There are more boards that can work with mmp2-dt than just Brownstone.
The OLPC XO-1.75 device tree root is compatible with "mrvl,mmp2" only.

The "mrvl,mmp2-brownstone" string is safe to remove: the Brownstone
device tree contains the "mrvl,mmp2" compatible string too.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Signed-off-by: Olof Johansson <olof@lixom.net>

This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 4.21, please pull the following:

- Rafal relicenses a bunch of DTS files he wrote under the GPL 2.0+/MIT
  license and adds proper SPDX license tags in the process

- Rene adds support for the Linksys EA6500 v2 Wi-Fi router based on
  BCM4708 plus two BCM4360 and BCM4331 radios

- Phil documents and updates the vchiq mailbox compatible string in
  order to establish a correct agreement between the Raspberry Pi
  firmware and the ARM CPU's view of what an ARM CPU cache line size is,
  he also fixes the mailbox "reg" property to be correctly expressed in
  bytes

- Stefan updates the Raspberry Pi Zero DTS files to use SPDX tags

- Florian enables the SATA PHY and AHCI controller on the BCM63138 SoCs,
  he also does a bit of refactoring of aliases for the Northstar Plus
  DTS files

* tag 'arm-soc/for-4.21/devicetree' of https://github.com/Broadcom/stblinux:
  ARM: dts: BCM5301X: Describe Northstar pins mux controller
  ARM: dts: BCM5301X: Add basic DT for Linksys EA6500 V2
  ARM: dts: bcm2835-rpi-zero: Switch to SPDX identifier
  ARM: dts: bcm283x: Correct mailbox register sizes
  ARM: dts: bcm283x: Correct vchiq compatible string
  dt-bindings: soc: Document "brcm,bcm2836-vchiq"
  ARM: dts: NSP: Move aliases to bcm-nsp.dtsi
  ARM: dts: BCM53573: Relicense SoC file to the GPL 2.0+ / MIT
  ARM: dts: BCM63xx: Enable SATA AHCI and PHY for BCM963138DVT
  ARM: dts: BCM63xx: enable SATA PHY and AHCI controller
  ARM: dts: BCM53573: Relicense Tenda AC9 file to the GPL 2.0+ / MIT
  ARM: dts: BCM5301X: Relicense BCM47094 file to the GPL 2.0+ / MIT
  ARM: dts: BCM5301X: Relicense BCM47081/BCM4709 files to the GPL 2.0+ / MIT
Signed-off-by: Olof Johansson <olof@lixom.net>

ARM64: DT: Hisilicon SoCs DT updates for 4.21

* Hi3660 SoC and related boards:
  - Standardize LED labels and triggers for the hikey960 board
  - Add the missing cooling-cells property for the cpu nodes
  - Add all cpus into the cooling maps

* Hi3670 SoC and related boards:
  - Add clock nodes and update the uart clock
  - Add Pinctrl, GPIO and uart nodes
  - Enable uart and add GPIO line names for the hikey970 board

* Hi3798 SoC and related boards:
  - Standardize LED labels and triggers for the poplar board

* Hi6220 SoC and related boards:
  - Standardize LED labels and triggers for the hikey board
  - Add all cpus into the cooling maps

* tag 'hisi-arm64-dt-for-4.21' of git://github.com/hisilicon/linux-hisi:
  ARM64: dts: hisilicon: Add all CPUs in cooling maps
  arm64: dts: hi3660: Add missing cooling device properties for CPUs
  arm64: dts: hisilicon: poplar: Standardize LED labels and triggers
  arm64: dts: hisilicon: hikey960: Standardize LED labels and triggers
  arm64: dts: hisilicon: hikey: Standardize LED labels and triggers
  arm64: dts: hisilicon: hikey970: Add GPIO line names
  arm64: dts: hisilicon: hikey970: Enable on-board UARTs
  arm64: dts: hisilicon: hi3670: Add UART nodes
  arm64: dts: hisilicon: hi3670: Add GPIO controller support
  arm64: dts: hisilicon: Add Pinctrl support for HiKey970 board
  arm64: dts: hisilicon: Source SoC clock for UART6
  arm64: dts: hisilicon: Add clock nodes for Hi3670 SoC
Signed-off-by: Olof Johansson <olof@lixom.net>

The base aspeed-g5.dtsi already defines a '/memory@80000000' node, so
'/memory' in the board files create a duplicate node. We're probably
getting lucky that the bootloader fixes up the memory node that the
kernel ends up using. Add the unit-address so it's merged with the base
node.

