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add device node for hi6421 pmic core and hi6421v530
voltage regulator,include LDO(1,3,9,11,15,16)
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add compatible string for HiSilicon Hi6421v530 PMIC.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Lee Jones <lee.jones@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add PCIe node for hi3660
Cc: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Changes in v5:
* fix interrupt-map, to conform to gic's #address-cells = <0>
* remove redundant status = "ok"
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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This patch adds document for PCIe of Kirin SoC series.
Signed-off-by: Xiaowei Song <songxiaowei@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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The Hi3660 SoC comes with the sp804 timer in addition to the
architecture timers. These ones are shutdown when reaching a deep idle
states and a backup timer is needed. The sp804 belongs to another power
domain and can fulfill the purpose of replacing temporarily an
architecture timer when the CPU is idle.
Describe it in the device tree, so it can be enabled at boot time.
Suggested-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add spi2 and spi3 device nodes for hi3660, and enable them for hikey960.
On HiKey960:
- SPI2 is wired out through low speed expansion connector.
- SPI3 is wired out through high speed expansion connector.
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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HiKey960 has four user LEDs, and two special purpose LEDs: WiFi and BT
respectively.
All of them are implemented as GPIO.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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We use gpio_034 as power key on hikey960, and set gpio with pull-up
state, when key press the voltage on the gpio will come to lower, and
power key event will be reported.
Signed-off-by: Chen Jun <chenjun14@huawei.com>
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add dts node to enable pl031 rtc.
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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This adds the serial slave device for the WL1837 Bluetooth interface.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add nodes uart0 to uart4 and uart6 for hi3660 SoC.
Enable uart3 and uart6, disable uart5, in hikey960 board dts.
On HiKey960:
- UART6 is used as default console, and is wired out through low speed
expansion connector.
- UART3 has RTS/CTS hardware handshake, and is wired out through low
speed expansion connector.
- UART5 is not used in commercial launched boards. So disable it.
- UART4 is connected to Bluetooth, WL1837.
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Reviewed-by: Zhangfei Gao <zhangfei.gao@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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This patch adds pl061 device nodes for Hi3660 SoC.
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add I2C nodes for Hi3660-hikey960.
On HiKey960,
I2C0, I2C7 are connected to Low Speed Expansion Connector.
I2C1 is connected to ADV7535.
I2C3 is connected to USB5734.
Cc: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add some resource nodes for clock and reset
Signed-off-by: Zhangfei Gao <zhangfei.gao@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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This commit adds more pinmux and pinctrl information for devices
on HiKey960, including i2c, spi, cam, uart, ufs, pcie, csi, pwr_key,
isp, sd/sdio, i2s, and usb.
Signed-off-by: Wang Xiaoyin <hw.wangxiaoyin@hisilicon.com>
Signed-off-by: Chen Jun <chenjun14@huawei.com>
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Update compatible string for hikey960. HiKey960 is a develpment board built
with SoC Hi3660.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Signed-off-by: Chen Feng <puck.chen@hisilicon.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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Add bindings for HiKey960 Board.
Signed-off-by: Guodong Xu <guodong.xu@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Wei Xu <xuwei5@hisilicon.com>
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1. Remove ls1043a compatible string from node
2. Fix the sata ecc register address error
Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Signed-off-by: Tang Yuantian <andy.tang@nxp.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Note that the audio module has resets for the Serial Sound Interfaces
only.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Note that the audio module has resets for the Serial Sound Interfaces
only.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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This pull request brings in the switch to sdhost for MMC on RPi3
(improving storage performance and leaving sdhci for wireless), and
the correct CPU thermal coefficients.
The thermal changes required a merge from bcm2835-dt-next, where the
nodes were added.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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dtc recently added PCI bus checks. Fix these warnings.
Signed-off-by: Rob Herring <robh@kernel.org>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: linux-tegra@vger.kernel.org
Signed-off-by: Thierry Reding <treding@nvidia.com>
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The Tegra186 CCPLEX_CLUSTER area contains memory-mapped
registers that initiate CPU frequency/voltage transitions.
Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
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Orangepi Zero Plus 2 is an open-source single-board computer
using the Allwinner h5 SOC.
H5 Orangepi Zero Plus 2 has
- Quad-core Cortex-A53
- 512MB DDR3
- micrSD slot and 8GB eMMC
- Debug TTL UART
- HDMI
- Wifi + BT
- OTG+power supply
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Orangepi Win/WinPlus is an open-source single-board computer
using the Allwinner A64 SOC.
