Commit Graph

20 Commits

Author SHA1 Message Date
Olliver Schinagl
ce350094ca dts: sunxi: correct vendor prefix on OLinuXino a10s micro
The OLinuXino A10S micro features an eeprom. According to the eeprom.txt
binding document, we should use the manufacturer and 'at' is not the
proper manufacturer id according to the vendor-prefixes.

This patch takes the proper vendor-prefix and uses it for the eeprom
node.

Signed-off-by: Olliver Schinagl <oliver@schinagl.nl>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-09-27 10:21:24 +02:00
Hans de Goede
24354cc7c2 ARM: dts: sun5i: Enable USB DRC on A10s OLinuxIno Micro
Enable the otg/drc usb controller on the A10s OLinuxIno Micro.

Note the A10s OlinuxIno Micro always has some voltage on its otg power
pin, even if the usb-vbus0-regulator is disabled, the leaked voltage is
enough to make vbus-det always report 1, so we do not use vbus-det on
this board.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-07-31 18:57:25 +02:00
Michal Suchanek
c53765247e ARM: dts: A10s-OLinuxIno: Add a node for axp152 pmic
Add a node for axp152 pmic used on the A10s-OLinuxIno SBC.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-07-09 10:10:23 +02:00
Maxime Ripard
00f69ba94d ARM: dts: sun5i: Add A10s and A13 SRAM and SRAM controller
The A10s and A13 have a few SRAM that can be mapped either to a device or
to the CPU, with the mapping being controlled by a SRAM controller.

Add the SRAM controller, the SRAM that it drives and the section that can
be used by the various devices.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Hans de Goede <hdegoede@redhat.com>
Tested-by: Hans de Goede <hdegoede@redhat.com>
2015-06-01 11:13:26 +02:00
Maxime Ripard
c0c2eb2476 ARM: sunxi: dt: Remove the FSF address
The FSF address triggers a warning on checkpatch, saying that the FSF
license is already present in the Linux source code, and that it has
already changed in the past.

Remove it from our DT, as suggested.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-05-10 10:22:23 +02:00
Maxime Ripard
59ebbe88a6 ARM: sunxi: DT: Add stdout-path property
Add UART aliases and stdout-path property for all the Allwinner boards so that
we won't have to rely on the bootargs' console= value, while working with
legacy bootloaders.

While we're at it, also remove the mentions of earlyprintk in the bootargs,
that will remove our default bootargs entirely, and allow the kernel to boot on
a system even if DEBUG_LL is configured for another system.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-04-27 08:20:30 +02:00
Maxime Ripard
b96b3b224e ARM: sun5i: a10s: olinuxino micro: Convert to DT label based syntax
In order to lessen the amount of duplication of the DT tree, ease the
new and follow the trend that prefers to use label based references
when overriding DTSI nodes, convert the board to this syntax

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-04-27 08:20:20 +02:00
Linus Torvalds
a233bb742a ARM: SoC DT updates
DT changes continue to be the bulk of our merge window contents.
 
 We continue to have a large set of changes across the board as new platforms
 and drivers are added.
 
 Some of the new platforms are:
 - Alphascale ASM9260
 - Marvell Armada 388
 - CSR Atlas7
 - TI Davinci DM816x
 - Hisilicon HiP01
 - ST STiH418
 
 There have also been some sweeping changes, including relicensing of DTS
 contents from GPL to GPLv2+/X11 so that the same files can be reused in
 other non-GPL projects more easily. There's also been changes to the
 DT Makefile to make it a little less conflict-ridden and churny down
 the road.
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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 Olof Johansson:
 "DT changes continue to be the bulk of our merge window contents.

  We continue to have a large set of changes across the board as new
  platforms and drivers are added.

