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Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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This patch provides support for the ab8500-gpadc driver.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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This patch enables and illuminates the user_led on the
Snowball low-cost development board using DT. It also
removes initialisation carried out from platform code.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Allow proper initialisation for MMC via the mmci driver
for the Snowball low-cost development board using DT. At
the moment we continue to use DMA setup from platform code.
Once the DMA generic DT bindings have been completed we
can then port the remainder over to DT.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Add node for EXYNOS4 interrupt combiner controller.
Signed-off-by: Thomas Abraham <thomas.abraham@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
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git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:
Here is the second (last) batch of mxs mxs device tree changes for 3.6.
* 'mxs/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: dts: imx28-evk: add usb devices
ARM: mxs: rename dts files with soc name being the prefix
ARM: apx4devkit: add pin muxing for GPIOs
ARM: apx4devkit: remove AUART3
ARM: apx4devkit: add SSP2 support
ARM: apx4devkit: fix the bus-width of SSP0 to 4 bits
ARM: apx4devkit: add display support
ARM: apx4devkit: add NAND support
ARM: mxs: add dtb-y target into Makefile.boot
ARM: mxs: convert stmp378x_devb board to device tree
ARM: mxs: convert tx28 board to device tree
ARM: mxs: convert apx4devkit board to device tree
ARM: mxs: convert m28evk board to device tree
ARM: dts: imx28: move lcdif control pins into board dts
ARM: dts: imx28: move extra gpmi-nand pins into board dts
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo <shawn.guo@linaro.org>:
Here is the second (last) batch of imx device tree changes for 3.6.
* 'imx/dt-for-3.6' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: imx6q: ensure ANATOP controller is available
ARM: dts: imx6q-sabrelite: add ecspi1 pinctrl support
ARM: dts: imx6q-sabrelite: add usb devices
ARM: imx6q: disable usb charger detector
ARM: imx6q: add usbphy clocks
ARM: imx6q: add usb controller clock lookups
ARM: dts: imx: update #interrupt-cells for gpio nodes
bindings: update imx and mxs #gpio-cells
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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From Sascha Hauer <s.hauer@pengutronix.de>:
ARM i.MX dt updates for v3.6
* tag 'imx-dt' of git://git.pengutronix.de/git/imx/linux-2.6:
arm/dts: Add support for i.MX31 bug 1.x board from buglabs.
ARM i.MX31: Add devicetree support
ARM: dts: Add basic support for mx27_3ds board
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
From Tony Lindgren <tony@atomide.com>:
Device tree related patches for omaps
* tag 'omap-devel-dt-for-v3.6' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
arm/dts: New dts file for PandaBoardES (4460)
arm/dts: omap4-panda: Audio support for PandaBoard 4430
arm/dts: omap4-sdp: Enable audio support via device tree
arm/dts: omap4-sdp: Add support for twl6040
arm/dts: omap4-sdp: Add fixed regulator to represent VBAT
arm/dts: omap4: Add entry for OMAP DMIC IP
arm/dts: omap4: Add entry for OMAP McPDM IP
arm/dts: am33xx wdt node
arm/dts: remove MMC/SD and SPI related entries from am33xx.dtsi
watchdog: omap_wdt: add device tree support
ARM: OMAP: avoid build wdt platform device if with dt support
arm/dts: add wdt node for omap3 and omap4
arm/dts: OMAP4: Add Variscite OMAP4 System-On-Modeule support
arm/dts: Add support for AM335x BeagleBone
arm/dts: Add support for AM335x EVM
arm/dts: Add initial DT support for AM33XX SoC family
arm/dts: omap3-evm: Add i2c and twl4030 support
arm/dts: Add support for TI AM3517/05 EVM board
arm/dts: OMAP2: Add support for OMAP2420H4 Board
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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next/dt
From Nicolas Ferre <nicolas.ferre@atmel.com>:
Two new boards described with device tree
* tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91:
ARM: at91: Add support for board aks-cdu
ARM: at91: add support for Telit EVK-PRO3 with Telit GE863-PRO3
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt
This branch contains changes to Tegra device tree files, and related
Kconfig and Makefile changes. Highlights are:
* New support for the Whistler board.
