8616 Commits

Author SHA1 Message Date
Alexander Shiyan
e7c38f221f input: clps711x-keypad: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:18 +02:00
Alexander Shiyan
ba60ae1dc0 pwm: clps711x: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:17 +02:00
Alexander Shiyan
d305345c9d serial: clps711x: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:16 +02:00
Alexander Shiyan
4b4d994958 irqchip: clps711x: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:15 +02:00
Alexander Shiyan
d64c01058c clocksource: clps711x: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:14 +02:00
Alexander Shiyan
893b77980c clk: clps711x: Changing the compatibility string to match with the smallest supported chip
This patch changes the compatibility string to match with the smallest
supported chip (EP7209). Since the DT-support for this CPU is not yet
announced, this change is safe.

Signed-off-by: Alexander Shiyan <shc_work@mail.ru>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2016-07-06 17:38:13 +02:00
Andy Yan
376e27e485 dt-bindings: power: reset: add document for reboot-mode driver
Add device tree bindings document for reboot-mode driver.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Krzysztof Kozlowski <k.kozlowski@samsung.com>
Signed-off-by: Sebastian Reichel <sre@kernel.org>
2016-07-06 17:15:39 +02:00
Shannon Zhao
9d2f145fce ARM: Xen: Document UEFI support on Xen ARM virtual platforms
Add a "uefi" node under /hypervisor node in FDT, then Linux kernel could
scan this to get the UEFI information.

CC: Rob Herring <robh@kernel.org>
Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Tested-by: Julien Grall <julien.grall@arm.com>
2016-07-06 10:34:45 +01:00
Olof Johansson
8fe9c8b750 Topic branch for Exynos MFC changes for v4.8, part 2:
Replace hardcoded reserved memory ranges with auto-allocated ones
 and enable MFC for all boards.
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Merge tag 'samsung-drivers-exynos-mfc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt

Topic branch for Exynos MFC changes for v4.8, part 2:

Replace hardcoded reserved memory ranges with auto-allocated ones
and enable MFC for all boards.

* tag 'samsung-drivers-exynos-mfc-4.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: enable MFC device for all boards
  ARM: dts: exynos: move MFC reserved memory regions from boards to .dtsi
  ARM: dts: exynos: replace hardcoded reserved memory ranges with auto-allocated ones
  ARM: dts: exynos: Enable MFC device on Exynos4412 Odroid boards
  ARM: dts: exynos: Convert MFC device to generic reserved memory bindings
  ARM: EXYNOS: Remove code for MFC custom reserved memory handling
  media: s5p-mfc: add iommu support
  media: s5p-mfc: replace custom reserved memory handling code with generic one
  media: s5p-mfc: use generic reserved memory bindings
  of: reserved_mem: add support for using more than one region for given device
  media: set proper max seg size for devices on Exynos SoCs
  media: vb2-dma-contig: add helper for setting dma max seg size
  s5p-mfc: Fix race between s5p_mfc_probe() and s5p_mfc_open()
  s5p-mfc: Add release callback for memory region devs
  s5p-mfc: Set device name for reserved memory region devs

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-05 22:46:39 -07:00
Olof Johansson
1fa04d923c The Freescale arm64 device tree updates for 4.8:
- Update address-cells and reg properties of cpu nodes, considering
    MPIDR_EL1[63:32] bits are not used for CPUs identification on ls1043a
    and ls2080a
  - Adds the cache nodes and next-level-cache property for ls1043a and
    ls2080a to get cacheinfo work on these platforms
  - Add dma-coherent for ls1043a PCI nodes to utilize the hardware
    capability on data coherency
  - Add dis_rxdet_inp3_quirk property for USB3 device to disable rx
    detection in P3 PHY mode
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Merge tag 'imx-dt64-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/dt64

The Freescale arm64 device tree updates for 4.8:
 - Update address-cells and reg properties of cpu nodes, considering
   MPIDR_EL1[63:32] bits are not used for CPUs identification on ls1043a
   and ls2080a
 - Adds the cache nodes and next-level-cache property for ls1043a and
   ls2080a to get cacheinfo work on these platforms
 - Add dma-coherent for ls1043a PCI nodes to utilize the hardware
   capability on data coherency
 - Add dis_rxdet_inp3_quirk property for USB3 device to disable rx
   detection in P3 PHY mode

