Add ARM common idle states device bindings for cpuidle support for APQ
8974/8074.

Support Standalone power collapse (SPC) idle state (power down that does
not affect any SoC idle states) for each cpu.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Update the SAW2 DT bindings to add qcom,apq8064-saw2-v1.1-cpu compatible
binding string to configure SPM registers and allow the SPM to put the
core in deeper idle states when the core is idle.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Each Krait CPU in the QCOM 8084 SoC has an SAW power controller to
regulate the power to the cpu and aide the core in entering idle states.
Reference the SAW instance and associate the instance with the CPU core.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Each Krait CPU in the QCOM 8074/8974 SoC has an SAW power controller to
regulate the power to the cpu and aide the core in entering idle states.
Reference the SAW instance and associate the instance with the CPU core.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Reviewed-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Document cpuidle states of QCOM cpus. In addition to arm-idle-state
compatible string, the ARM idle state definition must define one of the
following compatible strings -
	"qcom,idle-state-ret",
	"qcom,idle-state-spc",
	"qcom,idle-state-pc",

The compatibles helps the SPM platform driver to use the correct idle
function when the index to the idle state is passed to the platform
driver.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Update qcom,saw2 node bindings with compatible strings to identify nodes
that provides cpuidle functionality for a particular SoC. Remove
unused compatible strings.

Update examples for different SAW nodes.
Signed-off-by: NLina Iyer <lina.iyer@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add clocks/resets defines for the global clock controller
found on Qualcomm MSM8916 SoCs.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Model the Qualcomm Technologies LPASS hardware for the ipq806x SOC.
Signed-off-by: NKenneth Westfield <kwestfie@codeaurora.org>
Acked-by: NBanajit Goswami <bgoswami@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

PMA8084 have 2 SPMI devices per physical package. Add their
configuration nodes and include them in boards which are using
AQP8084 based chipset.
Signed-off-by: NIvan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

PM8841 and PM8941 have 2 SPMI devices per physical package.
Add their configuration nodes and include them in boards
which are using 8x74 based chipset.
Signed-off-by: NIvan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add SPMI PMIC Arbiter configuration nodes for APQ8084 and MSM8974.
Signed-off-by: NIvan T. Ivanov <iivanov@mm-sol.com>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add the node for the LPASS clock controller found on a few qcom
SoCs so that the clock driver can probe.
Signed-off-by: NRajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
[sboyd@codeaurora.org: Added apq8064 and msm8960 nodes]
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds TCSR support for use by the GSBI to automatically
configure ADM CRCI values based on the GSBI port configuration.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds TCSR support for use by the GSBI to automatically
configure ADM CRCI values based on the GSBI port configuration.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds TCSR support for use by the GSBI to automatically
configure ADM CRCI values based on the GSBI port configuration.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds TCSR support for use by the GSBI to automatically
configure ADM CRCI values based on the GSBI port configuration.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds the device tree binding for the Qualcomm Top Control and
Status Register device.  The TCSR is comprised of a set of registers that
provide various control and status functions for attached peripherals.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Document the Qualcomm MSM GICs implementation as compatible with the
ARM GIC standard.
Signed-off-by: NKumar Gala <galak@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'omap-for-v4.1/wl12xx-dt' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "wireless wl12xx and omap device tree changes for v4.1" from Tony
Lindgren:

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

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

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

- Finally, remove the deprecated wl12xx_platform_data struct

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

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

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

Reported-by: NBrian Norris <computersforpeace@gmail.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge "Broadcom Device Tree changes for 4.1 #3" from Brian Norris:

This pull request contains changes to the BCM7445 reference DTS files from
Brian:

- making a clock-frequency property decimal instead of hexadecimal

- adding the irq0 interrupt controller node to make the reference DTS bootable
  again

* tag 'arm-soc/for-4.1/devicetree-part-3' of http://github.com/broadcom/stblinux:
  ARM: dts: brcmstb: add IRQ0 controller
  ARM: dts: brcmstb: un-hexify clock frequency
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'at91-dt2' of git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91 into next/dt

Merge "at91: dt for 4.1 #2" from Nicolas Ferre:

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

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

Merge "ARM: mvebu: dt changes for v4.1 (round 2)" from Gregory Clement:

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

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

* tag 'mvebu-dt-4.1-2' of git://git.infradead.org/linux-mvebu:
  ARM: mvebu: armada-385-ap: Enable USB3 port
  ARM: mvebu: Enable Performance Monitor Unit on Armada 380/385 SoC
  ARM: mvebu: Enable Performance Monitor Unit on Armada 375 SoC
  ARM: mvebu: Enable Performance Monitor Unit on Armada XP/370 SoCs
  ARM: Kirkwood: add DT description for nas2big
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge "omap device tree changes for v4.1, part1" from Tony Lindgren:

Device tree related changes for omaps:

- Add support for ChiliSOM

- Add support for OpenPandora

- Add support for BeagleBoard NAND

- Enable crypto devices for omap3 devices

- Add bindings for omap3 camera support

- Updates for am437x and dra7x and dm816x SoCs

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

Merge tag 'renesas-dt3-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Third Round of Renesas ARM Based SoC DT Updates for v4.1" from Simon
Horman:

* Add DMA sound support to r8a7791 and r8a7790 SoCs

* tag 'renesas-dt3-for-v4.1' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: shmobile: r8a7791: sound enables Audio DMAC entry on DTSI
  ARM: shmobile: r8a7790: sound enables Audio DMAC entry on DTSI
  ARM: shmobile: r8a7791: enable Audio DMAC peri peri via sound driver
  ARM: shmobile: r8a7790: enable Audio DMAC peri peri via sound driver
  ARM: shmobile: r8a7791: add reg-names for sound
  ARM: shmobile: r8a7790: add reg-names for sound
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'v4.1-rockchip-dts1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Merge "ARM: rockchip: dts changes for 4.1" from Heiko Stuebner:

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

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

File uses dash in the filename, not underscore.
Reported-by: NRussell King <linux@arm.linux.org.uk>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Now that we have wlcore device-tree bindings in place
(for both wl12xx and wl18xx), remove the legacy
wl12xx_platform_data struct, and move its members
into the platform device data (that is passed to wlcore)

Davinci 850 is the only platform that still set
the platform data in the legacy way (and doesn't
have DT bindings), so remove the relevant
code/Kconfig option from the board file (as suggested
by Sekhar Nori)

Since no one currently uses wlcore_spi, simply remove its
platform data support (DT bindings will have to be added
if someone actually needs it)
Signed-off-by: NLuciano Coelho <luca@coelho.fi>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Tested-by: NNikita Kiryanov <nikita@compulab.co.il>
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Replace all the pdata-quirks for setting wl12xx/wl18xx
platform data with proper DT definitions.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Acked-by: NJavier Martinez Canillas <javier@dowhile0.org>
Acked-by: NEnric Balletbo i Serra <eballetbo@gmail.com>
Tested-by: NNikita Kiryanov <nikita@compulab.co.il>
Tested-by: NTony Lindgren <tony@atomide.com>
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

When running with device-tree, we no longer have a board file
that can set up the platform data for wlcore.
Allow this data to be passed from DT.
Signed-off-by: NIdo Yariv <ido@wizery.com>
Signed-off-by: NEliad Peller <eliad@wizery.com>
Tested-by: NSébastien Szymanski <sebastien.szymanski@armadeus.com>
Tested-by: NNikita Kiryanov <nikita@compulab.co.il>
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add device tree binding documentation for TI's wilink
(wl12xx and wl18xx) wlan chip.
Signed-off-by: NEliad Peller <eliad@wizery.com>
Tested-by: NNikita Kiryanov <nikita@compulab.co.il>
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Instead of defining an enumeration with the FW specific values for the
different clock rates, use the actual frequency instead.  Also add a
boolean to specify whether the clock is XTAL or not.

Change all board files to reflect this.
Signed-off-by: NLuciano Coelho <luca@coelho.fi>
[Eliad - small fixes, update board file changes]
Signed-off-by: NEliad Peller <eliad@wizery.com>
Tested-by: NNikita Kiryanov <nikita@compulab.co.il>
Acked-by: NKalle Valo <kvalo@codeaurora.org>
Acked-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

For the SAMA5D4 SoC, some LCD lines are in conflict with useful peripherals.
Remove these lines and the lowest significant bit of a 24 bit LCD. It gives
us a RGB 777 configuration.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

The color arrangement for SAMA5D4 in RGB 666 takes the most significant bits of
each color line groups.
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add HLCDC node.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Add LCDC pin definitions.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: NLudovic Desroches <ludovic.desroches@atmel.com>

Define the HLCDC (HLCD Controller) IP available on some sama5d3 SoCs
(i.e. sama5d31, sama5d33, sama5d34 and sama5d36) in sama5d3 dtsi file.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: NAnthony Harivel <anthony.harivel@emtrion.de>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>

Define alternative pin muxing for the LCDC pins.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Tested-by: NAnthony Harivel <anthony.harivel@emtrion.de>
Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>