based on BCM4708 SoC. The only
unusual thing in its DTS file is "ubi" partition on NAND flash.

Signed-off-by: Dan Haab <dhaab@luxul.com>
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2015-01-20 23:23:24 +01:00
Mugunthan V N
1f43c45df7 ARM: dts: dra72-evm: Add qspi device
These add device tree entry for qspi device on dra72-evm.

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-20 10:07:25 -08:00
Matthias Brugger
b8be56634b ARM: mediatek: dts: Add uart to mt6592
This patch adds the uart ports and the uart clock to Mediateks
mt6592 SoC.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-20 18:09:39 +01:00
Michael Heimpold
16baf8ddd8 ARM: dts: imx28-evk: remove duplicate property
Seems to be a left-over from an automatic merge.

Signed-off-by: Michael Heimpold <mhei@heimpold.de>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-20 19:39:28 +08:00
Stefan Agner
767139540c ARM: vf610: use zero based naming for GPIO nodes
On Vybrid, all peripherals are numbered starting with zero,
including the GPIO and PORT module. However, the labels of the
corresponding device tree nodes start with one, which is confusing.
Fix that by renaming the labels of the gpio nodes in the device
tree.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-20 16:40:35 +08:00
Fabio Estevam
7ecd0bde5b ARM: dts: imx25: Fix PWM "per" clocks
Currently PWM functionality is broken on mx25 due to the wrong assignment of the
PWM "per" clock.

According to Documentation/devicetree/bindings/clock/imx25-clock.txt:
	pwm_ipg_per		52

,so update the pwm "per" to use 'pwm_ipg_per' instead of 'per10' clock.

With this change PWM can work fine on mx25.

Cc: <stable@vger.kernel.org>
Reported-by: Carlos Soto <csotoalonso@gmail.com>
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-20 15:37:10 +08:00
Anton Bondarenko
677940258d ARM: dts: imx6q: enable dma for ecspi5
Enable dma support for ecspi5 controller

Signed-off-by: Anton Bondarenko <anton_bondarenko@mentor.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-20 14:28:45 +08:00
Olof Johansson
b5c3d7d3af Second Round of Renesas ARM Based SoC DT Cleanups for v3.20
* Tidy up #sound-dai-cells settings
 * Drop "renesas,rcar_sound" compatible value
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Merge tag 'renesas-dt-cleanups2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Second Round of Renesas ARM Based SoC DT Cleanups for v3.20" from Simon
Horman:

Second Round of Renesas ARM Based SoC DT Cleanups for v3.20

* Tidy up #sound-dai-cells settings
* Drop "renesas,rcar_sound" compatible value

* tag 'renesas-dt-cleanups2-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7791: tidyup #sound-dai-cells settings
  ARM: shmobile: r8a7790: tidyup #sound-dai-cells settings
  ARM: shmobile: r8a7791 dtsi: Drop "renesas,rcar_sound" compatible value
  ARM: shmobile: r8a7790 dtsi: Drop "renesas,rcar_sound" compatible value

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:34:00 -08:00
Olof Johansson
1b012fbc11 ARM: dts: move alphascale in makefile
The file is roughly sorted alphabetically (with some exceptions where
old options have been split in two), so alphascale should go at the
top instead of at the bottom.

Also linewrap like other entries have been lately.

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:32:45 -08:00
Olof Johansson
85027a6792 Merge branch 'asm/dt' into next/dt
* asm/dt:
  add Alphascale to vendor-prefixes.txt
  ARM: add alphascale,acc.txt bindings documentation
  ARM: dts: add DT for Alphascale ASM9260 SoC
2015-01-19 16:30:48 -08:00
Oleksij Rempel
c878eb6211 ARM: dts: add DT for Alphascale ASM9260 SoC
for now it is wary basic SoC description with most important IPs needed
to make this device work

Signed-off-by: Oleksij Rempel <linux@rempel-privat.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:29:45 -08:00
Olof Johansson
07bf328350 A rather urgent pull request to fix omap4 legacy interrupts.
The legacy interrupts on omap4 got broken when gic got changed to
 use irq_domain_add_linear() instead of the irq_domain_add_legacy(). We
 still have the hardcoded legacy IRQ numbers in use in several places,
 most notably the in the legacy DMA. It took a while to figure out
 what the problem was and how it should be fixed for the -rc series.
 
 Also include is a regression fix for the dra7 dwc3 suspend.
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Merge tag 'omap-for-v3.19/gic-regression-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes

Merge "Urgent omap4 legacy interrupt regression fix for v3.19-rc series" from
Tony Lindgren:

A rather urgent pull request to fix omap4 legacy interrupts.

The legacy interrupts on omap4 got broken when gic got changed to
use irq_domain_add_linear() instead of the irq_domain_add_legacy(). We
still have the hardcoded legacy IRQ numbers in use in several places,
most notably the in the legacy DMA. It took a while to figure out
what the problem was and how it should be fixed for the -rc series.

Also include is a regression fix for the dra7 dwc3 suspend.

* tag 'omap-for-v3.19/gic-regression-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP: Work around hardcoded interrupts
  arm: boot: dts: dra7: enable dwc3 suspend PHY quirk

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 16:23:01 -08:00
Nimrod Andy
fc83477780 ARM: dts: imx6sx: correct i.MX6sx sdb board enet phy address
The commit (3d125f9c91) cause i.MX6SX sdb enet cannot work. The cause is
the commit add mdio node with un-correct phy address.

The patch just correct i.MX6sx sdb board enet phy address.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-19 16:19:22 -05:00
Tony Lindgren
ac7452cee7 ARM: dts: Add minimal support for dm8168-evm
This allows booting the device with basic functionality.

Note that at least on my revision c board the DDR3 does
not seem to work properly and only some of the memory
can be reliably used.

Also, the mainline u-boot does not seem to properly
initialize the ethernet, so I've been using the old TI
u-boot at:

http://arago-project.org/git/projects/?p=u-boot-omap3.git;a=summary

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-19 11:47:35 -08:00
Tony Lindgren
7383ca9255 ARM: dts: Add basic clocks for dm816x
The clocks on dm816x are a bit different from the other omap
variants. The clocks are sourced from a FAPLL (Flying Adder PLL)
unlike on other omaps. Other than that, it's a similar setup
to am33xx with extra muxes and dividers that can be defined
as existing component clocks.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-19 11:47:35 -08:00
Tony Lindgren
7800064ba5 ARM: dts: Add basic dm816x device tree configuration
Similar to other omap variants, let's add dm816x support.

Note that this is based on generated data from the
TI81XX-LINUX-PSP-04.04.00.02 patches published at:

http://downloads.ti.com/dsps/dsps_public_sw/psp/LinuxPSP/TI81XX_04_04/04_04_00_02/index_FDS.html

I've verified the basic functionality, but have not been
able to test all the devices on dm8168-evm.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-19 11:47:35 -08:00
Olof Johansson
606d531336 First batch of DT changes for 3.20:
- little typo and a LED declared
 - addition of the Special Function Registers (SFR) + its binding
 - RTC & SRAM nodes
 - the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore
 - addition of the Image Sensor Interface (ISI) DT part and supported sensors
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Merge tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 3.20 #1" from Nicolas Ferre:

First batch of DT changes for 3.20:
- little typo and a LED declared
- addition of the Special Function Registers (SFR) + its binding
- RTC & SRAM nodes
- the at91sam9xe has its own .dtsi now. Not combined with at91sam9260 anymore
- addition of the Image Sensor Interface (ISI) DT part and supported sensors

* tag 'at91-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: dts: sama5d3: add ov2640 camera sensor support
  ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK
  ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset}
  ARM: at91: dts: sama5d3: move the isi mck pin to mb
  ARM: at91: dts: sama5d3: add missing pins of isi
  ARM: at91: dts: sama5d3: split isi pinctrl
  ARM: at91: dts: sama5d3: add isi clock
  ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
  ARM: at91/dt: Add a dtsi for at91sam9xe
  ARM: at91/dt: add SRAM nodes
  ARM: at91/dt: at91rm9200ek: enable RTC
  ARM: at91/dt: rm9200: add RTC node
  ARM: at91/dt: at91sam9n12: Add RTC node
  ARM: at91: sama5d4: Add SFR
  ARM: at91: sama5d3: Add SFR
  ARM: at91: Add Special Function Registers binding documentation
  ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk
  ARM: at91/dt: sama5d3: enable D2 as the heartbeat LED

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 11:21:25 -08:00
Olof Johansson
e2a77c7ce4 drop Marco and add init dts stuff for Atlas7
CSR Marco SoC has never shipped to customers that could be interested
 in mainline support. and new Atlas7 is a replacement SoC that is in
 development.
 
 so we drop Marco dts stuff, and add dts stuff for Atlas7.
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Merge tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux into next/dt

Merge "CSR atlas7 init dts for 3.20" from Barry Song:

Drop Marco and add init dts stuff for Atlas7

CSR Marco SoC has never shipped to customers that could be interested
in mainline support. and new Atlas7 is a replacement SoC that is in
development.

So we drop Marco dts stuff, and add dts stuff for Atlas7.

* tag 'atlas7-init-dts-for-3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux:
  ARM: dts: add init dts file for CSR atlas7 SoC
  ARM: dts: drop MARCO platform DT stuff

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-19 10:57:35 -08:00
Stephen Boyd
bb901bd659 ARM: dts: qcom: Correct IPQ8064 tlmm interrupt
The interrupt is 16, not 32 (which it would be if we include PPIs
in the count of interrupts).

Cc: Andy Gross <agross@codeaurora.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Reviewed-by: Andy Gross <agross@codeaurora.org>
Tested-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-01-19 12:11:41 -06:00
Pramod Gurav
b4e10dd790 ARM: dts: qcom: Add Support for SD Card Detect for ifc6410 board
This changes muxes in gpio26 pin to function as gpio and adds support
for sd card detect for apq8064 based IFC6410 board.

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>

Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
2015-01-19 11:57:56 -06:00
Linus Torvalds
d0ac5d8e67 ARM: SoC fixes
We've been sitting on our fixes branch for a while, so this batch is
 unfortunately on the large side.
 
 A lot of these are tweaks and fixes to device trees, fixing various bugs
 around clocks, reg ranges, etc. There's also a few defconfig updates
 (which are on the late side, no more of those).
 
 All in all the diffstat is bigger than ideal at this time, but the nothing
 in here seems particularly risky.
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Merge tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Olof Johansson:
 "We've been sitting on our fixes branch for a while, so this batch is
  unfortunately on the large side.

  A lot of these are tweaks and fixes to device trees, fixing various
  bugs around clocks, reg ranges, etc.  There's also a few defconfig
  updates (which are on the late side, no more of those).

  All in all the diffstat is bigger than ideal at this time, but nothing
  in here seems particularly risky"

* tag 'armsoc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (31 commits)
  reset: sunxi: fix spinlock initialization
  ARM: dts: disable CCI on exynos5420 based arndale-octa
  drivers: bus: check cci device tree node status
  ARM: rockchip: disable jtag/sdmmc autoswitching on rk3288
  ARM: nomadik: fix up leftover device tree pins
  ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree
  ARM: at91/dt: sam9263: Add missing clocks to lcdc node
  ARM: at91: sama5d3: dt: correct the sound route
  ARM: at91/dt: sama5d4: fix the timer reg length
  ARM: exynos_defconfig: Enable LM90 driver
  ARM: exynos_defconfig: Enable options for display panel support
  arm: dts: Use pmu_system_controller phandle for dp phy
  ARM: shmobile: sh73a0 legacy: Set .control_parent for all irqpin instances
  ARM: dts: berlin: correct BG2Q's SM GPIO location.
  ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT
  ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host
  ARM: dts: Revert disabling of smc91x for n900
  ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling
  ARM: dts: dra7-evm: fix qspi device tree partition size
  ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT
  ...
2015-01-18 18:00:40 +12:00
Olof Johansson
966903a98f Merge tag 'samsung-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into fixes
Merge "Samsung fixes for v3.19" from Kukjin Kim:

Samsung fixes for v3.19
- exynos_defconfig: enable LM90 driver and display panel support
   - HWMON
   - SENSORS_LM90
   - Direct Rendering Manager (DRM)
   - DRM bridge registration and lookup framework
   - Parade ps8622/ps8625 eDP/LVDS bridge
   - NXP ptn3460 eDP/LVDS bridge
   - Exynos Fully Interactive Mobile Display controller (FIMD)
   - Panel registration and lookup framework
   - Simple panels
   - Backlight & LCD device support

- use pmu_system_controller phandle for dp phy
  : DP PHY requires pmu_system_controller to handle PMU reg. now

* tag 'samsung-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: exynos_defconfig: Enable LM90 driver
  ARM: exynos_defconfig: Enable options for display panel support
  arm: dts: Use pmu_system_controller phandle for dp phy

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:11:37 -08:00
Abhilash Kesavan
25217fef35 ARM: dts: disable CCI on exynos5420 based arndale-octa
The arndale-octa board was giving "imprecise external aborts" during
boot-up with MCPM enabled. CCI enablement of the boot cluster was found
to be the cause of these aborts (possibly because the secure f/w was not
allowing it). Hence, disable CCI for the arndale-octa board.

Signed-off-by: Abhilash Kesavan <a.kesavan@samsung.com>
Tested-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Tested-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Tyler Baker <tyler.baker@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:41 -08:00
Olof Johansson
6fda93b95e Merge tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into fixes
Merge "at91: fixes for 3.19 #1 (ter)" from Nicolas Ferre:

First fixes batch for AT91 on 3.19:
- fix some DT entries
- correct clock entry for the at91sam9263 LCD
- add a phy_fixup for Eth1 on sama5d4

* tag 'at91-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91: board-dt-sama5: add phy_fixup to override NAND_Tree
  ARM: at91/dt: sam9263: Add missing clocks to lcdc node
  ARM: at91: sama5d3: dt: correct the sound route
  ARM: at91/dt: sama5d4: fix the timer reg length

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:40 -08:00
Olof Johansson
1dbb36bc7b Merge tag 'berlin-fixes-for-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin into fixes
Merge "ARM: berlin: Fixes for v3.19 (round 1)" from Sebastian Hesselbarth:

Marvell Berlin fixes for v3.19 round 1:
- SDHCI DT fixes for BG2Q and BG2Q reference board
- BG2Q SM GPIO DT node relocation

* tag 'berlin-fixes-for-3.19-1' of git://git.infradead.org/users/hesselba/linux-berlin:
  ARM: dts: berlin: correct BG2Q's SM GPIO location.
  ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT
  ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:39 -08:00
Linus Walleij
259e43844c ARM: nomadik: fix up leftover device tree pins
We altered the device tree bindings for the Nomadik family of
pin controllers to be standard, this file was merged out-of-order
so we missed fixing this. Fix it up.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:38 -08:00
Olof Johansson
e3db2217f3 Merge tag 'omap-for-v3.19/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into fixes
Merge "omap fixes against v3.19-rc1" from Tony Lindgren:

Fixes for omaps mostly to deal with dra7 timer issues
and hypervisor mode. The other fixes are minor fixes for
various boards. The summary of the fixes is:

- Fix real-time counter rate typos for some frequencies
- Fix counter frequency drift for am572x
- Fix booting of secondary CPU in HYP mode
- Fix n900 board name for legacy user space
- Fix cpufreq in omap2plus_defconfig after Kconfig change
- Fix dra7 qspi partitions

And also, let's re-enable smc91x on some n900 boards that
we have sitting in a few test boot systems after the boot
loader dependencies got fixed.

* tag 'omap-for-v3.19/fixes-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Revert disabling of smc91x for n900
  ARM: dts: dra7-evm: fix qspi device tree partition size
  ARM: omap2plus_defconfig: use CONFIG_CPUFREQ_DT
  ARM: OMAP2+: Fix n900 board name for legacy user space
  ARM: omap5/dra7xx: Enable booting secondary CPU in HYP mode
  ARM: dra7xx: Fix counter frequency drift for AM572x errata i856
  ARM: omap5/dra7xx: Fix frequency typos

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:37 -08:00
Olof Johansson
3be8142951 Merge tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes
Merge "ARM: imx: fixes for 3.19" from Shawn Guo:

The i.MX fixes for 3.19:
 - One fix for incorrect i.MX25 SPI1 clock assignment in device tree,
   which causes system hang when accessing SPI1.
 - Correct i.MX6SX QSPI parent clock configuration to fix a kernel Oops.
 - Fix ULPI PHY reset modelling on imx51-babbage board to remove the
   dependency on bootloader for USB3317 ULPI PHY reset.
 - Correct video divider setting on i.MX6Q rev T0 1.0 to fix the issue
   that HDMI is not working at high resolution on T0 1.0.
 - One incremental fix for CODA960 VPU enabling in device tree to
   correct interrupt order.
 - LS1021A SCFG block works in BE mode, add device tree property
   big-endian to make it right.

* tag 'imx-fixes-3.19' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling
  ARM: imx6sx: Set PLL2 as parent of QSPI clocks
  ARM: dts: imx25: Fix the SPI1 clocks
  ARM: clk-imx6q: fix video divider for rev T0 1.0
  ARM: dts: imx6qdl: Fix CODA960 interrupt order
  ARM: ls1021a: dtsi: add 'big-endian' property for scfg node

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:37 -08:00
Olof Johansson
1591dc44a0 Merge tag 'v3.19-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes
Merge "ARM: rockchip: dts fix for 3.19" from Heiko Stübner:

Increase drive-strength to sdmmc pins on rk3288-evb to fix
an issue with the fixed highspeed card detection.

* tag 'v3.19-rockchip-dtsfixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: bump sd card pin drive strength up on rk3288-evb

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-16 19:10:36 -08:00
Sylvain Rochet
73734551f8 ARM: at91/dt: disable pull-up on vbus-gpio (PB16) to reduce power consumption
There is an external resistor divider on PB16, acting like a pull-down,
the pull-up increase power consumption and prevent the vbus detect pin
to reach Vss voltage, ~1.5V mesured on my board, it might not even work
if the pull-up is stronger than usual.

