cascardo/linux.git
8 years agoMerge tag 'sti-dt-for-v4.7b-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoqu...
Arnd Bergmann [Thu, 28 Apr 2016 13:41:28 +0000 (15:41 +0200)]
Merge tag 'sti-dt-for-v4.7b-1' of git://git./linux/kernel/git/mcoquelin/sti into next/dt

Merge "STi DT updates for v4.7 #1" from Maxime Coquelin:

Highlights:
-----------
 - Add CPUFreq support to STiH407 family
 - Add Mailbox nodes to STiH407 family
 - Add RemoteProc nodes to STiH407 family
 - Use 'reserved-memory' for DMA memory on STiH407
 - Use the LPC timer as a clocksource

* tag 'sti-dt-for-v4.7b-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/sti:
  ARM: dts: STi: STih407: Switch LPC mode from RTC to Clocksource
  ARM: dts: STiH407: Move over to using the 'reserved-memory' API for obtaining DMA memory
  ARM: dts: STiH407: Add nodes for RemoteProc
  ARM: dts: STi: stih407-family: Add nodes for Mailbox
  ARM: dts: STi: STiH407: Provide CPU with a means to look-up Major number
  ARM: dts: STi: STiH407: Link CPU with its voltage supply
  ARM: dts: STi: STiH407: Provide CPU with clocking information
  ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration

8 years agoARM: dts: STi: STih407: Switch LPC mode from RTC to Clocksource
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: STih407: Switch LPC mode from RTC to Clocksource

This aligns with the internal configuration.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STiH407: Move over to using the 'reserved-memory' API for obtaining DMA...
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STiH407: Move over to using the 'reserved-memory' API for obtaining DMA memory

Doing so saves quite a bit of code in the driver.

For more information on the 'reserved-memory' bindings see:

  Documentation/devicetree/bindings/reserved-memory/reserved-memory.txt

Suggested-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STiH407: Add nodes for RemoteProc
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STiH407: Add nodes for RemoteProc

Signed-off-by: Ludovic Barre <ludovic.barre@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STi: stih407-family: Add nodes for Mailbox
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: stih407-family: Add nodes for Mailbox

This patch supplies the Mailbox Controller nodes.  In order to
request channels, these nodes will be referenced by Mailbox
Client nodes.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STi: STiH407: Provide CPU with a means to look-up Major number
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: STiH407: Provide CPU with a means to look-up Major number

This is used for CPU Frequency Scaling.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STi: STiH407: Link CPU with its voltage supply
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: STiH407: Link CPU with its voltage supply

Used for Voltage Scaling using CPUFreq.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STi: STiH407: Provide CPU with clocking information
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: STiH407: Provide CPU with clocking information

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration
Lee Jones [Thu, 21 Apr 2016 15:07:00 +0000 (17:07 +0200)]
ARM: dts: STi: STiH407: Provide generic (safe) DVFS configuration

You'll notice that the voltage cell is populated with 0's.  Voltage
information is very platform specific, even depends on 'cut' and
'substrate' versions.  Thus it is left blank for a generic (safe)
implementation.  If other nodes/properties are provided by the
bootloader, the ST CPUFreq driver will over-ride these generic
values.

Signed-off-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Maxime Coquelin <maxime.coquelin@st.com>
8 years agoMerge tag 'ox810se-arm-dt-v4.6-rc3' of https://github.com/superna9999/linux into...
Arnd Bergmann [Tue, 26 Apr 2016 11:41:51 +0000 (13:41 +0200)]
Merge tag 'ox810se-arm-dt-v4.6-rc3' of https://github.com/superna9999/linux into next/dt

Merge "ARM: dts: Add OXNAS Platform Bindings" from Neil Armstrong:

* tag 'ox810se-arm-dt-v4.6-rc3' of https://github.com/superna9999/linux:
  ARM: boot: dts: Add Western Digital My Book World Edition device tree
  dt-bindings: Add Western Digital to vendor prefixes
  dt-bindings: Add OXNAS bindings
  ARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi
  dt-bindings: Add Oxford Semiconductor to vendor prefixes
  dt-bindings: irq: arm,versatile-fpga: add compatible string for OX810SE SoC

8 years agoARM: dts: introduce MPS2 AN399/AN400
Vladimir Murzin [Mon, 25 Apr 2016 08:49:16 +0000 (09:49 +0100)]
ARM: dts: introduce MPS2 AN399/AN400

Application Notes 399 and 400 shares the same memory map and
features. Both are shipped with Cortex-M7 and have the same  peripheral
as AN385/AN386, but with different location of PSRAM and Ethernet
controller.

Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
8 years agoARM: dts: introduce MPS2 AN385/AN386
Vladimir Murzin [Mon, 25 Apr 2016 08:49:15 +0000 (09:49 +0100)]
ARM: dts: introduce MPS2 AN385/AN386

Application Notes 385 and 386 shares the same memory map and features
except the CPU is used. AN385 is supplied with Cortex-M3 CPU and AN386
is supplied with Cortex-M4.

Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Vladimir Murzin <vladimir.murzin@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
8 years agoMerge tag 'renesas-fixes-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git...
Arnd Bergmann [Tue, 26 Apr 2016 08:02:03 +0000 (10:02 +0200)]
Merge tag 'renesas-fixes-for-v4.6' of git://git./linux/kernel/git/horms/renesas into next/dt

Renesas ARM Based SoC Fixes for v4.6

* Correct preset_lpj calculation which may lead to too short delays
* Correct handling of optional clocks on r8a7791 to restore
  access to the serial port the porter board

This is a backmerge of v4.6 fixes, to avoid a merge conflict between 4.6
and our next/dt branch.