  Some of the new platforms are:
   - Alphascale ASM9260
   - Marvell Armada 388
   - CSR Atlas7
   - TI Davinci DM816x
   - Hisilicon HiP01
   - ST STiH418

  There have also been some sweeping changes, including relicensing of
  DTS contents from GPL to GPLv2+/X11 so that the same files can be
  reused in other non-GPL projects more easily.  There's also been
  changes to the DT Makefile to make it a little less conflict-ridden
  and churny down the road"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (330 commits)
  ARM: dts: Add PPMU node for exynos4412-trats2
  ARM: dts: Add PPMU node for exynos3250-monk and exynos3250-rinato
  ARM: dts: Add PPMU dt node for exynos4 and exynos4210
  ARM: dts: Add PPMU dt node for exynos3250
  ARM: dts: add mipi dsi device node for exynos4415
  ARM: dts: add fimd device node for exynos4415
  ARM: dts: Add syscon phandle to the video-phy node for Exynos4
  ARM: dts: Add sound nodes for exynos4412-trats2
  ARM: dts: Fix CLK_MOUT_CAMn parent clocks assignment for exynos4412-trats2
  ARM: dts: Fix CLK_UART_ISP_SCLK clock assignment in exynos4x12.dtsi
  ARM: dts: Add max77693 charger node for exynos4412-trats2
  ARM: dts: Switch max77686 regulators to GPIO control for exynos4412-trats2
  ARM: dts: Add suspend configuration for max77686 regulators for exynos4412-trats2
  ARM: dts: Add Maxim 77693 fuel gauge node for exynos4412-trats2
  ARM: dts: am57xx-beagle-x15: Fix USB2 mode
  ARM: dts: am57xx-beagle-x15: Add extcon nodes for USB
  ARM: dts: dra72-evm: Add extcon nodes for USB
  ARM: dts: dra7-evm: Add extcon nodes for USB
  ARM: dts: rockchip: move the hdmi ddc-i2c-bus property to the actual boards
  ARM: dts: rockchip: enable vops and hdmi output on rk3288-firefly and -evb
  ...
2015-02-17 09:36:52 -08:00
Maxime Ripard
117a2cc38f ARM: sunxi: dt: Fix aliases
Commit f77d55a3b5 ("serial: 8250_dw: get index of serial line from DT
aliases") made the serial driver now use the serial aliases to get the tty
number, pointing out that our aliases have been wrong all along.

Remove them from the DTSI and add custom ones in the relevant boards.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2015-01-25 18:06:34 +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
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
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
Maxime Ripard
bc4c63c320 ARM: sun5i: olinuxino micro: Relicense the device tree under GPLv2/X11
The current GPL only licensing on the DTSI makes it very impractical for other
software components licensed under another license.

In order to make it easier for them to reuse our device trees, relicense our
device trees under a GPL/X11 dual-license.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Hans de Goede <hdegoede@redhat.com>
2014-10-21 19:24:13 +02:00
Hans de Goede
b4d6c77e3c ARM: dts: sun5i: Add reg_vcc3v3 to sun5i board mmc nodes
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-05-11 19:07:07 +02:00
Hans de Goede
31064bbd6d ARM: dts: sun5i: Enable mmc controller on various A10s and A13 boards
The cd pin settings have been taken from the original firmware fex files,
and have been confirmed to work on the actual boards.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-05-04 22:52:54 -05:00
Hans de Goede
72f4e49830 ARM: sun5i: dt: Add USB host nodes to a10s-olinuxino-micro
Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2014-03-04 17:45:38 +01:00
Maxime Ripard
9e199292d2 ARM: sun5i: dt: Fix A10s SoC bus base address
There was a typo in the base address used for the soc node in the A10s
device tree. Fix it with the proper base address.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-08-10 19:13:44 +02:00
Emilio López
bdbfd8e0bb ARM: sun5i: dt: Add AT24 device on A10S-OLinuXino-Micro
This OLIMEX board has a AT24C16BN-SH EEPROM holding the MAC address.
This patch adds the corresponding device tree node to reflect this.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-07-15 09:58:40 +02:00
Emilio López
d6c451dd2c ARM: sun5i: dt: Enable I2C controllers on A10S-OLinuXino-Micro
This board from OLIMEX is using the three I2C controllers present on A10S:
  * I2C-0 connects to the AXP152 PMU
  * I2C-1 holds an AT24C16BN-SH EEPROM with the MAC address for ethernet
  * I2C-2 is used for UEXT modules.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
2013-07-15 09:58:37 +02:00
Maxime Ripard
d0f2677be5 ARM: sunxi: Add Olimex A10s-Olinuxino-micro device tree
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Tested-by: Emilio López <emilio@elopez.com.ar>
Acked-by: Emilio López <emilio@elopez.com.ar>
2013-06-19 11:01:39 +02:00