Signed-off-by: Sylvain Rochet <sylvain.rochet@finsecur.com>
Acked-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-16 16:07:05 +01:00
Tomasz Figa
56b60b8bce ARM: 8265/1: dts: exynos4: Add nodes for L2 cache controller
This patch adds device tree nodes for L2 cache controller present on
Exynos4 SoCs.

Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-01-16 14:35:41 +00:00
Gabriel FERNANDEZ
b26373c0da ARM: DT: STi: STiH407: Add DT node for MiPHY28lp
The MiPHY28lp is a Generic PHY which can serve various SATA, PCIe or
USB3 devices. The two first ports can be use for either; both SATA, both
PCIe or one of each in any configuration.
The Third port is only for USB3.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 12:57:12 +01:00
Maxime COQUELIN
3fba7036c5 ARM: dts: STiH418: Add B2199 board support
B2199 HDK is the reference board for STiH418 SoC.
It has the following characteristics:
 - 3GB DDR3
 - 8GB eMMC / SD-Card slot
 - 32MB NOR Flash
 - 1 x Gbit Ethernet
 - 1 x USB3.0 port
 - 2 x USB2.0 ports
 - 1 x Sata or Mini-PCIe port
 - 1 x WiFi 802.11ac (Quantenna)
 - 1 x HDMI out
 - 1 x HDMI in
 - 1 x SPDIF

Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 11:58:27 +01:00
Maxime COQUELIN
63f3171d5e ARM: dts: Add STiH418 SoC support
The STiH418 is advanced UHD 60fps AVC processor with 3D graphic acceleration and
quad-core ARM Cortex A9 CPU.

Reviewed-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 11:57:48 +01:00
Gabriel FERNANDEZ
956b42d199 ARM: DT: STiH410: Add DRM dt nodes
This patch adds the DRM/KMS dt nodes.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 11:56:02 +01:00
Gabriel FERNANDEZ
a01a35e03e ARM: DT: STiH407: Add DRM dt nodes
This patch adds the DRM/KMS dt nodes.
This node can't be in stih407-family.dtsi file because in the future we
will integrate a new stih418-b2199 board. It's a stih407 family board
with different drm/kms dt nodes.
That is why i created the stih407.dtsi file.

Signed-off-by: Gabriel Fernandez <gabriel.fernandez@linaro.org>
Acked-by: Peter Griffin <peter.griffin@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-16 11:55:42 +01:00
Felipe Balbi
8c6067355f arm: boot: dts: dra7: enable dwc3 suspend PHY quirk
Whenever Suspend PHY bit is set on DRA7x devices,
USB will not work due to Set EP Configuration command
always failing.

This was only found after a recent commit 2164a47 (usb:
dwc3: set SUSPHY bit for all cores, which will be merged
for v3.19) added a missing *required* step to dwc3
initialization. Synopsys Databook requires that we enable
Suspend PHY bit after initialization but that, unfortunately,
breaks DRA7x.

Note that the same regression was already patched for AM437x.

Reported-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-15 10:34:17 -08:00
Josh Wu
4dd32e6d24 ARM: at91: dts: sama5d3: add ov2640 camera sensor support
According to v4l2 dt document, we add:
  a camera host: ISI port.
  a i2c camera sensor: ov2640 port.
to sama5d3xmb.dtsi.

The ov2640 node defines the pinctrls, clocks and refer to isi port.
The ISI node also has a reference to the ov2640 port.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:14:27 +01:00
Josh Wu
fbe18601a5 ARM: at91: dts: sama5d3: change name of pinctrl of ISI_MCK
For sama5d3xmb board, the pins: pinctrl_isi_pck_as_mck is pck1, and
used to provide MCK for camera sensor.

We change its name to: pinctrl_pck1_as_isi_mck.

As we want camera sensor instead of ISI to configure the pck1 (ISI_MCK) pin.
So we remove this pinctrl from ISI DT node. It will be added in sensor's
DT node.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:14:17 +01:00
Josh Wu
97889b14ed ARM: at91: dts: sama5d3: change name of pinctrl_isi_{power,reset}
For sama5d3xmb board, the pins: pinctrl_isi_{power,reset} is used to
power-down or reset camera sensor.
So we should let camera sensor instead of ISI to configure the pins.

This patch will change pinctrl name from pinctrl_isi_{power,reset} to
pinctrl_sensor_{power,reset}. And remove these two pinctrl from ISI's
DT node. We will add these two pinctrl to sensor's DT node.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:14:01 +01:00
Bo Shen
24fe3f02c0 ARM: at91: dts: sama5d3: move the isi mck pin to mb
The mck is decided by the board design, move it to mb related
dtsi file.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:13:54 +01:00
Bo Shen
3d755488dd ARM: at91: dts: sama5d3: add missing pins of isi
The ISI has 12 data lines, add the missing two data lines.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:13:46 +01:00
Bo Shen
cbaa29c4c3 ARM: at91: dts: sama5d3: split isi pinctrl
As the ISI has 12 data lines, however we only use 8 data lines with
sensor module. So, split the data line into two groups which make
it can be choosed depends on the hardware design.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:13:40 +01:00
Josh Wu
b00122f6e1 ARM: at91: dts: sama5d3: add isi clock
Add ISI peripheral clock in sama5d3.dtsi.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 16:13:35 +01:00
Alexandre Belloni
81a229d389 ARM: at91/dt: ethernut5: use at91sam9xe.dtsi
The ethernut5 is actually based on an at91sam9xe, use the correct dts include.

Cc: Martin Reimann <martin.reimann@egnite.de>
Cc: Tim Schendekehl <tim.schendekehl@egnite.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:33:21 +01:00
Alexandre Belloni
1d376dff0c ARM: at91/dt: Add a dtsi for at91sam9xe
at91sam9xe is slightly different from at91sam9260, in particular it has a
different SRAM size and location.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:33:20 +01:00
Alexandre Belloni
f04660e48b ARM: at91/dt: add SRAM nodes
Add nodes for the SRAM available on atmel SoCs
For the at91sam9260 and the at91sam9g20, address mirroring is used to create a
single contiguous SRAM range instead of declaring two separate banks.

Also remove leftover TODOs in the sam9g45 file

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: correct at91sam9rl sram size => 0x10000]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:32:30 +01:00
Alexandre Belloni
74335f4977 ARM: at91/dt: at91rm9200ek: enable RTC
Enable the RTC on the at91rm9200ek.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:26:50 +01:00
Alexandre Belloni
e39f00e5d2 ARM: at91/dt: rm9200: add RTC node
Add a node for the RTC available on at91rm9200.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:26:49 +01:00
Alexandre Belloni
52820d26ec ARM: at91/dt: at91sam9n12: Add RTC node
Add node for the RTC available on the at91sam9n12.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:26:49 +01:00
Alexandre Belloni
c3ef0b0ceb ARM: at91: sama5d4: Add SFR
The sama4d4 has Special Function Registers that allow to manage DDR, OHCI, EBI
and AIC interrupt redirection.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: reg size: 0x60]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:01:41 +01:00
Alexandre Belloni
6ced9f4a3c ARM: at91: sama5d3: Add SFR
The sama5d3 has Special Function Registers that allow to manage OHCI, EBI and
the UTMI clock.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
[nicolas.ferre@atmel.com: reg size: 0x60]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:01:41 +01:00
Alexander Stein
226b7b61d5 ARM: at91/dt: sam9263: Fix typo: ac91_clk -> ac97_clk
That clock should be called ac97_clk.

Signed-off-by: Alexander Stein <alexanders83@web.de>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:01:40 +01:00
Josh Wu
ce596f0ff6 ARM: at91/dt: sama5d3: enable D2 as the heartbeat LED
This D2 led is available for all sama5d3x-ek board. So make it a
heartbeat LED.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-15 15:00:11 +01:00
David S. Miller
3f3558bb51 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts:
	drivers/net/xen-netfront.c

Minor overlapping changes in xen-netfront.c, mostly to do
with some buffer management changes alongside the split
of stats into TX and RX.

Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-15 00:53:17 -05:00
Olof Johansson
86d377dbb5 mvebu dt changes for v3.20 (part #1)
- Add Armada 388 General Purpose Development Board support
 - Add Device Tree description of the Armada 388 SoC
 - Document the Device Tree binding for the Armada 388 SoC
 - a38x: Add missing labels
 - a38x: Add more pinctrl functions
 - Add Armada 385 Access Point Development Board support
 - Add a number of pinctrl functions
 - A38x: Remove redundant pinctrl informations
 - a38x: Fix node names
 - Add support for Seagate BlackArmor NAS220
 - kirkwood: enable phy driver for SATA controller on 88f6192
 - gpio_poweroff support for Iomega ix2-200
 - Use all remaining MTD space foor rootfs of Iomega ix2-200
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Merge tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu into next/dt

Merge "mvebu: dt for v3.20" from Andrew Lunn:

mvebu dt changes for v3.20 (part #1)

- Add Armada 388 General Purpose Development Board support
- Add Device Tree description of the Armada 388 SoC
- Document the Device Tree binding for the Armada 388 SoC
- a38x: Add missing labels
- a38x: Add more pinctrl functions
- Add Armada 385 Access Point Development Board support
- Add a number of pinctrl functions
- A38x: Remove redundant pinctrl informations
- a38x: Fix node names
- Add support for Seagate BlackArmor NAS220
- kirkwood: enable phy driver for SATA controller on 88f6192
- gpio_poweroff support for Iomega ix2-200
- Use all remaining MTD space foor rootfs of Iomega ix2-200

* tag 'mvebu-dt-3.20' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: Add Armada 388 General Purpose Development Board support
  ARM: mvebu: Add Device Tree description of the Armada 388 SoC
  ARM: mvebu: Document the Device Tree binding for the Armada 388 SoC
  ARM: mvebu: a38x: Add missing labels
  ARM: mvebu: a38x: Add more pinctrl functions
  ARM: mvebu: Add Armada 385 Access Point Development Board support
  ARM: mvebu: Add a number of pinctrl functions
  ARM: mvebu: A38x: Remove redundant pinctrl informations
  ARM: mvebu: a38x: Fix node names
  Kirkwood: add support for Seagate BlackArmor NAS220
  ARM: dts: kirkwood: enable phy driver for SATA controller on 88f6192
  ARM: dts: add gpio_poweroff support for Iomega ix2-200
  ARM: dts: use all remaining MTD space foor rootfs of Iomega ix2-200

Signed-off-by: Olof Johansson <olof@lixom.net>

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-14 17:12:44 -08:00
Geert Uytterhoeven
29828c8756 ARM: shmobile: sh73a0 dtsi: Add memory-controller nodes
Add device nodes for the two SDRAM Bus State Controllers.
The SBSCs are located in the A4BC0 resp. A4BC1 PM domains, which must
not be powered down, else the system will crash.

References to the A4BC0 and A4BC1 PM domains will be added later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-15 08:54:38 +09:00
Geert Uytterhoeven
f4c6d004ea ARM: shmobile: r8a7740 dtsi: Add memory-controller node
Add a device node for the DDR3 Bus State Controller (DBSC3).
The DBSC3 is located in the A4S PM domain, which must not be powered
down, else the system will crash.

This has no visible effect for now, as A4S was never turned off anyway
because its child PM domain A3SM contains the CPU core.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-15 08:54:31 +09:00
Geert Uytterhoeven
35dd549cb3 ARM: shmobile: r8a73a4 dtsi: Add memory-controller nodes
Add device nodes for the two DDR Bus State Controllers (DBSC).
The DBSCs are located in the A3BC PM domain, which must not be powered
down, else the system will crash.

A reference to the A3BC PM domain will be added later.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-15 08:54:24 +09:00
Javier Martinez Canillas
23c76dc666 ARM: dts: Configure regulators for suspend on exynos Peach boards
The regulator core now has support to choose if a regulator
has to be enabled or disabled during system suspend and also
supports changing the regulator operating mode during runtime
and when the system enters into sleep mode.

To lower power during suspend, configure the regulators state
using the same configuration found in the ChromeOS 3.8 kernel

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-15 00:30:49 +09:00
Javier Martinez Canillas
ae845476b2 ARM: dts: Set Peach boards USB WebCam regulators to always on
The Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have a built-in
Silicon Motion USB UVC WebCam whose power supply is the tps65090 fet5
regulator. Since the camera uses the generic USB Video Class driver and
this does not grab a regulator, mark the regulator as always on so the
USB device is enumerated and usable.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-15 00:30:44 +09:00
Javier Martinez Canillas
1f3cde4bc5 ARM: dts: Add lid GPIO key device node for Peach boards
The Exynos5420 Peach Pit and Exynos5800 Peach Pi boards have both
a power and lid GPIO keys but only the former was defined in the
DTS. Add DTS snippets for the lid GPIO key too. These were taken
from the downstream ChromeOS 3.8 kernel tree.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-15 00:30:40 +09:00
Javier Martinez Canillas
e5e5c6d14e ARM: dts: Add power and lid GPIO keys pinctrl for exynos5250-snow
The Exynos5250 Snow Chromebook has GPIO keys for power and lid
so the SoC I/O pins have to be configured in external interrupt
mode. Currently, this is working without setting the pinctrl
lines but is better to set it explicitly instead of relying on
the previous state of the I/O pins.

The DTS snippets were taken from the downstream ChromeOS tree.

Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-15 00:30:35 +09:00
Maxime Ripard
d8c3a392a5 ARM: sunxi: dt: Add sample and output mmc clocks
Add the sample and output clocks for the MMC phase support.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Tested-by: Chen-Yu Tsai <wens@csie.org>
2015-01-14 10:45:26 +01:00
Stefan Agner
3d125f9c91 net: fec: fix MDIO bus assignement for dual fec SoC's
On i.MX28, the MDIO bus is shared between the two FEC instances.
The driver makes sure that the second FEC uses the MDIO bus of the
first FEC. This is done conditionally if FEC_QUIRK_ENET_MAC is set.
However, in newer designs, such as Vybrid or i.MX6SX, each FEC MAC
has its own MDIO bus. Simply removing the quirk FEC_QUIRK_ENET_MAC
is not an option since other logic, triggered by this quirk, is
still needed.

Furthermore, there are board designs which use the same MDIO bus
for both PHY's even though the second bus would be available on the
SoC side. Such layout are popular since it saves pins on SoC side.
Due to the above quirk, those boards currently do work fine. The
boards in the mainline tree with such a layout are:
- Freescale Vybrid Tower with TWR-SER2 (vf610-twr.dts)
- Freescale i.MX6 SoloX SDB Board (imx6sx-sdb.dts)

This patch adds a new quirk FEC_QUIRK_SINGLE_MDIO for i.MX28, which
makes sure that the MDIO bus of the first FEC is used in any case.

However, the boards above do have a SoC with a MDIO bus for each FEC
instance. But the PHY's are not connected in a 1:1 configuration. A
proper device tree description is needed to allow the driver to
figure out where to find its PHY. This patch fixes that shortcoming
by adding a MDIO bus child node to the first FEC instance, along
with the two PHY's on that bus, and making use of the phy-handle
property to add a reference to the PHY's.

Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-14 00:27:10 -05:00
Olof Johansson
9a7b711e0c This adds support for the mediatek sysirq and the uarts for the following SoCs:
- mt8135
 - mt8127
 - mt6598
 
 For mt6592 only the sysirq support was added.
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Merge tag 'v3.20-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt

Merge "ARM: mediatek: DT changes for v3.20 (round 1)" from Matthias Brugger:

This adds support for the mediatek sysirq and the uarts for the following SoCs:
- mt8135
- mt8127
- mt6598

For mt6592 only the sysirq support was added.

* tag 'v3.20-next-dts' of https://github.com/mbgg/linux-mediatek:
  ARM: mediatek: dts: Add uart to Aquaris5
  ARM: mediatek: dts: Add uart to mt6589
  dt-bindings: add mt6592 compatible string for mediatek sysirq
  ARM: mediatek: Add sysirq device node to mt6592 dtsi
  ARM: mediatek: dts: Add UART dts for MT8127 and MT8135 boards
  DTS: serial: Add bindings document for the Mediatek UARTs
  ARM: mediatek: add UART dts for mt8127 and mt8135
  ARM: mediatek: Add sysirq in mt6589/mt8135/mt8127 dtsi

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-13 15:14:18 -08:00
Kuninori Morimoto
7c7a9b3de5 of: replace Asahi Kasei Corp vendor prefix
Current vendor-prefixes.txt already has "ak" prefix for Asahi Kasei Corp
by ae8c4209af2c(of: Add vendor prefix for Asahi Kasei Corp.)

It went through the appropriate review process. But, almost all
Asahi Kasei chip drivers are using "asahi-kasei" prefix today.
(arch/arm/boot/dts/tegra20-seaboard.dts only is using "ak,ak8975",
 but there are instances of "asahi-kasei,ak8975" in other dts files.
 And drivers/iio/magnetometer/ak8975.c doesn't support "ak,ak8975" prefix)
So, we made a mistake there.

In addition, checkpatch.pl reports WARNING if it is using "asahi-kasei"
prerfix in DT file.
(DT compatible string vendor "asahi-kasei" appears un-documented)

Marking it deprecated and warning with checkpatch is certainly
preferable. So, this patch replace "ak" to "asahi-kasei" in
vendor-prefixes.txt. (and fixup tegra20-seaboard)

OTOH, Asahi Kasei is usually referred to as "AKM", but this patch
doesn't care about it. Because no DT is using that today.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2015-01-13 13:48:35 -06:00
Marek Belisko
7300bfff88 ARM: dts: omap3-gta04: Add handling for tv output
Add handling for gta04 tv out chain:
venc -> opa362 -> svideo

Use invert-polarity in venc node because opa362
is doing polarity inversion also.

Signed-off-by: Marek Belisko <marek@goldelico.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-13 08:02:21 -08:00
Dmitry Lifshitz
df73b7f842 ARM: dts: cm-t3x: add NAND support
CM-T3517, CM-T3530 and CM-T3730 features NAND storage chip connected to
GPMC bus.

Add GPMC DT entry into the root DT file omap3-cm-t3x.dtsi, common for
all three modules.

NAND timings are calculated to be safe for CM-T3x devices as it works
now in non DT boot (in this case the timings are updated by U-Boot).

Update GPMC ranges in boards DT files to include all connected devices.

