This patch adds a devicetree binding documentation for ARM's
SP805 WatchDog Timer.
Signed-off-by: NBhupesh Sharma <bhupesh.sharma@freescale.com>
Acked-by: NRob Herring <robh@kernel.org>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

Merge tag 'v4.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64

New node for the broadcast-timer of the rk3368, a non-critical fix for
a regulator voltage and a typo fix.

* tag 'v4.5-rockchip-dts64-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Add the broadcast-timer for RK3368 SoC
  arm64: dts: rockchip: Fix typo in rk3368 sdmmc card detect pin name
  arm64: dts: rockchip: correct voltage range for rk3368-evb-act8846 board
Signed-off-by: NOlof Johansson <olof@lixom.net>

Update psci support to the arm,psci-1.0 to mt8173

Add display PWM driver to mt8173

Add mediatek general porpose timer to mt8173

* tag 'v4.4-next-arm64' of https://github.com/mbgg/linux-mediatek:
  arm64: dts: mediatek: mt8173 PSCI-1.0 support
  arm64: dts: mt8173: add MT8173 display PWM driver support node
  arm64: dts: mt8173: add timer node
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'renesas-arm64-dt3-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt64

Third Round of Renesas ARM64 Based SoC DT Updates for v4.5

* Enable SATA
* Add salvator-x part number to DT bindings documentation
* Enable all four A57 cores instead of just one
* Enhanced audio support:
  - Use CS2000 as AUDIO_CLK_B
  - Set ak4613 In/Out pin as single-end

* tag 'renesas-arm64-dt3-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: renesas: r8a7795: fix SATA clock assignment
  arm64: dts: salvator-x: Enable SATA controller
  arm64: dts: r8a7795: Add SATA controller node
  arm64: renesas: r8a7795: add internal delay for i2c IPs
  arm64: renesas: salvator-x: Add board part number to DT bindings
  arm64: dts: r8a7795: Add pmu device nodes
  arm64: dts: r8a7795: Add Cortex-A57 CPU cores
  arm64: dts: r8a7795: Add PSCI node
  arm64: renesas: salvator-x: use CS2000 as AUDIO_CLK_B
  arm64: renesas: salvator-x: set ak4613 In/Out pin as single-end
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'qcom-arm64-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux into next/dt64

Qualcomm ARM64 Updates for v4.5

* Add fixed rate oscillators to dts
* Fixup PMIC alias and properties
* Change 8916-MTP compatible to be compliant with new scheme
* Fix 8x16 UART pinctrl configuration
* Add SMEM, RPM/SMD, and PM8916 support on MSM8916

* tag 'qcom-arm64-for-4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux:
  arm64: dts: Add PM8916 support on MSM8916
  arm64: dts: qcom: Add RPM/SMD support on MSM8916
  arm64: dts: qcom: Add MSM8916 SMEM nodes
  arm64: dts: set the default i2c pin drive strength to 16mA
  arm64: dts: fix the i2c aliasing to match to schematics.
  arm64: dts: qcom: msm8916: Add fixed rate on-board oscillators
  arm64: dts: qcom: Alias pm8916 on msm8916 devices
  arm64: dts: qcom: Make msm8916-mtp compatible string compliant
  arm64: dts: qcom: 8x16: UART1 and UART2 use DMA for RX and TX
  arm64: dts: qcom: 8x16: UART1 add CTS_N, RTS_N pin configurations
Signed-off-by: NOlof Johansson <olof@lixom.net>

arm: Xilinx ZynqMP dt patches for v4.5

- Label GPIO controller as interrupt controller

* tag 'zynqmp-dt-for-4.5' of https://github.com/Xilinx/linux-xlnx:
  ARM64: zynqmp: DT: Add interrupt-controller property to GPIO
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add label properties to provide a way to identify UARTs based on their
board or connector name. This follows naming convention in 96boards CE
spec. Ports without external connections are not labelled.
Signed-off-by: NRob Herring <robh@kernel.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Add label properties to provide a way to identify UART, I2C and SPI
ports based on their connector names. This follows naming convention in
96boards CE spec. Ports without external connections are not labelled.
Signed-off-by: NRob Herring <robh@kernel.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Andy Gross <agross@codeaurora.org>
Acked-by: NKevin Hilman <khilman@linaro.org>
Tested-by: NKevin Hilman <khilman@linaro.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

