Commit Graph

6367 Commits

Author SHA1 Message Date
Lucas Stach
fcd1730394 ARM: imx6: add pci config space as platform resource
Fixes "imx6q-pcie 1ffc000.pcie: missing *config* reg space"
error exposed by new versions of the designware pcie driver.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:26:00 +08:00
Alexander Shiyan
acc3329e04 ARM: dts: Add support for the i.MX1 Armadeus APF9328 board
This patch adds support for the i.MX1 APF9328 from Armadeus.
This change is intended to further remove non-DT support for this board.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:59 +08:00
Russell King
d56ac1929c ARM: dts: hummingboard: fix configuration of IR input
Add the IOMUX setting for the IR input, rather than relying on the
boot loader.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:59 +08:00
Rabeeh Khoury
af3f973b87 ARM: dts: hummingboard: gpio-ir on gpio 3,5
HummingBoard after rev 2.0 and the production one starting rev 3.0 uses
gpio 3,5 (EIM_DA5 pad) as the gpio infra red receiver input.

Since the original Carrier1 board is obsolete and we are retiring it,
update the DT file for this.  This will mean IR reception will not
work on Carrier1 with this DT file.

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:58 +08:00
Rabeeh Khoury
4011009d23 ARM: dts: hummingboard: add mSATA support for iMX6 quad/dual HummingBoard
Initial patch from Rabeeh, but with the electrical properties added.

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:58 +08:00
Rabeeh Khoury
4cd4f509c5 ARM: dts: hummingboard: Split HummingBoard DT to support s/dl and d/q
Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:58 +08:00
Steffen Trumtrar
49bdf58e9b ARM: dts: i.MX53: add pmu node
The i.MX53 has a Cortex-A8 Performance Monitor Unit.

Add it to the dtsi.

Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:57 +08:00
Philipp Zabel
7881fb3f22 ARM: dts: nitrogen6x: Add Intersil ISL1208 RTC
This patch adds the battery backed real time clock connected to I2C1
to the device tree.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:57 +08:00
Fabio Estevam
e99b077bb3 ARM: dts: imx6sl-evk: Add LCD support
Add support for the "MX28LCD Seiko 4.3' WVGA" panel.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:57 +08:00
Fabio Estevam
1bb9dae59f ARM: dts: imx6sl-evk.dts: Keep pinctrl nodes sorted
Let's keep pinctrl nodes sorted.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:56 +08:00
Tim Harvey
4e394cd999 ARM: dts: Gateworks GW5520 support (i.MX6)
Add support for the Gateworks GW5520 board.

Signed-off-by: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:56 +08:00
Alexander Shiyan
6ff7f51ef9 ARM: i.MX: dts: Add simple-card support
This patch adds simple-card support to the i.MX SoCs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:55 +08:00
Alexander Shiyan
ce253b5622 ARM: i.MX: dts: Add support for the Freescale i.MX1 ADS board
This patch adds support for the Freescale (Motorola) i.MX1 ADS board.
This change is intended to further remove non-DT support for this board.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:55 +08:00
Stefan Agner
49b2ae0ca0 ARM: dts: vf610-twr: Add USB support
Add USB support for Freescale Vybrid tower. The USB hosts over-current
protection signal is not connected to the PHY's over- current
protection, hence we need to disable it.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:55 +08:00
Stefan Agner
0500953b49 ARM: dts: vf610-colibri: Add USB support
Add USB support for Colibri VF61 modules. The Colibri standard pinout
defines a pin for USB over-current. However, due to lack of pinmux
options, the USB hosts over-current protection signal of the Colibri
standard could not be connected to the PHY's over-current protection.
Hence we need to disable the over-current functionality of the USB
controller.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:54 +08:00
Stefan Agner
763dab2278 ARM: dts: vf610: Add usbmisc for non-core registers
Add device tree node for usbmisc which controls the non-core USB
registers. This is required to use the property to disable the over-
current detection.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:54 +08:00
Stefan Agner
e34a68a316 ARM: dts: vf610: Add USB PHY and controller
This adds USB PHY and USB controller nodes. Vybrid SoCs have two
independent USB cores which each supports DR (dual role). However,
real OTG is not supported since the OTG ID pin is not available.

