Commit Graph

16479 Commits

Author SHA1 Message Date
Brian Norris
8ff16cf77c Documentation: devicetree: m25p80: add "nor-jedec" binding
Almost all flash that are "compatible" with m25p80 support the JEDEC
READ ID opcode (0x9F), and in fact, that is often the only thing that is
used to differentiate them. Let's add a compatible string that
represents this lowest common denominator of compatibility.

Device trees can still specify manufacturer/device names in addition,
but (until some reason is found to differentiate between them through
device tree) software will likely want to bind just against the generic
name, and avoid unnecessarily growing its device ID binding tables.

This is related to the work of commit a5b7616c55 ("mtd:
m25p80,spi-nor: Fix module aliases for m25p80"), which showed that
maintaining these device tables as stable device-tree/modalias binding
tables is not a worthwhile burden for mostly-comptatible flash.

At the same time, let's update the binding doc to point to the
m25p_ids[] ID list instead of spi_nor_ids[]. The former can be used for
device tree bindings, but the latter cannot. In the future, we should
pare down the m25p_ids[] list to only those IDs which are actually used
in device trees.

Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Cc: Rafał Miłecki <zajec5@gmail.com>
Reviewed-by: Marek Vasut <marex@denx.de>
2015-04-05 18:56:21 -07:00
Olof Johansson
fb0d305dcb Merge tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt
Merge "Samsung DT updates for v4.1" from Kukjin Kim:

- for exynos3250
  : add assigned clock parents for CMU nodes

- for exynos4412-odroid
  : add eMMC reset line

- for exynos5250
  : fixed typo for interrupt-cells

- for exynos5250-snow
  : define stdout-path property
  : represent bridge and panel connection
  : enable wifi power-on and add cap-sdio-irq to wifi mmc node

- for exynos5250-spring
  : define stdout-path property

- for exynos5420
  : fixed typo for interrupt-cells
  : add async-bridge clocks for gsc and disp1 PDs

- for exynos5420 boards
  : Mux XMMCnDATA[0] pad correctly

- for exynos5420-odroidxu3
  : add eMMC reset line

- for Peach boards
  : add HS400 support and define stdout-path property
  : add mclk entry and add WiFi module support
  : represent bridge and panel connection

* tag 'samsung-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: dts: Fixed typo interrupt-cells for exynos5420 and exynos5250
  ARM: dts: Add HS400 support for exynos5420 and exynos5800
  ARM: dts: add async-bridge clocks to gsc power domain for exynos5420
  ARM: dts: add async-bridge clocks to disp1 power domain for exynos5420
  dt-bindings: add asynchronous bridge clock for exynos
  ARM: dts: Define stdout-path property for exynos5250-spring
  ARM: dts: Define stdout-path property for exynos5250-snow
  ARM: dts: Define stdout-path property for Peach boards
  ARM: dts: Add assigned clock parents to CMU node for exynos3250
  ARM: dts: Add mclk entry for Peach boards
  ARM: dts: Add WiFi module support for Peach boards
  ARM: dts: Mux XMMCnDATA[0] pad correctly for Exynos5420 boards
  ARM: dts: add eMMC reset line for exynos5422-odroidxu3
  ARM: dts: add eMMC reset line for exynos4412-odroid-common
  ARM: dts: represent bridge and panel connection for exynos5420-peach-pit
  ARM: dts: represent bridge and panel connection for exynos5250-snow
  ARM: dts: Add cap-sdio-irq to wifi mmc node for exynos5250-snow
  ARM: dts: Enable wifi power-on for exynos5250-snow

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 14:59:52 -07:00
Olof Johansson
ccca5d7d08 Merge tag 'v4.0-next-dts' of https://github.com/mbgg/linux-mediatek into next/dt
Merge "ARM: mediatek: dts updates for v4.1" from Matthias Brugger:

- Add pinctrl/GPIO/EINT node for mt8135.
- document binding for the PMIC wrapper
- Add watchdog to mt6589

* tag 'v4.0-next-dts' of https://github.com/mbgg/linux-mediatek:
  ARM: DTS: Add watchdog to mt6589
  dt-bindings: ARM: Mediatek: document binding for the PMIC wrapper
  ARM: dts: mt8135: Add pinctrl/GPIO/EINT node for mt8135.

