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Signed-off-by: Stefan Peter <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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Hello, Andrew
> > +#define NSA310_GPIO_LED_ESATA_GREEN 12
> > <..>
> > +#define NSA310_GPIO_POWER_OFF 48
>
> It looks like most of these are not used. Please remove them.
True. Fixed.
> > +static struct mtd_partition nsa310_mtd_parts[] = {
> > + {
> > + .name = "uboot",
> > + .offset = 0,
> > + .size = 0x100000,
> > + .mask_flags = MTD_WRITEABLE,
> > + }, {
> > <..>
> You should be able to put all that into DT. Take a look at
Correct. I did the conversion and tested that the partitions
can be read with dd and produce exactly the same data before and
after conversion. So, the partition offsets at least should be fine.
> > +static struct i2c_board_info __initdata nsa310_i2c_info[] = {
> > + { I2C_BOARD_INFO("adt7476", 0x2e) },
> > +};
>
> You can also do this in DT as well. kirkwood-ts219.dtsi has
>
> i2c@11000 {
> status = "okay";
> clock-frequency = <400000>;
Ok, I did convert the i2c definition to use the devicetree.
The adt7476 device itself is not at reach of device tree,
AFAIK and requires more work at there?
Thanks for your valuable comments. Following is a new patch that
should address the problems and mistakes you pointed and also
some of the pointed by Jason Cooper. The nand and i2c are now
defined at DT and I also removed the pointless defines and
ARM_APPENDED_DTB. It is based against the Linus' official
3.6 version.
Best regards,
Tero
Signed-off-by: Jason Cooper <[email protected]>
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This is a new kirkwood box made by Universal Scientific Industrial, Inc.
The product description is here:
http://www.usish.com/english/products_topkick1281p2.php
It is very similar to the dreamplug and other plug devices, with the
exception that it has room for a 2.5" SATA HDD internally.
Signed-off-by: Jason Cooper <[email protected]>
Acked-by: Andrew Lunn <[email protected]>
Tested-by: Sebastian Hesselbarth <[email protected]>
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Remove board specific gpio-fan driver registration. Moved into device tree.
Signed-off-by: Michael Walle <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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Signed-off-by: Jason Cooper <[email protected]>
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This patch adds DT board setup for the LaCie NAS Network Space Mini v2
(aka SafeBox). The hardware characteristics are very close to those of
the Network Space Lite v2. The main difference are:
- A GPIO fan which is only available on the NS2 Mini.
- A single USB host port is wired on the NS2 Mini. The NS2 Lite provides
an additional dual-mode USB port (host/device).
Signed-off-by: Simon Guinot <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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This patch adds DT board setup for the LaCie NAS Network Space Lite v2.
This board is derived from the Network Space v2 and a lot of hardware
characteristics are shared.
- CPU: Marvell 88F6192 800Mhz
- SDRAM memory: 128MB DDR2 200Mhz
- 1 SATA port: internal
- Gigabit ethernet: PHY Marvell 88E1318
- Flash memory: SPI NOR 512KB (Macronix MX25L4005A)
- i2c EEPROM: 512 bytes (24C04 type)
- 2 USB2 ports: host and host/device
- 1 push button
- 1 SATA LED (bi-color, blue and red)
Note that the SATA LED is not compatible with the driver leds-ns2. The
LED behaviour ("on", "off" or "SATA activity blink") is controlled via
a single MPP (21).
Signed-off-by: Simon Guinot <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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This patch adds DT board setup for LaCie Network Space v2 and parents,
based on the Marvell Kirkwood 6281 SoC. This includes Network Space v2
(Max) and Internet Space v2.
Signed-off-by: Simon Guinot <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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Signed-off-by: Simon Guinot <[email protected]>
Reviewed-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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mv64xxx_of_config requires that the tclk frequency be found
through the clk stuff rather than through device tree, so add
another override for the 2nd controller.
Signed-off-by: Jason Gunthorpe <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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The kirkwood_pcie_scan_bus function duplicates the common code in
bios32.c, passing ops in will use the common code..
Signed-off-by: Jason Gunthorpe <[email protected]>
Acked-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
Here is Samsung DT for v3.8 and this is including DT for EXYNOS4X12
SoC, SMDK4412 board, pinctrl for exynos4x12, TMU, MFC, SATA and SATA
PHY.
