Pull "Device Tree clean up for LPC18xx platform" from Joachim Eastwood:

* Removal of skeleton.dtsi from the common armv7-m dtsi together
  with lpc18xx and efm32 platforms.

* Fix for unit address warnings from the dtc on lpc18xx/efm32.
  That is made possible with skeleton.dtsi gone.

* tag 'lpc18xx_dts_for_4.9_part2' of https://github.com/manabian/linux-lpc:
  ARM: dts: efm32: remove skeleton.dtsi include and fix unit address warnings
  ARM: dts: lpc18xx: remove skeleton.dtsi include and fix unit address warnings
  ARM: dts: armv7-m: remove skeleton.dtsi include

Pull "mvebu dt for 4.9 (part 1)" from Gregory CLEMENT:

- update for Armada XP/38x allowing using direct access SPI
- various improvement for Armada 39x platforms
- add pinctrl information for NANd on Armada 38x
- fix the kirkwood based Openblock A6 external GPIO pins

* tag 'mvebu-dt-4.9-1' of git://git.infradead.org/linux-mvebu:
  ARM: dts: mvebu: fix reference to a390 spi controller
  ARM: dts: armada-38x: Add NAND pinctrl information
  ARM: dts: kirkwood: Fix Openblock A6 external GPIO pins
  ARM: dts: mvebu: armada-395-gp: add support for the Armada 395 GP Board
  ARM: dts: mvebu: armada-390-db: add support for the Armada 390 DB board
  ARM: dts: mvebu: armada-398-db: enable supported usb interfaces
  ARM: dts: mvebu: armada-398: update the dtsi about missing interfaces
  ARM: dts: mvebu: armada-395: add support for the Armada 395 SoC family
  ARM: dts: mvebu: armada-39x: enable rtc for all Armada-39x SoCs
  ARM: dts: mvebu: armada-39x: add missing nodes describing GPIO's
  ARM: dts: mvebu: armada-39x: enable watchdog for all Armada-39x SoCs
  ARM: dts: mvebu: armada-39x: enable the thermal sensor in Armada-39x SoCs
  ARM: dts: mvebu: armada-39x: enable PMU, CA9 SoC Controller and Coherency fabric
  ARM: dts: mvebu: armada-39x: update the SDHCI node on Armada 39x
  ARM: dts: mvebu: armada-390: add missing compatibility string and bracket
  ARM: dts: mvebu: a385-db-ap: add default partition description for NAND
  ARM: dts: mvebu: a385-db-ap: enable USB (orion-ehci) port
  ARM: dts: mvebu: armada-370-xp: Add MBus mappings for all SPI devices
  ARM: dts: mvebu: A37x/XP/38x/39x: Move SPI controller nodes into 'soc' node
  ARM: dts: mvebu: Add SPI1 pinctrl defines for Armada XP

Merge tag 'qcom-dts-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt

Pull "Qualcomm Device Tree Changes for v4.9" from Andy Gross:

* Rework dr_mode on APQ8064 and Nexus7
* Add MSM8974 BLSP1 UART1 port
* Add AP148 SATA mapping
* Add support for LG Nexus 5 (Hammerhead)
* Fixup MSM8660/MSM8064 SPMI/MPP IRQs
* Add Nexus7 IMEM/reboot reason
* Add Honami touchscreen support
* Add TSENS support on MSM8974, APQ8064, and APQ8084
* Add APQ8060 Dragonboard PM8058 LEDs
* Rework VPH PWR REG for MSM8974

* tag 'qcom-dts-for-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  ARM: dts: msm8974: Move vreg_boost node from the honami to msm8974
  ARM: dts: qcom: msm8974: Add fixed regulator node for vph-pwr-reg
  ARM: dts: add PM8058 LEDs to the APQ8060 Dragonboard
  arm: dts: apq8084: Add thermal zones, tsens and qfprom nodes
  arm: dts: apq8064: Add thermal zones, tsens and qfprom nodes
  arm: dts: msm8974: Add thermal zones, tsens and qfprom nodes
  ARM: dts: msm8974: honami: Add touchscreen
  device-tree: nexus7: Add IMEM syscon and reboot reason support
  ARM: dts: MSM8660 remove flags from SPMI/MPP IRQs
  ARM: dts: MSM8064 remove flags from SPMI/MPP IRQs
  ARM: dts: msm8974-hammerhead: Introduce gpio-keys nodes
  ARM: dts: msm8974-hammerhead: Add regulator nodes for hammerhead
  ARM: dts: qcom: Add initial DTS for LG Nexus 5 Phone
  ipq8064: dts: force AP148 SATA port mapping
  ARM: dts: msm8974: Add nodes for blsp1_uart1 serial port
  device-tree: aqp8064.dtsi: Remove usb phy dr_mode = "host"
  device-tree: nexus7: Set phy mode to otg instead of host