A64 Orangepi Win/WinPlus has
- A64 Quad-core Cortex-A53 64bit
- 1GB(Win)/2GB(Win Plus) DDR3 SDRAM
- Debug TTL UART
- Four USB 2.0
- HDMI
- LCD
- Audio and MIC
- Wifi + BT
- IR receiver
- 5V DC power supply
Signed-off-by: Jagan Teki <jagan@amarulasolutions.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
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Add initial device tree support for LD20 Global board.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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Add initial device tree support for LD11 Global board.
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
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Add initial support for the Renesas Salvator-XS (Salvator-X 2nd version)
development board equipped with an R-Car H3 ES2.0 SiP.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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The Renesas Salvator-XS (Salvator-X 2nd version) development board can
be equipped with either an R-Car H3 ES2.0 or M3-W ES1.x SiP, which are
pin-compatible.
Add initial support for the common parts of the Salvator-XS board into
its own .dtsi file, to be included by the DTSes for the H3/M3-W
versions.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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The Renesas Salvator-X and Salvator-XS (Salvator-X 2nd version) boards
are very similar. To avoid duplication, prepare for the advent of the
latter by extracting the common board parts into its own .dtsi file.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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R-Car Gen3 SoCs contain multiple PWM modules. Hence to avoid conflicts,
pinctrl subnodes for PWM should include indices referring to their
instances.
Fixes: b33be33670217533 ("arm64: dts: salvator-x: Add panel backlight support")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Split off support for H3ULCB boards with the ES1.x revision of the R-Car
H3 SoC into a separate file. The main r8a7795-h3ulcb.dts file now
corresponds to H3ULCB with R-Car H3 ES2.0 or later.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Tested with a Salvator-X.
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>
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Tested with a Salvator-X.
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>
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Current rcar_sound only has 11289600 (= for 44.1kHz) clock-frequency,
but it needs 12288000 for 48kHz too.
Otherwise, 48kHz based sound can't handle correctly.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Current rcar_sound only has 11289600 (= for 44.1kHz) clock-frequency,
but it needs 12288000 for 48kHz too.
Otherwise, 48kHz based sound can't handle correctly.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
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Add HDMI and CVBS nodes for the Amlogic P212 reference board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Add HDMI nodes for the Khadas Vim board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Add HDMI nodes for the Amlogic P230 board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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Add HDMI and CVBS nodes for the Wetek Play2 board.
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>
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This patch adds device tree node for USB Dual Role Device PHY for
Broadcom's Northstar2 SoC.
Signed-off-by: Raviteja Garimella <raviteja.garimella@broadcom.com>
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
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This defines the bcm2837 SoC specific thermal coefficients in
order to initialize the thermal driver correctly.
Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Eduardo Valentin <edubezval@gmail.com>
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This merge brings in the cpu-thermal node we in bcm283x that we need
in order to set the rpi3's coefficients.
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This adds dt-binding documentation for MediaTek MT7622 SoC
which currently only includes basic items such as ARM CPU,
MediaTek SYSIRQ and UART.
Signed-off-by: Sean Wang <sean.wang@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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If the mdp_* nodes are under an mdp sub-node, their corresponding
platform device does not automatically get its iommu assigned properly.
Fix this by moving the mdp component nodes up a level such that they are
siblings of mdp and all other SoC subsystems. This also simplifies the
device tree.
Although it fixes iommu assignment issue, it also break compatibility
with old device tree. So, the patch in driver is needed to iterate over
sibling mdp device nodes, not child ones, to keep driver work properly.
Signed-off-by: Daniel Kurtz <djkurtz@chromium.org>
Signed-off-by: Minghsiu Tsai <minghsiu.tsai@mediatek.com>
Acked-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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Add MT2701 i2c binding to i2c-mt6577.txt and there is no need to
modify i2c driver.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
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The mt7623 dtsi has support for the i2c block, but this is not documented.
Add the documentation for SoC mt7623 to de description.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
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The bindings file list bindings for mt1827 and mt8135 but
these bindings are not supported by the driver. Remove the bindings.
Also do some minor style changes to the compatible documentation
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
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The i2c-mt6577.txt actually holds the bindings for all mediatek supported i2c
controller. Change the name to i2c.mtk.txt to reflect that.
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Wolfram Sang <wsa@the-dreams.de>
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