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 14:47:54 -07:00
Olof Johansson
f83255cca7 Merge tag 'imx-soc-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc
Merge "ARM: imx: soc changes for 4.1" from Shawn Guo:

The i.MX SoC changes for 4.1:
 - An error handling improvement on imx-weim bus driver
 - A number of imx6q clock tree update around MIPI support
 - Add support for i.MX6 GPU/VPU power domain
 - Enable SMP_ON_UP build for Vybrid
 - Let MXC_DEBUG_BOARD depend on 3-stack (3DS) boards

* tag 'imx-soc-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: depend MXC debug board on 3DS machines
  ARM: imx6: gpc: Add PU power domain for GPU/VPU
  Documentation: Add device tree bindings for Freescale i.MX GPC
  bus: imx-weim: improve error handling upon child probe-failure
  ARM: imx6q: clk: Add support for mipi_ipg clock as a shared clock gate
  ARM: imx6q: clk: Add support for mipi_core_cfg clock as a shared clock gate
  ARM: imx6q: clk: Change hsi_tx clock to be a shared clock gate
  ARM: imx6q: clk: Change hdmi_isfr clock's parent to be video_27m clock
  ARM: imx6q: clk: Add the video_27m clock
  ARM: imx6q: Add GPR3 MIPI muxing control register field shift bits definition
  ARM: vf610: use SMP_ON_UP for Vybrid SoC

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:57:26 -07:00
Olof Johansson
efc98f7762 Merge tag 'tegra-for-4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into next/dt
Merge "ARM: tegra: Device tree changes for v4.1-rc1" from Thierry Reding:

A bunch of changes to improve support on the Nyan Big (Acer Chromebook
13). These enable the trackpad and make the WiFi card work. Changes to
the userspace-exposed name of the soundcard are required for a better
audio experience.

Support for Nyan Blaze (HP Chromebook 14) is added. It is very similar
to Nyan Big and therefore can enjoys many of the above improvements.

Since the EMC driver can now be used to scale the frequency at which
external memory is clocked, corresponding EMC frequency tables are added
for Jetson TK1 and the Nyan boards.

The Jetson TK1, Beaver and Nyan boards now also use generated pinmux
data, which makes it easier to keep it in sync with the data provided by
syseng.

* tag 'tegra-for-4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Add EMC timings to Nyan Blaze device tree
  ARM: tegra: Add EMC timings to Nyan Big device tree
  ARM: tegra: Add EMC timings to Jetson TK1 device tree
  ARM: tegra: Add EMC to Tegra124 device tree
  ARM: tegra: Add Tegra124 ACTMON support
  of: Add binding for NVIDIA Tegra ACTMON node
  ARM: tegra: nyan: The WiFi card is kept powered during suspend
  ARM: tegra: nyan: Add gpio-restart node
  ARM: tegra: nyan: Set maximum frequency for SPI flash
  ARM: tegra: Use generated pinmux data for Nyan Big
  ARM: tegra: Use pwrseq-simple for the wifi in Nyan
  ARM: tegra: Add node for trackpad in Nyan boards
  ARM: tegra: Add DTS for the nyan-blaze board
  ARM: tegra: Move generic parts out of the nyan-big DT
  ARM: tegra: Change model of sound card in Nyan Big
  ARM: tegra: Use generated pinmux for Beaver board
  ARM: tegra: Import latest Jetson TK1 pinmux

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:50:55 -07:00
Olof Johansson
47f36e4921 Merge tag 'arm-perf-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux into next/drivers
Merge "arm-cci PMU updates for 4.1" from Will Deacon:

CCI-400 PMU updates

This series reworks some of the CCI-400 PMU code so that it can be used
on both ARM and ARM64-based systems, without the need to boot in secure
mode on the latter. This paves the way for CCI-500 support in future.

* tag 'arm-perf-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/will/linux:
  arm-cci: Fix CCI PMU event validation
  arm-cci: Split the code for PMU vs driver support
  arm-cci: Get rid of secure transactions for PMU driver
  arm-cci: Abstract the CCI400 PMU specific definitions
  arm-cci: Rearrange code for splitting PMU vs driver code
  drivers: cci: reject groups spanning multiple HW PMUs
  + Linux 4.0-rc4

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:38:43 -07:00
Lina Iyer
52cd845181 devicetree: bindings: Document qcom,idle-states
Document cpuidle states of QCOM cpus. In addition to arm-idle-state
compatible string, the ARM idle state definition must define one of the
following compatible strings -
	"qcom,idle-state-ret",
	"qcom,idle-state-spc",
	"qcom,idle-state-pc",

The compatibles helps the SPM platform driver to use the correct idle
function when the index to the idle state is passed to the platform
driver.

Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:51 -07:00
Lina Iyer
005c5dc9b3 devicetree: bindings: Update qcom,saw2 node bindings
Update qcom,saw2 node bindings with compatible strings to identify nodes
that provides cpuidle functionality for a particular SoC. Remove
unused compatible strings.

Update examples for different SAW nodes.