Found with DT json-schema checks.

Cc: Joel Stanley <joel@jms.id.au>
Cc: Andrew Jeffery <andrew@aj.id.au>
Cc: devicetree@vger.kernel.org
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-aspeed@lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

There's a bug in dtc in checking for duplicate node names when there's
another section (e.g. "/ { };"). In this case, skeleton.dtsi provides
another section. Upon removal of skeleton.dtsi, the dtb fails to build
due to a duplicate node 'fixedregulator@0'. As both nodes were pretty
much the same 3.3V fixed regulator, it hasn't really mattered. Fix this
by renaming the nodes to something unique. In the process, drop the
unit-address which shouldn't be present wtihout reg property.

Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

arm64: Amlogic DT updates for v4.21
Some highlights:
- new boards: Phicomm N1 (S905D), Libretech S805-AC
- fixes for pinmux pad bias, GPIO line names
- AXG: enable SCPI, add secure monitor

* tag 'amlogic-dt64' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic: (26 commits)
  arm64: dts: meson-gx: Add Internal Clock Measurer node
  arm64: dts: amlogic: Add all CPUs in cooling maps
  arm64: dts: meson: add libretech aml-s805x-ac board
  dt-bindings: arm: amlogic: add libretech aml-s805x-ac bindings
  dt-bindings: arm: amlogic: Add Phicomm N1
  dt-bindings: Add vendor prefix for PHICOMM Co., Ltd.
  arm64: dts: meson-gxl: add support for phicomm n1
  arm64: dts: meson: consistently disable pin bias
  arm64: dts: meson: disable pad bias for mmc pinmuxes
  arm64: dts: meson: remove extra subnode in mmc clk_gate pinmux
  arm64: dts: meson: s400: add bcm bluetooth device
  arm64: dts: meson: p230: disable advertisement EEE for GbE.
  arm64: dts: meson-axg: enable SCPI
  Documentation: bindings: Add missing Amlogic SCPI sensor bindings
  arm64: dts: meson-axg: correct sram shared mem unit-address
  arm64: dts: meson-axg: fix mailbox address
  arm64: dts: meson-gx: Add hdmi_5v regulator as hdmi tx supply
  arm64: dts: meson-axg: add secure monitor
  arm64: dts: meson-axg: s400: add cts-rts to the bluetooth uart
  arm64: dts: meson-gxl-khadas-vim: fix GPIO lines names
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic into next/dt

Amlogic 32-bit DT updates for v4.21
- support more timers on meson8
- add the stdout-path property on several boards

* tag 'amlogic-dt' of https://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-amlogic:
  ARM: dts: meson: add the clock inputs for the Meson timer
  ARM: dts: meson: add the TIMER B/C/D interrupts
  ARM: dts: meson: consistently disable pin bias
  ARM: dts: meson8b: mxq: add the /chosen/stdout-path property
  ARM: dts: meson8: minix-neo-x8: add the /chosen/stdout-path property
  ARM: dts: meson6: atv1200: add the /chosen/stdout-path property
  dt-bindings: timer: meson6_timer: document the clock inputs
  dt-bindings: timer: meson6_timer: document all interrupts
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'omap-for-v4.21/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into next/dt

Device tree changes for omaps for v4.21 merge window

These changes mostly configure pinctrl for am437x-gp-evm. There is
also non-critical fix for a comment for Clang, and we enable earlycon
for am3517-evm.

* tag 'omap-for-v4.21/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: dts: am437x-gp-evm: Add sleep state for beeper pins
  ARM: dts: am437x-gp-evm: Add pinmux for gpio0 wake
  ARM: dts: am437x-gp-evm: Add uart0 pinctrl default and sleep states
  ARM: dts: am437x-gp-evm: Add pinctrl for debugss pins
  ARM: dts: am437x-gp-evm: Add pinctrl for unused_pins
  ARM: dts: am437x-gp-evm: Add state for ddr3 vtt toggle pin
  ARM: dts: am3517-evm: Enable earlycon stdout path
  ARM: dts: omap3-gta04: Fix comment block
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'vexpress-drm-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator into next/dt

Versatile Express DTS update for DRM:
This updates the Versatile Express family DTS files to
contain the correct and detailed information required
for the PL11x DRM driver to work properly.

* tag 'vexpress-drm-arm-soc' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-integrator:
  ARM: dts: Modernize the Vexpress PL111 integration
Signed-off-by: Olof Johansson <olof@lixom.net>

Despite Marvel keeps their base addresses secret there's a good chance
they're actually correct.

