This adds a device tree usable on Mele A1000 (and A2000, as it
apparently is the same device except for the case). This device features
one UART port, Ethernet, an AXP209 PMU on i2c0 and two user configurable
LEDs.
Signed-off-by: Emilio López <emilio@elopez.com.ar>
[maxime: fixed the soc node address]
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
These are changes that arrived a little late before the merge
window or that have multiple dependencies on previous branches
so they did not fit into one of the earlier ones. There
are 10 branches merged here, a total of 39 non-merge commits.
Contents are a mixed bag for the above reasons:
* Two new SoC platforms: ST microelectronics stixxxx and
the TI 'Nspire' graphing calculator. These should have
been in the 'soc' branch but were a little late
* Support for the Exynos 5420 variant in mach-exynos,
which is based on the other exynos branches to avoid
conflicts.
* Various small changes for sh-mobile, ux500 and davinci
* Common clk support for MSM
Conflicts:
* In Kconfig.debug, various additions trivially conflict,
the list should be kept in alphabetical order when
resolving.
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Merge tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late changes from Arnd Bergmann:
"These are changes that arrived a little late before the merge window
or that have multiple dependencies on previous branches so they did
not fit into one of the earlier ones. There are 10 branches merged
here, a total of 39 non-merge commits. Contents are a mixed bag for
the above reasons:
* Two new SoC platforms: ST microelectronics stixxxx and the TI
'Nspire' graphing calculator. These should have been in the 'soc'
branch but were a little late
* Support for the Exynos 5420 variant in mach-exynos, which is based
on the other exynos branches to avoid conflicts.
* Various small changes for sh-mobile, ux500 and davinci
* Common clk support for MSM"
* tag 'late-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (39 commits)
ARM: ux500: bail out on alien cpus
ARM: davinci: da850: adopt to pinctrl-single change for configuring multiple pins
serial: sh-sci: Initialise variables before access in sci_set_termios()
ARM: stih41x: Add B2020 board support
ARM: stih41x: Add B2000 board support
ARM: sti: Add DEBUG_LL console support
ARM: sti: Add STiH416 SOC support
ARM: sti: Add STiH415 SOC support
ARM: msm: Migrate to common clock framework
ARM: msm: Make proc_comm clock control into a platform driver
ARM: msm: Prepare clk_get() users in mach-msm for clock-pcom driver
ARM: msm: Remove clock-7x30.h include file
ARM: msm: Remove custom clk_set_{max,min}_rate() API
ARM: msm: Remove custom clk_set_flags() API
msm: iommu: Use clk_set_rate() instead of clk_set_min_rate()
msm: iommu: Convert to clk_prepare/unprepare
msm_sdcc: Convert to clk_prepare/unprepare
usb: otg: msm: Convert to clk_prepare/unprepare
msm_serial: Use devm_clk_get() and properly return errors
msm_serial: Convert to clk_prepare/unprepare
...
These changes from 30 individual branches for the most part update device
tree files, but there are also a few source code changes that have crept
in this time, usually in order to atomically move over a driver from
using hardcoded data to DT probing.
A number of platforms change their DT files to use the C preprocessor,
which is causing a bit of churn, but that is hopefully only this once.
There are a few conflicts with the other branches unfortunately:
* in exynos5440.dtsi and kirkwood-6281.dtsi, device nodes are added
from multiple branches. Need to be careful to have the right
set of closing braces as git gets this one wrong.
* In kirkwood.dtsi, one 'ranges' line got split into two lines, while
another line got added. Order of the lines does not matter.
* in sama5d3.dtsi, some cleanup was merged the wrong way, causing
a bogus conflict. We want the 'dmas' and 'dma-names' properties
to get added here.
* Two lines got removed independently in arch/arm/mach-mxs/mach-mxs.c
* Contents get added independently in arch/arm/mach-omap2/cclock33xx_data.c
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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 changes from Arnd Bergmann:
"These changes from 30 individual branches for the most part update
device tree files, but there are also a few source code changes that
have crept in this time, usually in order to atomically move over a
driver from using hardcoded data to DT probing.