Signed-off-by: Lina Iyer <lina.iyer@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:51 -07:00
Georgi Djakov
83bd147952 dt-bindings: Add #defines for MSM8916 clocks and resets
Add clocks/resets defines for the global clock controller
found on Qualcomm MSM8916 SoCs.

Signed-off-by: Georgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:50 -07:00
Andy Gross
a8b21018de mfd: qcom,tcsr: Add device tree binding for TCSR
This patch adds the device tree binding for the Qualcomm Top Control and
Status Register device.  The TCSR is comprised of a set of registers that
provide various control and status functions for attached peripherals.

Signed-off-by: Andy Gross <agross@codeaurora.org>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:43 -07:00
Kumar Gala
2d9ad4f85e arm: qcom: dts: gic: add compatible string for Qualcomm MSM GICs
Document the Qualcomm MSM GICs implementation as compatible with the
ARM GIC standard.

Signed-off-by: Kumar Gala <galak@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:33:42 -07:00
Olof Johansson
ee327179b9 Merge tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "wireless wl12xx and omap device tree changes for v4.1" from Tony
Lindgren:

Wireless and omap changes to make wl12xx driver to use device tree
data instead of platform data from Eliad Peller <eliad@wizery.com>:

- Add device-tree support to the wlcore (wl12xx/wl18xx) driver.

- Update the current users to use the bindings instead of pdata-quirks.

- Finally, remove the deprecated wl12xx_platform_data struct

Note that da850 board file code that still uses the platform data,
but we have da850.dtsi that can be used instead. So it was decided
that we should try to remove the wl12xx support from the da850
board file as suggested by Sekhar Nori <nsekhar@ti.com>. As it's
the last patch in the series, the last patch can be simply reverted
if needed.

As this series touches quite a bit of arch code, it was suggested
by Kalle Valo <kvalo@codeaurora.org> that the whole series should
be merged via the arm-soc tree.

* tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  wlcore: remove wl12xx_platform_data
  ARM: dts: add wl12xx/wl18xx bindings
  wlcore: add device-tree support
  dt: bindings: add TI's wilink wireless device
  wl12xx: use frequency instead of enumerations for pdata clocks
  wlcore: set irq_trigger in board files instead of hiding behind a quirk
  + Linux 4.0-rc4

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:22:39 -07:00
Olof Johansson
5602d12a86 Merge tag 'qcom-cleanup-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/cleanup
Merge "qcom cleanup changes for 4.1" from Kumar Gala:

General cleanups for MSM/QCOM for 4.1

* Removal of mach-msm and associated drivers cleanups that have been
  ack'd by associated maintainers

* tag 'qcom-cleanup-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  mmc: Remove msm_sdcc driver
  gpio: Remove gpio-msm-v1 driver
  ARM: Remove mach-msm and associated ARM architecture code
  + Linux 4.0-rc3

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 13:20:42 -07:00
Zubair Lutfullah Kakakhel
ba92222ed6 i2c: jz4780: Add i2c bus controller driver for Ingenic JZ4780
Adds the i2c bus controller driver for the Ingenic JZ4780 SoC.

Signed-off-by: Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2015-04-03 21:22:52 +02:00
Olof Johansson
e0199d9829 Merge tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt
Merge "at91: dt for 4.1 #2" from Nicolas Ferre:

Second batch of DT changes for 4.1:
- RTC nodes for at91sam9x5 boards and at91sam9n12ek
- HLCDC nodes and pin definitions for sama5d3 & sama5d4
- additional uarts for sama5d3

* tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91:
  ARM: at91/dt: sama5d4: add rgb777 LCD line configuration
  ARM: at91/dt: sama5d4: fix LCD pins for RGB666 format
  ARM: at91/dt: sama5d4: add hlcdc node
  ARM: at91/dt: sama5d4: add lcdc pin definitions
  ARM: at91/dt: sama5d3: add uart1 pinctrl definition
  ARM: at91/dt: sama5d3: add uart0
  ARM: at91/dt: define the HLCDC node available on sama5d3 SoCs
  ARM: at91/dt: add alternative pin muxing for sama5d3 lcd pins
  ARM: at91/dt: split sama5d3 lcd pin definitions to match RGB mode configs
  ARM: at91/dt: at91sam9n12ek: enable RTC
  ARM: at91/dt: at91sam9x5cm: enable RTC
  DT: video: atmel_lcdc: Add example of fixed framebuffer memory

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 11:08:28 -07:00
Olof Johansson
c6746958bc Merge tag 'mvebu-dt-4.1-2' of git://git.infradead.org/linux-mvebu into next/dt
Merge "ARM: mvebu: dt changes for v4.1 (round 2)" from Gregory Clement:

mvebu dt changes for v4.1 (part #2)

- add support for Performance Monitor Unit on most of mvebu SoCs
- add nas2big support
- add support for USB3 port On Armada 385 AP