SSP1 and SSP3 bases were taken from OLPC 1.75: OpenFirmware and kernel
respectively. SSP2 and SSP4 addresses are from James Cameron who actually
has a copy of the data sheet.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

The USB OTG PHY chip. To be used by the OTG controller.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

I've gotten the base addresses, clocks and interrupts from an rusty and old
out-of-tree driver. I haven't actually checked against the datasheet, since
that one is reserved for the Marvell inner circle.

Tested with an accelerometer on TWSI6 on an OLPC XO 1.75 machine.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

Marvell keeps their MMP2 datasheet secret, but there are good clues
that TWSI2 is not on 0xd4025000 on that platform, not does it use
IRQ 58. In fact, the IRQ 58 on MMP2 seems to be a signal processor:

   arch/arm/mach-mmp/irqs.h:#define IRQ_MMP2_MSP  58

I'm taking a somewhat educated guess that is probably a copy & paste
error from PXA168 or PXA910 and that the real controller in fact hides
at address 0xd4031000 and uses an interrupt line multiplexed via IRQ 17.

I'm also copying some properties from TWSI1 that were missing or
incorrect.

Tested on a OLPC XO 1.75 machine, where the RTC is on TWSI2.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Tested-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

There's apparently four of them on a MMP2.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

The timer needs the timer clock to be enabled, otherwise it stops
ticking.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

This will be useful for boards that actually use GPIO pins.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

gpio-pxa uses two cell to encode the interrupt source: the pin number
and the trigger type. Adjust the device node accordingly.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

The timer needs the timer clock to be enabled, otherwise it stops
ticking.
Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'socfpga_dts_updates_for_v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux into next/dt

SoCFPGA DTS updates for v5.0
- Use SPDX license identifier for all SoCFPGA DTS files.
- Remove dma-mask property as it has been deprecated.
- Use tabs in DTS files.
- Use the specific "altr,stratix10-rst-mgr" property for the Stratix10
  reset manager.

* tag 'socfpga_dts_updates_for_v5.0' of git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux:
  arm64: dts: stratix10: use "altr,stratix10-rst-mgr" binding
  ARM: dts: socfpga: use tabs for indentation
  arm: dts: socfpga: remove dma-mask property
  arm: dts: socfpga*.dts*: use SPDX-License-Identifier
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-arm64-dt-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Renesas ARM64 Based SoC DT Updates for v4.21

* H3 (r8a7795) SoC:
  - Remove unneeded sound #address/size-cells

* M3-W (r8a7796) SoC:
  - Describe CMT (Compare Match Timer) devices in DT
  - Describe I2C-DVFS device node in DT

* M3-N (r8a77965) SoC:
  - Describe CAN, CANFD and LVDS in DT

* R-Car H3 (r8a7795) and M3-W (r8a7796) SoCs:
  - Describe CPU topology, capacity and cooling maps in DT
  - Add SSIU support to R-Car audio

* R-Car H3 (r8a7795), M3-W (r8a7796) and M3-N (r8a77965) SoCs:
  - Extend register range of HSUSB device to match documentation

* R-Car H3 (r8a7795), M3-W (r8a7796) and M3-N (r8a77965) based
  Salvator-X, Salvator-XS and ULCB boards:
  - Switch eMMC bus to 1V8

* R-Car H3 (r8a7795), M3-W (r8a7796) and M3-N (r8a77965) based
  Salvator-X and Salvator-XS boards:
  - Describe USB3.0 xHCI host and prerepheral devices as companions

* R-Car E3 (r8a77990) SoC:
  - Add thermal support
  - Add support for interupt controller for external devices (INTC-EX)
  - Describe all SCIF devices and SYS-DMA for I2C and MSIOF devices

* R-Car E3 (r8a77990) based Ebisu board:
  - Enable SDHI, CAN, CANFD, audio and USB3.0
  - Describe serial console pins

* R-Car E3 (r8a77990) based Ebisu and
  R-Car D3 (r8a77995) based Draak board:
  - Enable USB2.0 peripheral device

* R-Car M3-N (r8a77965), E3 (r8a77990) and V3H (r8a77980) SoCs:
  - Connect EtherAVB to IPMMU

* R-Car V3M (r8a77970) and V3H (r8a77980) SoCs:
  - Describe TMU (timer unit), PWM timer controller and MSIOF devides in DT
  - Add thermal support

* RZ/G2M (r8a774a1) SoC:
  - Use clock and power index macros
  - Describe VIN, CSI-2 and CAN devices in DT