The LS UART0 is not used by anything else and should be enabled for
expansion boards.
Signed-off-by: NRob Herring <robh@kernel.org>
Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Andy Gross <agross@codeaurora.org>
Signed-off-by: NOlof Johansson <olof@lixom.net>

This patch adds idle-states bindings data collected through a set of
benchmarking experiments (latency and energy consumption) on Juno
boards. Latencies data represents the worst case scenarios as required
by the DT idle-states bindings.
Signed-off-by: NJon Medhurst <tixy@linaro.org>
Acked-by: NLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Added sys-reboot node to the FSL's LS2080A SoC DT to leverage
the ARM-generic reboot mechanism for this SoC. This mechanism
is enabled through CONFIG_POWER_RESET_SYSCON.
Signed-off-by: NJ. German Rivera <German.Rivera@freescale.com>
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Signed-off-by: NShaohui Xie <Shaohui.Xie@freescale.com>
Signed-off-by: NMingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: NWenbin Song <Wenbin.Song@freescale.com>
Signed-off-by: NHou Zhiqiang <B48286@freescale.com>
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

LS1043a is an SoC with 4 ARMv8 A53 cores and most other IP blocks are
similar to LS1021a which also complies to Freescale Chassis 2.1 spec.

Created LS1043a SoC DTSI file to be included by board level DTS files.
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NHou Zhiqiang <B48286@freescale.com>
Signed-off-by: NMingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: NWenbin Song <Wenbin.Song@freescale.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Signed-off-by: NMingkai Hu <Mingkai.Hu@freescale.com>
Signed-off-by: NHou Zhiqiang <B48286@freescale.com>
Signed-off-by: NLi Yang <leoli@freescale.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

Merge tag 'samsung-dt64-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into next/dt64

Samsung DeviceTree ARM64 updates and improvements for 4.5:
1. Add S2MPS15 PMIC node to Espresso board. This gives proper
   control over regulators, provides 32KHz clocks and RTC driver.
2. Enable HS200 mode operation on Espresso board for MMC0.
3. Add reboot capability (generic syscon-reboot).

* tag 'samsung-dt64-4.5' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
  arm64: dts: Add reboot node for exynos7
  arm64: dts: Enable HS200 mode operation on exynos7-espresso
  arm64: dts: Add S2MPS15 PMIC node on exynos7-espresso
Signed-off-by: NOlof Johansson <olof@lixom.net>

This is the first ARMv8 SoC from Socionext Inc.
Signed-off-by: NMasahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: NOlof Johansson <olof@lixom.net>

SATA clock is 815, not 915.
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Acked-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This enables SATA device in r8a7795-salvator-x.dts.
Signed-off-by: NKouei Abe <kouei.abe.cp@renesas.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This adds SATA device node to r8a7795.dtsi.
Signed-off-by: NKouei Abe <kouei.abe.cp@renesas.com>
[uli: adjusted for new MSTP clock scheme]
Signed-off-by: NUlrich Hecht <ulrich.hecht+renesas@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NWolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Signed-off-by: NGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Enabling the performance monitor unit on r8a7795.
Signed-off-by: NMasaru Nagai <masaru.nagai.vx@renesas.com>
Signed-off-by: NYoshifumi Hosoya <yoshifumi.hosoya.wj@renesas.com>
Signed-off-by: NDirk Behme <dirk.behme@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add Cortex-A57 CPU cores to r8a7795 SoC for a total of 4 x Cortex-A57.
Signed-off-by: NGaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: NTakeshi Kihara <takeshi.kihara.df@renesas.com>
Sigend-off-by: NDirk Behme <dirk.behme@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

Add PSCI node for r8a7795 SoC, and cpu node enable-method property is
set to "psci".
Signed-off-by: NGaku Inami <gaku.inami.xw@bp.renesas.com>
Signed-off-by: NTakeshi Kihara <takeshi.kihara.df@renesas.com>
Signed-off-by: NDirk Behme <dirk.behme@gmail.com>
Signed-off-by: NSimon Horman <horms+renesas@verge.net.au>

This patch adds the PM8916 regulator nodes found on MSM8916 platforms.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Acked-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>

Add support for the SMD and RPM devices found on MSM8916 platforms.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Acked-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>

This patch adds the nodes necessary to support the SMEM driver on MSM8916
platforms.
Signed-off-by: NAndy Gross <agross@codeaurora.org>
Acked-by: NBjorn Andersson <bjorn.andersson@sonymobile.com>

2mA drive strength is not enough when we connect multiple i2c devices
on the bus with different pull up resistors.