* tag 'mvebu-dt-4.1-2' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: armada-385-ap: Enable USB3 port
  ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC
  ARM: mvebu: Enable Performance Monitor Unit on Armada 375 SoC
  ARM: mvebu: Enable Performance Monitor Unit on Armada XP/370 SoCs
  ARM: Kirkwood: add DT description for nas2big

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 10:55:21 -07:00
Olof Johansson
263c3f50be Merge tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt
Merge "omap device tree changes for v4.1, part1" from Tony Lindgren:

Device tree related changes for omaps:

- Add support for ChiliSOM

- Add support for OpenPandora

- Add support for BeagleBoard NAND

- Enable crypto devices for omap3 devices

- Add bindings for omap3 camera support

- Updates for am437x and dra7x and dm816x SoCs

* tag 'v4.1-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (27 commits)
  ARM: dts: Update Nanobone dts file
  ARM: dts: n950, n9: Add primary camera support
  ARM: dts: omap3: Add DT entries for OMAP 3 ISP
  Documentation: DT: Add bindings for omap3isp
  ARM: dts: Remove files omap34xx-hs.dtsi and omap36xx-hs.dtsi
  ARM: dts: omap3-tao3530: Include directly omap34xx.dtsi
  ARM: dts: n900: Enable omap sham and include directly omap34xx.dtsi
  ARM: dts: n9/n950: Enable omap crypto support
  ARM: dts: Remove PIN_INPUT for dm816x McSPI
  ARM: dts: Add cppi41 support for dm816x MUSB
  ARM: dts: Fix typo for dm816x usb0_pins
  ARM: dts: dra7x-evm: beagle-x15: Fix USB Peripheral
  ARM: dts: am57xx-beagle-x15: Do not include the atl header
  ARM: dts: DRA7: Remove ti,timer-dsp and ti,timer-pwm properties
  Documentation: omap-twl4030: Move ti,codec property to optional
  ARM: dts: omap3: Remove all references to ti,codec property
  ARM: dts: omap3-beagle: Add NAND device
  ARM: dts: AM4372: update hdq compatible property
  ARM: dts: omap3-pandora: add DM3730 1 GHz version
  ARM: dts: omap3-pandora: add OMAP3530 600 MHz version
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 10:48:38 -07:00
Olof Johansson
aabab880c5 Merge tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/drivers
Merge "at91: cleanup for 4.1 #3" from Nicolas Ferre:

Third batch of cleanup for 4.1:
- System Timer (ST) for at91rm9200 re-work (syscon/regmap):
  - watchdog
  - restart handler
  - timer as a proper clocksource
  => remove mach dependency + cleanup

* tag 'at91-cleanup3' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: (54 commits)
  ARM: at91: remove useless include
  clocksource: atmel-st: remove mach/hardware dependency
  clocksource: atmel-st: use syscon/regmap
  ARM: at91: time: move the system timer driver to drivers/clocksource
  ARM: at91: properly initialize timer
  ARM: at91: at91rm9200: remove deprecated arm_pm_restart
  watchdog: at91rm9200: implement restart handler
  watchdog: at91rm9200: use the system timer syscon
  mfd: syscon: Add atmel system timer registers definition
  ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
  ARM: at91: remove old setup
  ARM: at91: sama5d4: remove useless map_io
  ARM: at91: sama5 use SoC detection infrastructure
  ARM: at91: at91sam9: use SoC detection infrastructure
  ARM: at91: at91rm9200 use SoC detection infrastructure
  ARM: at91: add soc detection infrastructure
  ARM: at91/dt: introduce atmel,<chip>-dbgu
  ARM: at91: remove unused _matrix.h headers
  ARM: at91: remove unused at91_ioremap_matrix and header
  ARM: at91: remove NEED_MACH_IO_H
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-03 10:44:28 -07:00
Sebastian Reichel
21e8681862 Documentation: DT: lis302: update wakeup binding
This updated the documentation of the DT binding to
describe the added wakeup threshold and second wakeup
engine.

It also adds a note, that the axis values may be
negative.

Signed-off-by: Sebastian Reichel <sre@kernel.org>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03 16:20:54 +02:00
Kaixu Xia
223437c72a coresight: remove the unnecessary configuration coresight-default-sink
The coresight-default-sink configuration option has been
removed from the framework. As such remove it from DT and bindings.

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03 16:17:03 +02:00
Peter Griffin
fbea230e78 phy: miphy365x: Use the generic phy type constants in dt-bindings/phy/phy.h
Now there are generic phy type constants declared in phy.h, migrate over to
using them rather than defining our own. This change has been done as one
atomic commit to be bisectable.

Note: The values of the defines are the same, so there is no ABI breakage
with this patch.