* tag 'renesas-arm64-dt-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas: (40 commits)
  arm64: dts: renesas: Add all CPUs in cooling maps
  arm64: dts: renesas: r8a77990: add thermal device support
  arm64: dts: renesas: r8a77990: Enable I2C DMA
  arm64: dts: renesas: r8a7796: Add CMT device nodes
  arm64: dts: renesas: r8a7796: add SSIU support for sound
  arm64: dts: renesas: r8a77990: Add I2C-DVFS device node
  arm64: dts: renesas: r8a77990: ebisu: Add and enable CAN,FD device nodes
  arm64: dts: renesas: r8a77965: Add CAN and CANFD controller nodes
  arm64: dts: renesas: r8a77990: ebisu: Add and enable PCIe device node
  arm64: dts: renesas: Add CPU capacity-dmips-mhz
  arm64: dts: renesas: Add CPU topology on R-Car Gen3 SoCs
  arm64: dts: renesas: r8a774a1: Replace clock magic numbers
  arm64: dts: renesas: r8a774a1: Replace power magic numbers
  arm64: dts: renesas: r8a7795: add SSIU support for sound
  arm64: dts: renesas: r8a77990: Fix VIN endpoint numbering
  arm64: dts: renesas: ebisu: Add and enable SDHI device nodes
  arm64: dts: renesas: ebisu: Add serial console pins
  arm64: dts: renesas: Switch eMMC bus to 1V8 on Salvator-X and ULCB
  arm64: dts: renesas: r8a77990: Add all HSCIF nodes
  arm64: dts: renesas: r8a779{7|8}0: add TMU support
  ...
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'renesas-arm-dt-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas into next/dt

Renesas ARM Based SoC DT Updates for v4.21

* RZ/N1D (r9a06g032) SoC:
  - Correct GIC DT node name
  - Enable pin controller

* RZ/G1C (r8a77470) iWave g23S single board computer
  - Add QSPI flash support
  - Add pinctl support for EtherAVB
  - Enable CMT0 (Renesas R-Car Compare Match Timer)
  - Enable RWDT (Renesas Watchdog Timer)
  - Enable uSD and eMMC support

* RZ/G1C (r8a77470) SoC:
  - Describe USB-DMAC and I2C devices in DT

* R-Mobile A1 (r8a7740), Emma Mobile EV2 (emev2) and
  SH-Mobile AG5 (sh72a0) SoCs:
  - Include SoC name in DTSI

* R-Car H2 (r8a7790) based lager, and
  R-Car M2-W (r8a7791) based koelsch and porter boards:
  - Disable unconnected LVDS encoders

* tag 'renesas-arm-dt-for-v4.21' of https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas:
  ARM: dts: r9a06g032: Correct the GIC DT node name
  ARM: dts: iwg23s-sbc: Add QSPI flash support
  ARM: dts: r8a77470: Add QSPI support
  ARM: dts: iwg23s-sbc: Add pinctl support for EtherAVB
  ARM: dts: iwg23s-sbc: Enable cmt0
  ARM: dts: r8a77470: Add CMT SoC specific support
  ARM: dts: r8a77470: Add USB-DMAC device nodes
  ARM: dts: iwg23s-sbc: Enable watchdog support
  ARM: dts: r8a77470: Add watchdog support to SoC dtsi
  ARM: dts: r8a7740, emev2, sh73a0: Include SoC name in DTSI
  ARM: dts: r8a779[01]: Disable unconnected LVDS encoders
  ARM: dts: iwg23s-sbc: Add uSD and eMMC support
  ARM: dts: r8a77470: Add SDHI1 support
  ARM: dts: r8a77470: Add SDHI0 support
  ARM: dts: r8a77470: Add I2C[0123] support
  ARM: dts: r9a06g032: Add pinctrl node
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'v4.21-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

New dts for Gru-Scarlet (tablet device), default backlight brightness
for all Gru devices, rk3399 spi dma properties, some improvements for
the rk3399-sapphire board (fan, chosen, backlight), hs200 mode for the
emmc on the rock64 and declaring all cpu cores in the cooling maps
instead of just cpu0.