The PHYs are located within the anadig register range, hence we need
to change the length of the anadig registers.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:54 +08:00
Uwe Kleine-König
17c63dd0c3 ARM: dts: imx28: add alternative pinmuxing for i2c1
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:53 +08:00
Marc Kleine-Budde
77d6386b3b ARM: dts: imx28: add pinmuxing for mmc1
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
[ukl: rebase from ancient kernel version]
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:53 +08:00
Michael Grzeschik
1a3c460cb9 ARM: dts: imx25-pinfunc: Add several pin configurations
This patch adds pin configurations for:
 - csi aud6
 - cspi1 uart3
 - csi uart5
 - cc
 - csi sdhc2
 - csi cspi3
 - sd1 cspi2
 - cspi1 pwm

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:52 +08:00
Markus Pargmann
0f4290579f ARM: dts: imx25: remove imx35-sdma compatible
The preloaded script addresses on imx25 and imx35 are different, so
imx25 is not compatible with imx35-sdma unless a custom firmware is
loaded.

Signed-off-by: Markus Pargmann <mpa@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:52 +08:00
Bill Pringlemeir
d8c99930f1 ARM: dts: vf610-twr: Add ttyLP2 device.
The ttyLP1 is already the default console/serial port.  The
tower board will route ttyLP2 to the same connectors depending
on the JP23/24 settings.

See:
 http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/276457.html
 http://lists.infradead.org/pipermail/linux-arm-kernel/2014-July/275576.html

Signed-off-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:52 +08:00
Anson Huang
2998b332b8 ARM: dts: add thermal sensor support for i.mx6sl
Add thermal sensor support for i.MX6SL.

Signed-off-by: Anson Huang <b20788@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:51 +08:00
Alexander Shiyan
d0eb8fc5a5 ARM: dts: i.MX1: Add i.MX1 template
This patch adds basic devicetree template for i.MX1 based SoCs.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:51 +08:00
Philipp Zabel
1dffdd6816 ARM: dts: nitrogen6x: add i2c3
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:51 +08:00
Michael Olbrich
d653620e8f ARM: dts: nitrogen6x: add hdmi
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:50 +08:00
Michael Olbrich
43c3c00694 ARM: dts: nitrogen6x: add i2c2
Signed-off-by: Michael Olbrich <m.olbrich@pengutronix.de>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:50 +08:00
Lucas Stach
78827ec071 ARM: dts: imx6qdl-sabresd: add always on pcie regulator
Everything in the PCI specification assumes devices to be
enumerable on startup. This is only possible if they have
power available.

A future improvement may allow this regulator to be switched
off for D3hot and D3cold power states, but there is a lot
of work to do the pcie host controller side for this to work.
To keep things simple always enable the regulator for now.

Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:49 +08:00
Stefan Agner
10f34a1341 ARM: dts: vf610-colibri: split device tree for carrier boards
The Colibri VF61 is a module which needs a carrier board to actually
run. Different carrier board have different hardware support, hence
we should reflect this in the device tree files. This patch adds the
Colibri Evaluation Board, which supports almost all peripherals
defined in the Colibri standard.

Also align the compatible naming, file splitting and file naming with
the scheme which was choosen for the Tegra based modules.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-16 10:25:49 +08:00
Shawn Guo
155b2fd3d6 Merge branch 'imx/soc' into imx/dt 2014-09-16 10:24:58 +08:00
Shawn Guo
ee64100953 Immutable branch between MFD and some ARM sub-arch maintainers.
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Merge tag 'ib-mfd-arm-v3.18' into imx/dt

Immutable branch between MFD and some ARM sub-arch maintainers.
2014-09-16 10:24:16 +08:00
Xiubo Li
2b10368a5c ARM: dts: vf610-twr: remove useless property for sound card.
This was added by:
Commit 8128c4f36 ("ARM: dts: vf610-twr: Add simple-card support.")

This useless property may cause some confusions for users.

Signed-off-by: Xiubo Li <Li.Xiubo@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-09-01 22:00:02 +08:00
Linus Torvalds
19ed3eb975 ARM: SoC fixes for 3.17-rc
Here's the weekly batch of fixes from arm-soc.
 
 The delta is a largeish negative delta, due to revert of SMP support for Broadcom's
 STB SoC -- it was accidentally merged before some issues had been addressed, so they
 will make a new attempt for 3.18. I didn't see a need for a full revert of the whole
 platform due to this, we're keeping the rest enabled.
 