Signed-off-by: Dmitry Lifshitz <lifshitz@compulab.co.il>
Acked-by: Igor Grinberg <grinberg@compulab.co.il>
Acked-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-13 08:00:10 -08:00
Zhiwu Song
7d76d03b9b ARM: dts: add init dts file for CSR atlas7 SoC
CSR atlas7 uses Network on Chip(NoC) bus architecture, there are dozens
of MARCOs, in each MARCO, there are dozens of hardware modules.

Signed-off-by: Zhiwu Song <Zhiwu.Song@csr.com>
Signed-off-by: Hao Liu <Hao.Liu@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2015-01-13 22:19:23 +08:00
Sanchayan Maity
8455dd0d4f ARM: dts: vfxxx: Add SNVS node
Add device tree node for the Secure Non-Volatile Storage
(SNVS) on the VF610 platform. The SNVS block also has a
Real Time Counter (RTC).

Signed-off-by: Sanchayan Maity <maitysanchayan@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-13 19:18:16 +08:00
Kuninori Morimoto
8856102dd3 ARM: shmobile: r8a7791: add SRC interrupt number on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:02:25 +09:00
Kuninori Morimoto
d86a31101f ARM: shmobile: r8a7790: add SRC interrupt number on DTSI
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:02:24 +09:00
Sergei Shtylyov
2fd4e094bb ARM: shmobile: r8a7791: fix MSTP8 input clocks
I made  a mistake when rebasing Andrey Gusakov's patch adding MLB+ clock to the
R8A7791 device  tree, inserting <&hp_clk> into the "clocks"  property of the
MSTP8 node at a wrong position, so that the input clocks for MLB+ and IPMMU-SGX
got swapped...

Fixes: 7408d3061d ("ARM: shmobile: r8a7791: add MLB+ clock")
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:02:24 +09:00
Geert Uytterhoeven
aba07789d8 ARM: shmobile: r8a7740 dtsi: Add PM domain support
Add a device node for the System Controller, with subnodes that
represent the hardware power area hierarchy.
Hook up all devices to their respective PM domains.

Add a minimal device node for the Coresight-ETM hardware block, and hook
it up to the D4 PM domain, so the R-Mobile System Controller driver can
keep the domain powered, until the new Coresight code handles runtime
PM.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:02:23 +09:00
Kuninori Morimoto
d2b541c98f ARM: shmobile: r8a7791: tidyup #sound-dai-cells settings
Renesas sound driver needs #sound-dai-cells settings, but, this usage
is a little bit confusable. It came from ALSA SoC historical reasons.
The sound DAI naming method is different between Single/Multi DAI in
the ALSA framework, and it is used for sound card matching.
And this #sound-dai-cells has relationship to it.
Current SoC dtsi has #sound-dai-cells = <1> as default settings
(= it is assuming that board/platform has multi DAI), and
board/platform side needs to overwrite it if board/platform was single
DAI. This style is more confusable for users.
This patch removes SoC side default settings, and force to set it by
board/platform side.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:01:55 +09:00
Kuninori Morimoto
ad63241cdc ARM: shmobile: r8a7790: tidyup #sound-dai-cells settings
Renesas sound driver needs #sound-dai-cells settings, but, this usage
is a little bit confusable. It came from ALSA SoC historical reasons.
The sound DAI naming method is different between Single/Multi DAI in
the ALSA framework, and it is used for sound card matching.
And this #sound-dai-cells has relationship to it.
Current SoC dtsi has #sound-dai-cells = <1> as default settings
(= it is assuming that board/platform has multi DAI), and
board/platform side needs to overwrite it if board/platform was single
DAI. This style is more confusable for users.
This patch removes SoC side default settings, and force to set it by
board/platform side.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 11:01:54 +09:00
Geert Uytterhoeven
f49cd2b3d2 ARM: shmobile: r8a7791 dtsi: Drop "renesas,rcar_sound" compatible value
The "renesas,rcar_sound" compatible property value was never processed
nor documented.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 10:59:49 +09:00
Geert Uytterhoeven
31078ecdc7 ARM: shmobile: r8a7790 dtsi: Drop "renesas,rcar_sound" compatible value
The "renesas,rcar_sound" compatible property value was never processed
nor documented.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-13 10:59:48 +09:00
Olof Johansson
d708da24fb Berlin DT changes for v3.20 (round 1)
- add PMU nodes for BG2Q and BG2CD
 - add PPI CPU masks for TWD timer interrupts
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Merge tag 'berlin-dt-for-3.20-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt

Merge "ARM: berlin: DT changes for v3.20 (round 1)" from Sebastian Hesselbarth:

Berlin DT changes for v3.20 (round 1)
- add PMU nodes for BG2Q and BG2CD
- add PPI CPU masks for TWD timer interrupts

* tag 'berlin-dt-for-3.20-1' of git://git.infradead.org/users/hesselba/linux-berlin:
  ARM: dts: berlin: add PPI cpu mask to twd timer interrupts
  ARM: dts: berlin: add pmu node for BG2Q and BG2CD

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 17:58:19 -08:00
Peter Robinson
cb612390e5 ARM: dts: Only build dtb if associated Arch and/or SoC is enabled
A number of arches (EXYNOS/IMX/TEGRA) are separated out into finer grained
definitions whether it be sub ARCH or SOC definitions. The device tree blobs
should only be built if the specific option is enabled that supports that
device or it might be that there's an expectation that the device is supported
when in actual fact it's not. This ensures only the relevant bits are built.

Also standardised the line break between the arch/soc definitions and the
dtbs to be on separate lines for better consistency as per feedback.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
[olof: Fixed stray \ in one of the IMX rules]
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 16:57:30 -08:00
Olof Johansson
58bdda1b57 Renesas ARM Based SoC sh73a0 CCF Updates for v3.20
* Add sh73a0 CCF support
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Merge tag 'renesas-sh73a0-ccf-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/drivers

Merge "Renesas ARM Based SoC sh73a0 CCF Updates for v3.20" from Simon Horman:

* Add sh73a0 CCF support

* tag 'renesas-sh73a0-ccf-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: sh73a0: disable legacy clock initialization
  ARM: shmobile: sh73a0: add MSTP clock assignments to DT
  ARM: shmobile: kzm9g-reference: Common clock framework DT description
  ARM: shmobile: sh73a0: Common clock framework DT description
  ARM: shmobile: sh73a0: Add CPG register bits header
  clk: shmobile: sh73a0 common clock framework implementation

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 14:32:47 -08:00
Olof Johansson
63bdaa9332 Renesas ARM Based SoC Lager Board Removal for v3.20
* Remove legacy r8a7790 SoC and its Lager board code
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 * Remove console bootargs parameter from lager DT
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Merge tag 'renesas-lager-board-removal-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/cleanup

Merge "Renesas ARM Based SoC Lager Board Removal for v3.20" from Simon Horman:

"The serial port rename changes are not strictly related to lager board
removal from a feature point of view. But the lager portion of this change
depends on board removal to avoid a regression of booting using that code,
And thus it seems to make sense to put here. And it seems best to put the
koelsch and lager serial port rename changes in the same branch.

Likewise the removal of bootargs from lager DT depends on removing lager
board code to avoid a regression when using it and thus I have included
it in the same branch."

* Remove legacy r8a7790 SoC and its Lager board code
* Update serial port names on koelsch and lager boards
* Remove console bootargs parameter from lager DT

* tag 'renesas-lager-board-removal-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: lager dts: Drop console= bootargs parameter
  ARM: shmobile: koelsch: Rename SCIF[01] serial ports to ttySC[01]
  ARM: shmobile: lager: Rename SCIFA[01] serial ports to ttySC[01]
  ARM: shmobile: r8a7790: Remove legacy code
  ARM: shmobile: lager: Remove legacy board support
  ARM: shmobile: lager-reference: DTS-only board support

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 14:25:55 -08:00
Olof Johansson
0dc4849528 Renesas ARM Based SoC DT Updates for v3.20
* Use clock-indices instead of deprecated renesas,clock-indices
 * Prepare for r8a73a4 multiplatform support
 * Increase clock coverage for r8a779[014]
 * Correct r8a7779 clock usage
 * Correct LAN9220 VDDVARIO voltage on ape6evm
 * Correct QSPI SPI-Flash mode of lager and koelsch
 * Correct flash partition label and size on koelsch
 * Correct mask for GIC PPI interrupts on r8a779[14]
 * Correct BSC bus range on ape6evm-reference
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Merge tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Renesas ARM Based SoC DT Updates for v3.20" from Simon Horman:

* Use clock-indices instead of deprecated renesas,clock-indices
* Prepare for r8a73a4 multiplatform support
* Increase clock coverage for r8a779[014]
* Correct r8a7779 clock usage
* Correct LAN9220 VDDVARIO voltage on ape6evm
* Correct QSPI SPI-Flash mode of lager and koelsch
* Correct flash partition label and size on koelsch
* Correct mask for GIC PPI interrupts on r8a779[14]
* Correct BSC bus range on ape6evm-reference

* tag 'renesas-dt-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (30 commits)
  ARM: shmobile: r8a7791: add MLB+ clock
  ARM: shmobile: r8a7790: add MLB+ clock
  ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage
  ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTI
  ARM: shmobile: ape6evm: Add keypad to the device tree
  ARM: shmobile: ape6evm: Add LEDs to the device tree
  ARM: shmobile: ape6evm: synchronize dts with reference platform
  ARM: shmobile: ape6evm: fix compatible string for Ethernet controller
  ARM: shmobile: r8a7794: Add MMCIF clock to device tree
  ARM: shmobile: r8a7794: Add SDHI clocks to device tree
  ARM: shmobile: r8a7794: Add I2C clocks to device tree
  ARM: shmobile: r8a7779: Add TWD device to DTS
  ARM: shmobile: r8a7779: Use MSTP for SCIF clocks
  ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clock
  ARM: shmobile: r8a7794: Add QSPI clock to device tree
  ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3
  ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device tree
  ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device tree
  ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3
  ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device tree
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 14:24:07 -08:00
Olof Johansson
318a68f2a7 Renesas ARM Based SoC DT Cleanups for v3.20
* Replace status value "ok" with "okay"
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Merge tag 'renesas-dt-cleanups-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Renesas ARM Based SoC DT Cleanups for v3.20" from Simon Horman:

* Replace status value "ok" with "okay"

* tag 'renesas-dt-cleanups-for-v3.20' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: kzm9g-reference dts: Replace status value "ok" by "okay"
  ARM: shmobile: alt dts: Replace status value "ok" by "okay"
  ARM: shmobile: koelsch dts: Replace status value "ok" by "okay"
  ARM: shmobile: henninger dts: Replace status value "ok" by "okay"
  ARM: shmobile: lager dts: Replace status value "ok" by "okay"
  ARM: shmobile: armadillo800eva dts: Replace status value "ok" by "okay"
  ARM: shmobile: genmai dts: Replace status value "ok" by "okay"

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-01-12 14:22:42 -08:00
Alexander Stein
55eb9c343f ARM: at91/dt: sam9263: Add missing clocks to lcdc node
atmel_lcdfb needs also uses hclk clock, but AT91SAM9263 doesn't have that
specific clock, so use lcd_clk twice. The same was done in
arch/arm/mach-at91/at91sam9263.c

Signed-off-by: Alexander Stein <alexanders83@web.de>
Acked-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-12 14:49:02 +01:00
Bo Shen
04582fd03f ARM: at91: sama5d3: dt: correct the sound route
The MICBIAS is a supply, should route to MIC while not IN1L.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-12 14:23:14 +01:00
Bo Shen
0068b2e1b7 ARM: at91/dt: sama5d4: fix the timer reg length
The second property of reg is the length, so correct it for timer.

Signed-off-by: Bo Shen <voice.shen@atmel.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-01-12 12:04:12 +01:00
Inki Dae
2ea2473d7a ARM: dts: add Panel device support for exynos3250-rinato
This patch adds MIPI-DSI and MIPI-DSI based S6E63J0X03 AMOLED panel
device nodes for Exynos3250 Rinato board.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 18:10:27 +09:00
Inki Dae
b59b3afb94 ARM: dts: add fimd device support for exynos3250-rinato
This patch adds fimd device node which is a display controller
for Exynos3250 Rinato board.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 18:09:14 +09:00
Beomho Seo
13b9b64e30 ARM: dts: use macro in gpio keys for exynos3250 boards
This patch replaces number by macro in gpio keys for exynos3250 boards.

Cc: Youngjun Cho <yj44.cho@samsung.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 18:03:30 +09:00
Beomho Seo
19f0d87bc2 ARM: dts: remove unnecessary gpio-key nodes for exynos3250 boards
This patch removes unnecessary property of gpio-keys node. The
gpio-keys driver doesn't use interrupts and interrupt-parent.

Cc: Youngjun Cho <yj44.cho@samsung.com>
Cc: Chanwoo Choi <cw00.choi@samsung.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Beomho Seo <beomho.seo@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 18:03:16 +09:00
Jaewon Kim
3fc5f3a572 ARM: dts: Enable USB node for exynos3250-monk
This patch adds device tree node for hsotg to control USB 2.0 Device.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 17:54:54 +09:00
Jaewon Kim
cdc386681d ARM: dts: Enable USB node for exynos3250-rinato
This patch enables hsotg and usbphy node to use USB 2.0 Device.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 17:54:54 +09:00
Jaewon Kim
e0c6e929b3 ARM: dts: Add hsotg node for exynos3250
This patch adds device tree node for hsotg to control USB 2.0 Device.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 17:54:54 +09:00
Jaewon Kim
11ab02b883 ARM: dts: Add exynos_usbphy node for exynos3250
This patch adds device tree node for exynos_usbphy to use USB 2.0 Device.

Signed-off-by: Jaewon Kim <jaewon02.kim@samsung.com>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 17:54:54 +09:00
Sjoerd Simons
86a2d2ac5e ARM: dts: Add dts file for Odroid XU3 board
Add DTS for the Hardkernel Odroid XU3. The name of the DTS file is
kept the same as the vendors naming, which means it's prefixed with
exynos5422 instead of exynos5800 as the SoC name even though it
includes the exyno5800 dtsi.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Tested-by: Kevin Hilman <khilman@linaro.org>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-12 17:35:49 +09:00
Soren Brinkmann
f52948ea12 ARM: zynq: DT: Add pinctrl information
Add pinctrl descriptions to the zc702 and zc706 device trees.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Tested-by: Andreas Färber <afaerber@suse.de>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-12 08:26:22 +01:00
Peter Griffin
9b1a6d36c3 stmmac: dwmac-sti: Pass sysconfig register offset via syscon dt property.
Based on Arnds review comments here https://lkml.org/lkml/2014/11/13/161,
we should not be mixing address spaces in the reg property like this driver
currently does. This patch updates the driver, dt docs and also the existing
dt nodes to pass the sysconfig offset in the syscon dt property.

This patch breaks DT compatibility! But this platform is considered WIP,
and is only used by a few developers who are upstreaming support for it.
This change has been done as a single atomic commit to ensure it is
bisectable.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11 18:53:34 -05:00
Peter Griffin
4343129cc8 ARM: STi: DT: STiH410: Add DT nodes for the ehci and ohci usb controllers.
This patch adds the DT nodes for the extra ehci and ohci usb controllers
on the stih410 SoC.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11 18:53:34 -05:00
Peter Griffin
a50457c729 ARM: STi: DT: STiH410: Add usb2 picophy dt nodes
This patch adds the dt nodes for the extra usb2 picophys found on
the stih410.

These two picophys are used in conjunction with the extra ehci/ohci usb
controllers also found on the stih410 SoC.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11 18:53:34 -05:00
Peter Griffin
2720948157 ARM: STi: DT: STiH407: Add usb2 picophy dt nodes
This patch adds the dt nodes for the usb2 picophy found on the stih407
device family. It is used on stih407 by the dwc3 usb3 controller when
controlling usb2/1.1 devices.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11 18:53:34 -05:00
Peter Griffin
63139885c4 phy: miphy365x: Pass sysconfig register offsets via syscfg dt property.
Based on Arnds review comments here https://lkml.org/lkml/2014/11/13/161,
update the miphy365 phy driver to access sysconfig register offsets via
syscfg dt property.

This is because the reg property should not be mixing address spaces
like it does currently for miphy365. This change then also aligns us
to how other platforms such as keystone and bcm7445 pass there syscon
offsets via DT.

This patch breaks DT compatibility, but this platform is considered WIP,
and is only used by a few developers who are upstreaming support for it.
This change has been done as a single atomic commit to ensure it is
bisectable.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-11 18:53:34 -05:00
Matthias Brugger
3aa2e2811a ARM: mediatek: dts: Add uart to Aquaris5
This patch enables uart port for the Aquaris5 mobile phone.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-11 21:17:49 +01:00
Matthias Brugger
2f5ff012f8 ARM: mediatek: dts: Add uart to mt6589
This patch adds the uart ports to the device tree of Mediatek mt6589 SoC.

Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-11 21:17:49 +01:00
Barry Song
d19b4fa012 ARM: dts: drop MARCO platform DT stuff
MARCO will not be supported any more. it has been replaced by CSR
atlas7.

Signed-off-by: Barry Song <Baohua.Song@csr.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2015-01-11 22:38:57 +08:00
Thomas Petazzoni
a9e274c42d ARM: mvebu: fix compatible strings of MBus on Armada 375 and Armada 38x
Due to the special handling of window 13 on Armada 375 and Armada 38x
(similar to Armada XP), the MBus hardware block is *not* compatible
with the one used on Armada 370. Using the Armada 370 compatible
string on Armada 375 and 38x will lead to a non-working device if
window 13 ends up being used.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-10 11:31:16 -06:00
Gregory CLEMENT
928413bd85 ARM: mvebu: Add Armada 388 General Purpose Development Board support
The A388-GP is a board produced by Marvell that holds

- 1 PCIe slot
- 2 mini PCIe slot (one of them is multiplexed with the PCIe slot,
  muxing is selected through the GPIO expander)
- 1 16MB SPI-NOR
- 2 Gigabit Ethernet ports
- 4 SATA ports (2 of them are multiplexed with the mini PCIe slots,
  muxing is selected through the GPIO expander)
- 1 SDIO slot
- 1 USB3 port
- 2 USB2 port
- 2 GPIO/interrupts expander on I2C

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:20:00 -06:00
Gregory CLEMENT
881a50e47f ARM: mvebu: Add Device Tree description of the Armada 388 SoC
This SoC belongs to the Armada 38x family. The main difference with
the Armada 385 is that the 388 can handle two more SATA
ports. Currently the consequence is the use of a different compatible
string for the pinctrl node, in order to be able to use the pins
associated to this 2 new SATA ports. The second SATA controller has
also been moved from the armada38x.dtsi as it it specific to the
Armada388 version.