* tag 'v4.21-rockchip-dts64-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  arm64: dts: rockchip: Add all CPUs in cooling maps
  arm64: dts: rockchip: add Gru Scarlet devicetrees
  arm64: dts: rockchip: move backlight from rk3399 sapphire to excavator
  arm64: dts: rockchip: Use default brightness table for rk3399-gru
  arm64: dts: rockchip: add chosen node on rk3399-sapphire
  arm64: dts: rockchip: enable HS200 for eMMC on rock64
  arm64: dts: rockchip: add fan on rk3399-sapphire board
  arm64: dts: rockchip: add rk3399 SPI DMAs
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'v4.21-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip into next/dt

Powerdomain and QoS nodes for rk3066 and rk3188. A fix for a rock2
regulator name and referencing all cpus in the cooling maps instead
of only cpu0.

* tag 'v4.21-rockchip-dts32-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip:
  ARM: dts: rockchip: Add all CPUs in cooling maps
  ARM: dts: rockchip: Fix rk3288-rock2 vcc_flash name
  ARM: dts: rockchip: add rk3066/rk3188 power-domains
  ARM: dts: rockchip: add qos nodes found on rk3066 and rk3188
  dt-bindings: add power-domain header for RK3066 SoCs
  dt-bindings: add power-domain header for RK3188 SoCs
Signed-off-by: Olof Johansson <olof@lixom.net>

Merge tag 'vexpress-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into next/dt

ARMv7 Vexpress updates for v4.20

Single patch to use updated coresight graph bindings thereby removing
loads of dtc warnings

* tag 'vexpress-updates-4.20' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux:
  ARM: dts: vexpress/TC2: Update entries to match latest coresight bindings
Signed-off-by: Olof Johansson <olof@lixom.net>

This describes hardware & will allow referencing pin functions. The
first usage is UART1 which allows supporting devices using it.
Signed-off-by: Rafał Miłecki <rafal@milecki.pl>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

It is wireless home router based on BCM4708A0 with BCM4360 + BCM4331
wireless chipsets. The BCM4331 5GHz chip currently isn't supported only
due to missing compatible firmware.
Signed-off-by: Rene Kjellerup <rk.katana.steel@gmail.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>

The Amlogic Meson GX SoCs embeds a clock measurer IP to measure the internal
clock paths frequencies.
This patch adds the node in the top-level meson-gx dtsi.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Each CPU can (and does) participate in cooling down the system but the
DT only captures a handful of them, normally CPU0, in the cooling maps.
Things work by chance currently as under normal circumstances its the
first CPU of each cluster which is used by the operating systems to
probe the cooling devices. But as soon as this CPU ordering changes and
any other CPU is used to bring up the cooling device, we will start
seeing failures.

Also the DT is rather incomplete when we list only one CPU in the
cooling maps, as the hardware doesn't have any such limitations.

Update cooling maps to include all devices affected by individual trip
points.
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Add Libretech aml-s805x-ac board (aka 'La Frite') support
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Peter Korsgaard <peter@korsgaard.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Add bindings for the Libretech aml-s805x-ac board, aka 'La Frite'.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Add bindings documentation for the Phicomm N1.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

PHICOMM Co., Ltd. is a hardware provider headquartered in Shanghai, it's
product includes router and smart devices.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

This patch adds support for the Phicomm N1. This device based on P230 reference design.
And this box doesn't have cvbs, so disable related section in device tree.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

On Amlogic chipsets, the bias set through pinconf applies to the pad
itself, not only the GPIO function. This means that even when we change
the function of the pad from GPIO to anything else, the bias previously
set still applies.

As we have seen with the eMMC, depending on the bias type and the function,
it may trigger problems.

The underlying issue is that we inherit whatever was left by previous user
of the pad (pinconf, u-boot or the ROM code). As a consequence, the actual
setup we will get is undefined.

There is nothing mentioned in the documentation about pad bias and pinmux
function, however leaving it undefined is not an option.

This change consistently disable the pad bias for every pinmux functions.
It seems to work well, we can only assume that the necessary bias (if any)
is already provided by the pin function itself.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

In some cases (such as a boot from SPI) the bootloader or the ROM code may
leave a bias pull-down on the mmc pins. If so the MMC will fail during the
initialisation.

Explicitly disabling the pinmux solves the problem.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

In the pinmux of the mmc clk_gate nodes, we define 2 subnodes. One for
the function definition, the other for the bias. This is not necessary
since we can define the function and the bias in the same subnode.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Add broadcom bluetooth device on the s400
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

This patch disable EEE advertisement for P230 board (DWMAC + RTL8211F).
If not disable it, the network connection is not stable, will got issues
like throughput drop or broken link.
Signed-off-by: He Yangxuan <yangxuan8282@gmail.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

Enable SCPI on the axg platform, with cpu clock and hwmon
(core temperature) support
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>