* Use of the I2C pinctrl-based bus mux on Seaboard/Springbank.
This branch is based on Tegra's for-3.6/cleanup branch from a previous
pull request.
* 'for-3.6/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra:
ARM: dt: tegra seaboard: move battery monitor to mux'd I2C bus.
ARM: dt: tegra: seaboard: instantiate pinctrl-based I2C bus mux
ARM: dt: tegra: add Whistler device tree file
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Dependency for tegra/dt branch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Imx6q sabrelite board uses ecspi1 to connect a spi flash sst25vf016b,
we need to add pinctrl information for it in the dts, otherwise the
ecspi1 driver can't work and the connected flash is wrongly
detected as a mr25h256 flash like this:
m25p80 spi32766.0: found mr25h256, expected sst25vf016b
m25p80 spi32766.0: mr25h256 (32 Kbytes)
Cc: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Hui Wang <jason77.wang@gmail.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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- add usbphy devices
- add usb host controller and otg devices
- add usb h1 vbus regulator
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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- add usb phy devices
- add usb controller devices
- add usb vbus regulators
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Tested-by: Subodh Nijsure <snijsure@grid-net.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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This adds real clock support to Calxeda Highbank SOC using the common
clock infrastructure.
Signed-off-by: Rob Herring <rob.herring@calxeda.com>
[mturquette@linaro.org: fixed up invalid writes to const struct member]
Signed-off-by: Mike Turquette <mturquette@linaro.org>
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* renesas-sh7377:
ARM: mach-shmobile: sh7377 generic board support via DT
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Linux 3.5-rc6
Dependency for imx/soc changes
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Rename mxs dts files with soc name being the prefix, so that the board
dts file can be located easily by soc name, and we also gain the
consistency of naming.
Suggested-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Some pins are used as GPIOs in user space.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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AUART3 is not available anymore. Pins are used as GPIOs.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Add HannStar display and device tree configuration.
Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Signed-off-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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The enc28j60 spi device does not get converted to dts file, because
there is no mxs spi driver on mainline so far. The enc28j60 spi
in mach-stmp378x_devb.c does not work anyway.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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FEC support is missing because we need to find a proper way to rewrite
tx28_add_fec0 for device tree boot.
Cc: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Tested-by: Lauri Hintsala <lauri.hintsala@bluegiga.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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The presence and muxing of lcdif control pins can vary much on different
boards. Move them into imx28-evk.dts to make lcdif_24bit_pins_a only
about data pins, so that it can be reused by other boards.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Only pins GPMI_CE0N and GPMI_READY0 are generally used by other boards.
Move GPMI_CE1N and GPMI_READY1 into imx28-evk.dts to make gpmi_pins_a
more general, and can be used by other boards.
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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Only the main UART and the memory node information are added.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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This patch adds basic devicetree support for i.MX31 based SoCs.
Only the UART and interrupts bindings are added.
Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@no-log.org>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/newsoc
From Tony Lindgren <tony@atomide.com>:
This branch contains minimal support for omap5 to boot to a
console without clock framework support. This branch depends
on omap-cleanup-part2-for-v3.6.