* tag 'renesas-fixes-for-v4.6' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: timer: Fix preset_lpj leading to too short delays
  Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
  ARM: dts: r8a7791: Don't disable referenced optional clocks

8 years agoARM: boot: dts: Add Western Digital My Book World Edition device tree
Neil Armstrong [Thu, 3 Mar 2016 09:53:57 +0000 (10:53 +0100)]
ARM: boot: dts: Add Western Digital My Book World Edition device tree

Add Western Digital My Book World Edition device tree based on
Oxford Semiconductor OX810SE SoC.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agodt-bindings: Add Western Digital to vendor prefixes
Neil Armstrong [Thu, 3 Mar 2016 09:53:31 +0000 (10:53 +0100)]
dt-bindings: Add Western Digital to vendor prefixes

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agodt-bindings: Add OXNAS bindings
Neil Armstrong [Thu, 3 Mar 2016 09:45:50 +0000 (10:45 +0100)]
dt-bindings: Add OXNAS bindings

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agoARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi
Neil Armstrong [Thu, 3 Mar 2016 09:52:58 +0000 (10:52 +0100)]
ARM: boot: dts: Add Oxford Semiconductor OX810SE dtsi

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agodt-bindings: Add Oxford Semiconductor to vendor prefixes
Neil Armstrong [Thu, 3 Mar 2016 13:34:14 +0000 (14:34 +0100)]
dt-bindings: Add Oxford Semiconductor to vendor prefixes

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agodt-bindings: irq: arm,versatile-fpga: add compatible string for OX810SE SoC
Neil Armstrong [Mon, 7 Mar 2016 14:50:52 +0000 (15:50 +0100)]
dt-bindings: irq: arm,versatile-fpga: add compatible string for OX810SE SoC

Under the OX810SE, this same controller is used as "Reference Peripheral
Specification" Interrupt Controller, so add new compatible string to support
the Oxford Semiconductor OX810SE SoC Interrupt Controller.

Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
8 years agoMerge tag 'omap-for-v4.6/dt-ti81xx-signed' of git://git.kernel.org/pub/scm/linux...
Arnd Bergmann [Mon, 25 Apr 2016 22:22:44 +0000 (00:22 +0200)]
Merge tag 'omap-for-v4.6/dt-ti81xx-signed' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt

Enable dm814x and dra62x clock driver. This branch has a dependency
to the clk-ti branch from the Linux clk tree for the ADPLL clock driver.
Otherwise things won't keep booting properly when we flip over to use
the clock driver instead of fixed clocks set up by the bootloader.

* tag 'omap-for-v4.6/dt-ti81xx-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: Add clocks for dm814x ADPLL

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
8 years agoMerge tag 'keystone_dts_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Arnd Bergmann [Mon, 25 Apr 2016 21:08:45 +0000 (23:08 +0200)]
Merge tag 'keystone_dts_for_4.7' of git://git./linux/kernel/git/ssantosh/linux-keystone into next/dt

Merge "ARM: Keystone DTS for 4.7" from Santosh Shilimkar:

- Remainder k2-* rename to keystone-*
- PSCI node info
- SPI alias nodes for bootloaders

* tag 'keystone_dts_for_4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: keystone: dts: add psci command definition
  ARM: dts: keystone: Add aliases for SPI nodes
  ARM: dts: k2*: Rename the k2* files to keystone-k2* files

8 years agoMerge tag 'vexpress-for-v4.7/updates' of git://git.kernel.org/pub/scm/linux/kernel...
Arnd Bergmann [Mon, 25 Apr 2016 21:03:15 +0000 (23:03 +0200)]
Merge tag 'vexpress-for-v4.7/updates' of git://git./linux/kernel/git/sudeep.holla/linux into next/dt

Merge "ARMv7 Vexpress updates/fixes for v4.7" from Sudeep Holla:

1. Support for external expansion bus useful for additional hardware
   e.g. LogicTile Express daughterboards (Brian Starkey)

2. Fix for device node name unit-address presence/absence warnings
   enabled in recently update DTC (Sudeep Holla)

* tag 'vexpress-for-v4.7/updates' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  ARM: dts: vexpress: Add external expansion bus to DT
  ARM: dts: vexpress: fix node name unit-address presence warnings

8 years agoMerge tag 'renesas-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git...
Arnd Bergmann [Mon, 25 Apr 2016 21:01:39 +0000 (23:01 +0200)]
Merge tag 'renesas-dt-for-v4.7' of git://git./linux/kernel/git/horms/renesas into next/dt

Merge "Renesas ARM Based SoC DT Updates for v4.7" from Simon Horman:

* Configure NMI key as wakeup source in DT of kzm9g board
* Add SDHI support to DT of gose board
* Add support of UHS-I SDR-50 for SDHI to DT of r8a7790 SoC
* Correct interrupt type for ARM TWD in DT of r8a7779 and sh73a0 SoCs
* Add IIC support to DT of r8a7794 SoC
* Add CAN support to DT of r8a7793 and r8a7794 SoCs
* Add SCIF2 support to r8a7790 device tree
* Use CAN, JPU and USB3.0 fallback compatibility string
  in DT of r8a7791 and r8a7790 SoCs

* tag 'renesas-dt-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (22 commits)
  ARM: dts: gose: Enable SDHI controllers
  ARM: dts: r8a7793: Add SDHI controllers
  ARM: dts: r8a7790: fix max-frequency for SDHI
  ARM: dts: kzm9g: Configure NMI key as wake-up source
  ARM: dts: r8a7790: lager: Enable UHS-I SDR-50
  ARM: dts: r8a7790: Set maximum frequencies for SDHI clocks
  ARM: dts: r8a7791: Use USB3.0 fallback compatibility string
  ARM: dts: r8a7790: Use USB3.0 fallback compatibility string
  ARM: dts: r8a7779: Correct interrupt type for ARM TWD
  ARM: dts: sh73a0: Correct interrupt type for ARM TWD
  ARM: dts: r8a7794: Add IIC nodes
  ARM: dts: r8a7794: add IIC clocks
  ARM: dts: r8a7793: add CAN nodes to device tree
  ARM: dts: r8a7793: add CAN clocks to device tree
  ARM: dts: r8a7794: add CAN nodes to device tree
  ARM: dts: r8a7794: add CAN clocks to device tree
  ARM: dts: r8a7790: use fallback can compatibility string
  ARM: dts: r8a7791: use fallback can compatibility string
  ARM: dts: r8a7790: Add SCIF2 device node
  ARM: dts: r8a7790: Add SCIF2 clock
  ...

8 years agoARM: dts: vexpress: Add external expansion bus to DT
Brian Starkey [Thu, 14 Apr 2016 15:39:18 +0000 (16:39 +0100)]
ARM: dts: vexpress: Add external expansion bus to DT

The VExpress development platform has an external expansion bus which
can be used for additional hardware (e.g. LogicTile Express daughter
boards).

Add this bus to the VExpress CoreTile device-trees.The bus is described
for a CoreTile occupying site 1.

Acked-by: Liviu Dudau <Liviu.Dudau@arm.com>
Signed-off-by: Brian Starkey <brian.starkey@arm.com>
Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
8 years agoARM: dts: vexpress: fix node name unit-address presence warnings
Sudeep Holla [Mon, 7 Mar 2016 11:54:45 +0000 (11:54 +0000)]
ARM: dts: vexpress: fix node name unit-address presence warnings

Commit b993734718c0 ("scripts/dtc: Update to upstream version 53bf130b1cdd")
added warnings on node name unit-address presence/absence mismatch in
the device trees.