In the same time the Armada385 DB and Armada 385 RD board have been
renamed in the 388 one and now include the armada-388.dtsi file. AS
both of them have 4 SATA ports the SoC used on them were wrongly
described.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Gregory CLEMENT
10c5c47270 ARM: mvebu: a38x: Add missing labels
The pintcrl label was missing. Adding it allowed referring it from the
root of the device tree. Also add the uart0 label used by the
bootloader.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Gregory CLEMENT
3459850304 ARM: mvebu: a38x: Add more pinctrl functions
With the Armada 385 GP board more pinctrl functions depending of the
SoC are needed. Add them to the DTSI to avoid duplication.

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Maxime Ripard
e5ee12817e ARM: mvebu: Add Armada 385 Access Point Development Board support
The A385-AP is a board produced by Marvell that holds 3 mPCIe slot, a 16MB
SPI-NOR, 3 Gigabit Ethernet ports, USB3 and NAND flash storage.

[gregory.clement@free-electrons.com: switch the license to the dual
X11/GPL with the agreement of the author]

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Maxime Ripard
91b4c91f91 ARM: mvebu: Add a number of pinctrl functions
Some pinctrl functions can be shared with all DTS out there, since they are
generic, SoC-wide muxing options. Add a number of these to the DTSI to avoid
duplication.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Maxime Ripard
684f216f9e ARM: mvebu: A38x: Remove redundant pinctrl informations
The compatible set in the armada-38x DTSI is always overridden, and the reg
defined in there is duplicated in the armada-380 and armada-385 DTSIs.

Remove these useless items.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:05 -06:00
Maxime Ripard
4a25432b13 ARM: mvebu: a38x: Fix node names
Some nodes in the DTs have a reg property but no unit name in their node name.

This contradicts the way the ePAPR defines the node names. Fix this.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-09 09:16:04 -06:00
Peter Griffin
a59a4d969a ARM: STi: DT: STiH410: Add DT nodes for the ehci and ohci usb controllers.
This patch adds the DT nodes for the extra ehci and ohci usb controllers
on the stih410 SoC.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-09 13:43:29 +01:00
Peter Griffin
9d9f65fcf5 ARM: STi: DT: STiH410: Add usb2 picophy dt nodes
This patch adds the dt nodes for the extra usb2 picophys found on
the stih410.

These two picophys are used in conjunction with the extra ehci/ohci usb
controllers also found on the stih410 SoC.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-09 13:43:18 +01:00
Peter Griffin
8facce138f ARM: STi: DT: STiH407: Add usb2 picophy dt nodes
This patch adds the dt nodes for the usb2 picophy found on the stih407
device family. It is used on stih407 by the dwc3 usb3 controller when
controlling usb2/1.1 devices.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
2015-01-09 13:42:53 +01:00
Arnaud Ebalard
62981239a6 ARM: tegra: Update isl29028 compatible string to use isil vendor prefix
"isil" and "isl" prefixes are used at various locations inside the kernel
to reference Intersil corporation. This patch is part of a series fixing
those locations were "isl" is used in compatible strings to use the now
expected "isil" prefix instead (NASDAQ symbol for Intersil and most used
version).

Note: isl29028 is an I2C device so the patch does not in fact currently
depend on the introduction of "isil"-based compatible string in isl29028
driver because I2C core does not check the prefix yet.

Signed-off-by: Arnaud Ebalard <arno@natisbad.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-09 13:42:04 +01:00
Thierry Reding
2cda1880f8 ARM: tegra: Fix unit address for Cortex-A9 TWD timer
The Cortex-A9 TWD timer has registers at address 0x50040600, but the
unit address was 50004600, most likely a typo.

Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-09 11:45:15 +01:00
Fabio Estevam
3552c31949 Revert "ARM: dts: imx6qdl: enable FEC magic-packet feature"
As 456062b3ec ("ARM: imx: add FEC sleep mode callback function") has been
reverted, also revert the dts part.

This reverts commit 07b4d2dda0 ("ARM: dts: imx6qdl: enable FEC
magic-packet feature").

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2015-01-08 20:05:20 -08:00
Vivek Gautam
e93e54544a arm: dts: Use pmu_system_controller phandle for dp phy
DP PHY now require pmu-system-controller to handle PMU register
to control PHY's power isolation. Adding the same to dp-phy
node.

Signed-off-by: Vivek Gautam <gautam.vivek@samsung.com>
Reviewed-by: Jingoo Han <jg1.han@samsung.com>
Tested-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Kukjin Kim <kgene@kernel.org>
2015-01-09 01:08:48 +09:00
Howard Chen
c6b3a64f70 ARM: mediatek: Add sysirq device node to mt6592 dtsi
Add sysirq node to mt6592.dtsi and also correct timer interrupt flag.
The old setting works because boot loader already set it.
With a sysirq device node, the timer interrupt can use a correct value.

Signed-off-by: Howard Chen <howard.chen@linaro.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-08 13:06:54 +01:00
Eddie Huang
ac00aa4dcd ARM: mediatek: dts: Add UART dts for MT8127 and MT8135 boards
This patch enable UART for MT8127 moose board and MT8135 evalution board.
Adding the dts, these two boards can show log and shell prompts.

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-08 12:12:43 +01:00
Soren Brinkmann
1643b31658 ARM: zynq: DT: Add USB to device tree
Add USB nodes to zc702, zc706 and zed device trees.

Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
2015-01-08 09:35:04 +01:00
Nishanth Menon
7a03f2c08d ARM: dts: am57xx-beagle-x15: Add GPIO controlled fan node
TPS gpio now controls a 5v 500mA TL5209 regulator which may be supply
a fan (such as AFB02505HHB) over J1 connector for various purposes.
Provide device tree node to enable the same.

Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:25:10 -08:00
Felipe Balbi
cd5bca6f62 ARM: dts: am437x-idk: add gpio-based power key
AM437x IDK board has a User Switch which we can
program to whatever we want. Because this board
doesn't have a PMIC which can give us power button
presses, let's use this user switch as a gpio-keys
power button.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:25:10 -08:00
Aaro Koskinen
f4b3690935 ARM: dts: N950/N9: add twl_power
Add twl_power for N950/N9. Start with the simplest configuration to just
enable power off.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Felipe Balbi
bb1c5fe126 ARM: dts: am437x-sk: add power button binding
Let this board report KEY_POWER so upper layers
can decide what to do when power button is pressed.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Felipe Balbi
47e0920cca ARM: dts: add support for AM437x IDK
The AM437x Industrial Development Kit (IDK) is
an application development platform targeted at
industrial communication and control applications.

It comes with a 3-phase motor driver, PROFINET,
PROFIBUS and a few other industrial communication
interfaces.

The board has 1GiB of DDR3 RAM, QSPI NOR flash,
a 100% discrete power design (no PMIC) and an
on-board 2MP camera (not supported with Linux
as of this writing).

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Benoit Parrot
c788a7f4ed ARM: dts: am437x-gp-evm: add VPFE device tree data
Add device tree nodes and pinmux entries for Video Processing
Front End (VPFE) on am437x gp evm.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Darren Etheridge
5ccaa6ec0d ARM: dts: am437x-sk-evm: add VPFE device tree data
Add device tree nodes and pinmux entries for Video Processing
Front End (VPFE) on am437x sk evm.

Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Benoit Parrot
d890edcd3f ARM: dts: am43x-epos-evm: add VPFE device tree data
Add device tree nodes and pinmux entries for Video Processing
Front End (VPFE) on am43x epos evm.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Benoit Parrot
9d0df0a655 ARM: dts: am4372: add VPFE DT node entries
Add Video Processing Front End (VPFE) device tree
nodes for AM34xx family of devices.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Darren Etheridge <detheridge@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Vignesh R
4d5837d14c ARM: dts: DRA7X: drop id property in pcie_phy
Since phyid is no longer used by pcie driver, this field can be dropped
from the DT.

Signed-off-by: Vignesh R <vigneshr@ti.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Pavel Machek
14fd7330db ARM: dts: omap3-n900: cleanup english
This fixes english in comments and removes extra empty newline.

Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Felipe Balbi
a75dacf820 ARM: dts: am57xx-beagle-x15: Add dual ethernet
Add CPSW DT binding to beagle X15 DTS in order to
get ethernet working with this board.

Note that we're also adding sleep state which will
place all pins in mux mode 15 - which means "driver
off" - thus conserving power.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:52 -08:00
Felipe Balbi
2d8a28c27d ARM: dts: am437x-sk: remove DSS pulls
The DSS data lines don't need pulls, it's best
to remove them to guarantee signal integrity.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:44 -08:00
Felipe Balbi
3cca412ef6 ARM: dts: am437x-sk: remove internal i2c pullups
AM437x Starter Kit already has discrete pullups
for all I2C buses, so we can (and should) remove
internal pulls.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:36 -08:00
Felipe Balbi
221fed3cb5 ARM: dts: am437x-sk: add explicit pinmux for both USB instances
This patch just makes USB[01]_DRVVBUS signal
explicitly muxed. Note that board already has
a discrete pulldown, so we're not adding any
pulls here.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:28 -08:00
Felipe Balbi
a2db983a94 ARM: dts: am437x-sk: remove ethernet pulls
AM437x Starter Kit already has discrete pulls
where they are necessary. It's safe (and actually
better) to remove internal pulls.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:20 -08:00
Felipe Balbi
fb13505343 ARM: dts: am437x-sk: add explicit MMC0 pinmux
By don't relying on implicit MMC0 pulldown we
make sure that pins are marked busy and even
if we have a broken bootloader, MMC0 will
remain functional.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 16:23:11 -08:00
Geert Uytterhoeven
f76452fdfe ARM: shmobile: sh73a0 dtsi: Add SoC-specific FSI2 compatible property
The FSI2 sound node used the generic compatible property only.
Add the SoC-specific one, to make it future proof.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2015-01-08 09:09:18 +09:00
Felipe Balbi
fad7ca8bcb ARM: dts: am437x-sk: remove internal pulls from QSPI
QSPI doesn't need any pullups of any sort,
let's remove them.

Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 15:16:07 -08:00
Dave Gerlach
3e1fe45125 ARM: dts: am437x-sk-evm: Hook dcdc2 as the cpu0-supply
Hook dcdc2 as the cpu0-supply.

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-07 15:13:59 -08:00
Dmitry Osipenko
de47699d00 ARM: dts: tegra20: fix GR3D, DSI unit and reg base addresses
Commit 58ecb23f64 ("ARM: tegra: add missing unit addresses to DT") added
unit address and changed reg base for GR3D and DSI host1x modules, but these
addresses belongs to GR2D and TVO modules respectively. Fix it by changing
modules unit and reg base addresses to proper ones.

Signed-off-by: Dmitry Osipenko <digetx@gmail.com>
Fixes: 58ecb23f64 (ARM: tegra: add missing unit addresses to DT)
Cc: <stable@vger.kernel.org> # v3.13+
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-07 15:39:39 +01:00
Jisheng Zhang
5138d5c562 ARM: dts: berlin: correct BG2Q's SM GPIO location.
The gpio4 and gpio5 are in 0xf7fc0000 apb which is located in the SM domain.
This patch moves gpio4 and gpio5 to the correct location. This patch also
renames them as the following to match the names we internally used in
marvell:
	gpio4 -> sm_gpio1
	gpio5 -> sm_gpio0
	porte -> portf
	portf -> porte

This also matches what we did for BG2 and BG2CD's SM GPIO.

Cc: stable@vger.kernel.org # 3.16+
Fixes: cedf57fc4f ("ARM: dts: berlin: add the BG2Q GPIO nodes")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-01-07 15:36:44 +01:00
Jisheng Zhang
2356d2f3d1 ARM: dts: berlin: add PPI cpu mask to twd timer interrupts
According to the gic binding document, "bits[15:8] PPI interrupt cpu
mask.  Each bit corresponds to each of the 8 possible cpus attached to
the GIC.  A bit set to '1' indicated the interrupt is wired to that
CPU." This patch wants to add the PPI cpu mask for completeness.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-01-07 15:25:37 +01:00
Jisheng Zhang
d4ce8042bf ARM: dts: berlin: add pmu node for BG2Q and BG2CD
This patch adds the pmu node, enabling the PMU unit on Marvell BG2Q and
BG2CD SoCs.

Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-01-07 15:25:13 +01:00
Jisheng Zhang
5adba7c2da ARM: dts: berlin: add broken-cd and set bus width for eMMC in Marvell DMP DT
There's no card detection for the eMMC, so this patch adds the missing
broken-cd property. This patch also sets bus width as 8 to add
MMC_CAP_8_BIT_DATA in the Host capabilities.

Cc: stable@vger.kernel.org # 3.16+
Fixes: 3047086dfd ("ARM: dts: berlin: enable SD card reader and eMMC for the BG2Q DMP")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-01-07 15:21:18 +01:00
Jisheng Zhang
96ed6046d3 ARM: dts: berlin: fix io clk and add missing core clk for BG2Q sdhci2 host
On BG2Q, the sdhci2 host uses nfcecc for "io" clk and nfc for "core" clk.
The shdci2 can't work without this patch due to the "core" clk is gated.

Cc: stable@vger.kernel.org # 3.16+
Fixes: 0d859a6a9d ("ARM: dts: berlin: add the SDHCI nodes for the BG2Q")
Signed-off-by: Jisheng Zhang <jszhang@marvell.com>
Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2015-01-07 15:18:00 +01:00
David S. Miller
44d84d7272 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2015-01-06 22:29:20 -05:00
Tony Lindgren
7ac72746aa ARM: dts: Revert disabling of smc91x for n900
Revert "ARM: dts: Disable smc91x on n900 until bootloader
dependency is removed". We've now fixed the issues that
caused problems with uninitialized hardware depending on
the bootloader version. Mostly things got fixed with
the following commits:

9a894953a9 ("ARM: dts: Fix bootloader version dependencies by muxing n900 smc91x pins")
7d2911c438 ("net: smc91x: Fix gpios for device tree based booting")

Note that this only affects the early development boards
with Ethernet that we still have in a few automated boot
test systems. And it's also available supposedly in some
versions of qemu.

Tested-by: Kevin Hilman <khilman@linaro.org>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-06 08:49:57 -08:00
Fabio Estevam
7a9f0604bd ARM: dts: imx51-babbage: Fix ULPI PHY reset modelling
GPIO2_5 is the reset GPIO for the USB3317 ULPI PHY. Instead of modelling it as
a regulator, the correct approach is to use the 'reset_gpios' property of the
"usb-nop-xceiv" node.

GPIO1_7 is the reset GPIO for the USB2517 USB hub. As we currently don't have
dt bindings to describe a HUB reset, let's keep using the regulator approach.

Rename the regulator to 'reg_hub_reset' to better describe its function and bind
it with the USB host1 port instead.

USB host support has been introduced by commit 9bf206a9d1 ("ARM: dts:
imx51-babbage: Add USB Host1 support"), which landed in 3.16 and it seems that
USB has only been functional due to previous bootloader initialization.

With this patch applied we can get USB host to work without relying on the
bootloader.

Cc: <stable@vger.kernel.org> # 3.16+
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-06 20:25:58 +08:00
Robert Nelson
cbd54fe0b2 ARM: dts: imx6dl-udoo: Add board support based off imx6q-udoo
For more information about the Udoo boards:
http://www.udoo.org/

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-06 19:07:11 +08:00
Dylan Reid
8325aa30f8 ARM: tegra: Enable the mic-detect gpio on Acer Chromebook 13
Enables the gpio-base mic detection on the Acer Chromebook 13.  This
gpio is set by the jack-detection chip when it notices either of the
TRRS type headsets with a microphone.

Signed-off-by: Dylan Reid <dgreid@chromium.org>
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-01-06 11:46:45 +01:00
Hans de Goede
6ba8bbe8e2 ARM: dts: sun6i: ippo-q8h-v5: Fix serial0 alias
The Ippo q8h has its serial console connected to the r-uart. Adjust the
serial0 alias to match.

This fixes the kernel serial console no longer working since 3.19-rc1, because
8250_dw.c now honors dt aliases, causing the serial console to be ttyS5 rather
then being ttyS0, as it was in 3.18 and before.

Note that adjusting bootargs instead is not an acceptable fix, because
console=ttyS0,115200 is used by a lot of bootscripts, etc. and this should
continue to work.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-06 10:52:55 +01:00
Mugunthan V N
69d2626f97 ARM: dts: dra7-evm: fix qspi device tree partition size
64KiB is allocated for qspi dtb partition which is not
sufficient, so updating the partition table size to 512KiB
for device tree partition.

This also aligns the QSPI partition definitions between
kernel and U-Boot.

Fixes: dc2dd5b8 ("ARM: dts: dra7: Add qspi device")

Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2015-01-05 15:48:21 -08:00
Evgeni Dobrev
dd7d2be1d2 Kirkwood: add support for Seagate BlackArmor NAS220
This patch adds support for Seagate BlackArmor NAS220.

The Seagate BlackArmor NAS 220 is a NAS system based on Marvell 88f6192. It has
32MB NAND and 128MB DRAM. It has two SATA slots, one Gigabit Ethernet port, two
USB 2.0 ports, two buttons and three LEDs. There is a serial port available on
the CN5 connector on the board (1 - TX, 4 - RX, 6 - GND).

The only functionality still not implemented is the bi-color led on the front
panel (status). Pins mpp22 and mpp23 control this led. Setting mpp22 to high and
mpp23 to low results in orange color. Setting mpp22 to low and mpp23 to high
results in blue color.

The third led is wired to show the SATA activity on the two drives.

Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2015-01-05 12:03:38 -06:00
Anson Huang
99fc5ba0bf ARM: dts: imx6sx: add i.mx6sx sabreauto board support
Add basic i.MX6SoloX Sabre Auto board support, currently
only debug UART and uSDHC are supported on this board.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 21:29:55 +08:00
Fabio Estevam
c565e146e6 ARM: dts: imx6sx-sdb: Add QSPI support
imx6sx-sdb has two s25fl128s quad spi flash. Add support for them.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 21:17:56 +08:00
Fabio Estevam
c9997ba2aa ARM: dts: imx6qdl: Remove OCRAM clock from VPU node
According to Documentation/devicetree/bindings/media/coda.txt:

- clock-names : Should be "ahb", "per"

The OCRAM clock is already provided inside the ocram node, so remove the OCRAM
clock from the VPU node.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 21:09:22 +08:00
Gwenhael Goavec-Merou
f76129d0ed ARM: imx: apf51dev: add gpio-backlight support
Signed-off-by: Gwenhael Goavec-Merou <gwenhael.goavec-merou@armadeus.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 21:05:59 +08:00
Steffen Trumtrar
60811cc24e ARM: i.MX53: dts: add sahara module
The i.MX53 has a SAHARA v4 core. Add it to the dtsi.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:44:30 +08:00
Anson Huang
4c61a1e75c ARM: dts: imx6dl: correct cpufreq volt/freq table
Currently the cpufreq volt/freq table we used is
for LDO enable mode, according to latest datasheet
Rev. 3, 03/2014, the volt/freq table is as below:

LDO enabled(min value):
996MHz: VDDARM: 1.225V, VDDSOC: 1.150V;
792MHz: VDDARM: 1.150V, VDDSOC: 1.150V;
396MHz: VDDARM: 1.050V, VDDSOC: 1.150V;

LDO bypassed(min value):
996MHz: VDDARM: 1.250V, VDDSOC: 1.150V;
792MHz: VDDARM: 1.150V, VDDSOC: 1.150V;
396MHz: VDDARM: 1.050V, VDDSOC: 1.150V;

Adding 25mV to cover board IR drop, for LDO enabled
mode of 996MHz, VDDARM should be 1.250V, so this
patch updates it.

Signed-off-by: Anson Huang <b20788@freescale.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:49 +08:00
Anson Huang
eabb3227d9 ARM: dts: imx6q: update cpufreq volt/freq table
According to latest i.MX6Q datasheet Rev. 3, 02/2014,
the latest cpufreq volt/freq table is as below:

LDO enabled/bypassed(min value):
996MHz: VDDARM: 1.225V, VDDSOC: 1.150V;
792MHz: VDDARM: 1.150V, VDDSOC: 1.150V;
396MHz: VDDARM: 0.925V, VDDSOC: 1.150V;

the 792MHz setpoint's VDDARM min voltage is updated
from 1.125V to 1.150V, adding 25mV to cover board IR
drop, 1.175V is the right voltage we should use.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:49 +08:00
Eric Nelson
0a3e41ff90 ARM: dts: sabrelite: add i2c3
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:49 +08:00
Eric Nelson
8eedffe54e ARM: dts: sabrelite: add hdmi
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:49 +08:00
Eric Nelson
d951534606 ARM: dts: sabrelite: add i2c2
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Stefan Agner
0d018d7387 ARM: dts: vf610: add system reset controller and syscon-reboot
Add the system reset controller (SRC) module and use syscon-reboot
to register a restart handler which restarts the SoC using the
SRC SW_RST bit.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Fabio Estevam
7194661924 ARM: dts: imx: Update VPU compatible strings
Update the VPU compatible strings to also use "cnm,coda<model>".

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Acked-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Stefan Agner
eddb00fa12 ARM: dts: vf-colibri: add CLKOUT pin to pinctrl of FEC1
On the Colibri module, the RMII clock for the Ethernet PHY is
generated by the SoC. This patch adds that missing pin to the
pinctrl of FEC1. Because the boot loader initializes this pin,
ethernet worked even without this pin so far.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Stefan Agner
c134e09fc5 ARM: dts: vf610: enable watchdog for Cortex-A5 dt's
During restructuring of the device tree files the watchdog was
changed to be disabled by default. However, since the watchdog
instance is dedicated to the Cortex-A5, enable the peripheral
by default in the base device tree vf500.dtsi.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Philippe Reynes
985782d124 apf27dev: add max5821 to the dts
Signed-off-by: Philippe Reynes <tremyfr@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2015-01-05 20:43:48 +08:00
Eddie Huang
0714947369 ARM: mediatek: add UART dts for mt8127 and mt8135
This add dts support for mt8127 and mt8135 SOC UART

Signed-off-by: Eddie Huang <eddie.huang@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-02 19:13:58 +01:00
Yingjoe Chen
e0bed07745 ARM: mediatek: Add sysirq in mt6589/mt8135/mt8127 dtsi
Add sysirq settings for mt6589/mt8135/mt8127
This also correct timer interrupt flag. The old setting works
because boot loader already set polarity for timer interrupt.
Without intpol support, the setting was not changed so gic
can get the irq correctly.

Signed-off-by: Yingjoe Chen <yingjoe.chen@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2015-01-02 11:13:01 +01:00
Roger Chen
e35e47ac52 ARM: dts: rockchip: enable gmac on RK3288 evb board
enable gmac in rk3288-evb-rk808.dts

changes since v2:
1. add fixed regulator for PHY
2. remove power-gpio, reset-gpio, phyirq-gpio, pmu_regulator setting
3. add "snps,reset-gpio", "snps,reset-active-low;" "snps,reset-delays-us"

Signed-off-by: Roger Chen <roger.chen@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:14:18 -05:00
Roger Chen
3d3fb74afc ARM: dts: rockchip: add gmac info for rk3288
add gmac info in rk3288.dtsi for GMAC driver

changes since v2:
1. add drive-strength in the pinctrl settings

Signed-off-by: Roger Chen <roger.chen@rock-chips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 19:14:18 -05:00
Nimrod Andy
07b4d2dda0 ARM: dts: imx6qdl: enable FEC magic-packet feature
Add FEC magic-packet feature support.

Signed-off-by: Fugang Duan <B38611@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2014-12-31 13:06:51 -05:00
Chris Zhong
5963e106df ARM: dts: rockchip: add suspend settings for rk3288-evb-rk808
Add suspend-voltages and necessary pin-states for suspend on
rk3288-evb-rk808 boards. global_pwroff would be pulled high when
RK3288 entering suspend, this pin is a sleep signal for RK808, so
RK808 could goto sleep mode, and some regulators would be disable.

Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-31 16:19:18 +01:00
Chris Zhong
eecfe981ce ARM: dts: rockchip: add RK3288 suspend support
add pmu sram node for suspend, add global_pwroff pinctrl.
The pmu sram is used to store the resume code.
global_pwroff is held low level at work, it would be pull to high
when entering suspend. reference this in the board DTS file since
some boards need it.

Signed-off-by: Tony Xie <xxx@rock-chips.com>
Signed-off-by: Chris Zhong <zyw@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-31 16:18:49 +01:00
Fabio Estevam
7a87e9cbc3 ARM: dts: imx25: Fix the SPI1 clocks
From Documentation/devicetree/bindings/clock/imx25-clock.txt:

	cspi1_ipg		78
	cspi2_ipg		79
	cspi3_ipg		80

, so fix the SPI1 clocks accordingly to avoid a kernel hang when trying to
access SPI1.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-29 19:24:13 +08:00
Philipp Zabel
b2faf1a1af ARM: dts: imx6qdl: Fix CODA960 interrupt order
Commit a04a0b6fed ("ARM: dts: imx6qdl: Enable CODA960 VPU") lost the
fix for the CODA960 interrupt order during a rebase before being applied.
This patch adds the missing bit and brings the interrupts and
interrupt-names properties back in sync.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Reviewed-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-29 19:22:25 +08:00
Xiubo Li
4fe6be0fe0 ARM: ls1021a: dtsi: add 'big-endian' property for scfg node
On LS1021A SoC, the scfg device is in BE mode.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
2014-12-29 19:22:12 +08:00
Andrey Gusakov
7408d3061d ARM: shmobile: r8a7791: add MLB+ clock
Add MLB+ clock to R8A7791 device tree.

Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
[Sergei: rebased, renamed, added changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-23 09:18:23 +09:00
Andrey Gusakov
f6b5dd4088 ARM: shmobile: r8a7790: add MLB+ clock
Add MLB+ clock to R8A7790 device tree.

Signed-off-by: Andrey Gusakov <andrey.gusakov@cogentembedded.com>
[Sergei: rebased, renamed, added changelog]
Signed-off-by: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-23 09:18:16 +09:00
Chen-Yu Tsai
ff8bbf78e4 ARM: dts: sun8i: Add PLL6 and MBUS clock nodes
Now that the clock driver supports PLL6 and MBUS on sun8i correctly,
add the corresponding clock nodes to the dtsi.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21 23:51:37 +01:00
Chen-Yu Tsai
de8e8e083d ARM: dts: sun8i: Unify ahb1 clock nodes
The clock driver has unified support for the ahb1 clock.
Unify the clock nodes so it works.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21 23:51:37 +01:00
Chen-Yu Tsai
42cc71365e ARM: dts: sun6i: Unify ahb1 clock nodes
The clock driver has unified support for the ahb1 clock.
Unify the clock nodes so it works.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21 23:51:37 +01:00
Chen-Yu Tsai
4dba4185e3 ARM: dts: sunxi: Fix usb-phy support for sun4i/sun5i
usbphy0 support in the sunxi usb-phy driver has been merged, but the
dtsi's for sun4i/sun5i haven't been updated. This results in the phy
driver failing to load, breaking usb support.

Fixes: 6827a46f59 ('phy: sun4i: add support for USB phy0')
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-12-21 23:50:17 +01:00
Doug Anderson
6618e47895 ARM: dts: rockchip: bump sd card pin drive strength up on rk3288-evb
It seems that ever since (536f6b9 mmc: dw_mmc: Reset DMA before
enabling IDMAC) landed upstream that SD cards have been very unhappy
on rk3288-evb.  They were a little unhappy before that change, but
after that change they're REALLY unhappy.

It turns out that the above fix happens to fix a corruption when
reading card information during probe time.  Without the fix we didn't
detect that high speed SD cards could actually support high speed.
With the fix we suddenly detect that they're high speed and we try to
use them at 50MHz.  That doesn't work so well on EVB with the default
drive strength (maybe because there are two physical SD card slots
hooked up to the same pin?).

Fix the problem by bumping up the drive strength of the sdmmc lines.

Signed-off-by: Doug Anderson <dianders@chromium.org>
Fixes: 536f6b91d2 ("mmc: dw_mmc: Reset DMA before enabling IDMAC")
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-21 15:02:10 +01:00
Addy Ke
f74ba117da ARM: dts: rockchip: set dw_mmc max-freq 150Mhz
All of mmc controllers include SDMMC, SDIO0, SDIO1, and EMMC on RK3288
are limited to 150Mhz. It was mainly caused by two reasons:
- RK3288's IO pad(except DDR IO pad) is generic, which can only support
  the max of 150Mhz.
- Mmc controller was designed at 150Mhz, and the pressure test by IC team
  was based on this freequency point.

Signed-off-by: Addy Ke <addy.ke@rock-chips.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Tested-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-12-21 14:20:03 +01:00
Evgeni Dobrev
9c569b3909 ARM: dts: kirkwood: enable phy driver for SATA controller on 88f6192
This patch enables the phy drivers for the SATA controller on Marvell's 88f6192.
Without them it is not possible to use SATA drives attached to this processor.

Signed-off-by: Evgeni Dobrev <evgeni@studio-punkt.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21 06:41:54 -06:00
Richard Kunze
1701308a6e ARM: dts: add gpio_poweroff support for Iomega ix2-200
Iomega ix2-200 can be powered off via GPIO 0 pin 17,
this patch wires up the gpio-poweroff driver to do it.

Signed-off-by: Richard Kunze <richard.kunze@web.de>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21 06:38:54 -06:00
Richard Kunze
8b00601547 ARM: dts: use all remaining MTD space foor rootfs of Iomega ix2-200
The original MTD partition layout for the Iomega ix2-200 leaves most of the
available space unused. This patch changes the layout to use all remaining
MTD space after the partitions for u-boot/u-boot-env and the kernel uimage
as a "rootfs" partition.

Signed-off-by: Richard Kunze <richard.kunze@web.de>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
2014-12-21 06:31:50 -06:00
Gregory CLEMENT
d4b0833a65 ARM: mvebu: Fix pinctrl configuration for Armada 370 DB
The commit b4607572ef (ARM: mvebu: remove conflicting muxing on
Armada 370 DB) removes the hog pins muxing. As it is explained in the
commit log it solves a warning a boot time, but more important it also
allows using the Giga port 0 of the board.

Unfortunately in the same time the commit 4904a82a93 (arm: mvebu:
move Armada 370/XP pinctrl node definition armada-370-xp.dtsi) was
merged and it introduced again the hog pins muxing. Because of it, the
Giga port 0 of the board is no more usable.

This commit remove again the conflicting muxing (hopefully for the
last time).

Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
[andrew@lunn.ch: Correct commit IDs]
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Fixes: 4904a82a93 ("arm: mvebu: move Armada 370/XP pinctrl node definition armada-370-xp.dtsi")
2014-12-21 06:01:05 -06:00
Laurent Pinchart
09ee81da85 ARM: shmobile: ape6evm: Fix LAN9220 VDDVARIO voltage
The LAN9220 VDDVARIO supply is powered by a 1.8V source, not 3.3V. Fix
it in the device tree.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:25 +09:00
Ulrich Hecht
088b1691f5 ARM: shmobile: r8a73a4: Add r8a73a4-ape6evm.dtb to ARCH_SHMOBILE_MULTI
Makes sure the dtb is built for multiplatform builds.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:25 +09:00
Ulrich Hecht
2670ee894f ARM: shmobile: ape6evm: Add keypad to the device tree
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:24 +09:00
Ulrich Hecht
b742257dd5 ARM: shmobile: ape6evm: Add LEDs to the device tree
Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:24 +09:00
Ulrich Hecht
326baa8029 ARM: shmobile: ape6evm: synchronize dts with reference platform
This moves everything to the legacy dts that is missing there in
preparation for the switch to multiplatform.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:23 +09:00
Ulrich Hecht
6cdaa63f9e ARM: shmobile: ape6evm: fix compatible string for Ethernet controller
It's a 9220, not a 9118.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:23 +09:00
Shinobu Uehara
deac150c2d ARM: shmobile: r8a7794: Add MMCIF clock to device tree
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com>
[horms: omitted device node; only add clock]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:22 +09:00
Shinobu Uehara
8e181633e6 ARM: shmobile: r8a7794: Add SDHI clocks to device tree
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com>
[horms: omitted device nodes; only add clock]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:22 +09:00
Koji Matsuoka
c5d82c9996 ARM: shmobile: r8a7794: Add I2C clocks to device tree
Signed-off-by: Koji Matsuoka <koji.matsuoka.xm@renesas.com>
[horms: omitted device nodes and aliases; only add clocks]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 19:07:21 +09:00
Magnus Damm
cea806542f ARM: shmobile: r8a7779: Add TWD device to DTS
Now when r8a7779 CCF is in place we can hook up
the ARM Cortex-A9 TWD timer via DTS.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:21 +09:00
Magnus Damm
631324cf83 ARM: shmobile: r8a7779: Use MSTP for SCIF clocks
Hook up MSTP clocks to SCIF devices on r8a7779 to allow
clock gating to work as expected.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:20 +09:00
Magnus Damm
c6ce3cdfce ARM: shmobile: r8a7779: Use R8A7779_CLK_P as SCIF parent clock
Use R8A7779_CLK_P as parent clock for SCIF devices on r8a7779.
With this change in place the SCIF CCF handling matches the
legacy clock code. Also, this matches the data sheet.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:20 +09:00
Hisashi Nakamura
3281480b70 ARM: shmobile: r8a7794: Add QSPI clock to device tree
Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[horms: omitted device node and alias; only add clock]
[horms: use clock-indicies instead of renesas,clock-indicies]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 19:07:20 +09:00
Hisashi Nakamura
cbf4116833 ARM: shmobile: lager: Fix QSPI mode of SPI-Flash into mode3
In order to change into mode3, CPOL and CPHA bit of SPCMD register
of QSPI is changed. Mode3 can avoid intermediate voltage.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[horms: Updated changelog and re-ordered properties]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 19:07:19 +09:00
Hiroyuki Yokoyama
be16cd385c ARM: shmobile: r8a7794: Add SYS-DMAC clocks to device tree
Signed-off-by: Hiroyuki Yokoyama <hiroyuki.yokoyama.vx@renesas.com>
[horms: resolved conflicts]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 19:07:19 +09:00
Ryo Kataoka
ce85ad4788 ARM: shmobile: r8a7791: Add IPMMU-SGX clock to device tree
Signed-off-by: Ryo Kataoka <ryo.kataoka.wt@renesas.com>
[horms: resolved conflicts]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 19:07:18 +09:00
Ulrich Hecht
f73e1e28b5 ARM: shmobile: sh73a0: add MSTP clock assignments to DT
Assigns clocks to cmt1, i2c*, mmcif, sdhi*, and scif*.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:09:24 +09:00
Ulrich Hecht
1a9a658113 ARM: shmobile: kzm9g-reference: Common clock framework DT description
KZM9G-specific clock overrides.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:09:23 +09:00
Ulrich Hecht
00df611376 ARM: shmobile: sh73a0: Common clock framework DT description
Declares all sh73a0 clocks supported by the legacy clock framework.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Tested-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:09:22 +09:00
Geert Uytterhoeven
569dd56c99 ARM: shmobile: lager dts: Drop console= bootargs parameter
Since commit FIXME ("ARM: shmobile: lager: Remove legacy board support"),
lager is restricted to booting from DT, so chosen/stdout-path is always
used, and we can drop the "console=" parameter from chosen/bootargs.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:03:53 +09:00
Laurent Pinchart
1f75cdac77 ARM: shmobile: koelsch: Rename SCIF[01] serial ports to ttySC[01]
There's no reason to name the only two available serial ports on the
board ttySC6 and ttySC7 (apart from confusing userspace, which we should
try to avoid).