* 'devel-omap5' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
ARM: Kconfig update to support additional GPIOs in OMAP5
ARM: OMAP5: Add the build support
arm/dts: OMAP5: Add omap5 dts files
ARM: OMAP5: board-generic: Add device tree support
ARM: omap2+: board-generic: clean up the irq data from board file
ARM: OMAP5: Add SMP support
ARM: OMAP5: Add the WakeupGen IP updates
ARM: OMAP5: l3: Add l3 error handler support for omap5
ARM: OMAP5: gpmc: Update gpmc_init()
ARM: OMAP5: timer: Add clocksource, clockevent support
ARM: OMAP5: Add minimal support for OMAP5430 SOC
ARM: OMAP5: id: Add cpu id for ES versions
ARM: OMAP: counter-32k: Select the CR register offset using the IP scheme
ARM: OMAP2+: Move stubbed secure_sram_reserve function to a common.c and call it __weak
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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[ben.dooks@codethink.co.uk: ensure error check on of_property_read_u32]
[ben.dooks@codethink.co.uk: use mpic address instead of bus-unit's ]
[ben.dooks@codethink.co.uk: BUG_ON() if the of_iomap() fails for mpic]
[ben.dooks@codethink.co.uk: move mpic per-cpu register base ]
[ben.dooks@codethink.co.uk: number fetch should use irqd_to_hwirq()]
Signed-off-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Lior Amsalem <alior@marvell.com>
Signed-off-by: Ben Dooks <ben.dooks@codethink.co.uk>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Tested-by: Yehuda Yitschak <yehuday@marvell.com>
Tested-by: Lior Amsalem <alior@marvell.com>
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Add support for our "aks-cdu" board based up on Telit's module GE863 Pro3.
It has more uarts, leds, another nand partitioning.
Signed-off-by: Jiri Prchal <jiri.prchal@aksignal.cz>
[nicolas.ferre@atmel.com: correction of the dts file]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
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This patch allows the ATAG_CMDLINE provided by the bootloader to be
concatenated to the bootargs property of the device tree.
This is useful to merge static values defined in the device tree
with the boot loader's (possibly) more dynamic values, such as
startup reasons and more.
The bootloader should use the device tree to pass those values to
the kernel, but that's not always simple (old bootloader or very
small one).
The behaviour is the same as the one introduced by Victor Boivie in
4394c1244249198c6b85093d46935b761b36ae05 by extending the CONFIG_CMDLINE.
Signed-off-by: Richard Genoud <richard.genoud@gmail.com>
Tested-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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Adding the minimum device tree files required for
OMAP5 to boot.
Reviewed-by: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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The 4430 and 4460 version of PandaBoard mostly the same with
exception at least in audio setup.
Use the omap4-panda.dts file as a base and only override the differences
between the revisions.
For audio it is the name of the sound card and the routing information.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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PandaBoard uses twl6040 connected via McPDM for audio.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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On OMAP4 SDP the audio setup includes the twl6040 codec and digital
microphones.
Since OMAP4 SDP is a reference board it has all possible audio interfaces
connected. This information is passed via the ti,audio-routing
property.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The twl6040 provides the audio and vibra support on OMAP4 SDP boards.
It is connected to i2c1 bus with 0x4b address.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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There are devices connected to VBAT.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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DMIC IP is used to connect up to 6 digital microphones directly to OMAP.
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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McPDM is used on OMAP4 based boards to communicate with an external audio
codec (twl6040).
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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The MMC/SD and SPI entries in this file are not tested yet. They
inadvertently came into the patch because of some work in progress
stuff I had in my repo.
These entries should not have been sent out in the first place and
I am sorry for the trouble and will be extra careful in future.
Since the offending commit is not sent upstream yet, I hope this can
be merged into the commit 5fc0b42a98556bd9f01cecc6a64fcbd15ec363f0
(arm/dts: Add initial DT support for AM33XX SoC family) on the devel-dt
branch of linux-omap tree.
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add wdt node to support dt.
Signed-off-by: Xiao Jiang <jgq516@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
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Add a very basic dt support for mx27_3ds (also known as mx27pdk).
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
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Change the value of #interrupt-cells of gpio nodes from 1 to 2, so that
the gpio irq type can be specified in device tree. Also update binding
document to make it clear.
Reported-by: Sascha Hauer <s.hauer@pengutronix.de>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
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