Signed-off-by: Peter Griffin <peter.griffin@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Maxime Coquelin <maxime.coquelin@st.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03 18:16:20 +05:30
Chen-Yu Tsai
9c3b443026 phy: Add driver to support individual USB PHYs on sun9i
Unlike previous Allwinner SoCs, there is no central PHY control block
on the A80. Also, OTG support is completely split off into a different
controller.

This adds a new driver to support the regular USB PHYs.

Signed-off-by: Chen-Yu Tsai <wens@csie.org>
Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03 18:16:19 +05:30
Tony Lindgren
609adde838 phy: Add a driver for dm816x USB PHY
Add a minimal driver for dm816x USB. This makes USB work on dm816x
without any other changes needed as it can use the existing musb_dsps
glue layer for the USB controller.

Note that this phy is different from dm814x and am335x.

Cc: Bin Liu <binmlist@gmail.com>
Cc: Brian Hutchinson <b.hutchman@gmail.com>
Cc: Felipe Balbi <balbi@ti.com>
Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Cc: Paul Bolle <pebolle@tiscali.nl>
Cc: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2015-04-03 18:16:19 +05:30
Laurent Pinchart
a5562f65b1 [media] v4l: xilinx: Add Test Pattern Generator driver
The TPG generates multiple static or dynamic test patterns. The driver
currently hardcodes the pattern to the moving box pattern.

Signed-off-by: Christian Kohn <christian.kohn@xilinx.com>
Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03 01:04:18 -03:00
Laurent Pinchart
40ac9b196d [media] v4l: xilinx: Add Video Timing Controller driver
The Video Timing Controller (VTC) includes a timing detector and/or a
timing generator. Only the generator is currently supported.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03 01:01:37 -03:00
Laurent Pinchart
df3305156f [media] v4l: xilinx: Add Xilinx Video IP core
Xilinx platforms have no hardwired video capture or video processing
interface. Users create capture and memory to memory processing
pipelines in the FPGA fabric to suit their particular needs, by
instantiating video IP cores from a large library.

The Xilinx Video IP core is a framework that models a video pipeline
described in the device tree and expose the pipeline to userspace
through the media controller and V4L2 APIs.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hyun Kwon <hyun.kwon@xilinx.com>
Signed-off-by: Radhey Shyam Pandey <radheys@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-03 00:59:49 -03:00
Benoit Parrot
c4c0283ab3 [media] media: i2c: add support for omnivision's ov2659 sensor
this patch adds support for omnivision's ov2659
sensor, the driver supports following features:
1: Asynchronous probing
2: DT support
3: Media controller support

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 22:15:46 -03:00
Laurent Pinchart
f2272e1347 [media] v4l: mt9v032: Add OF support
Parse DT properties into a platform data structure when a DT node is
available.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 21:31:31 -03:00
Laurent Pinchart
5888f9df0d [media] of: Add vendor prefix for Aptina Imaging
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 21:30:51 -03:00
Jason Cooper
78223354a6 Merge branch 'irqchip/renesas' into irqchip/core 2015-04-02 23:27:23 +00:00
Josh Wu
87838addf6 [media] media: ov2640: dt: add the device tree binding document
Add the document for ov2640 dt.

Cc: devicetree@vger.kernel.org
Signed-off-by: Josh Wu <josh.wu@atmel.com>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 18:35:26 -03:00
Sakari Ailus
9e1ee1b730 [media] dt: bindings: Add lane-polarity property to endpoint nodes
Add lane-polarity property to endpoint nodes. This essentially tells that
the order of the differential signal wires is inverted.

Signed-off-by: Sakari Ailus <sakari.ailus@iki.fi>
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
2015-04-02 16:45:52 -03:00
Philipp Zabel
1c550fa193 drm/panel: Add support for Ampire AM-800480R3TMQW-A1H 800x480 7" panel
This adds support for the AM-800480R3TMQW-A1H 7" 800x480 panel to the
DRM simple panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:15 +02:00
Philipp Zabel
9df6d49adb of: Add vendor prefix for Ampire Co., Ltd.
Add Ampire Co., Ltd. to the list of device tree vendor prefixes.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:14 +02:00
Philipp Zabel
725c9d40f3 drm/panel: Add support for OrtusTech COM43H4M85ULC panel
This adds support for the COM43H4M85ULC 3.7" 800x480 panel to the
DRM simple panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:12 +02:00
Philipp Zabel
d75ce3854b of: Add vendor prefix for Ortus Technology Co., Ltd.
Add Ortus Technology Co., Ltd. to the list of device tree vendor prefixes.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:11 +02:00
Huang Lin
a531bc3d95 drm/panel: simple: Add support for AUO b101ean01 panel
The AUO b101ean01 panel is a 10.1" 1280x800 panel which can be supported
by the simple panel driver.