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:03:52 +09:00
Laurent Pinchart
78c11ec2e0 ARM: shmobile: lager: Rename SCIFA[01] serial ports to ttySC[01]
There's no reason to name the only two available serial ports on the
board ttySC6 and ttySC7 (apart from confusing userspace, which we should
try to avoid).

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:03:51 +09:00
Magnus Damm
a483dcbfa2 ARM: shmobile: lager: Remove legacy board support
Lager legacy support level is same as the DT case
so remove the legacy code and force people to move
over to using Multiplatform and DT.

Signed-off-by: Magnus Damm <damm+renesas@opensource.se>
[Remove lager_defconfig and don't build the dtb for legacy kernels]
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 17:03:44 +09:00
Hisashi Nakamura
9c5becce21 ARM: shmobile: koelsch: Fix QSPI mode of SPI-Flash into mode3
In order to change into mode3, CPOL and CPHA bit of SPCMD register
of QSPI is changed. Mode3 can avoid intermediate voltage.

Signed-off-by: Hisashi Nakamura <hisashi.nakamura.ak@renesas.com>
[horms: Updated changelog and re-ordered properties]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 16:57:18 +09:00
Kazuya Mizuguchi
22a9b44fc1 ARM: shmobile: r8a7794: Add USBDMAC[01] clocks to device tree
Signed-off-by: Kazuya Mizuguchi <kazuya.mizuguchi.ks@renesas.com>
[horms: merged per-clock patches]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 16:57:18 +09:00
Geert Uytterhoeven
00add867b8 ARM: shmobile: r8a7794: Correct mask for GIC PPI interrupts
R-Car E2 (r8a7794) contains two Cortex-A7 cores, hence the second
interrupt specifier cell for Private Peripheral Interrupts should use
"GIC_CPU_MASK_SIMPLE(2)".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:18 +09:00
Geert Uytterhoeven
aa5404fc74 ARM: shmobile: r8a7791: Correct mask for GIC PPI interrupts
R-Car M2-W (r8a7791) contains two Cortex-A15 cores, hence the second
interrupt specifier cell for Private Peripheral Interrupts should use
"GIC_CPU_MASK_SIMPLE(2)".

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:18 +09:00
Simon Horman
5f950e62b4 ARM: shmobile: dts: koelsch: Fix flash partition label and size
Update the size and names of flash partitions to match the
expectations of the loader which are as follows:

"loader"---0x0000_0000-0x0008_0000 [loader program (readonly)]
"user"  ---0x0008_0000-0x0060_0000 [U-Boot + bootargs + dt + uImage (readonly)]
"flash" ---0x0060_0000-0x0400_0000 [filesystem and free (read/write)]

["user"'s assumed breakdown]
U-boot       (0x0008_0000-0x000c_0000) 256KiB
bootargs     (0x000c_0000-0x0010_0000) 256KiB
Device tree  (0x0010_0000-0x0014_0000) 256KiB
zImage       (0x0014_0000-0x0060_0000) 4.75MiB

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 16:57:17 +09:00
Shinobu Uehara
c7bab9f929 ARM: shmobile: r8a7794: Add USB clocks to device tree
Signed-off-by: Shinobu Uehara <shinobu.uehara.xc@renesas.com>
[horms: resolved conflicts]
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
2014-12-21 16:57:17 +09:00
Geert Uytterhoeven
1045d06557 ARM: shmobile: r8a7794 dtsi: Change to using clock-indices
With the addition of clock-indices in commit 8e33f91a0b ("clk:
shmobile: clk-mstp: change to using clock-indices"), we can change the
DTSes to use the generic property instead of the deprecated
vendor-specific property.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:17 +09:00
Ben Dooks
cb0bf85123 ARM: shmobile: r8a7791 dtsi: Change to using clock-indices
With the addition of clock-indices in commit 8e33f91a0b ("clk:
shmobile: clk-mstp: change to using clock-indices"), we can change the
DTSes to use the generic property instead of the deprecated
vendor-specific property.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[geert: Extracted r8a7791-specific part, rebased, reworded]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:17 +09:00
Ben Dooks
b54010af0f ARM: shmobile: r8a7790 dtsi: Change to using clock-indices
With the addition of clock-indices in commit 8e33f91a0b ("clk:
shmobile: clk-mstp: change to using clock-indices"), we can change the
DTSes to use the generic property instead of the deprecated
vendor-specific property.

Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
[geert: Extracted r8a7790-specific part, rebased, reworded]
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:17 +09:00
Geert Uytterhoeven
64530fc2ce ARM: shmobile: r8a7779 dtsi: Change to using clock-indices
With the addition of clock-indices in commit 8e33f91a0b ("clk:
shmobile: clk-mstp: change to using clock-indices"), we can change the
DTSes to use the generic property instead of the deprecated
vendor-specific property.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:16 +09:00
Geert Uytterhoeven
9f04e56749 ARM: shmobile: r8a7740 dtsi: Change to using clock-indices
With the addition of clock-indices in commit 8e33f91a0b ("clk:
shmobile: clk-mstp: change to using clock-indices"), we can change the
DTSes to use the generic property instead of the deprecated
vendor-specific property.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:16 +09:00
Geert Uytterhoeven
b5c107f03b ARM: shmobile: ape6evm-reference: Correct BSC bus range
The address space for the r8a73a4 Bus State Controller covers the first
512 MiB, not the first 2 GiB.
Correct the size in the "ranges" property to reflect this, and to no
longer overlap with PCI Express Memory.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:57:16 +09:00
Geert Uytterhoeven
338d1f0b5e ARM: shmobile: kzm9g-reference dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
38e02908f3 ARM: shmobile: alt dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
815446d624 ARM: shmobile: koelsch dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
deb9eb3ea1 ARM: shmobile: henninger dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
fd7a8cbf0e ARM: shmobile: lager dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
16d3b8845e ARM: shmobile: armadillo800eva dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:32 +09:00
Geert Uytterhoeven
5f61ffb5cf ARM: shmobile: genmai dts: Replace status value "ok" by "okay"
While the DT parsing code recognizes "ok" as a valid value for the
"status" property, ePAPR v1.1 doesn't mention it in the list of valid
values.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
2014-12-21 16:55:31 +09:00
Linus Torvalds
bfc7249cc2 Please consider pulling the clk framework changes toward 3.19. It is
much later than usual due to several last minute bugs that had to be
 addressed. As usual the majority of changes are new drivers and
 modifications to existing drivers. The core recieved many fixes along
 with the groundwork for several large changes coming in the future which
 will better parition clock providers from clock consumers.
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Merge tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux

Pull clk framework updates from Mike Turquette:
 "This is much later than usual due to several last minute bugs that had
  to be addressed.  As usual the majority of changes are new drivers and
  modifications to existing drivers.  The core recieved many fixes along
  with the groundwork for several large changes coming in the future
  which will better parition clock providers from clock consumers"

* tag 'clk-for-linus-3.19' of git://git.linaro.org/people/mike.turquette/linux: (86 commits)
  clk: samsung: Fix Exynos 5420 pinctrl setup and clock disable failure due to domain being gated
  ARM: OMAP3: clock: fix boot breakage in legacy mode
  ARM: OMAP2+: clock: fix DPLL code to use new determine rate APIs
  clk: Really fix deadlock with mmap_sem
  clk: mmp: fix sparse non static symbol warning
  clk: Change clk_ops->determine_rate to return a clk_hw as the best parent
  clk: change clk_debugfs_add_file to take a struct clk_hw
  clk: Don't expose __clk_get_accuracy
  clk: Don't try to use a struct clk* after it could have been freed
  clk: Remove unused function __clk_get_prepare_count
  clk: samsung: Fix double add of syscore ops after driver rebind
  clk: samsung: exynos4: set parent of sclk_hdmiphy to hdmi
  clk: samsung: exynos4415: Fix build with PM_SLEEP disabled
  clk: samsung: remove unnecessary inclusion of header files from clk.h
  clk: samsung: remove unnecessary CONFIG_OF from clk.c
  clk: samsung: Spelling s/bwtween/between/
  clk: rockchip: Add support for the mmc clock phases using the framework
  clk: rockchip: add bindings for the mmc clocks
  clk: rockchip: rk3288 export i2s0_clkout for use in DT
  clk: rockchip: use clock ID for DMC (memory controller) on rk3288
  ...
2014-12-20 16:42:36 -08:00
Linus Torvalds
2efda9042d Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux
Pull thermal management update from Zhang Rui:
 "Summary:

   - of-thermal extension to allow drivers to register and use its
     functionality in a better way, without exploiting thermal core.
     From Lukasz Majewski.

   - Fix a bug in intel_soc_dts_thermal driver which calls a sleep
     function in interrupt handler.  From Maurice Petallo.

   - add a thermal UAPI header file for exporting the thermal generic
     netlink information to user-space.  From Florian Fainelli.

   - First round of refactoring in Exynos driver.  Bartlomiej and Lukasz
     are attempting to make it lean and easier to understand.

   - New thermal driver for Rockchip (rk3288), with support for DT
     thermal.  From Caesar Wang.

   - New thermal driver for Nvidia, Tegra124 SOCTHERM driver, with
     support for DT thermal.  From Mikko Perttunen.

   - New cooling device, based on common clock framework.  From Eduardo
     Valentin.

   - a couple of small fixes in thermal core framework.  From Srinivas
     Pandruvada, Javi Merino, Luis Henriques.

   - Dropping Armada A375-Z1 SoC thermal support as the chip is not in
     the market, armada folks decided to drop its support.

   - a couple of small fixes and cleanups in int340x thermal driver"

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux: (58 commits)
  thermal: provide an UAPI header file
  Thermal/int340x: Clear the error value of the last acpi_bus_get_device() call
  thermal/powerclamp: add id for braswell cpu
  thermal: Intel SoC DTS: Don't do thermal zone update inside spin_lock
  Thermal: fix platform_no_drv_owner.cocci warnings
  Thermal/int340x: avoid unnecessary pointer casting
  thermal: int3403: Delete a check before thermal_zone_device_unregister()
  thermal/int3400: export uuids
  thermal: of: Extend current of-thermal.c code to allow setting emulated temp
  thermal: of: Extend of-thermal to export table of trip points
  thermal: of: Rename struct __thermal_trip to struct thermal_trip
  thermal: of: Extend of-thermal.c to provide check if trip point is valid
  thermal: of: Extend of-thermal.c to provide number of trip points
  thermal: Fix error path in thermal_init()
  thermal: lock the thermal zone when switching governors
  thermal: core: ignore invalid trip temperature
  thermal: armada: Remove support for A375-Z1 SoC
  thermal: rockchip: add driver for thermal
  dt-bindings: document Rockchip thermal
  thermal: exynos: remove exynos_tmu_data.h include
  ...
2014-12-17 10:16:27 -08:00
Linus Torvalds
205dc205ed ARM: SoC DT updates for 3.19, part 2
This is a follow-up to the early ARM SoC DT changes, with additional
 content that has external dependencies:
 
 * The Tegra IOMMU DT support depends on changes from the iommu
   tree, plus the contents of the arm-soc drivers branch
 * The MVEBU PHY support depends on changes from the phy tree
 * The AT91 DT support depends on changes from the RTC and
   DMA-slave trees
 
 All of these changes just enable additional devices for
 existing platforms.
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Merge tag 'dt2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC DT updates part 2 from Arnd Bergmann:
 "This is a follow-up to the early ARM SoC DT changes, with additional
  content that has external dependencies:

   - The Tegra IOMMU DT support depends on changes from the iommu tree,
     plus the contents of the arm-soc drivers branch
   - The MVEBU PHY support depends on changes from the phy tree
   - The AT91 DT support depends on changes from the RTC and DMA-slave
     trees

  All of these changes just enable additional devices for existing
  platforms"

* tag 'dt2-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: tegra: Enable IOMMU for display controllers on Tegra124
  ARM: tegra: Enable IOMMU for display controllers on Tegra114
  ARM: tegra: Enable IOMMU for display controllers on Tegra30
  ARM: tegra: Add memory controller support for Tegra124
  ARM: tegra: Add memory controller support for Tegra114
  ARM: tegra: Add memory controller support for Tegra30
  ARM: tegra: Add APB_MISC_GP as a MIPI pad control bank
  ARM: mvebu: add PHY support to the dts for the USB controllers on Armada 375
  ARM: mvebu: add Device Tree description of USB cluster controller on Armada 375
  ARM: at91/dt: at91sam9g45: add ISI node
  ARM: at91/dt: enable the RTT block on the at91sam9m10g45ek board
  ARM: at91/dt: enable the RTT block on the sam9g20ek board
  ARM: at91/dt: add GPBR nodes
  ARM: at91/dt: add RTT nodes to at91 dtsis
  ARM: at91/dt: at91sam9rl: add rtc
  ARM: at91: fix GPLv2 wording
  ARM: at91/dt: sama5d4: add DMA support
  ARM: at91/dt: sama5d4: use macro instead of numeric value
2014-12-16 14:26:26 -08:00
Linus Torvalds
94bbdb63d7 ARM: SoC fixes for 3.19-rc1
Here are the first arm-soc bug fixes. Most of these are OMAP related
 fixes for regressions or minor bugs. Aside from that, there are a
 few defconfig changes for various platforms.
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Merge tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC fixes from Arnd Bergmann:
 "Here are the first arm-soc bug fixes.  Most of these are OMAP related
  fixes for regressions or minor bugs.  Aside from that, there are a few
  defconfig changes for various platforms"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  iommu/exynos: Fix arm64 allmodconfig build
  ARM: defconfigs: use CONFIG_CPUFREQ_DT
  ARM: omap2plus_defconfig: Enable AHCI_PLATFORM driver
  ARM: dts: am437x-sk-evm.dts: fix LCD timings
  ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
  ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
  ARM: OMAP2+: AM43x: Add ID for ES1.2
  ARM: dts: am437x-sk: fix lcd enable pin mux data
  ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
  Revert "ARM: shmobile: multiplatform: add Audo DMAC peri peri support on defconfig"
  ARM: dts: dra7: fix DSS PLL clock mux registers
  ARM: dts: DRA7: wdt: Fix compatible property for watchdog node
  ARM: OMAP2+: clock: remove unused function prototype
2014-12-16 14:17:36 -08:00
Linus Torvalds
dab363f938 Staging patches for 3.19-rc1
Here's the big staging tree pull request for 3.19-rc1.
 
 We continued to delete more lines than were added, always a good thing,
 but not at a huge rate this release, only about 70k lines removed
 overall mostly from removing the horrid bcm driver.
 
 Lots of normal staging driver cleanups and fixes all over the place,
 well over a thousand of them, the shortlog shows all the horrid details.
 
 The "contentious" thing here is the movement of the Android binder code
 out of staging into the "real" part of the kernel.  This is code that
 has been stable for a few years now and is working as-is in the tens of
 millions of devices with no issues.  Yes, the code is horrid, and the
 userspace api leaves a lot to be desired, but it's not going to change
 due to legacy issues that we have no control over.  Because so many
 devices and companies rely on this, and the code is stable, might as
 well promote it out of staging.
 
 This was all discussed at the Linux Plumbers conference, and everyone
 participating agreed that this was the best way forward.
 
 There is work happening to replace the binder code with something new
 that is happening right now, but I don't expect to see the results of
 that work for another year at the earliest.  If that ever happens, and
 Android switches over to it, I'll gladly remove this version.
 
 As for maintainers, I'll be glad to maintain this code, I've been doing
 it for the past few years with no problems.  I'll send a MAINTAINERS
 entry for it before 3.19-final is out, still need to talk to the Google
 developers about if they are willing to help with it or not, last I
 checked they were, which was good.
 
 All of these patches have been in linux-next for a while with no
 reported issues.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging driver updates from Greg KH:
 "Here's the big staging tree pull request for 3.19-rc1.

  We continued to delete more lines than were added, always a good
  thing, but not at a huge rate this release, only about 70k lines
  removed overall mostly from removing the horrid bcm driver.

  Lots of normal staging driver cleanups and fixes all over the place,
  well over a thousand of them, the shortlog shows all the horrid
  details.

  The "contentious" thing here is the movement of the Android binder
  code out of staging into the "real" part of the kernel.  This is code
  that has been stable for a few years now and is working as-is in the
  tens of millions of devices with no issues.  Yes, the code is horrid,
  and the userspace api leaves a lot to be desired, but it's not going
  to change due to legacy issues that we have no control over.  Because
  so many devices and companies rely on this, and the code is stable,
  might as well promote it out of staging.

  This was all discussed at the Linux Plumbers conference, and everyone
  participating agreed that this was the best way forward.

  There is work happening to replace the binder code with something new
  that is happening right now, but I don't expect to see the results of
  that work for another year at the earliest.  If that ever happens, and
  Android switches over to it, I'll gladly remove this version.

  As for maintainers, I'll be glad to maintain this code, I've been
  doing it for the past few years with no problems.  I'll send a
  MAINTAINERS entry for it before 3.19-final is out, still need to talk
  to the Google developers about if they are willing to help with it or
  not, last I checked they were, which was good.