* tag 'imx-dt64-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  arm64: dts: ls2080a: Add cache nodes for cacheinfo support
  arm64: dts: ls1043a: Add cache nodes for cacheinfo support
  arm64: dts: ls1043a: Add 'dma-coherent' for ls1043a PCI nodes
  bindings: PCI: layerscape: Add 'dma-coherent' property
  arm64: dts: ls1043a: Add dis_rxdet_inp3_quirk property to USB3 node
  arm64: dts: ls2080a: Add dis_rxdet_inp3_quirk property to USB3 node
  arm64: dts: fsl: Update address-cells and reg properties of cpu nodes

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-05 21:10:09 -07:00
Olof Johansson
213ae9025d The i.MX SoC changes for 4.8:
- A patch series including both cpuidle and FEC driver changes to
    disable deeper idle states when FEC is active while board level
    workaround for ERR006687 is not available
  - A number patches to fix sparse warnings and spell errors
  - A fix for TZIC FIQ translation from VIRQ to HWIRQ
  - Support compatible of i.MX7 Solo SoC which has a subset of i.MX7 Dual
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Merge tag 'imx-soc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux into next/soc

The i.MX SoC changes for 4.8:
 - A patch series including both cpuidle and FEC driver changes to
   disable deeper idle states when FEC is active while board level
   workaround for ERR006687 is not available
 - A number patches to fix sparse warnings and spell errors
 - A fix for TZIC FIQ translation from VIRQ to HWIRQ
 - Support compatible of i.MX7 Solo SoC which has a subset of i.MX7 Dual

* tag 'imx-soc-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux:
  ARM: imx: add support for i.MX 7Solo
  ARM: i.MX: Disable supervisor protect for i.MX51
  ARM: imx6: fix missing <soc/imx/cpuidle.h> in cpuidle-imx6q.c
  ARM: i.MX: Fix FIQ interrupt handling for TZIC
  ARM: imx6: fix static declaration in include/soc/imx/cpuidle.h
  ARM: imx6q: export cpuidle functions needed by fec driver
  ARM: imx: fix missing include of common.h
  ARM: imx: fix missing includes
  ARM: imx6: disable deeper idle states when FEC is active w/o HW workaround
  ARM: mach-imx6q: fix spelling mistake in error message

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-05 20:58:46 -07:00
Florian Fainelli
b2aa1bb2be This pull request brings in the Raspberry Pi 3 DT for its arm64
support.  Note that it also merges in the ethernet DT changes so that
 the Pi3's ethernet can also get the MAC address.
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Merge tag 'bcm2835-dt-64-next-2016-07-03' into devicetree-arm64/next

This pull request brings in the Raspberry Pi 3 DT for its arm64
support.  Note that it also merges in the ethernet DT changes so that
the Pi3's ethernet can also get the MAC address.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
2016-07-05 20:47:49 -07:00
Alexandre TORGUE
8e40439b06 Documentation: dt: Add new compatible to STM32 pinctrl driver bindings
Signed-off-by: Alexandre TORGUE <alexandre.torgue@st.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2016-07-05 17:02:23 +02:00
Yakir Yang
77b8d755b1 dt-bindings: analogix_dp: rockchip: correct the wrong compatible name
The document about rockchip platform make a mistaken in available
compatible name of "rk3288-edp", we should correct it to "rk3288-dp"
which correspond to the compatible name in driver.

This mistaken was introduced in commit be91c36247089 ("dt-bindings:
add document for rockchip variant of analogix_dp").

Reported-by: Tomasz Figa <tfiga@chromium.com>
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com>
2016-07-05 21:53:42 +08:00
Yakir Yang
dc1c93bef4 drm/rockchip: analogix_dp: introduce the pclk for grf
For RK3399's GRF module, if we want to operate the graphic related grf
registers, we need to enable the pclk_vio_grf which supply power for VIO
GRF IOs, so it's better to introduce an optional grf clock in driver.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com>
2016-07-05 21:53:41 +08:00
Yakir Yang
82872e42bb drm/rockchip: analogix_dp: add rk3399 eDP support
RK3399 and RK3288 shared the same eDP IP controller, only some light
difference with VOP configure and GRF configure.

Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Acked-by: Mark Yao <mark.yao@rock-chips.com>
Reviewed-by: Tomasz Figa <tomasz.figa@chromium.com>
Reviewed-by: Sean Paul <seanpaul@chromium.org>
2016-07-05 21:53:31 +08:00
Olof Johansson
24cf731637 Qualcomm Device Tree Changes for v4.8
* Reverse BAM dma node reverts
 * Add BAM remote control options for affected platforms
 * Enable peripherals on APQ8074 dragonboard
 * Enable PMA8084 pwrky
 * Fix PMIC reg entries by removing unnecessary size element
 * Add SCM binding and support for all currently supported boards
 * Add Qualcomm WCNSS binding documentation
 * Rename db600c to SD_600eval and add peripheral nodes
 * Remove gpio key entry from Nexus7
 * Add APQ8060 based dragonboard and associated peripherals
 * Add ARMv7 PMU for IPQ4019
 * Update smem state cells to match documentation
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Merge tag 'qcom-dt-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Qualcomm Device Tree Changes for v4.8

* Reverse BAM dma node reverts
* Add BAM remote control options for affected platforms
* Enable peripherals on APQ8074 dragonboard
* Enable PMA8084 pwrky
* Fix PMIC reg entries by removing unnecessary size element
* Add SCM binding and support for all currently supported boards
* Add Qualcomm WCNSS binding documentation
* Rename db600c to SD_600eval and add peripheral nodes
* Remove gpio key entry from Nexus7
* Add APQ8060 based dragonboard and associated peripherals
* Add ARMv7 PMU for IPQ4019
* Update smem state cells to match documentation

* tag 'qcom-dt-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (26 commits)
  dts: ipq4019: support ARMv7 PMU
  ARM: dts: add Qualcomm APQ8060-based Dragonboard
  ARM: dts: move the fixed MMC regulator to SURF board
  ARM: dts: fix the MSM8660 RTC base address
  ARM: dts: add I2C block in GSBI12
  ARM: dts: add L2CC and RPM with regulators for MSM8660
  ARM: dts: add SDCC5 to Qualcomm MSM8660
  ARM: dts: add GPIO and MPP to MSM8660 PMIC
  device-tree: nexus7: Remove power gpio key entry and use pmic8xxx-pwrkey
  arm: dts: qcom: Update smem state cells usage
  ARM: dts: qcom: msm8974-honami: Set DMA as remotely controlled
  ARM: dts: sd_600eval: Fix eMMC lockup issue
  ARM: dts: apq8064: rename db600c to SD_600eval
  ARM: dts: apq8064: move sdcc3 pinctrls out of baord file
  ARM: dts: apq8064: move sdcc1 pinctrl nodes to soc file
  dt: binding: Add Qualcomm WCNSS control binding
  dts: qcom: apq8064: Add SCM firmware node
  dts: qcom: msm8974: Add SCM firmware node
  dts: qcom: apq8084: Add SCM firmware node
  dt/bindings: firmware: Add Qualcomm SCM binding
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 22:38:25 -07:00
Olof Johansson
7cd4837ee2 Qualcomm ARM Based Driver Updates for v4.8
* Rework of SCM driver
 * Add file patterns for Qualcomm Maintainers entry
 * Add worker for wcnss_ctrl signaling
 * Fixes for smp2p
 * Update smem_state properties to match documentation
 * Add SCM Peripheral Authentication service
 * Expose SCM PAS command 10 as a reset controller
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Merge tag 'qcom-drivers-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/drivers

Qualcomm ARM Based Driver Updates for v4.8

* Rework of SCM driver
* Add file patterns for Qualcomm Maintainers entry
* Add worker for wcnss_ctrl signaling
* Fixes for smp2p
* Update smem_state properties to match documentation
* Add SCM Peripheral Authentication service
* Expose SCM PAS command 10 as a reset controller