This patch fixes those warning on all the vexpress platforms where
unit-address is present in node name while the reg/ranges property is
not present.

Signed-off-by: Sudeep Holla <sudeep.holla@arm.com>
8 years agoARM: dts: gose: Enable SDHI controllers
Ulrich Hecht [Mon, 18 Apr 2016 16:02:57 +0000 (18:02 +0200)]
ARM: dts: gose: Enable SDHI controllers

Includes regulator and pin assignments.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7793: Add SDHI controllers
Ulrich Hecht [Mon, 18 Apr 2016 16:02:56 +0000 (18:02 +0200)]
ARM: dts: r8a7793: Add SDHI controllers

Same as on r8a7791.

Signed-off-by: Ulrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7790: fix max-frequency for SDHI
Wolfram Sang [Mon, 18 Apr 2016 09:41:30 +0000 (11:41 +0200)]
ARM: dts: r8a7790: fix max-frequency for SDHI

The wrong values come from an old datasheet (H2 v0.6). Anything later
has the fixed value of 195MHz (H2 v0.7 up to Gen2-common V2.0).

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: kzm9g: Configure NMI key as wake-up source
Geert Uytterhoeven [Thu, 14 Apr 2016 09:58:42 +0000 (11:58 +0200)]
ARM: dts: kzm9g: Configure NMI key as wake-up source

Add a GPIO key with wake-up capability for the NMI button.
This allows to wake up the system from s2ram without relying on the
buttons on the optional switch board.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7790: lager: Enable UHS-I SDR-50
Wolfram Sang [Fri, 1 Apr 2016 15:44:39 +0000 (17:44 +0200)]
ARM: dts: r8a7790: lager: Enable UHS-I SDR-50

Add the "1v8" pinctrl state and sd-uhs-sdr50 property to SDHI{0,2}.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: artpec: update clock bindings in artpec6.dtsi
Lars Persson [Mon, 14 Mar 2016 09:01:43 +0000 (10:01 +0100)]
ARM: dts: artpec: update clock bindings in artpec6.dtsi

The clock binding for the main clock controller was changed to an
indexed controller style binding on request of the clk
maintainers. This updates the dtsi to use the new bindings.

Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
8 years agoMerge tag 'qcom-dt-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/agross...
Arnd Bergmann [Sun, 24 Apr 2016 21:58:18 +0000 (23:58 +0200)]
Merge tag 'qcom-dt-for-4.7' of git://git./linux/kernel/git/agross/linux into next/dt

Merge "Qualcomm Device Tree Changes for v4.7" from Andy Gross:

* Add DB600C support
* Add IPQ4019 support
* Add additional nodes for APQ8064
* Fix APQ8064 pinctrls for i2c/spi
* Add MSM8974 nodes for smp2p and smd
* Modify MSM8974 memory reserve for rfsa and rmtfs
* Add support for BQ27541 on Nexus7

* tag 'qcom-dt-for-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux: (30 commits)
  device-tree: nexus7: Add bq27541 battery interface to dts
  ARM: dts: db600c: add support to magnetometer
  ARM: dts: db600c: add spi support
  ARM: dts: db600c: add i2c support
  ARM: dts: db600c: Add on board leds support
  ARM: dts: db600c: add on board sata support.
  ARM: dts: db600c: add pcie support
  ARM: dts: db600c: add usb support
  ARM: dts: db600c: Add eMMC and SD card support
  ARM: dts: db600c: add pmic regulator supplies
  ARM: dts: db600c: add board support with serial
  ARM: dts: apq8064: add gsbi7 i2c support
  ARM: dts: apq8064: add support to gsbi1 uart
  ARM: dts: apq8064: fix the pinctrls for i2c and spi
  ARM: dts: qcom: apq8064: Add smd node and all edges
  ARM: dts: qcom: apq8064: Add complete smsm node
  ARM: dts: qcom: apq8064: Add syscon for sic-non-secure
  ARM: dts: msm8974: Add modem smp2p and smd nodes
  ARM: dts: msm8974: Add node for second i2c from blsp1
  ARM: dts: msm8974: Split efs in rfsa and rmtfs
  ...

8 years agoMerge tag 'arm-soc/for-4.7/devicetree' of http://github.com/Broadcom/stblinux into...
Arnd Bergmann [Sun, 24 Apr 2016 21:56:38 +0000 (23:56 +0200)]
Merge tag 'arm-soc/for-4.7/devicetree' of github.com/Broadcom/stblinux into next/dt

Merge "Broadcom ARM-based SoC Device Tree changes" from Florian Fainelli:

- Rafal adds proper VCC GPIO to be fed to the USB host controllers for known
  BCM5301x devices needing that, he also enables earlycon, and enables the
  SPI-NOR flashes on relevant devices

- Eric adds the VideoCore 4 Device Tree nodes to the BCM283x Device Tree and
  provides a DRM patch to kick out the simplefb framebuffer to avoid conflicts

- Stephan adds proper CPU nodes for the ARM processor on the BCM2835 SoC Device
  Tree

- Martin provides a binding fix for the DMA channel interrupt numbers and
  description

* tag 'arm-soc/for-4.7/devicetree' of http://github.com/Broadcom/stblinux:
  ARM: BCM5301X: Add DT entry for SPI controller and NOR flash
  dt/bindings: bcm2835: correct description for DMA-int
  ARM: bcm2835: add CPU node for ARM core
  ARM: bcm2835: Add VC4 to the device tree.
  drm/vc4: Kick out the simplefb framebuffer before we set up KMS.
  ARM: BCM5301X: Enable earlycon on tested devices
  ARM: BCM5301X: Set vcc-gpio for USB controllers of few devices

8 years agoMerge tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git...
Arnd Bergmann [Sun, 24 Apr 2016 21:43:56 +0000 (23:43 +0200)]
Merge tag 'omap-for-v4.7/dt-part1' of git://git./linux/kernel/git/tmlind/linux-omap into next/dt

Merge "First set of device tree changes for omaps for v4.7 merge window" from Tony Lindgren:

- Two sets of name and unit address check fixes for dts files.

- DMA, McASP, and timer and regulator related dts changes for dra7

- Add more devices for Nokia N9/N950

- Initial support for am335x ICEv2

- Initial support for am572x-IDK

- Pinctrl changes for am335x-baltos-ir5221

- Initial support for Amazon Kindle Fire (first generation)

- A series of changes to add GPIO controller support for the
  GPMC driver. The driver changes will be merged separately.