 The rest is mostly:
 
 * A handful of DT fixes for i.MX (Hummingboard/Cubox-i in particular)
 * Some MTD/NAND fixes for OMAP
 * Minor DT fixes for shmobile
 * Warning fix for UP builds on vexpress/spc
 
 There's also a couple of patches that wires up hwmod on TI's DRA7 SoC
 so it can boot. Drivers and the rest had landed for 3.17, and it's small
 and isolated so it made sense to pick up now even if it's not a bugfix.
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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 Olof Johansson:
 "Here's the weekly batch of fixes from arm-soc.

  The delta is a largeish negative delta, due to revert of SMP support
  for Broadcom's STB SoC -- it was accidentally merged before some
  issues had been addressed, so they will make a new attempt for 3.18.
  I didn't see a need for a full revert of the whole platform due to
  this, we're keeping the rest enabled.

  The rest is mostly:

   - a handful of DT fixes for i.MX (Hummingboard/Cubox-i in particular)
   - some MTD/NAND fixes for OMAP
   - minor DT fixes for shmobile
   - warning fix for UP builds on vexpress/spc

  There's also a couple of patches that wires up hwmod on TI's DRA7 SoC
  so it can boot.  Drivers and the rest had landed for 3.17, and it's
  small and isolated so it made sense to pick up now even if it's not a
  bugfix"

* tag 'fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (23 commits)
  vexpress/spc: fix a build warning on array bounds
  ARM: DRA7: hwmod: Add dra74x and dra72x specific ocp interface lists
  ARM: DRA7: Add support for soc_is_dra74x() and soc_is_dra72x() variants
  MAINTAINERS: catch special Rockchip code locations
  ARM: dts: microsom-ar8035: MDIO pad must be set open drain
  ARM: dts: omap54xx-clocks: Fix the l3 and l4 clock rates
  ARM: brcmstb: revert SMP support
  ARM: OMAP2+: hwmod: Rearm wake-up interrupts for DT when MUSB is idled
  ARM: dts: Enable UART wake-up events for beagleboard
  ARM: dts: Remove twl6030 clk32g "regulator"
  ARM: OMAP2+: omap_device: remove warning that clk alias already exists
  ARM: OMAP: fix %d confusingly prefixed with 0x in format string
  ARM: dts: DRA7: fix interrupt-cells for GPIO
  mtd: nand: omap: Fix 1-bit Hamming code scheme, omap_calculate_ecc()
  ARM: dts: omap3430-sdp: Revert to using software ECC for NAND
  ARM: OMAP2+: GPMC: Support Software ECC scheme via DT
  mtd: nand: omap: Revert to using software ECC by default
  ARM: dts: hummingboard/cubox-i: change SPDIF output to be more descriptive
  ARM: dts: hummingboard/cubox-i: add USB OC pinctrl configuration
  ARM: shmobile: r8a7791: add missing 0x0100 for SDCKCR
  ...
2014-08-31 17:01:19 -07:00
Steve Twiss
bd597f47ca devicetree: Dialog Semiconductor consolidate existing vendor prefixes to standardise on 'dlg'
This patch series updates the device tree vendor prefix for
Dialog Semiconductor.

Various methods are currently used throughout the kernel: 'diasemi',
'dialog' and 'dlg'. Others have also been suggested.

This patch set aims to consolidate the usage of the vendor prefix to
use a common standard. The prefix 'dlg' is used.

Signed-off-by: Steve Twiss <stwiss.opensource@diasemi.com>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-08-29 09:26:29 +01:00
Linus Torvalds
2db3cff2d3 Couple of simple fixes due for the 3.17 rcs
(and a sneaky document addition that slipped from the previous pull-request)
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Merge tag 'mfd-fixes-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull mfd fixes from Lee Jones:
 "Couple of simple fixes due for the 3.17 rcs

  (and a sneaky document addition that slipped from the previous
  pull-request)"

* tag 'mfd-fixes-3.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd:
  mfd: twl4030-power: Fix PM idle pin configuration to not conflict with regulators
  mfd: tc3589x: Add device tree bindings
  mfd: ab8500-core: Use 'ifdef' for config options
  mfd: htc-i2cpld: Fix %d confusingly prefixed with 0x in format string
  mfd: omap-usb-host: Fix %d confusingly prefixed with 0x in format string
2014-08-28 10:46:25 -07:00
Tony Lindgren
daebabd578 mfd: twl4030-power: Fix PM idle pin configuration to not conflict with regulators
Commit 43fef47f94 (mfd: twl4030-power: Add a configuration to turn
off oscillator during off-idle) added support for configuring the PMIC
to cut off resources during deeper idle states to save power.