As noted in commit 3ebee5a2 ("arm64: dts: kill skeleton.dtsi"),
there are a number of problems with skeleton.dtsi, and it would be
prefereable to remove it entirely. As there are a large number of
existing users, fixing these up will take a while.

This patch adds a note to arm's skeleton.dtsi noting that this is the
case, to make this more obvious and hopefully minimize new uptake of
skeleton.dtsi in the mean time.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Acked-by: Rob Herring <robh@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Olof Johansson <olof@lixom.net>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'sti-dt-for-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti into next/dt

Pull "STi dts fixes and new STi 96board support" from Patrice Chotard:

Add thermal node for STiH407 family boards
Add specific nodes for STMicroelectronics 96Board
Add new B2260 STi board file = 96Board
Fix ahci issue on STiH407 family
Fix debugfs/pinctrl kernel warning
Update gpio-cells and gpio specifier

* tag 'sti-dt-for-v4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pchotard/sti:
  ARM: dts: STiH41x-b2020: Update gpio specifier
  ARM: dts: STiH418-B2199: Update gpio specifier
  ARM: dts: STiH407-pinctrl: Update gpio-cells to 2
  ARM: dts: STi: Introduce B2260 board
  ARM: dts: STiH407-family: Add ports-implemented property in sata nodes
  ARM: dts: STiH407-pinctrl: Add pinctrl_rgmii1_mdio_1 node
  ARM: dts: STiH407: Move non-removable property to board file
  ARM: dts: STiH407-pinctrl: Add i2c2_alt2_1 node
  ARM: dts: STiH410: Add thermal node
  ARM: dts: STiH407: Move pio20 node to fix kernel warning

Merge tag 'omap-for-v4.9/dt-pt1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Merge "DTS related changes for omaps for v4.9 merge window" from Tony Lindgren:

- Update elm phandle for am335x

- Fix overo NAND gpmc ranges, this has always been broken so it can
  wait for the merge window

- Fix NAND and use NAND ready pin for logicpd gpmc, this can wait too
  as it's been using the older configration since the dts got added

- A series of dtc warning fixes for unit names

- Keep dcdc3, 5 and 6 enabled during suspend on am347x boards

- Disable DDR regulator during rtc-only/poweroff mode for am437x boards

- Remove redundant regulator compatibles for am437x boards

- Increas QSPI max frequency for dra7 boards

- Enable QSPI for am57xx-idk-common

- Enable am335x-wega audio support

- Workaround for i845 for dra7

- Update binding for logicpd boards

- Add gpio-decoder nodes for am335x-icev2 board

- Add linux,pci-domain property for dra7

- Fix dra7 clock data gmac_gmii_ref_clk_div and related clock tree
  entries, these can wait for merge window as Ethernet works on dra7