As I commented on [4/7], this branch merged pinctrl/samsung to support
pinctrl for exynos4x12 without useless merge conflicts.
* 'next/dt-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (32 commits)
ARM: EXYNOS: DT Support for SATA and SATA PHY
ARM: dts: Remove broken-voltage property from sdhci node for exynos4210-trats
ARM: dts: Add node for touchscreen for exynos4210-trats
ARM: dts: Add node for touchscreen voltage regulator for exynos4210-trats
ARM: dts: Add node for i2c3 bus for exynos4210-trats
ARM: dts: Add nodes for GPIO keys available on Trats
ARM: dts: Update for pinctrl-samsung driver for exynos4210-trats
ARM: dts: Add nodes for pin controllers for exynos4x12
pinctrl: samsung: Add support for EXYNOS4X12
gpio: samsung: Skip registration if pinctrl driver is present on EXYNOS4X12
ARM: EXYNOS: Skip wakeup-int setup if pinctrl driver is used on EXYNOS4X12
ARM: dts: add board dts file for EXYNOS4412 based SMDK board
ARM: dts: Add support for EXYNOS4X12 SoCs
ARM: EXYNOS: Add devicetree node for TMU driver for exynos5
ARM: EXYNOS: Add devicetree node for TMU driver for exynos4
ARM: EXYNOS: Add MFC device tree support
ARM: dts: Enable serial controllers on Origen and SMDKV310
Documentation: Update samsung-pinctrl device tree bindings documentation
pinctrl: samsung: Add GPIO to IRQ translation
pinctrl: exynos: Set pin function to EINT in irq_set_type of wake-up EINT
...
Add/add conflicts in:
arch/arm/boot/dts/exynos5250-smdk5250.dts
arch/arm/boot/dts/exynos5250.dtsi
arch/arm/mach-exynos/mach-exynos5-dt.c
Signed-off-by: Olof Johansson <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim:
This is for adding support for DT based exynos5250 hdmi and it adds
device node for hdmi, mixer, hdmiphy and hdmiddc.
* 'next/hdmi-samsung' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: EXYNOS: removing exynos-drm device registration from non-dt platforms
ARM: EXYNOS: add clocks for exynos5 hdmi
ARM: dts: add device tree support for exynos5 hdmiddc
ARM: dts: add device tree support for exynos5 hdmiphy
ARM: dts: add device tree support for exynos5 mixer
ARM: dts: add device tree support for exynos5 hdmi
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This patch modifies pin control groups of SD pins on EXYNOS4210
and EXYNOS4X12 to use drive strength 3 as a default value which
corresponds to S5P_GPIO_DRVSTR_LV4 in legacy non-DT code.
This is needed at least on Origen board for sdhci2 to work and
if any other drive strength is required on each board, we can
overide it.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
[[email protected]: edited commit message]
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds device tree nodes for power domains available
on EXYNOS4 SoCs.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds a way to specify bindings between devices and power
domains using device tree.
A device can be bound to particular power domain by adding a
power-domain property containing a phandle to the domain. The device
will be bound to the domain before binding a driver to it and unbound
after unbinding a driver from it.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds initialization of name field in generic power domain
struct.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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Initial state of power domains might vary on different boards and with
different bootloaders.
This patch adds detection of initial state of power domains when being
registered from DT.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds fixed voltage vmmc regulator to dts file of Origen
board.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch modifies sdhci nodes present in Origen device tree source
to use current generic mmc bindings.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch updates all parts of Origen dts related to pin configuration
to use new GPIO and pinctrl bindings, instead of (now unsupported on
Exynos4) legacy gpio-samsung bindings.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch changes memory configuration defined in dts file of Origen
board from single 1 GiB section into four 256 MiB sections to match
section size limit.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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Needed to match device ids for clocks, etc.