This however caused regression for n900 display power that needed the
PMIC configuration to be disabled with commit d937678ab6 (ARM: dts:
Revert enabling of twl configuration for n900).

Turns out the root cause of the problem is that we must use
TWL4030_RESCONFIG_UNDEF instead of DEV_GRP_NULL to avoid disabling
regulators that may have been enabled before the init function
for twl4030-power.c runs. With TWL4030_RESCONFIG_UNDEF we let the
regulator framework control the regulators like it should. Here we
need to only configure the sys_clken and sys_off_mode triggers for
the regulators that cannot be done by the regulator framework as
it's not running at that point.

This allows us to enable the PMIC configuration for n900.

Fixes: 43fef47f94 (mfd: twl4030-power: Add a configuration to turn off oscillator during off-idle)

Cc: stable@vger.kernel.org # v3.16
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tested-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2014-08-28 15:57:55 +01:00
Olof Johansson
e1e5b71843 i.MX fixes for 3.17, 2nd take:
- Fixes suspend/resume issue on imx53-qsrb due to PMIC IRQ pin
    configuration missing
  - A couple small SolidRun board fixes/correction from Rabeeh
    and Russell
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Merge tag 'imx-fixes-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into fixes

Merge "ARM: imx: fixes for 3.17, 2nd take" from Shawn Guo:

i.MX fixes for 3.17, 2nd take:
 - Fixes suspend/resume issue on imx53-qsrb due to PMIC IRQ pin
   configuration missing
 - A couple small SolidRun board fixes/correction from Rabeeh
   and Russell

* tag 'imx-fixes-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: dts: microsom-ar8035: MDIO pad must be set open drain
  ARM: dts: hummingboard/cubox-i: change SPDIF output to be more descriptive
  ARM: dts: hummingboard/cubox-i: add USB OC pinctrl configuration
  ARM: dts: imx53-qsrb: Fix suspend/resume

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-27 15:12:22 -07:00
Rabeeh Khoury
bf8147208e ARM: dts: microsom-ar8035: MDIO pad must be set open drain
This patch is important for the MicroSOM implementation due to the
following details -

1. VIH of the Atheros phy is 1.7V.
2. NVCC_ENET which is the power domain of the MDIO pad is driven by the
   PHY's LDO (i.e. either 1.8v or 2.5v).
3. The MicroSOM implements an onbouard 1.6kohm pull up to 3.3v (R3000).

In the case the PHY's LDO was 1.8v then there would be only a 100mV
margin for the signal to be acknowledged as high (1.8v-1.7v).
Due to that setting the pad as an open drain will let the 1.6kohm pull
that signal high to 3.3 that assures enough margins to the PHY to be
acked as '1' logic.

Signed-off-by: Rabeeh Khoury <rabeeh@solid-run.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-08-27 13:32:26 +08:00
Tero Kristo
8fd46439e1 ARM: dts: omap54xx-clocks: Fix the l3 and l4 clock rates
Similarly to DRA7, OMAP5 has l3 and l4 clock rates incorrectly calculated.
Fixed by using proper divider clock types for the clock nodes.

Signed-off-by: Tero Kristo <t-kristo@ti.com>
Reported-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Tested-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-08-26 13:04:00 -07:00
Tony Lindgren
c15adae883 ARM: dts: Enable UART wake-up events for beagleboard
For device tree based booting, we need to use wake-up
interrupts like we already do for some omaps. This fixes
a PM regression on beagleboard compared to legacy booting.

Tested-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-08-25 16:15:35 -07:00
Mark Brown
509a81fd20 ARM: dts: Remove twl6030 clk32g "regulator"
The kernel has never supported clk32g as a regulator since it is a clock
and not a regulator. Fortunately nothing actually references this node so
we can just remove it.

Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-08-25 16:15:34 -07:00
Nishanth Menon
e49d519c45 ARM: dts: DRA7: fix interrupt-cells for GPIO
GPIO modules are also interrupt sources. However, they require both the
GPIO number and IRQ type to function properly.

By declaring that GPIO uses interrupt-cells=<1>, we essentially do not
allow users of the nodes to use the interrupt property appropritely.