- Support for am43xx clkout1

- Pinctrl and RTC changes for am335x-chili

- Add support for dra72-evm rev C (SR2.0)

* tag 'omap-for-v4.7/dt-part1' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (61 commits)
  ARM: dts: Add support for dra72-evm rev C (SR2.0)
  ARM: dts: am335x-chilisom: Enable poweroff PMIC sequence using RTC signal
  ARM: dts: am335x-chili*: Move Ethernet MAC description from SOM to board
  ARM: dts: am335x-chili*: Move uart0 description from SOM to board
  ARM: dts: am43xx: add support for clkout1 clock
  ARM: dts: omap3-beagle: Provide NAND ready pin
  ARM: dts: am335x: Provide NAND ready pin
  ARM: dts: am437x: Provide NAND ready pin
  ARM: dts: dra7x-evm: Provide NAND ready pin
  ARM: dts: dm816x: Enable gpio controller for GPMC
  ARM: dts: dm814x: Enable gpio controller for GPMC
  ARM: dts: omap3: Enable gpio controller for GPMC
  ARM: dts: am4372: Enable gpio controller for GPMC
  ARM: dts: am335x: Enable gpio controller for GPMC
  ARM: dts: dra7: Enable gpio controller for GPMC
  ARM: dts: omap5: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap24xx: Enable gpio and interrupt controller for GPMC
  ARM: dts: omap4-kc1: Power off support
  ARM: dts: omap4-kc1: LEDs support
  ...

8 years agoMerge tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel...
Arnd Bergmann [Sun, 24 Apr 2016 21:39:29 +0000 (23:39 +0200)]
Merge tag 'renesas-rcar-sysc-for-v4.7' of git://git./linux/kernel/git/horms/renesas into next/dt

Pull "Renesas ARM Based SoC R-Car SYSC Updates for v4.7" from Simon Horman:

* Add DT bindings for the R-Car System Controller.
  An implementation is intended to follow.

* tag 'renesas-rcar-sysc-for-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  soc: renesas: Add r8a7795 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7794 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7793 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7791 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7790 SYSC PM Domain Binding Definitions
  soc: renesas: Add r8a7779 SYSC PM Domain Binding Definitions
  PM / Domains: Add DT bindings for the R-Car System Controller

8 years agoARM: dts: uniphier: add NAND pinmux node
Masahiro Yamada [Thu, 21 Apr 2016 02:11:23 +0000 (11:11 +0900)]
ARM: dts: uniphier: add NAND pinmux node

This commit adds pin-mux nodes for the NAND controller.
Some SoCs support 2 chip selects and the others only support
1 chip select.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
8 years agoMerge tag 'imx-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo...
Arnd Bergmann [Sun, 24 Apr 2016 21:36:10 +0000 (23:36 +0200)]
Merge tag 'imx-dt-4.7' of git://git./linux/kernel/git/shawnguo/linux into next/dt

Merge "The i.MX device tree updates for 4.7" from Shawn Guo:

 - More i.MX6 System-on-Module board support from Ka-Ro electronics:
   tx6s-8xxx, tx6u-8xxx, tx6q-1xxx, tx6ul-00xx.
 - Nitrogen6_MAX QP and Nitrogen6_SoloX board support from Boundary
   Devices.
 - VF610 based ZII development board support.
 - Add SAI interface audio support for i.MX6SX SDB board.
 - A number of random updates on LS1021A and VF610 dts files.
 - A couple of pinumx updates on i.MX25 and i.MX28.

* tag 'imx-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux: (36 commits)
  ARM: dts: imx6qdl-udoo: add 7 inch LCD touchscreen panel support
  ARM: dts: i.MX3x: add keypad port devicetree nodes
  ARM: dts: ls1021a: add pix clock to DCU dts node
  ARM: dts: ls1021a: DSPI has 6 chip-selects
  ARM: dts: ls1021a: Add gpio support for ls1021a platform
  ARM: dts: imx6q-ba16: Remove unused vqmmc-supply
  ARM: dts: ls1021a: add SCFG MSI dts node
  ARM: dts: imx28: add alternative pinmuxing for mac0
  ARM: dts: imx6q-tbs2910: fix fec reset polarity
  ARM: dts: vf610-zii-dev: Add ZII development board.
  ARM: dts: vfxxx: add missing reg properties
  ARM: dts: vf-colibri: increase NAND clock speed
  ARM: dts: vf-colibri: alias the primary FEC as ethernet0
  ARM: dts: imx6sx-sdb: Add SAI support
  bindings: fsl-imx-sdma: Document 'fsl,sdma-event-remap' property
  ARM: dts: imx6sx: Remove unused property
  ARM: dts: imx6sx: Fix SAI DMA index
  ARM: dts: imx6q-ba16: Disable pwm2 by default
  ARM: dts: imx: add Boundary Devices Nitrogen6_SoloX board
  ARM: dts: imx6qdl-sabresd: Pass the hannstar panel compatible string
  ...

8 years agoMerge tag 'tegra-for-4.7-arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra...
Arnd Bergmann [Sun, 24 Apr 2016 21:27:30 +0000 (23:27 +0200)]
Merge tag 'tegra-for-4.7-arm' of git://git./linux/kernel/git/tegra/linux into next/dt

Merge "ARM: tegra: Changes for v4.7-rc1" from Thierry Reding:

A couple of patches that cleanup some Kconfig, enable various features,
use stdout-path to define the debug serial port (so that it doesn't have
to be manually specified on the kernel command-line) and cleanup and fix
some minor device trees bugs.

* tag 'tegra-for-4.7-arm' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux:
  ARM: tegra: Correct interrupt type for ARM TWD
  ARM: tegra: Add stdout-path for various boards
  ARM: tegra: Replace legacy *,wakeup property with wakeup-source
  ARM: tegra: Enable watchdog support for Tegra114 and Tegra124
  ARM: tegra: Add high speed UARTs to Jetson TK1 device tree
  ARM: tegra: Fix copy/paste typo in several DTS includes
  ARM: tegra: Remove redundant ARM_L1_CACHE_SHIFT_6 select

8 years agoMerge tag 'davinci-for-v4.7/dt' of git://git.kernel.org/pub/scm/linux/kernel/git...
Arnd Bergmann [Sun, 24 Apr 2016 21:25:44 +0000 (23:25 +0200)]
Merge tag 'davinci-for-v4.7/dt' of git://git./linux/kernel/git/nsekhar/linux-davinci into next/dt

Merge "Device-Tree updates for DaVinci" from Sekhar Nori:

This contains some clean-up and fixes of device-tree data and addition
of i2c1 node for DA850.