* tag 'qcom-drivers-for-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  firmware: qcom: scm: Expose PAS command 10 as reset-controller
  firmware: qcom: scm: Peripheral Authentication Service
  soc: qcom: Update properties for smem state referencing
  soc: qcom: smp2p: Drop io-accessors
  soc: qcom: smp2p: Correct addressing of outgoing value
  soc: qcom: wcnss_ctrl: Make wcnss_ctrl parent the other components
  firmware: qcom: scm: Add support for ARM64 SoCs
  firmware: qcom: scm: Convert to streaming DMA APIS
  firmware: qcom: scm: Generalize shared error map
  firmware: qcom: scm: Use atomic SCM for cold boot
  firmware: qcom: scm: Convert SCM to platform driver
  MAINTAINERS: Add file patterns for qcom device tree bindings

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 22:30:11 -07:00
Olof Johansson
abda5334d2 Device tree changes for omaps for v4.8 merge window:
- PWM binding updates and related dts changes
 
 - OCM RAM updates for dra7
 
 - Enable n900 lirc-rx51 driver
 
 - omap3-gta04 updates for backlight, bma180, itg3200, hmc5843 and wifi
 
 - am335x, am437x and am57xx operating point updates and additions
 
 - am335x-icev2 pca9536 node
 
 - dra72-evm regulator updates
 
 - edma spelling fixes
 
 - am335x and am437x ethernet phy update
 
 - a series of mcbsp updates
 
 - omap3-gta04 eeprom
 
 - dra7 PCIe unit address fix
 
 - stdout-path for beaglebone variants
 
 - crypto accelerator nodes for am335x, am437x and dra7
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Merge tag 'omap-for-v4.8/dt-part1-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Device tree changes for omaps for v4.8 merge window:

- PWM binding updates and related dts changes
- OCM RAM updates for dra7
- Enable n900 lirc-rx51 driver
- omap3-gta04 updates for backlight, bma180, itg3200, hmc5843 and wifi
- am335x, am437x and am57xx operating point updates and additions
- am335x-icev2 pca9536 node
- dra72-evm regulator updates
- edma spelling fixes
- am335x and am437x ethernet phy update
- a series of mcbsp updates
- omap3-gta04 eeprom
- dra7 PCIe unit address fix
- stdout-path for beaglebone variants
- crypto accelerator nodes for am335x, am437x and dra7

* tag 'omap-for-v4.8/dt-part1-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (42 commits)
  ARM: dts: AM43xx: Add node for RNG
  ARM: dts: AM43xx: clk: Add RNG clk node
  ARM: dts: DRA7: Add DT node for RNG IP
  ARM: dts: DRA7: Add support for SHA IP
  ARM: dts: DRA7: Add DT nodes for AES IP
  ARM: dts: DRA7: Add DT node for DES IP
  ARM: dts: am335x-bone-common: use stdout-path in Beaglebone boards.
  ARM: dts: DRA7: fix unit address of second PCIe instance
  ARM: dts: omap3-gta04: Add RFID eeprom node
  ARM: dts: omap4-duovero: Add pdmclk binding for audio
  ARM: dts: omap4-var-som-om44: Add pdmclk binding for audio
  ARM: dts: omap4-sdp: Add pdmclk binding for audio
  ARM: dts: omap4-panda-common: Add pdmclk binding for audio
  ARM: dts: omap5-board-common: Add pdmclk binding for audio
  ARM: dts: omap3: Add clocks to McBSP nodes
  ARM: dts: am335x-bone-common: Mark MAC as having only one PHY
  ARM: dts: am437x-idk-evm: Mark MAC as having only one PHY
  ARM: dts: Correct misspelling, "emda3" -> "edma3"
  ARM: dts: dra72-evm: Rename 3.3V regulator tag
  ARM: dts: am335x-icev2: Add DT node for TI PCA9536
  ...

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 21:48:14 -07:00
Olof Johansson
b6aec2b94d First part of X-Gene DTS changes queued for v4.8
The changes include:
 + 2 clean-up and style-fix patches from Bjorn
 + Correct timer interrupt polarity for X-Gene 2
 + Remove unused qmlclk node on X-Gene 1
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Merge tag 'xgene-dts-for-v4.8-part1' of https://github.com/AppliedMicro/xgene-next into next/dt64

First part of X-Gene DTS changes queued for v4.8

The changes include:
+ 2 clean-up and style-fix patches from Bjorn
+ Correct timer interrupt polarity for X-Gene 2
+ Remove unused qmlclk node on X-Gene 1