A number of platforms change their DT files to use the C preprocessor,
which is causing a bit of churn, but that is hopefully only this once"
* tag 'dt-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (372 commits)
ARM: at91: dt: rm9200ek: add spi support
ARM: at91: dt: rm9200: add spi support
ARM: at91/DT: at91sam9n12: add SPI DMA client infos
ARM: at91/DT: sama5d3: add SPI DMA client infos
ARM: at91/DT: fix SPI compatibility string
ARM: Kirkwood: Fix the internal register ranges translation
ARM: dts: bcm281xx: change comment to C89 style
ARM: mmc: bcm281xx SDHCI driver (dt mods)
ARM: nomadik: add the new clocks to the device tree
clk: nomadik: implement the Nomadik clocks properly
ARM: dts: omap5-uevm: Provide USB Host PHY clock frequency
ARM: dts: omap4-panda: Fix DVI EDID reads
ARM: dts: omap4-panda: Add USB Host support
arm: mvebu: enable mini-PCIe connectors on Armada 370 RD
ARM: shmobile: irqpin: add a DT property to enable masking on parent
ARM: dts: AM43x EPOS EVM support
ARM: dts: OMAP5: Add bandgap DT entry
ARM: dts: AM33XX: Add pinmux configuration for CPSW to am335x EVM
ARM: dts: AM33XX: Add pinmux configuration for CPSW to EVMsk
ARM: dts: AM33XX: Add pinmux configuration for CPSW to beaglebone
...
From Srinivas Kandagatla <srinivas.kandagatla@st.com>:
This patch-set adds basic support for STMicroelectronics STi series SOCs
which includes STiH415 and STiH416 with B2000 and B2020 board support.
STiH415 and STiH416 are dual-core ARM Cortex-A9 CPU, designed for
use in Set-top-boxes. The SOC support is available in mach-sti which
contains support code for STiH415, STiH416 SOCs including the generic
board support.
The reason for adding two SOCs at this patch set is to show that no new
C code is required for second SOC(STiH416) support.
* sti/soc:
ARM: stih41x: Add B2020 board support
ARM: stih41x: Add B2000 board support
ARM: sti: Add DEBUG_LL console support
ARM: sti: Add STiH416 SOC support
ARM: sti: Add STiH415 SOC support
Signed-off-by: Olof Johansson <olof@lixom.net>
From Daniel Tang <dt.tangr@gmail.com>
This is the initial platform code for the TI-Nspire graphing
calculators. The platform support is rather unspectacular, but still
contains platform data for the LCD panel, which will get removed once
there is a DT binding for the AMBA CLCD driver.
* nspire/soc:
arm: Add Initial TI-Nspire support
arm: Add device trees for TI-Nspire hardware
Signed-off-by: Olof Johansson <olof@lixom.net>
B2020 ADI board is reference board for STIH415/416 SOCs, it has 2 x
UART, 4x USB, 1 x Ethernet, 1 x SATA, 1 x PCIe, and 2GB RAM with
standard set-top box IPs.
This patch adds initial support to B2020 with STiH415/416 with SBC_UART1
as console and a heard beat LED.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
CC: Stephen Gallimore <stephen.gallimore@st.com>
CC: Stuart Menefy <stuart.menefy@st.com>
CC: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Signed-off-by: Olof Johansson <olof@lixom.net>
B2000 board is reference board for STIH415/416 SOCs, it has
2 x UART, 4x USB, 2 x Ethernet, 1 x SATA, 1 x PCIe, and 1GB RAM.
This patch add initial support to b2000 with STiH415/416 with UART2 as
console and a heard beat LED.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
CC: Stephen Gallimore <stephen.gallimore@st.com>
CC: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Olof Johansson <olof@lixom.net>
This patch adds device trees for describing the TI-Nspire hardware.
Changes between v1 and v2:
* Change "keymap" binding to the standard "linux,keymap" binding.
Signed-off-by: Daniel Tang <dt.tangr@gmail.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53,
imx53-m53evk and imx27-phytec-phycore
* Various pinctrl setting updates and additions
* Enable various on board peripherals, usb, audio, nor, display etc.
* Configure L2 cache data and tag latency from device tree
* Add imx-weim bus driver
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Merge tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
imx device tree changes for 3.11:
* A bunch of new board additions, imx6sl-evk, vf610-twr, imx53-tx53,
imx53-m53evk and imx27-phytec-phycore
* Various pinctrl setting updates and additions
* Enable various on board peripherals, usb, audio, nor, display etc.