* tag 'davinci-for-v4.7/dt' of git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci:
  ARM: davinci: da8xx-dt: add OF_DEV_AUXDATA entry for i2c1
  ARM: DTS: da850: add node for i2c1
  ARM: dts: davinci: use proper address after @
  ARM: DTS: da850: fix missing #gpio-cells in gpio node

8 years agoMerge tag 'nomadik-dts-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw...
Arnd Bergmann [Sun, 24 Apr 2016 21:23:53 +0000 (23:23 +0200)]
Merge tag 'nomadik-dts-v4.7' of git://git./linux/kernel/git/linusw/linux-nomadik into next/dt

Merge "Nomadik DTS changes for v4.7" from Linus Walleij:
- Add accelerometer for NHK15
- Add DMA engine definitions and UART channels

* tag 'nomadik-dts-v4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik:
  ARM: dts: nomadik: add DMA engine and some channels
  ARM: dts: nomadik: add accelerometer IRQ and pin setting

8 years agoMerge tag 'mvebu-dt-4.7-1' of git://git.infradead.org/linux-mvebu into next/dt
Arnd Bergmann [Sun, 24 Apr 2016 21:21:34 +0000 (23:21 +0200)]
Merge tag 'mvebu-dt-4.7-1' of git://git.infradead.org/linux-mvebu into next/dt

Merge "mvebu dt for 4.7 (part 1)" from Gregory CLEMENT:

- add hardware monitor support in the NSA320 device tree
- update makefile with kirkwood-ds112.dtb and kirkwood-nsa320.dtb
- fix GPIO config on the Linksys boards
- various Kirkwood DT warning fixup from the newer DT compiler

* tag 'mvebu-dt-4.7-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: kirkwood: Add DTS for Linksys EA4200v2/EA4500
  ARM: dts: orion5x: add device tree for kurobox-pro
  ARM: dts: kirkwood: Add address go regulator unit name
  ARM: dts: kirkwood: Add address to mbus unit name
  ARM: dts: kirkwood: Remove address from gpio-i2c unit name
  ARM: dts: kirkwood: Fixup pcie DT warnings
  ARM: dts: kirkwood: Add address to ethernet-phy unit name
  ARM: dts: kirkwood: Remove address from dsa unit name
  ARM: dts: kirkwood: Remove node address from leds
  ARM: dts: kirkwood: Remove button address and fixup names
  ARM: dts: kirkwood: add kirkwood-nsa320.dtb to Makefile
  ARM: dts: kirkwood: add kirkwood-ds112.dtb to Makefile
  ARM: mvebu: fix GPIO config on the Linksys boards
  ARM: dts: kirkwood: Add the hardware monitor to the NSA320 device tree

8 years agoMerge tag 'samsung-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk...
Arnd Bergmann [Sun, 24 Apr 2016 21:16:48 +0000 (23:16 +0200)]
Merge tag 'samsung-dt-4.7' of git://git./linux/kernel/git/krzk/linux into next/dt

Merge "Samsung Device Tree updates and improvements for v4.7" from Krzysztof Kozlowski:

1. Enable accelerated AES (Security SubSystem) on Exynos4412-based boards.
2. Enable HDMI CEC on Exynos4412-based Odroid.
3. Add regulator supplies for eMMC/SD on Odroid XU3/XU4.
4. Fix DTC unit name warnings.
5. Merge topic branch of new Artik5 board.

* tag 'samsung-dt-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: s5p: Fix DTC unit name warnings in SMDKv210 board
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos5440
  ARM: dts: exynos: Fix DTC unit name warnings in SMDK5420
  ARM: dts: exynos: Fix DTC unit name warnings in Peach Pit
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos542x
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos5250
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos4x12
  ARM: dts: exynos: Fix DTC unit name warnings in Trats2 board
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos4
  ARM: dts: exynos: Fix DTC unit name warnings in Exynos3250
  ARM: dts: exynos: Fix DTC unit name warnings in cros-adc-thermistors
  ARM: dts: exynos: Add eMMC and SD regulator supplies to Odroid XU3/XU4
  ARM: dts: exynos: Enable the HDMI CEC device on Exynos4412 Odroid boards
  ARM: dts: exynos: Add node for the HDMI CEC device to exynos4
  ARM: dts: exynos: Add HDMI CEC pin definition to exynos4 pinctrl
  ARM: dts: exynos: Enable SSS on Odroid X/X2/U3 family
  ARM: dts: exynos: Enable SSS on Trats2
  ARM: dts: exynos: Add Security SubSystem node to Exynos4

8 years agoMerge tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux...
Arnd Bergmann [Sun, 24 Apr 2016 21:12:59 +0000 (23:12 +0200)]
Merge tag 'samsung-dt-exynos3250-artik5-4.7' of git://git./linux/kernel/git/krzk/linux into next/dt

Merge "Topic branch for Device Tree changes for Exynos 3250 for v4.7" from Krzysztof Kozlowski:

Merge necessary new clocks from Sylwester (used by new board) and add support
for Exynos3250-based Artik5 board.

* tag 'samsung-dt-exynos3250-artik5-4.7' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Add MSHC2 DT node for SD card for exynos3250-artik5-eval board
  ARM: dts: exynos: Add exynos3250-artik5 dtsi file for ARTIK5 module
  ARM: dts: exynos: Add MSHC2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add UART2 DT node for Exynos3250 SoC
  ARM: dts: exynos: Add initial gpio setting of MMC2 device for exynos3250-monk
  ARM: dts: exynos: Add initial pin configuration for exynos3250-rinato
  clk: samsung: exynos3250: Add MMC2 clock
  clk: samsung: exynos3250: Add UART2 clock
  dt-bindings: Add the clock id of UART2 and MMC2 for Exynos3250

8 years agoMerge tag 'bcm2835-dt-next-2016-04-20' into devicetree/next
Florian Fainelli [Fri, 22 Apr 2016 19:22:04 +0000 (12:22 -0700)]
Merge tag 'bcm2835-dt-next-2016-04-20' into devicetree/next

This pull request brings in VC4 devicetree support and the other minor
DT changes for 4.7.

Also included is a DRM patch necessary to prevent regressions when
simplefb and vc4 drivers are both present.  The patch was suggested by
the simplefb maintainer as the solution agreed upon at ELCE 2014, and
was acked by the DRM maintainer for merging through this tree.

Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
8 years agoARM: BCM5301X: Add DT entry for SPI controller and NOR flash
Rafał Miłecki [Tue, 19 Apr 2016 06:56:46 +0000 (08:56 +0200)]
ARM: BCM5301X: Add DT entry for SPI controller and NOR flash

Controller is present on every BCM4708* board but only few devices have
serial flash attached so mark it as disabled by default.