* tag 'xgene-dts-for-v4.8-part1' of https://github.com/AppliedMicro/xgene-next:
  arm64: dts: apm: Remove unused qmlclk node on X-Gene 1
  arm64: dts: apm: Fix timer interrupt polarity for X-Gene 2 SoC
  arm64: dts: apm: Remove leading '0x' from unit addresses
  arm64: dts: apm: Use lowercase consistently for hex constants

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 21:33:31 -07:00
Olof Johansson
a136deed01 SCPI updates and fixes for v4.8
1. Adds support for device power state management using generic power
    domains and runtime PM
 
 2. Other minor/miscellaneous fixes to the driver
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Merge tag 'scpi-updates-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/drivers

SCPI updates and fixes for v4.8

1. Adds support for device power state management using generic power
   domains and runtime PM

2. Other minor/miscellaneous fixes to the driver

* tag 'scpi-updates-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  firmware: scpi: add device power domain support using genpd
  Documentation: add DT bindings for ARM SCPI power domains
  firmware: arm_scpi: add support for device power state management
  firmware: arm_scpi: make it depend on MAILBOX instead of ARM_MHU
  firmware: arm_scpi: mark scpi_get_sensor_value as static
  firmware: arm_scpi: remove dvfs_get packed structure

Signed-off-by: Olof Johansson <olof@lixom.net>
2016-07-04 21:32:07 -07:00
Garlic Tseng
5947e1b499 ASoC: bt-sco: extend rate and add a general compatible string
Add supports for 16k (wideband BT) and add a general compatible
string "linux,bt-sco"

Signed-off-by: Garlic Tseng <garlic.tseng@mediatek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-07-04 16:29:18 +02:00
Heiko Stuebner
a0da445aab phy: rockchip-usb: should be a child device of the GRF
The usb-phy is fully enclosed in the general register files (GRF).
Therefore as seen from the device-tree it shouldn't be a separate
platform-device but instead a sub-device of the GRF - using the
simply-mfd mechanism.

As the usb-phy is part of the kernel for some releases now, we keep
the old (and now deprecated) binding for compatibility purposes.

Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-07-04 18:07:39 +05:30
David Lechner
5358aa3ea1 dt-bindings: Add bindings for phy-da8xx-usb
Device tree binding for new phy-da8xx-usb driver.

Signed-off-by: David Lechner <david@lechnology.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
2016-07-04 18:07:38 +05:30
Thomas Gleixner
8658be133b Merge branch 'irq/for-block' into irq/core
Pull the irq affinity managing code which is in a seperate branch for block
developers to pull.
2016-07-04 12:26:05 +02:00
Florian Vaussard
deec2fadff iio: potentiometer: mcp4531: Add device tree binding documentation
Add the device tree documentation for all the supported parts. Apart the
compatible string and standard I2C binding, no other binding is currently
needed.

Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-07-03 12:39:59 +01:00
Florian Vaussard
55389e8bc5 iio: adc: max1363: Add device tree binding documentation
Add the device tree documentation for all the supported parts. Mandatory
binding is the compatible string and the slave I2C address.

Optional properties can be used to specify the Vcc / Vref regulators, as
well as the IRQ line if available.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Florian Vaussard <florian.vaussard@heig-vd.ch>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-07-03 12:39:56 +01:00
Raveendra Padasalagi
d3c4d0ab3b Documentation: DT: Add iproc-static-adc binding
The patch adds devicetree binding document for broadcom's
iproc-static-adc controller driver.

Signed-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>
Reviewed-by: Ray Jui <ray.jui@broadcom.com>
Reviewed-by: Scott Branden <scott.branden@broadcom.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-07-03 11:32:16 +01:00
Mars Cheng
94613fa63d Document: DT: Add bindings for mediatek MT6755 SoC Platform
This adds DT binding documentation for Mediatek MT6755.