* Configure L2 cache data and tag latency from device tree
* Add imx-weim bus driver
* tag 'imx-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6: (82 commits)
ARM: dts: imx27: Add VPU devicetree node
ARM: mxc: fix gpio-ranges for VF610
ARM: dtsi: imx6qdl-sabresd: Enable WM8962 audio support
ARM: dtsi: imx6qdl-sabresd: Enable SSI2 and AUDMUX
ARM: dtsi: imx6qdl-sabresd: Add WM8962 CODEC support
ARM: dtsi: imx6qdl-sabresd: add a fixed regulator for WM8962
ARM: dtsi: imx6dl: Add a pinctrl for AUDMUX
ARM: dtsi: imx6q/imx6dl: Add a pinctrl for I2C1
ARM: dts: imx6qdl-sabresd: add clko1 iomux configuration
ARM: dts: Phytec imx6q pfla02 and pbab01 support
ARM: dts: imx6q: Add pinctrl for usdhc2 and enet
ARM: dts: imx27-phytec-phycore-rdk: Add MTD name for NOR flash
ARM: dts: imx27-phytec-phycore-rdk: Add SDHC support
ARM: dts: i.MX27: Add SDHC devicetree nodes
ARM: dts: i.MX27: Add DMA devicetree node
ARM: dts: imx6qdl-sabreauto: enable the WEIM NOR
ARM: dts: imx6dl: add pinctrls for WEIM NOR
ARM: dts: imx6q: add pinctrls for WEIM NOR
ARM: dts: imx6qdl: add more information for WEIM
ARM: dts: imx6q{dl}: fix the pin conflict between SPI and WEIM
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
* A couple of new board support, cfa10055 and cfa10057
* A few updates on cfa10036 device tree source
* Some auart pinctrl data addition
* Adopt soc bus infrastructure for mach-mxs
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Merge tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6 into next/dt
From Shawn Guo:
mxs device tree changes for 3.11:
* A couple of new board support, cfa10055 and cfa10057
* A few updates on cfa10036 device tree source
* Some auart pinctrl data addition
* Adopt soc bus infrastructure for mach-mxs
* tag 'mxs-dt-3.11' of git://git.linaro.org/people/shawnguo/linux-2.6:
ARM: mxs: dt: Add Crystalfontz CFA-10057 device tree
ARM: mxs: dt: Add the Crystalfontz CFA-10055 device tree
ARM: cfa10049: Switch the chip select pin of the LCD controller
ARM: cfa10036: Add USB0 OTG port
ARM: dts: apf28dev: Add touchscreen support for APF28dev
ARM: mxs: Fix UARTs on M28EVK
ARM: cfa10036: dt: Change i2c0 clock frequency
ARM: dts: cfa10036: Change the OLED display to SSD1306
ARM: mx28: add auart4 2 pins pinmux to imx28.dtsi
ARM: mx28: add auart3 2 pins pinmux to imx28.dtsi
ARM: mx28: add auart2 2 pins pinmux to imx28.dtsi
ARM: mxs: Use soc bus infrastructure
ARM: dts: mx28: Adjust the digctl compatible string
ARM: mxs: Remove init_irq declaration in machine description
Includes an update to 3.10-rc6
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
- Add devicetree support to timer, pinctrl (probe), I2C block,
watchdog, DMA controller and clocks.
- Piecewise add a device tree containing all peripherals.
- Delete the ATAG boot path.
- Delete redundant platform data and board files.
- Convert to multiplatform.
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Merge tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/soc
From Linus Walleij:
Device Tree and Multiplatform support for U300:
- Add devicetree support to timer, pinctrl (probe), I2C block,
watchdog, DMA controller and clocks.
- Piecewise add a device tree containing all peripherals.
- Delete the ATAG boot path.
- Delete redundant platform data and board files.
- Convert to multiplatform.
* tag 'u300-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (40 commits)
ARM: u300: switch to using syscon regmap for board
ARM: u300: Update MMC configs for u300 defconfig
spi: pl022: use DMA by default when probing from DT
pinctrl: get rid of all platform data for coh901
ARM: u300: convert MMC/SD clock to device tree
ARM: u300: move the gated system controller clocks to DT
i2c: stu300: do not request a specific clock name
clk: move the U300 fixed and fixed-factor to DT
ARM: u300: remove register definition file
ARM: u300: add syscon node
ARM: u300 use module_spi_driver to register driver
ARM: u300: delete remnant machine headers
ARM: u300: convert to multiplatform
ARM: u300: localize <mach/u300-regs.h>
ARM: u300: delete <mach/irqs.h>
ARM: u300: delete <mach/hardware.h>
ARM: u300: push down syscon registers
ARM: u300: remove deps from debug macro
ARM: u300: move debugmacro to debug includes
ARM: u300: delete all static board data
...