Signed-off-by: Rafał Miłecki <zajec5@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
8 years agoARM: dts: r8a7790: Set maximum frequencies for SDHI clocks
Ben Hutchings [Fri, 1 Apr 2016 15:44:38 +0000 (17:44 +0200)]
ARM: dts: r8a7790: Set maximum frequencies for SDHI clocks

Taken from the datasheet.

Signed-off-by: Ben Hutchings <ben.hutchings@codethink.co.uk>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agodevice-tree: nexus7: Add bq27541 battery interface to dts
John Stultz [Thu, 14 Apr 2016 21:07:11 +0000 (14:07 -0700)]
device-tree: nexus7: Add bq27541 battery interface to dts

Add support for battery level reading on the Nexus7 by
enabling the bq27541 driver in the nexus7 dts

Cc: Rob Herring <robh+dt@kernel.org>
Cc: Arnd Bergmann <arnd.bergmann@linaro.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Andy Gross <agross@codeaurora.org>
Cc: Vinay Simha BN <simhavcs@gmail.com>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: Stephen Boyd <stephen.boyd@linaro.org>
Cc: linux-arm-msm@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: John Stultz <john.stultz@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add support to magnetometer
Srinivas Kandagatla [Tue, 12 Apr 2016 09:34:02 +0000 (10:34 +0100)]
ARM: dts: db600c: add support to magnetometer

This patch adds support to on board LIS3MDLTR magnetometer.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add spi support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:34:01 +0000 (10:34 +0100)]
ARM: dts: db600c: add spi support

This patch adds spi nodes required to provide spi bus support on LS
expansion.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add i2c support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:34:00 +0000 (10:34 +0100)]
ARM: dts: db600c: add i2c support

This patch adds nodes required to enable 4 i2c buses on the board which
are connected to various sensors and eeprom.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: Add on board leds support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:59 +0000 (10:33 +0100)]
ARM: dts: db600c: Add on board leds support

This patch adds support to 4 user leds, wlan and bt led on board.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add on board sata support.
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:58 +0000 (10:33 +0100)]
ARM: dts: db600c: add on board sata support.

This patch enables sata and regulators required to get on board sata
working.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add pcie support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:57 +0000 (10:33 +0100)]
ARM: dts: db600c: add pcie support

This patch adds pcie and regulators required to get on board ATL1C
ethernet working.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add usb support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:56 +0000 (10:33 +0100)]
ARM: dts: db600c: add usb support

This patch adds usb host and otg support on board with required
regulators.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: Add eMMC and SD card support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:55 +0000 (10:33 +0100)]
ARM: dts: db600c: Add eMMC and SD card support

This patch adds eMMC and SD card support with card detect and adding
required regulators.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add pmic regulator supplies
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:54 +0000 (10:33 +0100)]
ARM: dts: db600c: add pmic regulator supplies

This patch adds pmic regulator supplies connected on the board.
Rest of the invidual regulators would be added as and when required by
the devices.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: db600c: add board support with serial
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:53 +0000 (10:33 +0100)]
ARM: dts: db600c: add board support with serial

This patch adds support to DB600c with basic serial ports.
DB600c is based on APQ8064.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: apq8064: add gsbi7 i2c support
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:52 +0000 (10:33 +0100)]
ARM: dts: apq8064: add gsbi7 i2c support

This patch adds support to gsbi7 i2c which is used in some of the new
boards.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: apq8064: add support to gsbi1 uart
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:51 +0000 (10:33 +0100)]
ARM: dts: apq8064: add support to gsbi1 uart

This patch adds support to gsbi1 uart and its pinctrls nodes.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: apq8064: fix the pinctrls for i2c and spi
Srinivas Kandagatla [Tue, 12 Apr 2016 09:33:50 +0000 (10:33 +0100)]
ARM: dts: apq8064: fix the pinctrls for i2c and spi

This patch fixes pinctrls for spi and i2c nodes whose default and sleep
states are together, which is incorrect.

Without this patch i2c/spi would not be functional.

Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Acked-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: qcom: apq8064: Add smd node and all edges
Bjorn Andersson [Tue, 29 Mar 2016 03:37:04 +0000 (20:37 -0700)]
ARM: dts: qcom: apq8064: Add smd node and all edges

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: qcom: apq8064: Add complete smsm node
Bjorn Andersson [Tue, 29 Mar 2016 03:37:03 +0000 (20:37 -0700)]
ARM: dts: qcom: apq8064: Add complete smsm node

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: qcom: apq8064: Add syscon for sic-non-secure
Bjorn Andersson [Tue, 29 Mar 2016 03:37:02 +0000 (20:37 -0700)]
ARM: dts: qcom: apq8064: Add syscon for sic-non-secure

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: msm8974: Add modem smp2p and smd nodes
Bjorn Andersson [Tue, 29 Mar 2016 01:32:39 +0000 (18:32 -0700)]
ARM: dts: msm8974: Add modem smp2p and smd nodes

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: msm8974: Add node for second i2c from blsp1
Bjorn Andersson [Tue, 29 Mar 2016 01:32:38 +0000 (18:32 -0700)]
ARM: dts: msm8974: Add node for second i2c from blsp1

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoARM: dts: msm8974: Split efs in rfsa and rmtfs
Bjorn Andersson [Tue, 29 Mar 2016 01:32:37 +0000 (18:32 -0700)]
ARM: dts: msm8974: Split efs in rfsa and rmtfs

One part of the efs memory region is used specifically for sharing file system
buffers between the apps and modem cpus (aka rmtfs), so better reflect this
split.

Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add DMA nodes to ipq4019 SoC and DK01 device tree
Matthew McClintock [Wed, 23 Mar 2016 22:05:12 +0000 (17:05 -0500)]
qcom: ipq4019: add DMA nodes to ipq4019 SoC and DK01 device tree

This adds the blsp_dma node to the device tree and the required
properties for using DMA with serial

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add crypto nodes to ipq4019 SoC and DK01 device tree
Matthew McClintock [Wed, 23 Mar 2016 22:05:11 +0000 (17:05 -0500)]
qcom: ipq4019: add crypto nodes to ipq4019 SoC and DK01 device tree

This adds the crypto nodes to the ipq4019 device tree, it also adds the
BAM node used by crypto as well which the driver currently requires to
operate properly

The crypto driver itself depends on some other patches to qcom_bam_dma
to function properly:

https://lkml.org/lkml/2015/12/1/113

CC: Stanimir Varbanov <svarbanov@mm-sol.com>
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add cpu operating points for cpufreq support
Matthew McClintock [Wed, 23 Mar 2016 22:05:10 +0000 (17:05 -0500)]
qcom: ipq4019: add cpu operating points for cpufreq support