Signed-off-by: Mars Cheng <mars.cheng@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
2016-07-03 07:57:16 +02:00
Thomas Gleixner
4030103b9b irqchip core changes for v4.8 (second set)
- Add Aspeed VIC driver
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Merge tag 'irqchip-core-4.8-2' of git://git.infradead.org/users/jcooper/linux into irq/core

Pull irqchip core changes for v4.8 (second set) from Jason Cooper:

 - Add Aspeed VIC driver
2016-07-02 11:42:56 +02:00
Dave Airlie
542d972221 Linux 4.7-rc5
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Back-merge tag 'v4.7-rc5' into drm-next

Linux 4.7-rc5

The fsl-dcu pull needs -rc3 so go to -rc5 for now.
2016-07-02 15:56:01 +10:00
Maxime Ripard
e6cbf9984e clk: fixed-factor: Allow for a few clocks to change the parent rate
The only way for a fixed factor clock to change its rate would be to change
its parent rate.

Since passing blindly CLK_SET_RATE_PARENT might break a lot of platforms
that were relying on the fact that the parent rate wouldn't change,
introduce a compatible-based whitelist that will allow clocks to opt-in
that flag.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
2016-07-01 17:16:59 -07:00
Marcel Ziswiler
7eb28ee074 dt-bindings: tegra: Add Apalis TK1 device tree binding documentation
Add the device tree binding documentation for Apalis TK1.

Note that this is using dashes aka '-' in compatible strings as
previously suggested by Rob.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01 16:36:58 +02:00
Marcel Ziswiler
71c7a4dccf dt-bindings: tegra: Add Colibri T30 device tree binding documentation
Add the device tree binding documentation for Colibri T30 which was
missing so far.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01 16:36:14 +02:00
Jon Hunter
894b68e194 dt-bindings: bus: Add documentation for Tegra210 ACONNECT
Add binding documentation for the Tegra ACONNECT bus that is part of the
Audio Processing Engine (APE) on Tegra210. The ACONNECT bus is used to
access devices within the APE subsystem. The APE is located in a
separate power domain and so accesses made to the ACONNECT require the
power domain to be enabled as well as some platform specific clocks.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01 16:35:43 +02:00
Andrea Gelmini
560829b4f6 iommu/arm-smmu: Fix typo in devicetree binding introductory text
This may well be the world's most inconsequential patch, but there is a
spelling mistake that needs fixing and Andrea was bored enough to write
the patch (along with 1528 others...).

Signed-off-by: Andrea Gelmini <andrea.gelmini@gelma.net>
Signed-off-by: Will Deacon <will.deacon@arm.com>
2016-07-01 14:04:36 +01:00
Jon Hunter
b8c5c990a0 dt-bindings: usb: Fix Tegra XUSB example
The DT bindings example for the Tegra XUSB controller omits the 'lanes'
subnode in the XUSB pad controller which is required according to the DT
bindings documentation for the Tegra XUSB pad controller[0]. In addition
to this the phy-names with the suffix 'utmi' are also not valid and
should have the suffix 'usb2'. Correct both the XUSB pad controller pad
path and phy-names for the XUSB example.

[0]: Documentation/devicetree/bindings/phy/nvidia,tegra124-xusb-padctl.txt

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01 14:48:29 +02:00
Jon Hunter
6a6898f6e9 dt-bindings: phy: Fix description of Tegra210 PHY nodes
The DT bindings document for the Tegra XUSB pad controller states that
'utmi' is one of the valid choices for the Tegra210 PHY node names and
has child lanes named, 'utmi-0', 'utmi-1', 'utmi-2' and 'utmi-3'.
However, neither the XUSB pad controller PHY driver or the actual
Tegra210 bindings for the XUSB pad controller use these names. Instead
both the driver and binding use the node name 'usb2' and for the child
lanes use the names 'usb2-0', 'usb2-1', 'usb2-2' and 'usb2-3'. Given
that the driver and binding are consistent with the naming, update the
DT bindings documentation to match.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-07-01 14:48:19 +02:00
Linus Walleij
8d2c7ef80b iio: pressure: bmp280: augment DT bindings
This adds standard device tree bindings for a reset GPIO line, and
the VDDD and VDDA power regulators.

