Commit Graph

21 Commits

Author SHA1 Message Date
Alexandre Belloni
5bb27f091e ARM: at91/dt: at91sam9x5ek: use stdout-path
Use stdout-path to specify the console and remove the console argument from
the kernel command line.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-06-04 10:00:39 +02:00
Josh Wu
436ea603c3 ARM: at91: at91sam9x5ek/dts: add ov2640 support
Add the camera sensor ov2640 dt support. And connect sensor to isi node
as well.

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2015-03-04 18:36:08 +01:00
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
Linus Torvalds
dccfd1e439 ARM: SoC DT updates for 3.12
Device tree and bindings updates for 3.12.
 
 General additions of various on-chip and on-board peripherals on various
 platforms as support gets added. Some of the bigger changes are:
 
 - Addition of (new) PCI-e support on Tegra.
 - More Tegra4 support, including PMC configuration for Dalmore.
 - Addition of a new board for Exynos4 (trats2) and more bindings for 4x12 IP.
 - Addition of Allwinner A20 and A31 SoC and board files.
 - Move of the ST Ericsson device tree files to now use ste-* prefix.
 - More move of hardware description of shmobile platforms to DT.
 - Two new board dts files for Freescale MXs.
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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:
 "Device tree and bindings updates for 3.12.

  General additions of various on-chip and on-board peripherals on
  various platforms as support gets added.  Some of the bigger changes
  are:

   - Addition of (new) PCI-e support on Tegra.
   - More Tegra4 support, including PMC configuration for Dalmore.
   - Addition of a new board for Exynos4 (trats2) and more bindings for
     4x12 IP.
   - Addition of Allwinner A20 and A31 SoC and board files.
   - Move of the ST Ericsson device tree files to now use ste-* prefix.
   - More move of hardware description of shmobile platforms to DT.
   - Two new board dts files for Freescale MXs"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (177 commits)
  dts: Rename DW APB timer compatible strings
  dts: Deprecate ALTR as a vendor prefix
  of: add vendor prefix for Altera Corp.
  ARM: at91/dt: sam9x5ek: add sound configuration
  ARM: at91/dt: sam9x5ek: enable SSC
  ARM: at91/dt: sam9x5ek: add WM8731 codec
  ARM: at91/dt: sam9x5: add SSC DMA parameters
  ARM: at91/dt: add at91rm9200 PQFP package version
  ARM: at91: at91rm9200: set default mmc0 pinctrl-names
  ARM: at91: at91sam9n12: correct pin number of gpio-key
  ARM: at91: at91sam9n12: add qt1070 support
  ARM: at91: at91sam9n12: add pinctrl of TWI
  ARM: at91: Add PMU support for sama5d3
  ARM: at91: at91sam9260: add missing pinctrl-names on mmc
  ARM: tegra: configure power off for Dalmore
  ARM: DT: binding fixup to align with vendor-prefixes.txt (DT)
  ARM: dts: add sdio blocks to bcm28155-ap board
  ARM: dts: align sdio numbers to HW definition
  ARM: sun7i: Add Olimex A20-Olinuxino-Micro support
  ARM: sun7i: Add Allwinner A20 DTSI
  ...
2013-09-06 13:26:27 -07:00
Richard Genoud
90d01929ad ARM: at91/dt: sam9x5ek: add sound configuration
The sam9x5ek board has 2 jacks:
headphone wired on RHPOUT/LHPOUT of the wm8731
line in wired on LLINEIN/RLINEIN of the wm8731

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-08-21 13:33:44 +02:00
Richard Genoud
45b763526e ARM: at91/dt: sam9x5ek: enable SSC
Enable the SSC needed for the WM8731 codec

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-08-21 13:33:10 +02:00
Richard Genoud
4dc6e27cbf ARM: at91/dt: sam9x5ek: add WM8731 codec
The WM8731 codec on sam9x5ek board is on i2c, address 1A

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Acked-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-08-21 13:32:11 +02:00
Nicolas Ferre
69b90f1aad ARM: at91/DT: at91sam9x5ek: fix USB host property to enable port C
Device Tree "num-ports" property of USB host node has to be
set to maximum number of ports available.
The possibility to activate a particular port is done by specifying the proper
gpio configuration for its vbus.

This patch fixes the USB host node by configuring the 3 ports available on the
product and letting "port A" available for USB gadget usage.

Reported-by: Rodolfo Giometti <giometti@enneenne.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Cc: Bo Shen <voice.shen@atmel.com>
2013-07-18 18:32:46 +02:00
Jean-Christophe PLAGNIOL-VILLARD
17bcaaa345 ARM: at91: sam9x5ek add udc DT support
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Tested-by: Bo Shen <voice.shen@atmel.com>
2013-06-15 00:15:21 +02:00
Wenyou Yang
c77bcef4c9 ARM: at91/dts: add the watchdog nodes for at91 boards
boards include:
at91sam9263ek, at91sam9g20ek, at91sam9m10g45ek, at91sam9n12ek, at91sam9x5ek

Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Tested-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-05-31 21:54:50 +02:00
Jean-Christophe PLAGNIOL-VILLARD
c9d0f317c6 ARM: at91: dt: switch to pinctrl to pre-processor
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-05-17 12:11:39 +02:00
Jean-Christophe PLAGNIOL-VILLARD
92f8629b60 ARM: at91: dt: switch to standard GPIO flag defines.
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-05-17 11:27:49 +02:00
Jean-Christophe PLAGNIOL-VILLARD
6db64d2978 ARM: at91: dt: use #include for all device trees
to prepare the switch to the macro.