- A series of changes to drop skeleton.dtsi because of dtc warnings

* tag 'omap-for-v4.9/dt-pt1-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (54 commits)
  ARM: dts: dra7: Add missing unit name to memory nodes
  ARM: dts: dra62x: Add missing unit name to memory nodes
  ARM: dts: dm8168: Add missing unit name to memory nodes
  ARM: dts: dm8148: Add missing unit name to memory nodes
  ARM: dts: am572x: Add missing unit name to memory nodes
  ARM: dts: am4372: Add missing unit name to memory nodes
  ARM: dts: am3517: Add missing unit name to memory nodes
  ARM: dts: am335x: Add missing unit name to memory nodes
  ARM: dts: omap5: Add missing unit name to memory nodes
  ARM: dts: omap4: Add missing unit name to memory nodes
  ARM: dts: omap3: Add missing unit name to memory nodes
  ARM: dts: omap2: Add missing unit name to memory nodes
  ARM: dts: am4372: Remove skeleton.dtsi usage
  ARM: dts: dra7: Remove skeleton.dtsi usage
  ARM: dts: dm816x: Remove skeleton.dtsi usage
  ARM: dts: dm814x: Remove skeleton.dtsi usage
  ARM: dts: am33xx: Remove skeleton.dtsi usage
  ARM: dts: omap5: Remove skeleton.dtsi usage
  ARM: dts: omap4: Remove skeleton.dtsi usage
  ARM: dts: omap3: Remove skeleton.dtsi usage
  ...

Merge tag 'keystone_dts_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone into next/dt

Merge "ARM: dts: Keystone DTS for 4.9" from Santosh Shilimkar

Add K2G nodes for GPIO, IRQ and Message Manager

* tag 'keystone_dts_for_4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone:
  ARM: dts: keystone-k2g: Add Message Manager node
  ARM: dts: keystone-k2g: Add DSP GPIO controller node
  ARM: dts: keystone-k2g: Add keystone IRQ controller node
  ARM: dts: keystone-k2g: Add device state controller node
  ARM: dts: keystone: specify usb mode explicitly

Merge tag 'uniphier-dt-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier into next/dt

Merge "UniPhier ARM SoC DT updates for v4.9" from Masahiro Yamada:

* Match DT names other projects and documents
* Switch over to PSCI
* Use clock/reset drivers
* Misc

* tag 'uniphier-dt-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier:
  ARM: dts: uniphier: add specific compatible to SoC-Glue node
  ARM: dts: uniphier: use clock/reset controllers
  ARM: dts: uniphier: switch over to PSCI
  ARM: dts: uniphier: match DT names to other projects and documents
  ARM: dts: uniphier: remove a whitespace after tabs

Merge "Samsung DeviceTree update for v4.9" from Krzysztof Kozlowski:

1. Set chosen serial bitrate which allows proper serial output when
   bootloader does pass all the data in command line.
2. Cleanup.

* tag 'samsung-dt-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  ARM: dts: exynos: Use 'hpd-gpios' instead of 'hpd-gpio'
  ARM: dts: exynos: Use stdout non-deprecated property and add serial options to Odroid XU/XU3/XU4

Merge "Device Tree additions for LPC18xx platform" from Joachim Eastwood:

Small fix for the compatible string for the NXP SE97 I2C chip on the
Hitex Eval board from Guenter and a couple of additional DT properties
for the DWMAC that is need for correct operation.

* tag 'lpc18xx_dts_for_4.9' of https://github.com/manabian/linux-lpc:
  ARM: dts: lpc18xx: configure dwmac properly
  ARM: dts: lpc4350-hitex-eval: fix binding for SE97 i2c device

The irq affinity is required for pmu interrupts.
Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Use the cache settings that were determined to give best performance
on artpec-6 typical workloads.
Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Use defines from the clock binding header as clock indexes.
Signed-off-by: Lars Persson <larper@axis.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

Merge tag 'renesas-dt-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Merge "Renesas ARM Based SoC DT Updates for v4.9" from Simon Horman:

* Add DU, VIN, I2C, SDHI, EtherAVB, GPIO support to r8a7792
* Enable CAN0 on r8a7792/blanche
* Enable sound on r8a7794/silk
* Correct SDHI register size on r8a7794

* tag 'renesas-dt-for-v4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (26 commits)
  ARM: dts: r8a7792: add DU support
  ARM: dts: r8a7792: add DU clocks
  ARM: dts: r8a7792: fix misindented line
  ARM: dts: silk: add sound support
  ARM: dts: r8a7794: add sound support
  ARM: dts: r8a7794: add Audio-DMAC support
  ARM: dts: r8a7794: add MSTP10 clocks
  ARM: dts: r8a7794: add MSTP5 clocks
  ARM: dts: r8a7794: add audio clocks
  ARM: dts: r8a7792: add VIN support
  ARM: dts: r8a7792: add VIN clocks
  ARM: dts: r8a7792: add I2C support
  ARM: dts: r8a7792: add I2C clocks
  ARM: dts: r8a7792: add SDHI support
  ARM: dts: r8a7792: add SD clocks
  ARM: dts: r8a7794: Correct SDHI register size
  ARM: dts: blanche: add CAN0 support
  ARM: dts: r8a7792: add CAN support
  ARM: dts: r8a7792: add CAN clocks
  ARM: dts: r8a7792: add EtherAVB support
  ...