Cc: devicetree@vger.kernel.org
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2016-06-30 20:39:24 +01:00
Masanari Iida
9b9a553c90 net: netcp: Fix a typo in keystone-netcp.txt
This patch fix a spelling typo in keystone-netcp.txt

Signed-off-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-30 08:53:44 -04:00
Jon Hunter
6cb68e46a9 dt-bindings: Add bindings for Tegra DPAUX pinctrl driver
On Tegra124, Tegra132 and Tegra210 devices the pads used by the Display
Port Auxiliary (DPAUX) channel are multiplexed such that they can also
be used by one of the internal I2C controllers. Note that this is
different from I2C-over-AUX supported by the DPAUX controller. The
register that configures these pads is part of the DPAUX controllers
register set and so a pinctrl driver is being added for the DPAUX device
to share these pads. Add the device-tree binding documentation for the
DPAUX pad controller.

Although there is only one group of pads associated with the DPAUX that
can be multiplexed, the group still needs to be described by the binding.
If the 'groups' property is not present in the binding, then the pads
will not be allocated by the pinctrl core for a client and this would
allow another client to re-configure the same pads that may already be
in-use.

Please note that although the "off" function for the DPAUX pads is not
technically a pin-mux setting but more of a pin-conf setting it is
simpler to expose these as a function so that the user can simply select
either "aux", "i2c" or "off" as the current function/mode.

Update the main DPAUX binding documentation to reference the DPAUX pad
controller binding document and add the 'i2c-bus' subnode. The 'i2c-bus'
subnode is used for populating I2C slaves for the DPAUX device so that
the I2C driver core does not attempt to add the DPAUX pad controller
nodes as I2C slaves.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-30 12:45:10 +02:00
Jon Hunter
caf8a6c477 dt-bindings: display: Update Tegra DPAUX documentation
Update the DPAUX compatibility string information for Tegra124, Tegra132
and Tegra210.

Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
2016-06-30 12:41:27 +02:00
David S. Miller
ee58b57100 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Several cases of overlapping changes, except the packet scheduler
conflicts which deal with the addition of the free list parameter
to qdisc_enqueue().

Signed-off-by: David S. Miller <davem@davemloft.net>
2016-06-30 05:03:36 -04:00
Ivaylo Dimitrov
b540617698 ir-rx51: add DT support to driver
With the upcoming removal of legacy boot, lets add support to one of the
last N900 drivers remaining without it. As the driver still uses omap
dmtimer, add auxdata as well.

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-06-29 21:54:23 -07:00
Ivaylo Dimitrov
a74a198249 pwm: omap-dmtimer: Allow for setting dmtimer clock source
OMAP GP timers can have different input clocks that allow different PWM
frequencies. However, there is no other way of setting the clock source but
through clocks or clock-names properties of the timer itself. This limits
PWM functionality to only the frequencies allowed by the particular clock
source. Allowing setting the clock source by PWM rather than by timer
allows different PWMs to have different ranges by not hard-wiring the clock
source to the timer.

Signed-off-by: Ivaylo Dimitrov <ivo.g.dimitrov.75@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Acked-by: Pali Rohár <pali.rohar@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2016-06-29 21:54:00 -07:00
Greg Kroah-Hartman
3c9a6793bd Second round of new iio device support, features and cleanups in the 4.8 cycle
Firstly some contact detail updates:
 * NXP took over freescale. Update the mma8452 header to reflect this.
 * Martin Kepplinger email address change in mma8452 header.
 * Adriana Reus has changed email address. Update .mailmap.
 * Matt Ranostay has changed email address. Update .mailmap.
 
 New Device Support
 * max1363
   - add the missing i2c_device_ids for a couple of parts so they can actually
     be used.
 * ms5867
   - add device ids for ms5805 and ms5837 parts.
 
 New Features
 * ad5755
   - DT support.  This one was a bit controversial and under review for a long
     time.  Still no one could come up with a better solution.
 * stx104
   - add gpio support
 * ti-adc081c
   - Add ACPI device ID matching.
 
 Core changes
 * Refuse to register triggers with duplicate names.  There is no way to
   distinguish between them so this makes no sense.  A few drivers do not
   generate unique names for each instance of the device present.  We can't
   fix this without changing ABI so leave them and wait for someone to
   actually take the rare step of two identical accelerometers on the same
   board.
 * buffer-dma
   - use ARRAY_SIZE in a few appropriate locations.
 
 Tools
 * Fix the fact that the --trigger-num option in generic_buffer didn't allow
   0 which is perfectly valid in the ABI.
 