Signed-off-by: Huang Lin <hl@rock-chips.com>
Reviewed-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:10 +02:00
Michael Grzeschik
bccac3f121 drm/panel: simple: Add support for Innolux ZJ070NA-01P
The Innolux ZJ070NA-01P is a 7.0" TFT LCD panel with an integrated LED
backlight unit.

This panel is used on the Technexion Toucan.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:10 +02:00
Nicolas Ferre
41bcceb4de drm/panel: simple: Add support for Innolux AT043TN24
The Innolux AT043TN24 4.3" WQVGA TFT LCD panel.
This panel with backlight is found in PDA 4.3" LCD screen (TM43xx series for
instance).

Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:09 +02:00
Boris BREZILLON
9c6615bc37 drm/panel: simple: Add support for Shelly SCA07010-BFN-LNN
The Shelly SCA07010-BFN-LNN is a 7.0" WVGA TFT LCD panel.
This panel with backlight is found in PDA 7" LCD screen (TM70xx series for
instance).

Signed-off-by: Boris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:08 +02:00
Stéphane Marchesin
0c934306ec drm/panel: simple: Add support for Samsung LTN140AT29 panel
This panel is used by the Nyan Blaze board and can be supported by the
simple-panel driver.

Signed-off-by: Stéphane Marchesin <marcheu@chromium.org>
[tomeu.vizoso@collabora.com: add device tree binding document]
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Acked-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2015-04-02 19:04:08 +02:00
Paul Walmsley
38e42f1216 ARM: 8335/1: Documentation: DT bindings: Tegra AHB: document the legacy base address
Documentation: DT bindings: Tegra AHB: require the legacy base address for existing chips

Per Stephen Warren, note in the Tegra AHB DT binding documentation
that we specifically deprecate any attempt to use the IP block's
actual hardware base address, and advocate the use of the legacy
"off-by-four" address in the 'regs' property, for Tegra chips with
existing upstream Linux DT files that include a Tegra AHB node.  This
patch updates the documentation accordingly.

Changing the existing kernel DT data isn't under consideration because
Linux kernel DT data policy is to preserve compatibility between newer
DT data files and older kernels.  However, this additional step of
changing the documentation should discourage others from sending
kernel patches to try to change the legacy kernel DT data.
Furthermore, for out-of-tree software (such as bootloaders or other
operating systems) that may rely on Linux kernel DT binding
documentation as an ABI (but not the Linux kernel DT data itself),
such a change may allow future convergence with the Linux kernel DT
data without additional code changes.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Eduardo Valentin <edubezval@gmail.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2015-04-02 10:03:56 +01:00
Hans de Goede
81f8a7be66 mmc: Add support for marking hpi as broken through devicetree
The eMMC on a tablet I've will stop working / communicating as soon as
the kernel executes:

		mmc_switch(card, EXT_CSD_CMD_SET_NORMAL,
 				EXT_CSD_HPI_MGMT, 1,
 				card->ext_csd.generic_cmd6_time);

There seems to be no way to reliable identify eMMC-s which have a broken
hpi implementation, but at least for eMMC's which are soldered onto a board
we can work around this by specifying that hpi is broken in devicetree.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-04-02 10:59:10 +02:00
Rameshwar Prasad Sahu
fe90ced9e9 Documentation: dma: Add documentation for the APM X-Gene SoC DMA device DTS binding
This patch adds documentation for the APM X-Gene SoC DMA device DTS binding

Signed-off-by: Rameshwar Prasad Sahu <rsahu@apm.com>
Signed-off-by: Loc Ho <lho@apm.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-04-02 14:04:48 +05:30
Yoshihiro Shimoda
a726783156 dmaengine: renesas,usb-dmac: Add device tree bindings documentation
Document the device tree bindings for the Renesas USB DMA
Controller (USB-DMAC).

Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
2015-04-02 12:57:31 +05:30
Olof Johansson
58bc2d9b16 Merge tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/multiplatform
Merge "at91: multiplatform for 4.1 #1" from Nicolas Ferre:

This is the multi-platform support for AT91:
- reworked arch/arm/mach-at91/Kconfig and arch/arm/Kconfig to switch to
  multi-platform
- updated at91_dt_defconfig
- continue the cleanup of unneeded files and code chunks