This issue was detected when multiple i2c devices connected on the other side
of level shifters on Linaro sensor board. Maxing up to 16mA made i2c much stable.
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

This patch fixes the i2c bus number aliasing so that it matches with the
schematics bus naming.

Without this patch the user might would get bus numbers depending on
the order the devices are probed.
Signed-off-by: NSrinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: NAndy Gross <andy.gross@linaro.org>

Currently the rates of the xo and sleep clocks are hard-coded in the
GCC driver, but this is a board layout description that actually should
be in the DT. Moving them into DT also allows us to insert the RPM
controlled clocks between the DT and GCC clocks.
Signed-off-by: NGeorgi Djakov <georgi.djakov@linaro.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

Add an alias for pm8916 on msm8916 based SoCs so that the newly
updated dtbTool can find the pmic compatible string and add the
pmic-id element to the QCDT header.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

This compatible string isn't compliant with the format for
subtypes. Replace it with a compliant compatible type.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NAndy Gross <agross@codeaurora.org>

GPIO can be used as interrupt-controller. Add the missing properties to
the GPIO node.
Signed-off-by: NSoren Brinkmann <soren.brinkmann@xilinx.com>
Signed-off-by: NMichal Simek <michal.simek@xilinx.com>

There is a need of a broadcast timer in this case to ensure proper
wakeup when the cpus are in sleep mode and a timer expires.
Signed-off-by: NCaesar Wang <wxt@rock-chips.com>
Signed-off-by: NHeiko Stuebner <heiko@sntech.de>

Merge "Broadcom devicetree-arm64 changes for v4.5" from Florian Fainelli:

This pull request contains Broadcom ARM64-based Device Tree changes:

- Anup Patel adds L2 cache, SMMU, syscon-based reboot, PMU v3, iProc RNG200 (HWRNG) and
  NAND flash controller support to the Northstar 2 SoCs

- Ray Jui adds the I2C Device Tree nodes to the Norsthar 2 SoCs

- Jon Mason enables the clock providers on the Norsthar 2 SoCs

* tag 'arm-soc/for-4.5/devicetree-arm64' of http://github.com/Broadcom/stblinux:
  ARM64: dts: enable clock support for Broadcom NS2
  arm64: dts: Add BRCM IPROC NAND DT node for NS2
  arm64: dts: Add I2C nodes for NS2
  arm64: dts: Add IPROC RNG200 DT node for NS2
  arm64: dts: Add ARM PMUv3 DT node in NS2 DT
  arm64: dts: Add syscon based reboot in DT for NS2
  arm64: dts: Add SMMU DT node for NS2
  arm64: dts: Add L2-cache DT node for NS2

Merge tag 'berlin64-dt-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin into next/dt64

Merge "Marvell Berlin64 DT changes (round 1)" from Sebastian Hesselbarth:

- add pinctrl nodes and uart0 pinmux
- add watchdog nodes
- add PSCI-1.0 support
- add cpuidle support

* tag 'berlin64-dt-for-4.5-1' of git://git.infradead.org/users/hesselba/linux-berlin:
  arm64: dts: berlin4ct: support cpuidle-dt
  arm64: dts: berlin: PSCI-1.0 support
  arm64: dts: berlin4ct: add watchdog nodes
  arm64: dts: berlin4ct: add default pinmux for uart0
  arm64: dts: berlin4ct: add the pinctrl node

Merge tag 'v4.5-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt64

Merge "rockchip dts64 changes for 4.5" from Heiko Stuebner:

First round of 64bit devicetree changes for Rockchip socs.
This includes support for the evaluation board of the rk3368
as well as the dts-part for the newly added thermal management
support, rk3368 pwm nodes and an alias.