With this change, the following now works:

interrupt-parent = <&gpio6>;
interrupts = <5 IRQ_TYPE_LEVEL_LOW>;

Fixes: 6e58b8f1da ('ARM: dts: DRA7: Add the dts files for dra7 SoC and dra7-evm board')
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-08-25 16:15:34 -07:00
Roger Quadros
d5c1eb17ba ARM: dts: omap3430-sdp: Revert to using software ECC for NAND
For v3.14 and prior, 1-bit Hamming code ECC via software was used
for NAND on this board.
Commit c06c527016 in v3.15 changed the behaviour
to use 1-bit Hamming code via Hardware using a different ECC layout
i.e. (ROM code layout) than what is used by software ECC.

This ECC layout change causes NAND filesystems created in v3.14
and prior to be unusable in v3.15 and later. So revert back to
using software ECC scheme.

Signed-off-by: Roger Quadros <rogerq@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2014-08-25 16:15:33 -07:00
Russell King
962af86121 ARM: dts: hummingboard/cubox-i: change SPDIF output to be more descriptive
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-08-25 19:11:21 +08:00
Russell King
f9908c178c ARM: dts: hummingboard/cubox-i: add USB OC pinctrl configuration
Hummingboard has no over current hardware, so disable the over current
detection for both ports.

Cubox-i has over current hardware, so appropriately configure this.

Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
2014-08-25 19:11:16 +08:00
Geert Uytterhoeven
12266db732 ARM: shmobile: koelsch: Remove non-existent i2c6 pinmux
On r8a7791, i2c6 (aka iic3) doesn't need pinmux, but the koelsch dts
refers to non-existent pinmux configuration data:

pinmux core: sh-pfc does not support function i2c6
sh-pfc e6060000.pfc: invalid function i2c6 in map table

Remove it to fix this.

Fixes: commit 1d41f36a68 ("ARM: shmobile:
       koelsch dts: Add VDD MPU regulator for DVFS")

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-24 11:23:28 -07:00
Marcel Ziswiler
caa9eac5bc ARM: tegra: apalis/colibri t30: fix on-module 5v0 supplies
Working on Gigabit/PCIe support in U-Boot for Apalis T30 I realised
that the current device tree source includes for our modules only
happen to work due to referencing the on-carrier 5v0 supply from USB
which is not at all available on-module. The modules actually contain
TPS60150 charge pumps to generate the PMIC required 5 volts from the
one and only 3.3 volt module supply. This patch fixes this.

(Note: When back-porting this to v3.16 stable releases, simply drop the
change to tegra30-apalis.dtsi; that file was added in v3.17)

Cc: <stable@vger.kernel.org> #v3.16+
Signed-off-by: Marcel Ziswiler <marcel@ziswiler.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-24 11:21:19 -07:00
Olof Johansson
9d0b1f345e Pinctrl that got accidentially dropped when reorganizing the
dts files and addition of the new Rockchip list to MAINTAINERS.
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Merge tag 'v3.17-rockchip-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into fixes

Merge "ARM: rockchip: fix for 3.17" from Heiko Stubner:

Pinctrl that got accidentially dropped when reorganizing the
dts files and addition of the new Rockchip list to MAINTAINERS.

* tag 'v3.17-rockchip-fixes1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  MAINTAINERS: add new Rockchip SoC list
  ARM: dts: rockchip: readd missing mmc0 pinctrl settings

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-24 11:19:58 -07:00
Heiko Stuebner
1302d32c84 ARM: dts: rockchip: readd missing mmc0 pinctrl settings
During the restructuring of the Rockchip Cortex-A9 dtsi files it seems
like the pinctrl settings vanished at some point from the mmc0 support.

This of course renders them unusable, so readd the necessary pinctrl
properties.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2014-08-23 13:21:45 +02:00
Olof Johansson
2136edf3bf Allwinner DT changes, take 2
Only a single patch in here that fixes a DTC warning.
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Merge tag 'sunxi-dt-for-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux into fixes

Merge "Allwinner DT changes, take 2" from Maxime Ripard:

Only a single patch in here that fixes a DTC warning.

* tag 'sunxi-dt-for-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mripard/linux:
  ARM: dt: sun6i: Add #address-cells and #size-cells to i2c controller nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2014-08-22 22:57:57 -07:00