This adds some operating points for cpu frequeny scaling

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add i2c node to ipq4019 SoC and DK01 device tree
Matthew McClintock [Wed, 23 Mar 2016 22:05:08 +0000 (17:05 -0500)]
qcom: ipq4019: add i2c node to ipq4019 SoC and DK01 device tree

This will allow boards to enable the I2C bus

CC: Sricharan R <srichara@qti.qualcomm.com>
Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add spi node to ipq4019 SoC and DK01 device tree
Matthew McClintock [Wed, 23 Mar 2016 22:05:07 +0000 (17:05 -0500)]
qcom: ipq4019: add spi node to ipq4019 SoC and DK01 device tree

This will allow boards to enable the SPI bus

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add support for reset via qcom,ps-hold
Matthew McClintock [Wed, 23 Mar 2016 22:05:06 +0000 (17:05 -0500)]
qcom: ipq4019: add support for reset via qcom,ps-hold

This will allow these types of boards to be rebooted.

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add watchdog node to ipq4019 SoC and DK01 device tree
Matthew McClintock [Wed, 23 Mar 2016 22:05:05 +0000 (17:05 -0500)]
qcom: ipq4019: add watchdog node to ipq4019 SoC and DK01 device tree

This will allow boards to enable watchdog support

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: add acc and saw nodes to bring up secondary cores
Matthew McClintock [Fri, 20 Nov 2015 00:29:48 +0000 (18:29 -0600)]
qcom: ipq4019: add acc and saw nodes to bring up secondary cores

This adds the required device tree nodes to bring up the
secondary cores on the ipq4019 SoC.

Signed-off-by: Matthew McClintock <mmcclint@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agodts: ipq4019: Add support for IPQ4019 DK01 board
Matthew McClintock [Thu, 19 Nov 2015 23:19:32 +0000 (17:19 -0600)]
dts: ipq4019: Add support for IPQ4019 DK01 board

Initial board support dts files for DK01 board.

Signed-off-by: Senthilkumar N L <snlakshm@codeaurora.org>
Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agoqcom: ipq4019: Add basic board/dts support for IPQ4019 SoC
Matthew McClintock [Thu, 19 Nov 2015 23:19:31 +0000 (17:19 -0600)]
qcom: ipq4019: Add basic board/dts support for IPQ4019 SoC

Add initial dts files and SoC support for IPQ4019

Signed-off-by: Varadarajan Narayanan <varada@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
8 years agodt/bindings: bcm2835: correct description for DMA-int
Martin Sperl [Sat, 5 Mar 2016 18:02:49 +0000 (18:02 +0000)]
dt/bindings: bcm2835: correct description for DMA-int

Interrupt DMA11 is the shared interrupt for DMA channels 11 to 14
Interrupt DMA12 is the shared interrupt triggering for any DMA channel
(this also includes DMA channel 15)

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Rob Herring <robh@kernel.org>
8 years agoARM: bcm2835: add CPU node for ARM core
Stefan Wahren [Thu, 31 Mar 2016 17:25:17 +0000 (17:25 +0000)]
ARM: bcm2835: add CPU node for ARM core

This patch adds the CPU node of the BCM2835 into the DT.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
Reviewed-by: Eric Anholt <eric@anholt.net>
8 years agoARM: bcm2835: Add VC4 to the device tree.
Eric Anholt [Mon, 2 Mar 2015 22:36:16 +0000 (14:36 -0800)]
ARM: bcm2835: Add VC4 to the device tree.

VC4 is the GPU (display and 3D) present on the 283x.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Stephen Warren <swarren@wwwdotorg.org>
8 years agodrm/vc4: Kick out the simplefb framebuffer before we set up KMS.
Eric Anholt [Tue, 19 Apr 2016 20:24:14 +0000 (13:24 -0700)]
drm/vc4: Kick out the simplefb framebuffer before we set up KMS.

If we don't, then simplefb stays loaded on /dev/fb0 even though
scanout isn't happening from simplefb's memory area any more, and you
end up with no console.

Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Dave Airlie <airlied@redhat.com>
8 years agoARM: dts: r8a7791: Use USB3.0 fallback compatibility string
Simon Horman [Thu, 24 Mar 2016 02:01:08 +0000 (11:01 +0900)]
ARM: dts: r8a7791: Use USB3.0 fallback compatibility string

Use recently added fallback compatibility string in r8a7791 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7790: Use USB3.0 fallback compatibility string
Simon Horman [Thu, 24 Mar 2016 02:01:07 +0000 (11:01 +0900)]
ARM: dts: r8a7790: Use USB3.0 fallback compatibility string

Use recently added fallback compatibility string in r8a7790 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7779: Correct interrupt type for ARM TWD
Geert Uytterhoeven [Fri, 18 Mar 2016 10:19:21 +0000 (11:19 +0100)]
ARM: dts: r8a7779: Correct interrupt type for ARM TWD

The ARM TWD interrupt is a private peripheral interrupt (PPI), and per
the ARM GIC documentation, whether the type for PPIs can be set is
IMPLEMENTATION DEFINED.

For R-Car H1 devices the PPI type cannot be set, and so when we attempt
to set the type for the ARM TWD interrupt it fails.  This has gone
unnoticed because it fails silently, and because we cannot re-configure
the type it has had no impact. Nevertheless fix the type for the TWD
interrupt so that it matches the hardware configuration.

Based on patches by Jon Hunter for Tegra20/30 and OMAP4.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: sh73a0: Correct interrupt type for ARM TWD
Geert Uytterhoeven [Fri, 18 Mar 2016 10:19:20 +0000 (11:19 +0100)]
ARM: dts: sh73a0: Correct interrupt type for ARM TWD

The ARM TWD interrupt is a private peripheral interrupt (PPI), and per
the ARM GIC documentation, whether the type for PPIs can be set is
IMPLEMENTATION DEFINED.

For SH-Mobile AG5 devices the PPI type cannot be set, and so when we
attempt to set the type for the ARM TWD interrupt it fails.  This has
gone unnoticed because it fails silently, and because we cannot
re-configure the type it has had no impact. Nevertheless fix the type
for the TWD interrupt so that it matches the hardware configuration.

Based on patches by Jon Hunter for Tegra20/30 and OMAP4.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7794: Add IIC nodes
Simon Horman [Thu, 17 Mar 2016 07:35:17 +0000 (16:35 +0900)]
ARM: dts: r8a7794: Add IIC nodes

Add IIC nodes to r8a7794 device tree.