Signed-off-by: Olof Johansson <[email protected]>
Signed-off-by: Doug Anderson <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This is similar to a recent commit for exynos5250 titled:
ARM: EXYNOS: Add aliases for i2c controller
Adding aliases will be useful to prevent warnings in a future
change. See:
i2c: s3c2410: Get the i2c bus number from alias id
Signed-off-by: Doug Anderson <[email protected]>
Acked-by: Olof Johansson <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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git://git.linaro.org/people/ljones/linux-3.0-ux500 into next/dt
From Lee Jones. It's an update of the previous ux500/dt branch with a few more
patches:
* 'ste-dt-for-next' of git://git.linaro.org/people/ljones/linux-3.0-ux500:
ARM: ux500: Describe UART platform registering issues more accurately
ARM: ux500: Enable all MMC devices on the u9540 when booting with DT
ARM: ux500: Enable SDI4 port on the u9540 when booting with Device Tree
ARM: ux500: Add UART support to the u9540 Device Tree
ARM: ux500: Add skeleton DTS file for the u9540
ARM: ux500: Add SDI (MMC) support to the HREF Device Tree
ARM: ux500: Move regulator-name properties out to board DTS files
Signed-off-by: Olof Johansson <[email protected]>
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From Roland Stigge:
DTS updates for the LPC32xx Soc for 3.7
This time, only one patch: Adding the motor PWM to lpc32xx.dtsi
* tag 'lpc32xx-dts-for-3.7' of git://git.antcom.de/linux-2.6:
ARM: LPC32xx: Add the motor PWM to base dts file
Signed-off-by: Olof Johansson <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra into next/dt
From Stephen Warren:
ARM: tegra: device tree changes
A wide variety of device tree additions are made across many Tegra
boards:
* WiFi is supported on Seaboard, Ventana, and Cardhu.
* An I2C mux is added for Ventana, and Tamonten.
* SPI flash is added to Cardhu, and TrimSlice.
* Temperature sensors are added to Harmony, Tamonten, and Ventana.
* host1x (graphics/display controller) is added to the SoC include files.
* HDMI displays are enabled on Harmony, TrimSlice, Tamonten, Plutux, Tec,
and Whistler.
This pull request is based on tegra-for-3.8-soc.
* tag 'tegra-for-3.8-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra: (47 commits)
ARM: tegra: whistler: enable HDMI port
ARM: tegra: tec: Enable HDMI output
ARM: tegra: plutux: Enable HDMI output
ARM: tegra: tamonten: Add host1x support
ARM: tegra: trimslice: enable HDMI port
ARM: tegra: harmony: enable HDMI port
ARM: tegra: Add Tegra30 host1x support
ARM: tegra: Add Tegra20 host1x support
ARM: tegra: trimslice: enable SPI flash
ARM: tegra: dts: add sflash controller dt entry
ARM: tegra: ventana: Add NCT1008 temperature sensor
ARM: tegra: tamonten: Add NCT1008 temperature sensor
ARM: tegra: harmony: Add ADT7641 temperature sensor
ARM: tegra: tec: Remove redundant DT properties
ARM: tegra: tamonten: Add DDC/PTA pinmux
ARM: tegra: dts: cardhu: enable SLINK4
ARM: tegra: dts: add slink controller dt entry
ARM: dt: tegra: ventana: define pinmux for ddc
ARM: dt: t30 cardhu: set pinmux and power for wlan
ARM: dt: t20 ventana: set pinmux and power for wlan
...
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next/dt
From Nicolas Ferre:
More DT material for AT91:
- conversion of watchdog to DT
- usart definition for evk-pro3 board
* tag 'at91-for-next-dt' of git://github.com/at91linux/linux-at91:
ARM: at91/dts: evk-pro3: enable watchdog
ARM: at91/dts: add at91sam9_wdt driver to at91sam926x, at91sam9g45
watchdog: at91sam9_wdt: add device tree support
ARM: at91: dt: evk-pro3: enable uart0 and uart2
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This dts file is based on the Snow dts file in the Chromium OS kernel
tree with the following changes:
* Some details have been updated to match the exynos5250-smdk5250.dts
file from linux-next (as of c11068538994430547722dc9fb515a0ceefd5cb9).
* This file doesn't include references to hardware whose upstream
support isn't quite there yet. That includes most i2c devices.
Note that most i2c busses have been included with no devices.
The Snow dts file is mostly just an include of the "cros5250" dts file
which describes a class of similar boards. Support for other boards has
not yet been send upstream.
With this file and a change to use UART3 for serial output I can:
* Boot to a command line using either SD or EMMC as a root filesystem
* See the power button and lid switch using evtest.
Signed-off-by: Doug Anderson <[email protected]>
Acked-by: Olof Johansson <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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The aliases for dwmmc were placed in the SMDK5250 dts file but really
should be common for all exynos5250 boards. Move it to the common CPU
file.