Removale of skeleton.dtsi allows us also to fix the following
warning from the dts compiler:
  Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

by adding proper unit addresses to the memory nodes. Also add missing
device_type to the memory node while at it.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>

Removale of skeleton.dtsi allows us also to fix the following
warning from the dts compiler:
  Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

by adding proper unit addresses to the memory nodes.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>

Remove skeleton.dtsi from the common ARM Cortex-M dtsi. This will allow
us to remove skeleton.dtsi on a per platform basis and get rid of the
unit address warning on the memory nodes without getting duplicate memory
nodes.

See 3ebee5a2 ("arm64: dts: kill skeleton.dtsi") for additional
reasons not to use the skeleton.dtsi.
Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Vladimir Murzin <vladimir.murzin@arm.com>
Acked-by: Stefan Agner <stefan@agner.ch>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>

vreg_boost is Qualcomm platform specific and is also used in hammerhead
device.

Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Bhushan Shah <bshah@kde.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

Cc: Andy Gross <andy.gross@linaro.org>
Cc: Bjorn Andersson <bjorn.andersson@linaro.org>
Cc: David Brown <david.brown@linaro.org>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Cc: linux-arm-msm@vger.kernel.org
Cc: linux-soc@vger.kernel.org
Cc: devicetree@vger.kernel.org
Signed-off-by: Bhushan Shah <bshah@kde.org>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

This adds the PM8058 LEDs as used in the platform.

Cc: linux-arm-msm@vger.kernel.org
Cc: linux-leds@vger.kernel.org
Cc: Andy Gross <andy.gross@linaro.org>
Cc: Stephen Boyd <sboyd@codeaurora.org>
Cc: Jacek Anaszewski <j.anaszewski@samsung.com>
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Jacek Anaszewski <j.anaszewski@samsung.com>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

Add thermal zones, tsens and qfprom nodes
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

TSENS is part of GCC, hence add TSENS properties as part of GCC node.
Also add thermal zones and qfprom nodes.
Update GCC bindings doc to mention the possibility of optional TSENS
properties that can be part of GCC node.
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

Add thermal zones, tsens and qfprom nodes
Acked-by: Eduardo Valentin <edubezval@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

Add the i2c2 and rmi4 nodes to enable the Synaptics touchscreen found in
the Honami.
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>

- Remove useless gpio-cells
- Update second parameter by using GPIO_ACTIVE_HIGH/LOW
  instead of hardcoded value
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

- Remove useless gpio-cells
- Update second parameter by using GPIO_ACTIVE_HIGH/LOW
  instead of hardcoded value
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

This patch allows to use second parameter to the gpio
specifier, which is used to specify whether the gpio is
active high or low.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>

B2260 board is the STMicroelectronics 96Board
based on STiH410 soc :
  - 1GB DDR
  - On-Board USB combo WiFi/Bluetooth RTL8723BU
    with PCB soldered antenna
  - Ethernet 1000-BaseT
  - Sata
  - HDMI
  - 2 x USB2 type A
  - micro USB2 type AB
  - SD card slot
  - High speed connector (SD/I2C/USB interfaces)
  - Slow speed connector (UART/I2C/GPIO/SPI/PCM interfaces)
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

Despite ST AHCI version = 1.3, reading HOST_PORTS_IMPL
returns 0. So force HOST_PORTS_IMPL to 1 by using
ports-implemented DT property.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

On 96board, we can't reuse rgmii1-mdio as the pin pio1 3
( mdint ) is dedicated for user led green 1. So create
rgmii1_mdio_1 for 96board on which only mdio and mdc pins
are useful.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

Due to 96board which uses mmc0 node for SD card, the non-removable
property must be moved from STiH407-family to board file for B2120
and B2199 boards.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