Based on similar work for the r8a7793 by Laurent Pinchart.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7794: add IIC clocks
Simon Horman [Thu, 17 Mar 2016 07:33:10 +0000 (16:33 +0900)]
ARM: dts: r8a7794: add IIC clocks

Add IIC clocks to r8a7794 device tree.

Based on similar work for the r8a7790 by Wolfram Sang.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7793: add CAN nodes to device tree
Simon Horman [Wed, 16 Mar 2016 01:52:56 +0000 (10:52 +0900)]
ARM: dts: r8a7793: add CAN nodes to device tree

Add CAN nodes to r8a7793 device tree.

Based on work by Sergei Shtylyov for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7793: add CAN clocks to device tree
Simon Horman [Wed, 16 Mar 2016 01:52:55 +0000 (10:52 +0900)]
ARM: dts: r8a7793: add CAN clocks to device tree

The R-Car CAN controllers can derive the CAN bus clock not only from their
peripheral clock input (clkp1) but also from the other internal clock
(clkp2) and external clock fed on CAN_CLK pin. Describe those clocks in
the device tree along with  the USB_EXTAL clock from which clkp2 is
derived.

Based on work by Sergei Shtylyov for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7794: add CAN nodes to device tree
Simon Horman [Tue, 15 Mar 2016 00:26:34 +0000 (09:26 +0900)]
ARM: dts: r8a7794: add CAN nodes to device tree

Add CAN nodes to r8a7794 device tree.

Based on work by Sergei Shtylyov for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8 years agoARM: dts: r8a7794: add CAN clocks to device tree
Simon Horman [Tue, 15 Mar 2016 00:26:33 +0000 (09:26 +0900)]
ARM: dts: r8a7794: add CAN clocks to device tree

Add CAN nodes to r8a7794 device tree.
Based on work by Sergei Shtylyov for the r8a7791 SoC.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8 years agoARM: dts: r8a7790: use fallback can compatibility string
Simon Horman [Mon, 14 Mar 2016 02:13:59 +0000 (11:13 +0900)]
ARM: dts: r8a7790: use fallback can compatibility string

Use recently added fallback compatibility string in r8a7790 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7791: use fallback can compatibility string
Simon Horman [Mon, 14 Mar 2016 02:13:58 +0000 (11:13 +0900)]
ARM: dts: r8a7791: use fallback can compatibility string

Use recently added fallback compatibility string in r8a7791 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7790: Add SCIF2 device node
Geert Uytterhoeven [Thu, 3 Mar 2016 09:32:41 +0000 (10:32 +0100)]
ARM: dts: r8a7790: Add SCIF2 device node

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7790: Add SCIF2 clock
Geert Uytterhoeven [Thu, 3 Mar 2016 09:32:40 +0000 (10:32 +0100)]
ARM: dts: r8a7790: Add SCIF2 clock

Based on Rev. 2.00 of the R-Car Gen2 datasheet.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7791: use fallback jpu compatibility string
Simon Horman [Wed, 24 Feb 2016 02:29:06 +0000 (11:29 +0900)]
ARM: dts: r8a7791: use fallback jpu compatibility string

Use recently added fallback compatibility string in r8a7791 device tree.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: dts: r8a7790: use fallback jpu compatibility string
Simon Horman [Wed, 24 Feb 2016 02:29:05 +0000 (11:29 +0900)]
ARM: dts: r8a7790: use fallback jpu compatibility string

Use recently added fallback compatibility string in r8a7790 device trees.

Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
8 years agoARM: shmobile: timer: Fix preset_lpj leading to too short delays
Geert Uytterhoeven [Mon, 11 Jan 2016 18:41:12 +0000 (19:41 +0100)]
ARM: shmobile: timer: Fix preset_lpj leading to too short delays

On all shmobile ARM SoCs, loop-based delays may complete early, which
can be after only 1/3 (Cortex A9) or 1/2 (Cortex A7 or A15) of the
minimum required time.

This is caused by calculating preset_lpj based on incorrect assumptions
about the number of clock cycles per loop:
  - All of Cortex A7, A9, and A15 run __loop_delay() at 1 loop per
    CPU clock cycle,
  - As of commit 11d4bb1bd067f9d0 ("ARM: 7907/1: lib: delay-loop: Add
    align directive to fix BogoMIPS calculation"), Cortex A8 runs
    __loop_delay() at 1 loop per 2 instead of 3 CPU clock cycles.

On SoCs with Cortex A7 and/or A15 CPU cores, this went unnoticed, as
delays use the ARM arch timer if available. R-Car Gen2 doesn't work if
the arch timer is disabled. However, APE6 can be used without the arch
timer.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoRevert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"
Sjoerd Simons [Wed, 6 Apr 2016 19:32:06 +0000 (21:32 +0200)]
Revert "ARM: dts: porter: Enable SCIF_CLK frequency and pins"

This reverts commit 19417bd9c511 ("ARM: dts: porter: Enable SCIF_CLK
frequency and pins") as according to
http://elinux.org/File:R-CarM2-KOELSCH_PORTER-B_PORTER_C_Comparison.pdf
the external oscillator for SCIF_CLK is not mounted on the porter boards.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Acked-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: r8a7791: Don't disable referenced optional clocks
Sjoerd Simons [Wed, 6 Apr 2016 12:52:53 +0000 (14:52 +0200)]
ARM: dts: r8a7791: Don't disable referenced optional clocks

clk_get on a disabled clock node will return EPROBE_DEFER, which can
cause drivers to be deferred forever if such clocks are referenced in
their clocks property.

Update the various disabled external clock nodes to default to a
frequency of 0, but don't disable them to prevent this.

Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
8 years agoARM: dts: imx6qdl-udoo: add 7 inch LCD touchscreen panel support
Maciej S. Szmigiero [Fri, 15 Apr 2016 22:27:23 +0000 (00:27 +0200)]
ARM: dts: imx6qdl-udoo: add 7 inch LCD touchscreen panel support

The official UDOO board kit has 7 and 15.6 inch touchscreen LCD panels
as options.

This patch adds support for 7 inch panel only, but the 15.6 inch one
should be easy to add using the same regulator, backlight device and
LVDS channel.

Since this panel is an option for UDOO board it is disabled by default
and can be enabled (for example) by the following U-Boot commands:
fdt set backlight status okay
fdt set panelchan status okay
fdt set panel7 status okay
fdt set touchscreenp7 status okay

The LVDS channels is also disabled by default to avoid warning from its
driver.

Signed-off-by: Maciej S. Szmigiero <mail@maciej.szmigiero.name>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>