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| author | Stefan Roese <sr@denx.de> | 2019-06-17 10:31:16 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa@the-dreams.de> | 2019-06-26 15:18:10 +0200 |
| commit | 71731e1b2da17f5d2a9ca654c66c393d89cba9e6 (patch) | |
| tree | 8dc03ea8dd6995499f625a3fb75326afa38ade6c | |
| parent | i2c: core: add sysfs header (diff) | |
| download | linux-71731e1b2da17f5d2a9ca654c66c393d89cba9e6.tar.xz linux-71731e1b2da17f5d2a9ca654c66c393d89cba9e6.zip | |
dt-bindings: i2c: i2c-mt7621: Add bindings for MediaTek MT7621/28/88 I2C
Add bindings for the I2C controller that can be found in the MediaTek
MT7621/7628/7688 SoCs.
Signed-off-by: Stefan Roese <sr@denx.de>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
| -rw-r--r-- | Documentation/devicetree/bindings/i2c/i2c-mt7621.txt | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt b/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt new file mode 100644 index 000000000000..bc36f0eb94cd --- /dev/null +++ b/Documentation/devicetree/bindings/i2c/i2c-mt7621.txt @@ -0,0 +1,25 @@ +MediaTek MT7621/MT7628 I2C master controller + +Required properties: + +- compatible: Should be one of the following: + - "mediatek,mt7621-i2c": for MT7621/MT7628/MT7688 platforms +- #address-cells: should be 1. +- #size-cells: should be 0. +- reg: Address and length of the register set for the device +- resets: phandle to the reset controller asserting this device in + reset + See ../reset/reset.txt for details. + +Optional properties : + +Example: + +i2c: i2c@900 { + compatible = "mediatek,mt7621-i2c"; + reg = <0x900 0x100>; + #address-cells = <1>; + #size-cells = <0>; + resets = <&rstctrl 16>; + reset-names = "i2c"; +}; |