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
The branch contains:
- DT uart handling cleanup
- Support for zc706 and zed board
- Removal of board compatible string
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Merge tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx into next/dt
From Michal Simek:
arm: Xilinx Zynq dt changes for v3.11
The branch contains:
- DT uart handling cleanup
- Support for zc706 and zed board
- Removal of board compatible string
* tag 'zynq-dt-for-3.11' of git://git.xilinx.com/linux-xlnx:
arm: dt: zynq: Add support for the zed platform
arm: dt: zynq: Add support for the zc706 platform
arm: dt: zynq: Use 'status' property for UART nodes
arm: zynq: Remove board specific compatibility string
clk: zynq: Remove deprecated clock code
arm: zynq: Migrate platform to clock controller
clk: zynq: Add clock controller driver
clk: zynq: Factor out PLL driver
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Add AM43x ePOS EVM minimal DT source - this is a minimal one to get
it booting. Also include it in omap2plus dtbs and document bindings.
The hardware is under development.
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
The uevm is the only official board supported for the OMAP5 soc
in mainline. The existent sevm platform will no more be supported.
Hence cleaning up the board dts file to have only the data
required for uevm.
Renaming the board dts file and adding the following cleanups.
* There are no devices connected on I2C 2,3,4 buses. So remove
the pinmux data for the same.
* OMAP5432 and DDR3 memory is used in the uevm. Temperature polling
is not supported with DDR3 memories. Because of DDR3 phy limitation
the voltage change across DVFS and all shadow registers for DVFS on
DDR3 is not supported. Hence the emif kernel driver is not required,
so removing the DDR3 device file and emif nodes for uevm.
* Keypad is not supported on uevm. So remove the device node.
Signed-off-by: Sricharan R <r.sricharan@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
When making the dtbs target on OMAP/AM35xx, some trees are not
built.
Signed-off-by: Florian Vaussard <florian.vaussard@epfl.ch>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Add initial device tree nodes for EXYNOS5420 SoC and SMDK5420 board.
Signed-off-by: Chander Kashyap <chander.kashyap@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Add a DT fragment for the Zed Zynq platform and a corresponding
target to the Makefile
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Add a DT fragment for the zc706 Zynq platform and a corresponding
target to the Makefile.
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>
Reviewed-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Patch adds initial dts for Phytec PCM970 Rapid development kit.
- Added definition for UART0 and UART1.
- Added additional SPI chipselect which used on RDK for ZegBee module.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
PCM038 dts can be used as base for development kit board or any
custom PCB designs. Renames this file to match functionality.
Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
This patch adds support for the DENX M53EVK board. The board currently supports
NAND, Ethernet, UART, CAN, I2C.
Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The CFA-10057 is a breakout board for the CFA-10036 that has Ethernet,
USB and a 4.3" LCD screen on it.
Signed-off-by: Brian Lilly <brian@crystalfontz.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
The CFA-10055 is yet another breakout board for the CFA-10036, and is
basically a CFA-10037, with the screen and LCD controller found on the
CFA-10049.
Signed-off-by: Brian Lilly <brian@crystalfontz.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
- Fix for the thermal node to be contained in the PRCMU node
- Add the DTS and auxdata needed to boot the U8540 platform
- Various regulators added and renamed
- Rename base SoC node
- A bunch of DMA patches adding channels for DT boots
- A bunch of crypto+hash patches adding config for DT boots
- A bunch of patches fixing the ALSA SoC support to work
- Register the LP5521 LEDs
- Fix a number of typos and naming errors
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Merge tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into next/dt
From Linus Walleij:
Device tree patches for ux500, basically trees and auxdata:
- Fix for the thermal node to be contained in the PRCMU node
- Add the DTS and auxdata needed to boot the U8540 platform
- Various regulators added and renamed
- Rename base SoC node
- A bunch of DMA patches adding channels for DT boots
- A bunch of crypto+hash patches adding config for DT boots
- A bunch of patches fixing the ALSA SoC support to work
- Register the LP5521 LEDs
- Fix a number of typos and naming errors
* tag 'ux500-dt-for-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson: (39 commits)
ARM: ux500: drop any 0x prefix from I2C DT devices
ARM: ux500: Allocate correct amount of memory for the u8540 in DT
ARM: ux500: Provide auxdata to ux500 ASoC driver
ARM: ux500: Add DT regulators for ab8500-codec
ARM: ux500: Correct anamic2 typo in DT files
ARM: ux500: Fix trivial typo in v-anamic1 comment
ARM: ux500: Reduce PRCMU reg-names to shorter form for u8540 DT
ARM: ux500: Add an auxdata entry for MUSB for clock-name look-up
ARM: ux500: cut chip-select GPIOs from SSP device
ARM: ux500: use symbolic names for interrupt flags
ARM: ux500: use #include syntax to include *.dtsi.
