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| author | Jun Gao <jun.gao@mediatek.com> | 2017-05-26 15:35:07 +0800 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2017-05-31 14:58:17 +0200 |
| commit | 729b7f8dbdaff270c53052897ea06486221a49a2 (patch) | |
| tree | 576984398264b1acd4813004e234ce2efe4a81b1 /arch/arm/boot/dts/mt2701-evb.dts | |
| parent | c56ee52622cef6c8110b5e9eebf35513d3a93544 (diff) | |
| download | lwn-729b7f8dbdaff270c53052897ea06486221a49a2.tar.gz lwn-729b7f8dbdaff270c53052897ea06486221a49a2.zip | |
arm: dts: Add Mediatek MT2701 i2c device node
Add MT2701 i2c device node.
Signed-off-by: Jun Gao <jun.gao@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm/boot/dts/mt2701-evb.dts')
| -rw-r--r-- | arch/arm/boot/dts/mt2701-evb.dts | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/mt2701-evb.dts b/arch/arm/boot/dts/mt2701-evb.dts index 0474fd2d602b..98bf12c141cb 100644 --- a/arch/arm/boot/dts/mt2701-evb.dts +++ b/arch/arm/boot/dts/mt2701-evb.dts @@ -28,7 +28,49 @@ status = "okay"; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins_a>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins_a>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins_a>; + status = "okay"; +}; + &pio { + i2c0_pins_a: i2c0@0 { + pins1 { + pinmux = <MT2701_PIN_75_SDA0__FUNC_SDA0>, + <MT2701_PIN_76_SCL0__FUNC_SCL0>; + bias-disable; + }; + }; + + i2c1_pins_a: i2c1@0 { + pins1 { + pinmux = <MT2701_PIN_57_SDA1__FUNC_SDA1>, + <MT2701_PIN_58_SCL1__FUNC_SCL1>; + bias-disable; + }; + }; + + i2c2_pins_a: i2c2@0 { + pins1 { + pinmux = <MT2701_PIN_77_SDA2__FUNC_SDA2>, + <MT2701_PIN_78_SCL2__FUNC_SCL2>; + bias-disable; + }; + }; + spi_pins_a: spi0@0 { pins_spi { pinmux = <MT2701_PIN_53_SPI0_CSN__FUNC_SPI0_CS>, |