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-05-17 11:27:49 +02:00
Linus Torvalds
dfab34aa61 ARM: arm-soc device-tree updates for 3.10, part 1
Device-tree updates for 3.10. The bulk of the churn in this branch is due
 to i.MX moving from C-defined pin control over to device tree, which is
 a one-time conversion that will allow greater flexibility down the road.
 
 Besides that, there's PCI-e bindings for Marvell mvebu platforms and a
 handful of cleanups to tegra due to the new include file functionality
 of the device tree compiler.
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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 device-tree updates from Olof Johansson:
 "Part 1 of device-tree updates for 3.10.  The bulk of the churn in this
  branch is due to i.MX moving from C-defined pin control over to device
  tree, which is a one-time conversion that will allow greater
  flexibility down the road.

  Besides that, there's PCI-e bindings for Marvell mvebu platforms and a
  handful of cleanups to tegra due to the new include file functionality
  of the device tree compiler"

* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (113 commits)
  arm: mvebu: PCIe Device Tree informations for Armada XP GP
  arm: mvebu: PCIe Device Tree informations for Armada 370 DB
  arm: mvebu: PCIe Device Tree informations for Armada 370 Mirabox
  arm: mvebu: PCIe Device Tree informations for Armada XP DB
  arm: mvebu: PCIe Device Tree informations for OpenBlocks AX3-4
  arm: mvebu: add PCIe Device Tree informations for Armada XP
  arm: mvebu: add PCIe Device Tree informations for Armada 370
  ARM: sunxi: unify osc24M_fixed and osc24M
  arm: vt8500: Add SDHC support to WM8505 DT
  ARM: dts: Add a 64 bits version of the skeleton device tree
  ARM: mvebu: Add Device Bus and CFI flash memory support to defconfig
  ARM: mvebu: Add support for NOR flash device on Openblocks AX3 board
  ARM: mvebu: Add support for NOR flash device on Armada XP-GP board
  ARM: mvebu: Add Device Bus support for Armada 370/XP SoC
  ARM: dts: imx6dl-wandboard: Add USB Host support
  ARM: dts: imx51 cpu node
  ARM: dts: Add missing imx27-phytec-phycore dtb target
  ARM: dts: Add NFC support for i.MX27 Phytec PCM038 module
  ARM: i.MX51: Add PATA support
  ARM: dts: Add initial support for Wandboard Dual-Lite
  ...
2013-05-02 09:28:03 -07:00
Richard Genoud
b6811e9ab7 ARM: dts: add spi nodes for the atmel boards
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
[wenyou.yang@atmel.com: added spi nodes for the sam9263ek, sam9g20ek, sam9m10g45ek and sam9n12ek boards]
[wenyou.yang@atmel.com: submit the patch]
Signed-off-by: Wenyou Yang <wenyou.yang@atmel.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
2013-04-24 11:02:48 +01:00
Nicolas Ferre
509ea1b804 ARM: at91/dt: fix macb node declaration
Macb0 node cannot be activated in generic sam9x5ek.dtsi file
as the sam9g15 does not have one.
Move the macb0 & macb1 activation in board .dts file that
support them.

Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-04-04 17:27:27 +02:00
Nicolas Ferre
b090e5f68c ARM: at91: remove partial parameter in bootargs for at91sam9x5ek.dtsi
Remove the malformed "mem=" bootargs parameter in at91sam9x5ek.dtsi

Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: stable <stable@vger.kernel.org> # 3.8+
2013-03-26 12:27:35 +01:00
Richard Genoud
62a870cbc9 ARM: at91/at91sam9x5ek: i2c1 and i2c2 conflict with macb and lcd
On at91sam9x5ek, macb0 is enabled, so it conflicts with i2c2 (PB4)
same for i2c1, (conflicts with LCD).
Moreover, only i2c0 is used on this board.

Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
2013-03-21 16:07:15 +01:00
Jean-Christophe PLAGNIOL-VILLARD
199e2edec4 ARM: at91: dt: add mmc pinctrl for Atmel reference boards
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-11-20 01:10:27 +08:00
Ludovic Desroches
4134a45527 ARM: at91/dts: add nodes for atmel hsmci controllers for atmel boards
Add mci controller nodes to atmel boards.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-11-20 01:10:23 +08:00
Jean-Christophe PLAGNIOL-VILLARD
ec6754a7b9 arm: at91: dt: at91sam9 add serial pinctrl support
Set the dbgu pinctrl config by default as we have only one possible config
For other uart set the rxd/txd by default.

For at91sam9x5ek create soc based dts as we need to include specific soc dtsi.

Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
2012-10-13 09:21:44 +08:00