ARM: ux500: bump MMC/SD max frequency for DT boots
ARM: ux500: Apply other compatible name to the u8540 DTS file
pinctrl/nomadik: Standardise Pinctrl compat string for DBx5x based platforms
ARM: ux500: Standardise Pinctrl compatible string for DBx5x based platforms
ARM: ux500: Standardise DBx5x0 based Pinctrl compat string in the DTS
crypto: ux500/hash - Enable DT probing of the driver
crypto: ux500/cryp - Enable DT probing of the driver
ARM: ux500: enable the crypto and hash on all dbx500
ARM: ux500: Provide an AUXDATA entry for ux500-hash
...
Signed-off-by: Olof Johansson <olof@lixom.net>
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Merge tag 's3c24xx-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
From Kukjin Kim, DT changes for s3c24xx.
* tag 's3c24xx-dt-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
ARM: dts: add devicetree support for s3c2416-smdk2416
Signed-off-by: Olof Johansson <olof@lixom.net>
* Armadillo800eva reference DT - bring up armadillo800eva baord
using DT as much as possible
* Remove unused GIC dtsi entries for r8a7790 and r8a73a4
* Add AS3711 and CPUFreq DT bindings for kzm9g-reference
* Add irqpin DT support for marzen-reference
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Merge tag 'renesas-dt-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt
From Simon Horman:
Renesas ARM-based SoC DT updates for v3.11
* Armadillo800eva reference DT - bring up armadillo800eva baord
using DT as much as possible
* Remove unused GIC dtsi entries for r8a7790 and r8a73a4
* Add AS3711 and CPUFreq DT bindings for kzm9g-reference
* Add irqpin DT support for marzen-reference
* tag 'renesas-dt-for-v3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
ARM: shmobile: marzen-reference: add irqpin support in DT
ARM: shmobile: kzm9g-reference: add AS3711 and CPUFreq DT bindings
ARM: shmobile: armadillo800eva: Reference DT implementation
ARM: shmobile: Remove unused r8a7790 GIC CPU interface DT bits
ARM: shmobile: Remove unused r8a73a4 GIC CPU interface DT bits
ARM: shmobile: r8a7740: Prepare for reference DT setup
ARM: shmobile: r8a7740: Add OF support to initialze the GIC
Signed-off-by: Olof Johansson <olof@lixom.net>
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Merge tag 'vt8500/dts-3.11' of git://github.com/linux-wmt/linux-vtwm into next/dt
From Tony Prisk, vt8500 devicetree updates for 3.11.
* tag 'vt8500/dts-3.11' of git://github.com/linux-wmt/linux-vtwm:
dts: vt8500: Correct reference clock on WM8850 SoCs
dts: vt8500: Add ARM, AHB, APB and DDR clock nodes to SoC files
dts: vt8500: Populate missing PLL nodes
dts: clk: vt8500: Update SoC dtsi to use WM8850 PLL clocks
dts: vt8500: Update serial nodes and disable by default in SoC files
dts: vt8500: Add devicetree support for WM8750 SoC and APC8750 board
dts: vt8500: Fix invalid/missing cpu nodes for soc files.
Signed-off-by: Olof Johansson <olof@lixom.net>
Provide alternate board code for the Armadillo800EVA to demonstrate how
DT may be used given the current state of driver device tree support.
This is intended to act as a reference for mach-shmobile developers.