* tag 'v4.5-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: add rk3368 evaluation board
  arm64: dts: rockchip: add the pwm node info for RK3368 SoCs
  arm64: dts: rockchip: Enable the Thermal on R88 board
  arm64: dts: rockchip: Add main thermal info to rk3368.dtsi
  arm64: dts: rockchip: Add the thermal data found on RK3368
  arm64: dts: rockchip: Setup rk3368 ethernet0 alias for u-boot

Merge "DTS changes for X-Gene platforms queued for v4.5" from Duc Dang

This patch set adds DTS entries to support various IPs
for X-Gene v1 and X-Gene v2 SoC:
- X-Gene v1: Enable support for MMC, USB, GPIO controllers,
  I2C controller, L2 Cache topology
- X-Gene v2: Enable support for MMC, USB, GPIO controller,
  I2C controller (with RTC), PCIe controller with GICv2m MSI,
  EDAC, L2 Cache topology, TRNG

* tag 'xgene-dts-for-v4.5-v1' of https://github.com/AppliedMicro/xgene-next:
  arm64: dts: Add L2 cache topology for APM X-Gene SoC
  arm64: dts: Add RTC DTS entry for X-Gene v2 SoC platform
  arm64: dts: Add Designware I2C controller DTS entries for X-Gene v2 SoC platform
  arm64: dts: Add Designware I2C controller DTS entries for X-Gene v1 SoC
  arm64: dts: Add APM X-Gene v2 SoC EDAC DTS entries
  arm64: dts: Add APM X-Gene v2 SoC Designware GPIO controller DTS entry
  arm64: dts: Add Designware GPIO dts binding for APM X-Gene v1 platform
  arm64: dts: Add APM X-Gene v2 SoC GFC GPIO controller DTS entry
  arm64: dts: Add APM X-Gene v1 SoC GFC GPIO controller DTS entries
  arm64: dts: Add USB nodes for APM X-Gene v2 platforms
  arm64: dts: Add USB nodes for APM X-Gene v1 platforms
  arm64: dts: Add PCIe node for APM X-Gene v2 platforms
  arm64: dts: Add v2m MSI frame nodes for APM X-Gene v2 platforms
  arm64: dts: Add RNG device tree nodes for APM X-Gene v2 platform
  arm64: dts: X-Gene: Do not reset or enable/disable clock for AHB block
  arm64: dts: Add the arasan mmc DTS entries for APm X-Gene v2 SoC
  arm64: dts: Add the arasan mmc DTS entries for APM X-Gene v1 SoC

Merge tag 'renesas-arm64-dt2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt64

Merge "Second Round of Renesas ARM64 Based SoC DT Updates for v4.5" from Simon Horman:

* Enable GPIO, EthernetAVB, I2C and Sound on r8a7795/salvator-x

* tag 'renesas-arm64-dt2-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  arm64: renesas: salvator-x: Sound DVC support
  arm64: renesas: salvator-x: Sound SRC support
  arm64: renesas: salvator-x: Sound SSI DMA support via BUSIF
  arm64: renesas: salvator-x: Sound SSI DMA support
  arm64: renesas: salvator-x: Sound SSI PIO support
  arm64: renesas: r8a7795: Sound DVC support
  arm64: renesas: r8a7795: Sound SRC support
  arm64: renesas: r8a7795: Sound SSI DMA support
  arm64: renesas: r8a7795: Sound SSI PIO support
  arm64: renesas: r8a7795: add AUDIO_DMAC support
  arm64: renesas: r8a7795 dtsi: Add all HSCIF nodes
  arm64: renesas: salvator-x: enable I2C
  arm64: renesas: r8a7795: add I2C support
  arm64: renesas: salvator-x: Setup ethernet0 alias for U-Boot
  arm64: dts: r8a7795: enable nfs root on Salvator-X board
  arm64: dts: r8a7795: enable EthernetAVB on Salvator-X
  arm64: dts: r8a7795: add EthernetAVB device node
  arm64: dts: r8a7795: add GPIO nodes

Merge tag 'renesas-arm64-dt-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt64

Merge "Renesas ARM64 Based SoC DT Updates for v4.5" from Simon Horman:

* Initial support for Renesas ARM64 Based r8a7795 SoC and
  Salvator-X board

* tag 'renesas-arm64-dt-for-v4.5' of git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  MAINTAINERS: Add entry for Renesas arm64 architecture
  arm64: renesas: add Salvator-X board support
  arm64: renesas: r8a7795: enable PFC
  arm64: renesas: r8a7795: Add all SCIF nodes
  arm64: renesas: r8a7795: Add dummy dma-controller nodes
  arm64: renesas: r8a7795: Add Renesas R8A7795 SoC support