  All of these patches have been in linux-next for a while with no
  reported issues"

* tag 'staging-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (1382 commits)
  Staging: slicoss: Fix long line issues in slicoss.c
  staging: rtl8712: remove unnecessary else after return
  staging: comedi: change some printk calls to pr_err
  staging: rtl8723au: hal: Removed the extra semicolon
  lustre: Deletion of unnecessary checks before three function calls
  staging: lustre: fix sparse warnings: static function declaration
  staging: lustre: fixed sparse warnings related to static declarations
  staging: unisys: remove duplicate header
  staging: unisys: remove unneeded structure
  staging: ft1000 : replace __attribute ((__packed__) with __packed
  drivers: staging: rtl8192e: Include "asm/unaligned.h" instead of "access_ok.h" in "rtl819x_BAProc.c"
  Drivers:staging:rtl8192e: Fixed checkpatch warning
  Drivers:staging:clocking-wizard: Added a newline
  staging: clocking-wizard: check for a valid clk_name pointer
  staging: rtl8723au: Hal_InitPGData() avoid unnecessary typecasts
  staging: rtl8723au: _DisableAnalog(): Avoid zero-init variables unnecessarily
  staging: rtl8723au: Remove unnecessary wrapper _ResetDigitalProcedure1()
  staging: rtl8723au: _ResetDigitalProcedure1_92C() reduce code obfuscation
  staging: rtl8723au: Remove unnecessary wrapper _DisableRFAFEAndResetBB()
  staging: rtl8723au: _DisableRFAFEAndResetBB8192C(): Reduce code obfuscation
  ...
2014-12-15 18:06:13 -08:00
Linus Torvalds
6ae840e7cc Char/Misc driver patches for 3.19-rc1
Here's the big char/misc driver update for 3.19-rc1
 
 Lots of little things all over the place in different drivers, and a new
 subsystem, "coresight" has been added.  Full details are in the
 shortlog.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc driver updates from Greg KH:
 "Here's the big char/misc driver update for 3.19-rc1

  Lots of little things all over the place in different drivers, and a
  new subsystem, "coresight" has been added.  Full details are in the
  shortlog"

* tag 'char-misc-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (73 commits)
  parport: parport_pc, do not remove parent devices early
  spmi: Remove shutdown/suspend/resume kernel-doc
  carma-fpga-program: drop videobuf dependency
  carma-fpga: drop videobuf dependency
  carma-fpga-program.c: fix compile errors
  i8k: Fix temperature bug handling in i8k_get_temp()
  cxl: Name interrupts in /proc/interrupt
  CXL: Return error to PSL if IRQ demultiplexing fails & print clearer warning
  coresight-replicator: remove .owner field for driver
  coresight: fixed comments in coresight.h
  coresight: fix typo in comment in coresight-priv.h
  coresight: bindings for coresight drivers
  coresight: Adding ABI documentation
  w1: support auto-load of w1_bq27000 module.
  w1: avoid potential u16 overflow
  cn: verify msg->len before making callback
  mei: export fw status registers through sysfs
  mei: read and print all six FW status registers
  mei: txe: add cherrytrail device id
  mei: kill cached host and me csr values
  ...
2014-12-14 16:43:47 -08:00
Linus Torvalds
e7cf773d43 USB patches for 3.19-rc1
Here's the big set of USB and PHY patches for 3.19-rc1.
 
 The normal churn in the USB gadget area is in here, as well as xhci and
 other individual USB driver updates.  The PHY tree is also in here, as
 there were dependancies on the USB tree.
 
 All of these have been in linux-next.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB updates from Greg KH:
 "Here's the big set of USB and PHY patches for 3.19-rc1.

  The normal churn in the USB gadget area is in here, as well as xhci
  and other individual USB driver updates.  The PHY tree is also in
  here, as there were dependancies on the USB tree.

  All of these have been in linux-next"

* tag 'usb-3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (351 commits)
  arm: omap3: twl: remove usb phy init data
  usbip: fix error handling in stub_probe()
  usb: gadget: udc: missing curly braces
  USB: mos7720: delete some unneeded code
  wusb: replace memset by memzero_explicit
  usbip: remove unneeded structure
  usb: xhci: fix comment for PORT_DEV_REMOVE
  xhci: don't use the same variable for stopped and halted rings current TD
  xhci: clear extra bits from slot context when setting max exit latency
  xhci: cleanup finish_td function
  USB: adutux: NULL dereferences on disconnect
  usb: chipidea: fix platform_no_drv_owner.cocci warnings
  usb: chipidea: Fixed a few typos in comments
  Documentation: bindings: add doc for the USB2 ChipIdea USB driver
  usb: chipidea: add a usb2 driver for ci13xxx
  usb: chipidea: fix phy handling
  usb: chipidea: remove duplicate dev_set_drvdata for host_start
  usb: chipidea: parameter 'mode' isn't needed for hw_device_reset
  usb: chipidea: add controller reset API
  usb: chipidea: remove flag CI_HDRC_REQUIRE_TRANSCEIVER
  ...
2014-12-14 14:57:16 -08:00
Linus Torvalds
e3aa91a7cb Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
 - The crypto API is now documented :)
 - Disallow arbitrary module loading through crypto API.
 - Allow get request with empty driver name through crypto_user.
 - Allow speed testing of arbitrary hash functions.
 - Add caam support for ctr(aes), gcm(aes) and their derivatives.
 - nx now supports concurrent hashing properly.
 - Add sahara support for SHA1/256.
 - Add ARM64 version of CRC32.
 - Misc fixes.

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (77 commits)
  crypto: tcrypt - Allow speed testing of arbitrary hash functions
  crypto: af_alg - add user space interface for AEAD
  crypto: qat - fix problem with coalescing enable logic
  crypto: sahara - add support for SHA1/256
  crypto: sahara - replace tasklets with kthread
  crypto: sahara - add support for i.MX53
  crypto: sahara - fix spinlock initialization
  crypto: arm - replace memset by memzero_explicit
  crypto: powerpc - replace memset by memzero_explicit
  crypto: sha - replace memset by memzero_explicit
  crypto: sparc - replace memset by memzero_explicit
  crypto: algif_skcipher - initialize upon init request
  crypto: algif_skcipher - removed unneeded code
  crypto: algif_skcipher - Fixed blocking recvmsg
  crypto: drbg - use memzero_explicit() for clearing sensitive data
  crypto: drbg - use MODULE_ALIAS_CRYPTO
  crypto: include crypto- module prefix in template
  crypto: user - add MODULE_ALIAS
  crypto: sha-mb - remove a bogus NULL check
  crytpo: qat - Fix 64 bytes requests
  ...
2014-12-13 13:33:26 -08:00
Linus Torvalds
a7cb7bb664 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial tree update from Jiri Kosina:
 "Usual stuff: documentation updates, printk() fixes, etc"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (24 commits)
  intel_ips: fix a type in error message
  cpufreq: cpufreq-dt: Move newline to end of error message
  ps3rom: fix error return code
  treewide: fix typo in printk and Kconfig
  ARM: dts: bcm63138: change "interupts" to "interrupts"
  Replace mentions of "list_struct" to "list_head"
  kernel: trace: fix printk message
  scsi: mpt2sas: fix ioctl in comment
  zbud, zswap: change module author email
  clocksource: Fix 'clcoksource' typo in comment
  arm: fix wording of "Crotex" in CONFIG_ARCH_EXYNOS3 help
  gpio: msm-v1: make boolean argument more obvious
  usb: Fix typo in usb-serial-simple.c
  PCI: Fix comment typo 'COMFIG_PM_OPS'
  powerpc: Fix comment typo 'CONIFG_8xx'
  powerpc: Fix comment typos 'CONFiG_ALTIVEC'
  clk: st: Spelling s/stucture/structure/
  isci: Spelling s/stucture/structure/
  usb: gadget: zero: Spelling s/infrastucture/infrastructure/
  treewide: Fix company name in module descriptions
  ...
2014-12-12 10:08:06 -08:00
Linus Torvalds
2183a58803 media updates for v3.19-rc1
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Merge tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:
 - Two new dvb frontend drivers: mn88472 and mn88473
 - A new driver for some PCIe DVBSky cards
 - A new remote controller driver: meson-ir
 - One LIRC staging driver got rewritten and promoted to mainstream:
   igorplugusb
 - A new tuner driver (m88rs6000t)
 - The old omap2 media driver got removed from staging.  This driver
   uses an old DMA API and it is likely broken on recent kernels.
   Nobody cared enough to fix it
 - Media bus format moved to a separate header, as DRM will also use the
   definitions there
 - mem2mem_testdev were renamed to vim2m, in order to use the same
   naming convention taken by the other virtual test driver (vivid)
 - Added a new driver for coda SoC (coda-jpeg)
 - The cx88 driver got converted to use videobuf2 core
 - Make DMABUF export buffer to work with DMA Scatter/Gather and Vmalloc
   cores
 - Lots of other fixes, improvements and cleanups on the drivers.

* tag 'media/v3.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (384 commits)
  [media] mn88473: One function call less in mn88473_init() after error
  [media] mn88473: Remove uneeded check before release_firmware()
  [media] lirc_zilog: Deletion of unnecessary checks before vfree()
  [media] MAINTAINERS: Add myself as img-ir maintainer
  [media] img-ir: Don't set driver's module owner
  [media] img-ir: Depend on METAG or MIPS or COMPILE_TEST
  [media] img-ir/hw: Drop [un]register_decoder declarations
  [media] img-ir/hw: Fix potential deadlock stopping timer
  [media] img-ir/hw: Always read data to clear buffer
  [media] redrat3: ensure dma is setup properly
  [media] ddbridge: remove unneeded check before dvb_unregister_device()
  [media] si2157: One function call less in si2157_init() after error
  [media] tuners: remove uneeded checks before release_firmware()
  [media] arm: omap2: rx51-peripherals: fix build warning
  [media] stv090x: add an extra protetion against buffer overflow
  [media] stv090x: Remove an unreachable code
  [media] stv090x: Some whitespace cleanups
  [media] em28xx: checkpatch cleanup: whitespaces/new lines cleanups
  [media] si2168: add support for firmware files in new format
  [media] si2168: debug printout for firmware version
  ...
2014-12-11 11:49:23 -08:00
Linus Torvalds
c1b30e4d94 Pin control changes for the v3.19 series:
- Force conversion of the ux500 pin control device trees
   and parsers to use the generic pin control bindings.
 - New driver and device tree bindings for the Qualcomm
   PMIC MPP pin controller and GPIO.
 - Some ACPI infrastructure for pin controllers.
 - New driver for the Intel CherryView/Braswell pin controller,
   the first Intel pin controller to fully take advantage of
   the pin control subsystem.
 - Support the Freescale i.MX VF610 variant.
 - Support the sunxi A80 variant.
 - Support the Samsung Exynos 4415 and Exynos 7 variants.
 - Split out Intel pin controllers to their own subdirectory.
 - A large slew of rockchip pin control updates, including
   suspend/resume support.
 - A large slew of Samsung Exynos pin controller updates.
 - Various minor updates and fixes.
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Merge tag 'pinctrl-v3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control changes from Linus Walleij:
 "Here is a stash of pin control changes I have collected for the v3.19
  series.  Mainly new hardware support, with Intels new embedded SoC as
  the especially interesting thing standing out, fully using the
  subsystem.

   - Force conversion of the ux500 pin control device trees and parsers
     to use the generic pin control bindings.
   - New driver and device tree bindings for the Qualcomm PMIC MPP pin
     controller and GPIO.
   - Some ACPI infrastructure for pin controllers.
   - New driver for the Intel CherryView/Braswell pin controller, the
     first Intel pin controller to fully take advantage of the pin
     control subsystem.
   - Support the Freescale i.MX VF610 variant.
   - Support the sunxi A80 variant.
   - Support the Samsung Exynos 4415 and Exynos 7 variants.
   - Split out Intel pin controllers to their own subdirectory.
   - A large slew of rockchip pin control updates, including
     suspend/resume support.
   - A large slew of Samsung Exynos pin controller updates.
   - Various minor updates and fixes"

* tag 'pinctrl-v3.19-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (49 commits)
  pinctrl: at91: enhance (debugfs) at91_gpio_dbg_show
  pinctrl: meson: add device tree bindings documentation
  gpio: tz1090: Fix error handling of irq_of_parse_and_map
  pinctrl: tz1090-pinctrl.txt: Fix typo in binding
  pinctrl: pinconf-generic: Declare dt_params/conf_items const
  pinctrl: exynos: Add support for Exynos4415
  pinctrl: exynos: Add initial driver data for Exynos7
  pinctrl: exynos: Add irq_chip instance for Exynos7 wakeup interrupts
  pinctrl: exynos: Consolidate irq domain callbacks
  pinctrl: exynos: Generalize the eint16_31 demux code
  pinctrl: samsung: Separate per-bank init and runtime data
  pinctrl: samsung: Constify samsung_pin_ctrl struct
  pinctrl: samsung: Constify samsung_pin_bank_type struct
  pinctrl: samsung: Drop unused label field in samsung_pin_ctrl struct
  pinctrl: samsung: Make samsung_pinctrl_get_soc_data use ERR_PTR()
  pinctrl: Add Intel Cherryview/Braswell pin controller support
  gpio / ACPI: Add knowledge about pin controllers to acpi_get_gpiod()
  pinctrl: Fix path error in documentation
  pinctrl: rockchip: save and restore gpio6_c6 pinmux in suspend/resume
  pinctrl: rockchip: add suspend/resume functions
  ...
2014-12-11 10:43:14 -08:00
Johan Hovold
094d3ee3ce rtc: omap: drop vendor-prefix from power-controller dt property
Drop the vendor-prefix from the "ti,system-power-controller" device-tree
property name.

It has been agreed to make "system-power-controller" a standard property
and to drop the vendor-prefix that is currently used by several drivers.

Note that drivers that have used "<vendor>,system-power-controller" in a
released kernel will need to support both versions.

Signed-off-by: Johan Hovold <johan@kernel.org>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Benot Cousson <bcousson@baylibre.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-10 17:41:16 -08:00
Johan Hovold
672e2b1474 ARM: dts: am335x-boneblack: enable power off and rtc wake up
Configure the RTC as system-power controller, which allows the system to
be powered off as well as woken up again on subsequent RTC alarms.

Note that the PMIC needs to be put in SLEEP (rather than OFF) mode to
maintain RTC power.  Specifically, this means that the PMIC
ti,pmic-shutdown-controller property must be left unset in order to be
able to wake up on RTC alarms.

Tested on BeagleBone Black (rev A5).

Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Benot Cousson <bcousson@baylibre.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: Keerthy J <j-keerthy@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-10 17:41:14 -08:00
Johan Hovold
6ac7b4a289 ARM: dts: am33xx: update rtc-node compatible property
Enable am33xx specific RTC features (e.g. PMIC control) by adding
"ti,am3352-rtc" to the compatible property of the rtc node.

Signed-off-by: Johan Hovold <johan@kernel.org>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Tested-by: Felipe Balbi <balbi@ti.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Benot Cousson <bcousson@baylibre.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Tero Kristo <t-kristo@ti.com>
Cc: Keerthy J <j-keerthy@ti.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2014-12-10 17:41:14 -08:00
Tomi Valkeinen
d73f825e6e ARM: dts: am437x-sk-evm.dts: fix LCD timings
The lcd0 node for am437x-sk-evm.dts contains bad LCD timings, and while
they seem to work with a quick test, doing for example blank/unblank
will give you a black display.

This patch updates the timings to the 'typical' values from the LCD spec
sheet.

Also, the compatible string is completely bogus, as
"osddisplays,osd057T0559-34ts" is _not_ a 480x272 panel. The panel on
the board is a newhaven one. Update the compatible string to reflect
this. Note that this hasn't caused any issues, as the "panel-dpi"
matches the driver.

Cc: <stable@vger.kernel.org> # v3.17+
Tested-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-12-10 09:33:50 -08:00
Ravikumar Kattekola
70fcaf921c ARM: dts: dra7-evm: Update SMPS7 (VDD_CORE) max voltage to match DM
As per the latest Data Manual, for newer samples,
the nominal voltage required for VDD_CORE at OPP_NOM can be
upto 1.06V which was 1.03V earlier.

Update the regulator max voltage constraint for SMPS7,
connected to VDD_CORE, to meet this requirement.

Document reference:
DRA74 Data Manual, SPRS857M - Dec 2012, Revised Oct 2014.
DRA72 Data Manual, SPRS906G - Dec 2012, revised Oct 2014.

Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-12-10 09:33:50 -08:00
Ravikumar Kattekola
d114e85435 ARM: dts: dra7-evm: Fix typo in SMPS6 (VDD_GPU) max voltage
The max expected voltage for VDD_GPU, connected to SMPS6, is 1.25V.
Correct regulator max voltage constraint to meet this requirement.

Document reference: DRA74 Data Manual, SPRS857M - Dec 2012,
		    Revised Oct 2014.

Fixes: c56a831ca4 ("ARM: dts: DRA7: Add TPS659038 PMIC nodes")

Signed-off-by: Ravikumar Kattekola <rk@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-12-10 09:33:50 -08:00
Felipe Balbi
58230c2c44 ARM: dts: am437x-sk: fix lcd enable pin mux data
Caused by a copy & paste error. Note that even with
this bug AM437x SK display still works because GPIO
mux mode is always enabled. It's still wrong to mux
somebody else's pin.

Luckily ball D25 (offset 0x238 - gpio5_8) on AM437x
isn't used for anything.

While at that, also replace a pullup with a pulldown
as that gpio should be normally low, not high.

Cc: <stable@vger.kernel.org> # v3.17+
Acked-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-12-10 08:29:09 -08:00
Tony Lindgren
01824a5767 ARM: dts: Fix gpmc regression for omap 2430sdp smc91x
Commit f4d809ec55b6 ("ARM: dts: Fix gpmc timings for omap 2430sdp")
added GPMC timings for 2430sdp. This however broke the Ethernet
for some versions of u-boot using a different L3 clock frequency:

set_gpmc_timing_reg: GPMC error! CS5: cs_rd_off: 233 ns, 39 ticks > 31
omap-gpmc 6e000000.gpmc: failed to set gpmc timings for: ethernet

This is because the smsc91x timings from 1.1.4 u-boot overflow the
GPMC registers when booted with 1.1.3 version of u-boot.

Let's fix this issue by using the better timings from u-boot 1.1.3
as they also work on 1.1.4 and are faster.

Note that so far the attempts over the years to calculate the GPMC
timings on the SDP boards have failed probably because of the
unknown latencies added by the FPGA on the debug boards.

Reported-by: Nishanth Menon <nm@ti.com>
Acked-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-12-10 08:26:25 -08:00
Tony Lindgren
f577fc52a6 Merge branch 'omap-for-v3.19/fixes-not-urgent' into omap-for-v3.19/fixes 2014-12-10 08:25:50 -08:00
Linus Torvalds
6da314122d ARM: SoC DT updates for 3.19
The DT branch adds a lot of new stuff for additional SoC and board
 support. The branch is the largest one and contains 513 out of the
 total 972 non-merge arm-soc changesets for 3.19.
 