This a rather bare bone version with the following devices supported:
- GIC
- irqpins
- i2c0/1
- touchscreen
Signed-off-by: Bastian Hecht <hechtb+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
- Calao boards update, removal of one board C file and
associated defconfig, Kconfig Makefile lines
- several Acme boards updates
- addition of watchdog, uart and pinctrl descriptions for
several products
- modification of RTC compatible string for 9x5 family
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Merge tag 'at91-dt' of git://github.com/at91linux/linux-at91 into next/dt
From Nicolas Ferre:
Big DT-centric update for AT91:
- Calao boards update, removal of one board C file and
associated defconfig, Kconfig Makefile lines
- several Acme boards updates
- addition of watchdog, uart and pinctrl descriptions for
several products
- modification of RTC compatible string for 9x5 family
* tag 'at91-dt' of git://github.com/at91linux/linux-at91: (21 commits)
ARM: at91/dt: add pinctrl definition for at91 tc blocks
ARM: at91/dts: add the watchdog nodes for at91 boards
ARM: at91/dtsi: add the watchdog nodes for at91 SoC
ARM: at91: drop non DT: Calao USB-A96x
ARM: at91: dt: add Calao USB-A9G20 low power version
ARM: at91: dt: usb-a9263: add dataflash support
ARM: at91: dt: usb-a9263: update shutdown controller
ARM: at91: dt: usb-a9260: update shutdown controller
ARM: at91: dt: sam9260: add i2c gpio pinctrl
ARM: at91: switch Fox G20 board .dts to pre-processor defines
ARM: at91: add Acme Systems Fox G20 board
ARM: at91/at91-ariag25.dts: UART0/1 nodes are disabled
ARM: at91/at91sam9x5.dtsi: add UART0/1 nodes
ARM: at91/at91-ariag25.dts: add RTC node
ARM: at91: at91sam9x5 RTC is not compatible with at91rm9200 one
ARM: at91: udpate defconfigs
ARM: at91: dt: switch to standard IRQ flag defines
ARM: at91: dt: switch to pinctrl to pre-processor
ARM: at91: dt: add pinctrl pre-processor define
ARM: at91: dt: switch to standard GPIO flag defines.
...
Signed-off-by: Olof Johansson <olof@lixom.net>
- kirkwood
- enable pcie driver
- migrate boards over to pcie dt init
depends
- mvebu/pcie
- mvebu/of_pci
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Merge tag 'pcie_kw-3.11' of git://git.infradead.org/users/jcooper/linux into next/soc
From Jason Cooper:
mvebu pcie driver (kirkwood) for v3.11
- kirkwood
- enable pcie driver
- migrate boards over to pcie dt init
depends
- mvebu/pcie
- mvebu/of_pci
Signed-off-by: Olof Johansson <olof@lixom.net>
* tag 'pcie_kw-3.11' of git://git.infradead.org/users/jcooper/linux:
arm: kirkwood: convert db-88f6281/db-88f6282 to the Device Tree
arm: kirkwood: convert QNAP TS219 to use DT for the PCIe interface
arm: kirkwood: convert ZyXEL NSA310 to use DT for the PCIe interface
arm: kirkwood: convert MPL CEC4 to use DT for the PCIe interface
arm: kirkwood: convert Iomega Iconnect to use DT for the PCIe interface
arm: kirkwood: add SoC-level Device Tree data for PCIe interfaces
arm: kirkwood: move PCIe window init to legacy driver
pci: mvebu: enable driver usage on Kirkwood
- mvebu
- enable two usb interfaces on Armada XP-GP
- kirkwood
- move pinmux configs to their individual devices
- group the pinmux configs on OpenBlocks A6
- add the Init button for the OpenBlocks A6
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Merge tag 'dt-3.11-3' of git://git.infradead.org/users/jcooper/linux into next/dt
From jason Cooper, mvebu dt changes for v3.11.
Signed-off-by: Olof Johansson <olof@lixom.net>
* tag 'dt-3.11-3' of git://git.infradead.org/users/jcooper/linux: (27 commits)
arm: kirkwood: openblocks-a6: add support for Init button
arm: kirkwood: openblocks-a6: group pinmux configurations
arm: kirkwood: ts219: move pinmux configs to the right devices
arm: kirkwood: topkick: move pinmux configs to the right devices
arm: kirkwood: openblocks_a6: move pinmux configs to the right devices
arm: kirkwood: nsa310: move pinmux configs to the right devices
arm: kirkwood: readynas: move pinmux configs to the right devices
arm: kirkwood: mplcec4: move pinmux configs to the right devices
arm: kirkwood: buffalo linkstation: move pinmux configs to the right devices
arm: kirkwood: keymile: move pinmux configs to the right devices
arm: kirkwood: ns2: move pinmux configs to the right devices
arm: kirkwood: iomega ix2-200: move pinmux configs to the right devices
arm: kirkwood: iconnect: move pinmux configs to the right devices
arm: kirkwood: iconnect: give meaningful names to pinmux configs
arm: kirkwood: ib62x0: move pinmux configs to the right devices
arm: kirkwood: guruplug: move pinmux configs to the right devices
arm: kirkwood: goflexnet: move pinmux configs to the right devices
arm: kirkwood: dreamplug: move pinmux configs to the right devices
arm: kirkwood: dockstar: move pinmux configs to the right devices
arm: kirkwood: dlink dns: move pinmux configs to the right devices
...