Signed-off-by: Doug Anderson <[email protected]>
Acked-by: Olof Johansson <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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UARTs no longer require call-back information, since the reset
call-back was removed in 43b5f0d69291374f602ad8e1817f329573a59010.
The only AUXDATA dependencies remaining for UARTs are DMA settings.
Acked-by: Linus Walleij <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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The u9540 supports 3 MMC devices. This patch enables two of them
and updates the configuration of the already enabled SDI4 port.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Here we add the device node for the SDI4 (MMC) port to the u9540
Device Tree source file. This will allow successful probing of
the internal MMC storage device when booting with DT enabled.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Add the 3 UART nodes required to enable serial ports on the u9540.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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This patch sees the creation of a sparse Device Tree file for
ST-Ericsson's latest development board supporting the latest
dual-core Cortex-a9 u9540 SoC.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Here we add the Device Tree nodes which are required to successfully
probe the MMCI driver which will enable the four cards available on
ST-Ericsson's HREF hardware development platform.
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Regulator supply names should be allocated by board rather than
per SoC, as the same SoC could be wired differently on varying
hardware. Here we push all regulator-name allocation out to the
dbx5x0 subordinate board files; HREF and Snowball.
Requested-by: Mark Brown <[email protected]>
Acked-by: Linus Walleij <[email protected]>
Signed-off-by: Lee Jones <[email protected]>
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Add DTS file for this custom board.
Signed-off-by: Marek Vasut <[email protected]>
Cc: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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imx23-olinuxino board has spi pins exposed on external connector.
This patch add spi support.
Signed-off-by: Fadil Berisha <[email protected]>
Signed-off-by: Fabio Estevam <[email protected]>
Signed-off-by: Shawn Guo <[email protected]>
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This patch adds Device Nodes for SATA and SATA PHY device.
Signed-off-by: Vasanth Ananthan <[email protected]>
[[email protected]: removed address definitions as per comments]
Signed-off-by: Kukjin Kim <[email protected]>
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The broken voltage property has been replaced with auto detection based
on voltages available on vmmc voltage regulator, so there is no use for
it now.
This patch removes the now unused property from Trats Device Tree
sources.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds a device tree node for the Melfas MMS114-controlled
touchscreen present on Samsung Trats board.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds device tree node for a fixed voltage regulator used for
touchscreen on Samsung Trats board.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch adds device tree node for i2c3 bus to device tree source
of Samsung Trats board. This bus is used by mms114 touchscreen
controller, for which support will be added in separate patch.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch extends dts file of Samsung Trats board to add support for
available GPIO keys using gpio-keys driver.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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This patch updates all parts of Trats dts related to pin configuration
to use new GPIO and pinctrl bindings, instead of (now unsupported on
Exynos4) legacy gpio-samsung bindings.
Signed-off-by: Tomasz Figa <[email protected]>
Signed-off-by: Kyungmin Park <[email protected]>
Signed-off-by: Kukjin Kim <[email protected]>
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The dtb targets belong in arch/arm/boot/dts/Makefile now, so move the
newly added davinci targets there.
Signed-off-by: Olof Johansson <[email protected]>
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git://gitorious.org/linux-davinci/linux-davinci into next/dt
From Sekhar Nori:
These changes add DT boot support to DaVinci DA850
SoC.
* tag 'davinci-for-v3.8/dt' of git://gitorious.org/linux-davinci/linux-davinci:
ARM: davinci: da850: generate dtbs for da850 boards
ARM: davinci: add support for am1808 based EnBW CMC board
ARM: davinci: da850 evm: add DT data
ARM: davinci: da850: add SoC DT data
ARM: davinci: da850: add DT boot support
ARM: davinci: da8xx: add DA850 PRUSS support
ARM: davinci: add platform hook to fetch the SRAM pool
ARM: davinci: da850: changed SRAM allocator to shared ram.
ARM: davinci: sram: switch from iotable to ioremapped regions
uio: uio_pruss: replace private SRAM API with genalloc
ARM: davinci: serial: provide API to initialze UART clocks
ARM: davinci: convert platform code to use clk_prepare/clk_unprepare
Signed-off-by: Olof Johansson <[email protected]>
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Conflicts:
arch/arm/boot/dts/exynos4210.dtsi
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Mostly printk to pr_{err|info} changes and a few strings split over
multiple lines are combined.
Signed-off-by: Andrew Lunn <[email protected]>
Signed-off-by: Jason Cooper <[email protected]>
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