 Most of the changes are about enabling additional on-chip devices for
 existing machines, but there are also an unusual number of new SoC
 types being added this time:
 
 * AMLogic Meson8
 * ARM Realview in DT mode
 * Allwinner A80
 * Broadcom BCM47081
 * Broadcom Cygnus
 * Freescale LS1021A
 * Freescale Vybrid 500 series
 * Mediatek MT6592, MT8127, MT8135
 * STMicroelectronics STiH410
 * Samsung Exynos4415
 
 The level of support for the above differs widely, some are just
 stubs with nothing more than CPU, memory and a UART, but others
 are fairly complete. As usual, these get extended over time.
 
 There are also many new boards getting added, this is the
 list of model strings that are showing up in new dts files:
 
 * ARM RealView PB1176
 * Altera SOCFPGA Arria 10
 * Asus RT-N18U (BCM47081)
 * Buffalo WZR-1750DHP (BCM4708)
 * Buffalo WZR-600DHP2 (BCM47081)
 * Cygnus Enterprise Phone (BCM911360_ENTPHN)
 * D-Link DIR-665
 * Google Spring
 * IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
 * IGEPv2 Rev. F (TI OMAP AM/DM37x)
 * LS1021A QDS Board
 * LS1021A TWR Board
 * LeMaker Banana Pi
 * MarsBoard RK3066
 * MediaTek MT8127 Moose Board
 * MediaTek MT8135 evaluation board
 * Mele M3
 * Merrii A80 Optimus Board
 * Netgear R6300 V2 (BCM4708)
 * Nomadik STN8815NHK
 * NovaTech OrionLXm
 * Olimex A20-OLinuXino-LIME2
 * Raspberry Pi Model B+
 * STiH410 B2120
 * Samsung Monk board
 * Samsung Rinato board
 * Synology DS213j
 * Synology DS414
 * TBS2910 Matrix ARM mini PC
 * TI AM5728 BeagleBoard-X15
 * Toradex Colibri VF50 on Colibri Evaluation Board
 * Zynq ZYBO Development Board
 
 Other notable changes include:
 
 * exynos: cleanup of existing dts files
 * mvebu: improved pinctrl support for Armada 370/XP
 * nomadik: restructuring dts files
 * omap: added CAN bus support
 * shmobile: added clock support for some SoCs
 * shmobile: added sound support for some SoCs
 * sirf: reset controller support
 * sunxi: continuing the relicensing under dual GPL/MIT
 * sunxi: lots of new on-chip device support
 * sunxi: working simplefb support (long awaited)
 * various: provide stdout-path property for earlycon
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Merge tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC DT updates from Arnd Bergmann:
 "The DT branch adds a lot of new stuff for additional SoC and board
  support.  The branch is the largest one and contains 513 out of the
  total 972 non-merge arm-soc changesets for 3.19.

  Most of the changes are about enabling additional on-chip devices for
  existing machines, but there are also an unusual number of new SoC
  types being added this time:

   - AMLogic Meson8
   - ARM Realview in DT mode
   - Allwinner A80
   - Broadcom BCM47081
   - Broadcom Cygnus
   - Freescale LS1021A
   - Freescale Vybrid 500 series
   - Mediatek MT6592, MT8127, MT8135
   - STMicroelectronics STiH410
   - Samsung Exynos4415

  The level of support for the above differs widely, some are just stubs
  with nothing more than CPU, memory and a UART, but others are fairly
  complete.  As usual, these get extended over time.

  There are also many new boards getting added, this is the list of
  model strings that are showing up in new dts files:

   - ARM RealView PB1176
   - Altera SOCFPGA Arria 10
   - Asus RT-N18U (BCM47081)
   - Buffalo WZR-1750DHP (BCM4708)
   - Buffalo WZR-600DHP2 (BCM47081)
   - Cygnus Enterprise Phone (BCM911360_ENTPHN)
   - D-Link DIR-665
   - Google Spring
   - IGEP COM MODULE Rev. G (TI OMAP AM/DM37x)
   - IGEPv2 Rev. F (TI OMAP AM/DM37x)
   - LS1021A QDS Board
   - LS1021A TWR Board
   - LeMaker Banana Pi
   - MarsBoard RK3066
   - MediaTek MT8127 Moose Board
   - MediaTek MT8135 evaluation board
   - Mele M3
   - Merrii A80 Optimus Board
   - Netgear R6300 V2 (BCM4708)
   - Nomadik STN8815NHK
   - NovaTech OrionLXm
   - Olimex A20-OLinuXino-LIME2
   - Raspberry Pi Model B+
   - STiH410 B2120
   - Samsung Monk board
   - Samsung Rinato board
   - Synology DS213j
   - Synology DS414
   - TBS2910 Matrix ARM mini PC
   - TI AM5728 BeagleBoard-X15
   - Toradex Colibri VF50 on Colibri Evaluation Board
   - Zynq ZYBO Development Board

  Other notable changes include:

   - exynos: cleanup of existing dts files
   - mvebu: improved pinctrl support for Armada 370/XP
   - nomadik: restructuring dts files
   - omap: added CAN bus support
   - shmobile: added clock support for some SoCs
   - shmobile: added sound support for some SoCs
   - sirf: reset controller support
   - sunxi: continuing the relicensing under dual GPL/MIT
   - sunxi: lots of new on-chip device support
   - sunxi: working simplefb support (long awaited)
   - various: provide stdout-path property for earlycon"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (510 commits)
  ARM: dts: rk3288: add arm,cpu-registers-not-fw-configured
  Revert "ARM: dts: rockchip: temporarily disable smp on rk3288"
  ARM: BCM5301X: Add DT for Buffalo WZR-600DHP2
  ARM: BCM5301X: Add DT for Asus RT-N18U
  ARM: BCM5301X: Add DT for Buffalo WZR-1750DHP
  ARM: BCM5301X: Add DT for Netgear R6300 V2
  ARM: BCM5301X: Add buttons for Netgear R6250
  ARM: dts: rockchip: Add input voltage supply regulators in pmic for Marsboard
  ARM: BCM5301X: Add IRQs to Broadcom's bus-axi in DTS file
  arm: dts: zynq: Add Digilent ZYBO board
  arm: dts: zynq: Move crystal freq. to board level
  doc: dt: vendor-prefixes: Add Digilent Inc
  Documentation: devicetree: Fix Xilinx VDMA specification
  ARM: dts: rockchip: set FIFO size for SDMMC, SDIO and EMMC on rk3066 and rk3188
  ARM: dts: rockchip: add label property for leds on Radxa Rock
  ARM: BCM5301X: Add LEDs for Netgear R6250 V1
  ARM: BCM5301X: Add Broadcom's bus-axi to the DTS file
  ARM: dts: add sysreg phandle to i2c device nodes for exynos
  ARM: dts: Remove unused bootargs from exynos3250-rinato
  ARM: dts: add board dts file for Exynos3250-based Monk board
  ...
2014-12-09 14:57:37 -08:00
Linus Torvalds
6cd94d5e57 ARM: SoC platform changes for 3.19
New and updated SoC support, notable changes include:
 
 * bcm: brcmstb SMP support
 * bcm: initial iproc/cygnus support
 * exynos: Exynos4415 SoC support
 * exynos: PMU and suspend support for Exynos5420
 * exynos: PMU support for Exynos3250
 * exynos: pm related maintenance
 * imx: new LS1021A SoC support
 * imx: vybrid 610 global timer support
 * integrator: convert to using multiplatform configuration
 * mediatek: earlyprintk support for mt8127/mt8135
 * meson: meson8 soc and l2 cache controller support
 * mvebu: Armada 38x CPU hotplug support
 * mvebu: drop support for prerelease Armada 375 Z1 stepping
 * mvebu: extended suspend support, now works on Armada 370/XP
 * omap: hwmod related maintenance
 * omap: prcm cleanup
 * pxa: initial pxa27x DT handling
 * rockchip: SMP support for rk3288
 * rockchip: add cpu frequency scaling support
 * shmobile: r8a7740 power domain support
 * shmobile: various small restart, timer, pci apmu changes
 * sunxi: Allwinner A80 (sun9i) earlyprintk support
 * ux500: power domain support
 
 Overall, a significant chunk of changes, coming mostly from
 the usual suspects: omap, shmobile, samsung and mvebu, all of
 which already contain a lot of platform specific code in
 arch/arm.
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Merge tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC platform changes from Arnd Bergmann:
 "New and updated SoC support, notable changes include:

   - bcm:
        brcmstb SMP support
        initial iproc/cygnus support
   - exynos:
        Exynos4415 SoC support
        PMU and suspend support for Exynos5420
        PMU support for Exynos3250
        pm related maintenance
   - imx:
        new LS1021A SoC support
        vybrid 610 global timer support
   - integrator:
        convert to using multiplatform configuration
   - mediatek:
        earlyprintk support for mt8127/mt8135
   - meson:
        meson8 soc and l2 cache controller support
   - mvebu:
        Armada 38x CPU hotplug support
        drop support for prerelease Armada 375 Z1 stepping
        extended suspend support, now works on Armada 370/XP
   - omap:
        hwmod related maintenance
        prcm cleanup
   - pxa:
        initial pxa27x DT handling
   - rockchip:
        SMP support for rk3288
        add cpu frequency scaling support
   - shmobile:
        r8a7740 power domain support
        various small restart, timer, pci apmu changes
   - sunxi:
        Allwinner A80 (sun9i) earlyprintk support
   - ux500:
        power domain support

  Overall, a significant chunk of changes, coming mostly from the usual
  suspects: omap, shmobile, samsung and mvebu, all of which already
  contain a lot of platform specific code in arch/arm"

* tag 'soc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (187 commits)
  ARM: mvebu: use the cpufreq-dt platform_data for independent clocks
  soc: integrator: Add terminating entry for integrator_cm_match
  ARM: mvebu: add SDRAM controller description for Armada XP
  ARM: mvebu: adjust mbus controller description on Armada 370/XP
  ARM: mvebu: add suspend/resume DT information for Armada XP GP
  ARM: mvebu: synchronize secondary CPU clocks on resume
  ARM: mvebu: make sure MMU is disabled in armada_370_xp_cpu_resume
  ARM: mvebu: Armada XP GP specific suspend/resume code
  ARM: mvebu: reserve the first 10 KB of each memory bank for suspend/resume
  ARM: mvebu: implement suspend/resume support for Armada XP
  clk: mvebu: add suspend/resume for gatable clocks
  bus: mvebu-mbus: provide a mechanism to save SDRAM window configuration
  bus: mvebu-mbus: suspend/resume support
  clocksource: time-armada-370-xp: add suspend/resume support
  irqchip: armada-370-xp: Add suspend/resume support
  ARM: add lolevel debug support for asm9260
  ARM: add mach-asm9260
  ARM: EXYNOS: use u8 for val[] in struct exynos_pmu_conf
  power: reset: imx-snvs-poweroff: add power off driver for i.mx6
  ARM: imx: temporarily remove CONFIG_SOC_FSL from LS1021A
  ...
2014-12-09 14:38:28 -08:00
Linus Torvalds
6c9e92476b ARM: SoC cleanups for 3.19
The remaining cleanups for 3.19 are to a large part result of
 devicetree conversion nearing completion on two other platforms
 besides AT91:
 
 * Like AT91, Renesas shmobile is in the process to migrate to DT and
   multiplatform, but using a different approach of doing it one
   SoC at a time. For 3.19, the r8a7791 platform and associated\
   "Koelsch" board are considered complete and we remove the non-DT
   non-multiplatform support for this.
 
 * The ARM Versatile Express has supported DT and multiplatform
   for a long time, but we have still kept the legacy board files
   around, because not all drivers were fully working before. We
   have finally taken the last step to remove the board files.
 
 Other changes in this branch are preparation for the later branches
 or just unrelated to the more interesting changes:
 * The dts files for arm64 get moved into per-vendor directories for
   a clearer structure.
 * Some dead code removal (zynq, exynos, davinci, imx)
 * Using pr_*() macros more consistently instead of printk(KERN_*)
   in some platform code.
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Merge tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC cleanups from Arnd Bergmann:
 "The remaining cleanups for 3.19 are to a large part result of
  devicetree conversion nearing completion on two other platforms
  besides AT91:

   - Like AT91, Renesas shmobile is in the process to migrate to DT and
     multiplatform, but using a different approach of doing it one SoC
     at a time.  For 3.19, the r8a7791 platform and associated "Koelsch"
     board are considered complete and we remove the non-DT
     non-multiplatform support for this.

   - The ARM Versatile Express has supported DT and multiplatform for a
     long time, but we have still kept the legacy board files around,
     because not all drivers were fully working before.  We have finally
     taken the last step to remove the board files.

  Other changes in this branch are preparation for the later branches or
  just unrelated to the more interesting changes:

   - The dts files for arm64 get moved into per-vendor directories for a
     clearer structure.

   - Some dead code removal (zynq, exynos, davinci, imx)

   - Using pr_*() macros more consistently instead of printk(KERN_*) in
     some platform code"

* tag 'cleanup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (71 commits)
  ARM: zynq: Remove secondary_startup() declaration from header
  ARM: vexpress: Enable regulator framework when MMCI is in use
  ARM: vexpress: Remove non-DT code
  ARM: imx: Remove unneeded .map_io initialization
  ARM: dts: imx6qdl-sabresd: Fix the microphone route
  ARM: imx: refactor mxc_iomux_mode()
  ARM: imx: simplify clk_pllv3_prepare()
  ARM: imx6q: drop unnecessary semicolon
  ARM: imx: clean up machine mxc_arch_reset_init_dt reset init
  ARM: dts: imx6qdl-rex: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-gw5x: Remove unneeded 'fsl,mode' property
  ARM: dts: imx6qdl-sabresd: Use IMX6QDL_CLK_CKO define
  ARM: at91: remove useless init_time for DT-only SoCs
  ARM: davinci: Remove redundant casts
  ARM: davinci: Use standard logging styles
  ARM: shmobile: r8a7779: Spelling/grammar s/entity/identity/, s/map/mapping/
  ARM: shmobile: sh7372: Spelling/grammar s/entity map/identity mapping/
  ARM: shmobile: sh73a0: Spelling/grammar s/entity map/identity mapping/
  ARM: EXYNOS: Remove unused static iomapping
  ARM: at91: fix build breakage due to legacy board removals
  ...
2014-12-09 14:18:35 -08:00
Linus Torvalds
0a9e0acddb ARM: SoC non-critical bug fixes for 3.19
These are bug fixes for harmless problems that were not important
 enough to get fixed in 3.19. This contains updates to the MAINTAINERS
 file, in particular:
 
 - Ben Dooks stepped down as Samsung co-maintainer (thanks Ben for
   long years of maintaining this). Kukjin Kim, who has been
   doing the work de-facto by himself recently is now the
   only maintainer.
 - Liviu, Sudeep and Lorenzo from ARM now officially maintain the
   Versatile Express platform, which was orphaned (thanks for
 - Gregory Fong and Florian Fainelli help out on the Broadcom BCM7XXX
   platform
 - Ray Jui and Scott Branden are the future maintainers for the
   newly merged Broadcom Cygnus platform. Welcome!
 
 In terms of actual fixes, we have the usual set of OMAP bug fixes,
 which Tony Lindgren separates out well from the other OMAP changes,
 one really ep93xx regression fix against 3.11 that didn't make it for
 3.18, a few GIC changes from Marc Zyngier as a preparation for
 later rework (the current code is wrong in a harmless way), on
 Tegra regression and one samsung spelling fix.
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Merge tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull ARM SoC non-critical bug fixes from Arnd Bergmann:
 "These are bug fixes for harmless problems that were not important
  enough to get fixed in 3.19.  This contains updates to the MAINTAINERS
  file, in particular:

   - Ben Dooks stepped down as Samsung co-maintainer (thanks Ben for
     long years of maintaining this).  Kukjin Kim, who has been doing
     the work de-facto by himself recently is now the only maintainer.

   - Liviu, Sudeep and Lorenzo from ARM now officially maintain the
     Versatile Express platform, which was orphaned (thanks for

   - Gregory Fong and Florian Fainelli help out on the Broadcom BCM7XXX
     platform

   - Ray Jui and Scott Branden are the future maintainers for the newly
     merged Broadcom Cygnus platform.  Welcome!

  In terms of actual fixes, we have the usual set of OMAP bug fixes,
  which Tony Lindgren separates out well from the other OMAP changes,
  one really ep93xx regression fix against 3.11 that didn't make it for
  3.18, a few GIC changes from Marc Zyngier as a preparation for later
  rework (the current code is wrong in a harmless way), on Tegra
  regression and one samsung spelling fix"

* tag 'fixes-nc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc:
  ARM: imx6: fix bogus use of irq_get_irq_data
  ARM: imx: irq: fix buggy usage of irq_data irq field
  MAINTAINERS: ARM Versatile Express platform, add missing pattern
  MAINTAINERS: ARM Versatile Express platform
  arm: ep93xx: add dma_masks for the M2P and M2M DMA controllers
  MAINTAINERS: Add ahci_st.c to ARCH/STI architecture
  MAINTAINERS: add entry for the GISB arbiter driver
  MAINTAINERS: update brcmstb entries
  MAINTAINERS: update email address and cleanup for exynos entry
  ARM: tegra: Re-add removed SoC id macro to tegra_resume()
  MAINTAINERS: Entry for Cygnus/iproc arm architecture
  ARM: OMAP: serial: remove last vestige of DTR_gpio support.
  ARM: OMAP2+: gpmc: Get rid of "ti,elm-id not found" warning
  ARM: EXYNOS: fix typo in static struct name "exynos5_list_diable_wfi_wfe"
  ARM: OMAP2: Remove unnecessary KERN_* in omap_phy_internal.c
  ARM: OMAP4+: Remove unused omap_l3_noc platform init
  ARM: dts: Add twl keypad map for omap3 EVM
  ARM: dts: Add twl keypad map for LDP
  ARM: dts: Fix NAND last partition size on LDP
  ARM: OMAP3: Fix errors for omap_l3_smx when booted with device tree
2014-12-09 14:14:47 -08:00