Add missing pin muxing for I2C2 alternate 2. This
i2c2 pin muxing is dedicated for 96board high speed
expansion connector.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
[Lee: Correct spacing between nodes]
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
[Lee: Changed node name and added the unit address]
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

cat /sys/kernel/debug/pinctrl/921f080.pin-controller-front1/pingroups
leads to the kernel warning:

[   86.083560] st-pinctrl 921f080.pin-controller-front1: failed to get pin(-517) name
[   86.091192] ------------[ cut here ]------------
[   86.095897] WARNING: CPU: 0 PID: 1579 at drivers/pinctrl/core.c:1414 pinctrl_groups_show+0x144/0x16c
[   86.105072] Modules linked in:
[   86.108127] CPU: 0 PID: 1579 Comm: cat Tainted: G        W       4.6.0-00011-g9ba82e2-dirty #5
[   86.116728] Hardware name: STiH415/416 SoC with Flattened Device Tree
[   86.123194] [<c010fa90>] (unwind_backtrace) from [<c010bea8>] (show_stack+0x10/0x14)
[   86.130943] [<c010bea8>] (show_stack) from [<c038c5b0>] (dump_stack+0x98/0xac)
[   86.138167] [<c038c5b0>] (dump_stack) from [<c0129b58>] (__warn+0xe8/0x100)
[   86.145121] [<c0129b58>] (__warn) from [<c0129c20>] (warn_slowpath_null+0x20/0x28)
[   86.152681] [<c0129c20>] (warn_slowpath_null) from [<c03bf810>] (pinctrl_groups_show+0x144/0x16c)
[   86.161550] [<c03bf810>] (pinctrl_groups_show) from [<c0218a5c>] (seq_read+0x1ec/0x4c0)
[   86.169553] [<c0218a5c>] (seq_read) from [<c01f66f0>] (__vfs_read+0x20/0xd0)
[   86.176592] [<c01f66f0>] (__vfs_read) from [<c01f7414>] (vfs_read+0x7c/0x104)
[   86.183716] [<c01f7414>] (vfs_read) from [<c01f81a0>] (SyS_read+0x44/0x9c)
[   86.190585] [<c01f81a0>] (SyS_read) from [<c0108400>] (ret_fast_syscall+0x0/0x3c)
[   86.198158] ---[ end trace 1aa2e3ae820eeb3e ]---

Move the pincontroller pio20 node above the tsin4 node, which referred
to it, fix this warning.
Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Reviewed-by: Peter Griffin <peter.griffin@linaro.org>

Introduce the message manager node for the A15 queues on which Linux
runs. The Message Manager is primarily used for communication with
Power Management controller on K2G.
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Add the DSP GPIO controller node on K2G SoC.
This is used to send interrupts to the only DSP processor
subsystem present on the SoC. The IP is identical to that
of the equivalent nodes on existing K2 SoCs.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Add the Keystone IRQ controller IP node on K2G SoC. This allows the
ARM CorePac core to receive interrupts from remote processor devices
(eg: DSP) on the SoC.

The IP is identical in functionality to that of the equivalent
nodes on existing K2 SoCs. The only difference is the ARM INTC
interrupt id/event number.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

Add the device state controller node as a syscon node to the
K2G SoC. This module provides similar device control functionality
as that on the existing K2 SoCs.

One example usage would be the boot address programming of the
DSP processor sub-system.
Signed-off-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Suman Anna <s-anna@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

The USB OTG mode is not supported by Kestone 2 devices, as result, the
USB devices enumeration and detection will not work properly when
kernel is built with CONFIG_USB_DWC3_DUAL_ROLE=y (default for multi
platform build):
 - it's required to load gadget drivers manually to make host mode
work and this confuses current Keystone 2 users
 - device mode is not working, because port can't detect and switch to
peripheral/host mode dynamically.

Hence, specify usb mode explicitly in DT: usb0 = "host" for all KS2
devices and usb1 = "peripheral" for K2E.

Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Roger Quadros <rogerq@ti.com>
Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: Santosh Shilimkar <ssantosh@kernel.org>

This patch fixes the following DTC warnings:

"Node /memory has a reg or ranges property, but no unit name"
Signed-off-by: Javier Martinez Canillas <javier@osg.samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>