the low power version have a mmc-spi
eanble mmc-spi and RV3029C2 RTC in at91_dt_defconfig
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Douglas Gilbert <dgilbert@interlog.com>
[nicolas.ferre@atmel.com: re-arranging nodes, removing nodes and some comments]
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
This commit converts the Marvell DB-88F6281/DB-88F6282 board to the
Device Tree. In fact, the code was supporting two different boards:
one with the 6281 SoC variant, and one with the 6282 SoC variant. The
difference between the two being that the 6281 has one PCIe interface,
and the 6282 has two PCIe interfaces.
In order to handle that with the Device Tree, we create a
'kirkwood-db.dtsi' file that contains the definitions common to both
boards, and 'kirkwood-db-88f6281.dts' and 'kirkwood-db-88f6282.dts'
for the definitions specific to each board. This is similar to what is
done for the QNAP TS219 Kirkwood platform.
We have kept one single Kconfig option, just like it was before.
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
This makes sure the new ccu8540 DTB file is generated by
the build system.
Cc: Lee Jones <lee.jones@linaro.org>
Cc: Gabriel Fernandez <gabriel.fernandez.st@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Definitions in s3c24xx.dtsi are usable for all s3c24xx
SoCs, but some need to be extended with proper compatible
properties, as can be seen in s3c2416.dtsi.
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Reviewed-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Commit b00adbe0 ("ARM: sunxi: Rename uart nodes to serial") changed the
node names in the DTSI, changes that were not accordingly made to the
Mini X-Plus device tree. This breakage slipped through because it was
not properly declared in the Makefile.
Fix both issues.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Implements SMP support in Xen on ARM.
Add support for machine reboot and power off via Xen hypercalls.
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Merge tag '3.9-rc3-smp-6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen
Pull ARM Xen SMP updates from Stefano Stabellini:
"This contains a bunch of Xen/ARM specific changes, including some
fixes, SMP support for Xen on ARM, and moving the xenvm machine from
mach-vexpress to mach-virt.
The non-Xen files that are touched are arch/arm/Kconfig, to select
ARM_PSCI on XEN, and arch/arm/boot/dts/Makefile, to build the xenvm
DTB if CONFIG_ARCH_VIRT.
Highlights:
- Move xenvm to mach-virt.
- Implement SMP support in Xen on ARM.
- Add support for machine reboot and power off via Xen hypercalls"
* tag '3.9-rc3-smp-6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen:
xen/arm: remove duplicated include from enlighten.c
xen/arm: use sched_op hypercalls for machine reboot and power off
xenvm: add a simple PSCI node and a second cpu
xen/arm: XEN selects ARM_PSCI
xen: move the xenvm machine to mach-virt
xen/arm: SMP support
xen/arm: implement HYPERVISOR_vcpu_op
xen/arm: actually pass a non-NULL percpu pointer to request_percpu_irq
These continue the multiplatform support for exynos, adding support
for building most of the essential drivers (clocksource, clk, irqchip)
when combined with other platforms. As a result, it should become
really easy to add full multiplatform exynos support in 3.11, although
we don't yet enable it for 3.10.
The changes were not included in the earlier multiplatform series
in order to avoid clashes with the other Exynos updates.
This also includes work from Tomasz Figa to fix the pwm clocksource
code on Exynos, which is not strictly required for multiplatform,
but related to the other patches in this set and needed as a bug
fix for at least one board.
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Merge tag 'multiplatform-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull late ARM Exynos multiplatform changes from Arnd Bergmann:
"These continue the multiplatform support for exynos, adding support
for building most of the essential drivers (clocksource, clk, irqchip)
when combined with other platforms. As a result, it should become
really easy to add full multiplatform exynos support in 3.11, although
we don't yet enable it for 3.10.
The changes were not included in the earlier multiplatform series in
order to avoid clashes with the other Exynos updates.