* tag 'at91-multiplatform' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91: (61 commits)
  ARM: at91: drop AT91_TIMER_HZ
  ARM: at91: remove hardware.h
  ARM: at91: remove SoC headers
  ARM: at91: remove useless mach/cpu.h
  ARM: at91: remove unused headers
  ARM: at91: switch at91_dt_defconfig to multiplatform
  ARM: at91: switch to multiplatform
  ARM: at91: remove useless include
  clocksource: atmel-st: remove mach/hardware dependency
  clocksource: atmel-st: use syscon/regmap
  ARM: at91: time: move the system timer driver to drivers/clocksource
  ARM: at91: properly initialize timer
  ARM: at91: at91rm9200: remove deprecated arm_pm_restart
  watchdog: at91rm9200: implement restart handler
  watchdog: at91rm9200: use the system timer syscon
  mfd: syscon: Add atmel system timer registers definition
  ARM: at91/dt: declare atmel,at91rm9200-st as a syscon
  ARM: at91: remove old setup
  ARM: at91: sama5d4: remove useless map_io
  ARM: at91: sama5 use SoC detection infrastructure
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 17:58:11 -07:00
Olof Johansson
cdf77d767e Merge tag 'v4.1-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt
Merge "ARM: rockchip: dts changes for 4.1" from Heiko Stuebner:

This adds and enables the usbphy nodes on the rk3288 boards and enables
the gmac on the firefly board. A new board the Popmetal-rk3288 is also
added. And finally the pmic supplies for act8846 based boards are added,
as the act8865/act8846 driver gained supply handling in the regulator tree.

* tag 'v4.1-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: complete rk3288-evb pmic supplies
  ARM: dts: rockchip: add input supplies for the act8846 on Radxa Rock
  ARM: dts: add rk3288 PopMetal board
  dt-bindings: add root compatible property for PopMetal board
  ARM: dts: rockchip: enable gmac on rk3288-firefly
  ARM: dts: rockchip: enable usbphy on rk3288-firefly
  ARM: dts: rockchip: Enable usb PHY on rk3288-evb board
  ARM: dts: rockchip: add rk3288 usb PHY

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 17:52:46 -07:00
Olof Johansson
4580cb8a98 Merge tag 'qcom-soc-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom into next/drivers
Merge "qcom SoC changes for v4.1" from Kumar Gala:

Qualcomm ARM Based SoC Updates for v4.1

* Merged the based Qualcomm SCM and SCM boot support
* Cleaned up SCM interface to only expose functional SCM APIs
* Moved Qualcomm SCM code into drivers/firmware
* Updated the SCM APIs for setting cpu cold and warm boot addresses
* Added support for ADM CRCI muxing

* tag 'qcom-soc-for-4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/galak/linux-qcom:
  soc: qcom: gsbi: Add support for ADM CRCI muxing
  firmware: qcom: scm: Support cpu power down through SCM
  firmware: qcom: scm: Add qcom_scm_set_warm_boot_addr function
  firmware: qcom: scm: Clean cold boot entry to export only the API
  firmware: qcom: scm: Move the scm driver to drivers/firmware
  ARM: qcom: Prep scm code for move to drivers/firmware
  ARM: qcom: Cleanup scm interface to only export what is needed
  ARM: qcom: Merge scm and scm boot code together

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 17:35:34 -07:00
Olof Johansson
c0b0bb6e14 Merge tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform
Merge "Renesas ARM Based SoC sh73a0 Multiplatform Updates for v4.1" from Simon
Horman:

* Add multiplatform support to sh73a0 and its kzm9g board
* Use Bus State Controller to enable ethernet for multiplatform sh73a0/kzm9g
* Add PM domain support to multiplatform sh73a0

* tag 'renesas-sh73a0-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (43 commits)
  ARM: shmobile: sh73a0: Remove restart callback
  ARM: shmobile: sh73a0 dtsi: Add PM domain support
  ARM: shmobile: sh73a0: Remove unused sh73a0_add_standard_devices_dt()
  ARM: shmobile: sh73a0 dtsi: Add Cortex-A9 TWD node
  ARM: shmobile: kzm9g-reference: Remove board C code and DT file
  ARM: shmobile: kzm9g dts: Move Ethernet node to BSC
  ARM: shmobile: sh73a0 dtsi: Add Bus State Controller node
  ARM: shmobile: kzm9g: Build DTS for Multiplatform
  ARM: shmobile: kzm9g dts: Sync with kzm9g-reference dts
  ARM: shmobile: sh73a0: Add Multiplatform support
  ARM: shmobile: sh73a0: Introduce generic setup callback
  ARM: shmobile: r8a7794: add SDHI DT support
  ARM: shmobile: r8a7790: add ADSP clocks
  ARM: shmobile: r8a7791: add ADSP clocks
  ARM: shmobile: henninger: add CAN0 DT support
  ARM: shmobile: r8a7791: add CAN DT support
  ARM: shmobile: r8a7791: add CAN clocks
  ARM: shmobile: r8a7790: add CAN DT support
  ARM: shmobile: r8a7790: add CAN clocks
  ARM: shmobile: emev2-kzm9d dts: Add PFC information for uart1
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 16:37:30 -07:00
Olof Johansson
d36d520ae6 Merge tag 'renesas-r8a73a4-ccf-and-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/multiplatform
Merge "Renesas ARM Based SoC r8a73a4 CCF and Multiplatform Updates for
v4.1" from Simon Horman:

* Add CCF and them multiplatform support to r8a73a4 SoC and its
  ape6evm board.
* Then remove legacy r8a73a4 SoC and ape6evm board code.