 Cleanups
 * as3935
   - improve error reporting.
   - remove redundant zeroing of a field in iio_priv.
 * gp2ap020a00f
   - use the iio_device_claim_*_mode helpers rather than open coding locking
   around mode changes.
 * isl29125
   - use the iio_device_claim_*_mode helpers rather than open coding locking.
 * lidar
   - use the iio_device_claim_*_mode helpers rather than open coding locking.
 * mma8452
   - more detail in devices supported description in comments (addresses and
   similar)
 * sca3000
   - add a missing error check.
 * tcs3414
   - use the iio_device_claim_*_mode helpers rather than open coding locking.
 * tcs3472
   - use the iio_device_claim_*_mode helpers rather than open coding locking.
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Merge tag 'iio-for-4.8b' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Second round of new iio device support, features and cleanups in the 4.8 cycle

Firstly some contact detail updates:
* NXP took over freescale. Update the mma8452 header to reflect this.
* Martin Kepplinger email address change in mma8452 header.
* Adriana Reus has changed email address. Update .mailmap.
* Matt Ranostay has changed email address. Update .mailmap.

New Device Support
* max1363
  - add the missing i2c_device_ids for a couple of parts so they can actually
    be used.
* ms5867
  - add device ids for ms5805 and ms5837 parts.

New Features
* ad5755
  - DT support.  This one was a bit controversial and under review for a long
    time.  Still no one could come up with a better solution.
* stx104
  - add gpio support
* ti-adc081c
  - Add ACPI device ID matching.

Core changes
* Refuse to register triggers with duplicate names.  There is no way to
  distinguish between them so this makes no sense.  A few drivers do not
  generate unique names for each instance of the device present.  We can't
  fix this without changing ABI so leave them and wait for someone to
  actually take the rare step of two identical accelerometers on the same
  board.
* buffer-dma
  - use ARRAY_SIZE in a few appropriate locations.

Tools
* Fix the fact that the --trigger-num option in generic_buffer didn't allow
  0 which is perfectly valid in the ABI.

Cleanups
* as3935
  - improve error reporting.
  - remove redundant zeroing of a field in iio_priv.
* gp2ap020a00f
  - use the iio_device_claim_*_mode helpers rather than open coding locking
  around mode changes.
* isl29125
  - use the iio_device_claim_*_mode helpers rather than open coding locking.
* lidar
  - use the iio_device_claim_*_mode helpers rather than open coding locking.
* mma8452
  - more detail in devices supported description in comments (addresses and
  similar)
* sca3000
  - add a missing error check.
* tcs3414
  - use the iio_device_claim_*_mode helpers rather than open coding locking.
* tcs3472
  - use the iio_device_claim_*_mode helpers rather than open coding locking.
2016-06-29 15:35:01 -07:00
Andi Shyti
a92e7c3d82 spi: s3c64xx: consider the case when the CS line is not connected
When the CS line is not connected, it is not needed to enable or
disable the chip selection functionality from the s3c64xx
devices in order to perform a transfer.
Set the CS controller logically always enabled already during
initialization (by writing '0' in the S3C64XX_SPI_SLAVE_SEL
register) and never disable it.

Signed-off-by: Andi Shyti <andi.shyti@samsung.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29 22:45:23 +01:00
Maxime Ripard
38c81719b1 ASoC: sunxi: Add A10 I2S controller binding documentation
Introduce the device tree binding for the I2S controller found in the
Allwinner A10 and later SoCs.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
2016-06-29 22:42:43 +01:00
Andrew F. Davis
a3828519c3 Documentation: dt: reset: Add TI syscon reset binding
Add TI syscon reset controller binding. This will hook to the reset
framework and use syscon/regmap to set reset bits. This allows reset
control of individual SoC subsytems and devices with memory-mapped
reset registers in a common register memory space.

Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-06-29 23:39:10 +02:00
Xinliang Liu
50f44e894a reset: hisilicon: Add media reset controller binding
Add compatible for media reset controller.

Actually, there are two reset controllers in hi6220 SoC:
The peripheral reset controller bits are part of sysctrl registers.
The media reset controller bits are part of mediactrl registers.
So for the compatible part, it should contain "syscon" for both peripheral
and media reset controller.

Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
2016-06-29 23:39:08 +02:00