This also includes work from Tomasz Figa to fix the pwm clocksource
code on Exynos, which is not strictly required for multiplatform, but
related to the other patches in this set and needed as a bug fix for
at least one board."
* tag 'multiplatform-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (22 commits)
ARM: dts: exynops4210: really add universal_c210 dts
ARM: dts: exynos4210: Add basic dts file for universal_c210 board
ARM: dts: exynos4: Add node for PWM device
ARM: SAMSUNG: Do not register legacy timer interrupts on Exynos
clocksource: samsung_pwm_timer: Work around rounding errors in clockevents core
clocksource: samsung_pwm_timer: Correct programming of clock events
clocksource: samsung_pwm_timer: Use proper clockevents max_delta
clocksource: samsung_pwm_timer: Add support for non-DT platforms
clocksource: samsung_pwm_timer: Drop unused samsung_pwm struct
clocksource: samsung_pwm_timer: Keep all driver data in a structure
clocksource: samsung_pwm_timer: Make PWM spinlock global
clocksource: samsung_pwm_timer: Let platforms select the driver
Documentation: Add device tree bindings for Samsung PWM timers
clocksource: add samsung pwm timer driver
irqchip: exynos: look up irq using irq_find_mapping
irqchip: exynos: pass irq_base from platform
irqchip: exynos: localize irq lookup for ATAGS
irqchip: exynos: allocate combiner_data dynamically
irqchip: exynos: pass max combiner number to combiner_init
ARM: exynos: add missing properties for combiner IRQs
...
These are cleanups and smaller changes that either depend on earlier
feature branches or came in late during the development cycle.
We normally try to get all cleanups early, so these are the exceptions:
- A follow-up on the clocksource reworks, hopefully the last time
we need to merge clocksource subsystem changes through arm-soc.
A first set of patches was part of the original 3.10 arm-soc cleanup
series because of interdependencies with timer drivers now moved out
of arch/arm.
- Migrating the SPEAr13xx platform away from using auxdata for DMA
channel descriptions towards using information in device tree,
based on the earlier SPEAr multiplatform series
- A few follow-ups on the Atmel SAMA5 support and other changes
for Atmel at91 based on the larger at91 reworks.
- Moving the armada irqchip implementation to drivers/irqchip
- Several OMAP cleanups following up on the larger series already
merged in 3.10.
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Merge tag 'cleanup-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull ARM SoC late cleanups from Arnd Bergmann:
"These are cleanups and smaller changes that either depend on earlier
feature branches or came in late during the development cycle. We
normally try to get all cleanups early, so these are the exceptions:
- A follow-up on the clocksource reworks, hopefully the last time we
need to merge clocksource subsystem changes through arm-soc.
A first set of patches was part of the original 3.10 arm-soc
cleanup series because of interdependencies with timer drivers now
moved out of arch/arm.
- Migrating the SPEAr13xx platform away from using auxdata for DMA
channel descriptions towards using information in device tree,
based on the earlier SPEAr multiplatform series
- A few follow-ups on the Atmel SAMA5 support and other changes for
Atmel at91 based on the larger at91 reworks.
- Moving the armada irqchip implementation to drivers/irqchip
- Several OMAP cleanups following up on the larger series already
merged in 3.10."
* tag 'cleanup-for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (50 commits)
ARM: OMAP4: change the device names in usb_bind_phy
ARM: OMAP2+: Fix mismerge for timer.c between ff931c82 and da4a686a
ARM: SPEAr: conditionalize SMP code
ARM: arch_timer: Silence debug preempt warnings
ARM: OMAP: remove unused variable
serial: amba-pl011: fix !CONFIG_DMA_ENGINE case
ata: arasan: remove the need for platform_data
ARM: at91/sama5d34ek.dts: remove not needed compatibility string
ARM: at91: dts: add MCI DMA support
ARM: at91: dts: add i2c dma support
ARM: at91: dts: set #dma-cells to the correct value
ARM: at91: suspend both memory controllers on at91sam9263
irqchip: armada-370-xp: slightly cleanup irq controller driver
irqchip: armada-370-xp: move IRQ handler to avoid forward declaration
irqchip: move IRQ driver for Armada 370/XP
ARM: mvebu: move L2 cache initialization in init_early()
devtree: add binding documentation for sp804
ARM: integrator-cp: convert use CLKSRC_OF for timer init
ARM: versatile: use OF init for sp804 timer
ARM: versatile: add versatile dtbs to dtbs target
...
Emilio López