----------------------------------------------------------------
Geert Uytterhoeven (6):
      ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node
      ARM: shmobile: ape6evm dts: Move Ethernet node to BSC
      ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug
      ARM: shmobile: ape6evm dts: Drop console= bootargs parameter
      PM / Domains: R-Mobile SYSC: Document R-Mobile APE6 (r8a73a4) binding
      ARM: shmobile: r8a73a4 dtsi: Add PM domain support

Laurent Pinchart (1):
      ARM: shmobile: r8a73a4: Remove legacy code

Simon Horman (1):
      ARM: shmobile: r8a73a4: ape6evm: Remove legacy platform

Ulrich Hecht (5):
      ARM: shmobile: r8a73a4: Add CPG register bits header
      ARM: shmobile: r8a73a4: Common clock framework DT description
      ARM: shmobile: ape6evm: Disable legacy clock initialization
      ARM: shmobile: r8a73a4: Add MSTP clock assignments to DT
      ARM: shmobile: ape6evm-reference: Remove board C code and DT file

 Documentation/devicetree/bindings/arm/shmobile.txt |   2 -
 .../bindings/power/renesas,sysc-rmobile.txt        |   1 +
 MAINTAINERS                                        |   1 -
 arch/arm/boot/dts/Makefile                         |   2 -
 arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts    | 156 -----
 arch/arm/boot/dts/r8a73a4-ape6evm.dts              |  37 +-
 arch/arm/boot/dts/r8a73a4.dtsi                     | 557 ++++++++++++++++-
 arch/arm/configs/ape6evm_defconfig                 | 109 ----
 arch/arm/mach-shmobile/Kconfig                     |  25 -
 arch/arm/mach-shmobile/Makefile                    |   3 -
 arch/arm/mach-shmobile/Makefile.boot               |   2 -
 arch/arm/mach-shmobile/board-ape6evm-reference.c   |  60 --
 arch/arm/mach-shmobile/board-ape6evm.c             | 306 ----------
 arch/arm/mach-shmobile/clock-r8a73a4.c             | 659 ---------------------
 arch/arm/mach-shmobile/r8a73a4.h                   |  17 -
 arch/arm/mach-shmobile/setup-r8a73a4.c             | 273 +--------
 include/dt-bindings/clock/r8a73a4-clock.h          |  62 ++
 17 files changed, 615 insertions(+), 1657 deletions(-)
 delete mode 100644 arch/arm/boot/dts/r8a73a4-ape6evm-reference.dts
 delete mode 100644 arch/arm/configs/ape6evm_defconfig
 delete mode 100644 arch/arm/mach-shmobile/board-ape6evm-reference.c
 delete mode 100644 arch/arm/mach-shmobile/board-ape6evm.c
 delete mode 100644 arch/arm/mach-shmobile/clock-r8a73a4.c
 delete mode 100644 arch/arm/mach-shmobile/r8a73a4.h
 create mode 100644 include/dt-bindings/clock/r8a73a4-clock.h

* tag 'renesas-r8a73a4-ccf-and-multiplatform-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a73a4: Remove legacy code
  ARM: shmobile: r8a73a4 dtsi: Add PM domain support
  PM / Domains: R-Mobile SYSC: Document R-Mobile APE6 (r8a73a4) binding
  ARM: shmobile: ape6evm dts: Drop console= bootargs parameter
  ARM: shmobile: r8a73a4: ape6evm: Remove legacy platform
  ARM: shmobile: ape6evm-reference: Remove board C code and DT file
  ARM: shmobile: r8a73a4: Move pfc node to work around probe ordering bug
  ARM: shmobile: ape6evm dts: Move Ethernet node to BSC
  ARM: shmobile: r8a73a4 dtsi: Add Bus State Controller node
  ARM: shmobile: r8a73a4: Add MSTP clock assignments to DT
  ARM: shmobile: ape6evm: Disable legacy clock initialization
  ARM: shmobile: r8a73a4: Common clock framework DT description
  ARM: shmobile: r8a73a4: Add CPG register bits header

Signed-off-by: Olof Johansson <olof@lixom.net>
2015-04-01 16:29:31 -07:00