diff options
| author | AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> | 2023-03-27 10:36:42 +0200 |
|---|---|---|
| committer | Matthias Brugger <matthias.bgg@gmail.com> | 2023-04-11 18:38:21 +0200 |
| commit | 9415e246ac7376b098eda6aba761b25808434e3c (patch) | |
| tree | 22a4a74c01939bb6dc6232f70b3f6cc789c6f13b /arch/arm64/boot | |
| parent | 7eb1f2c61fb0edf4211ac379a6f2c1c250460f9e (diff) | |
arm64: dts: mediatek: mt6795-xperia-m5: Enable I2C 0-3 busses
Properly configure and enable the three i2c controllers that have
devices attached on the Sony Xperia M5 smartphone.
Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Link: https://lore.kernel.org/r/20230327083647.22017-13-angelogioacchino.delregno@collabora.com
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts index 52ce3284a46f..6df1c848e2d5 100644 --- a/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts +++ b/arch/arm64/boot/dts/mediatek/mt6795-sony-xperia-m5.dts @@ -55,7 +55,71 @@ status = "okay"; }; +&i2c0 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c0_pins>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c1_pins>; + status = "okay"; +}; + +&i2c2 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c2_pins>; + status = "okay"; +}; + +&i2c3 { + pinctrl-names = "default"; + pinctrl-0 = <&i2c3_pins>; + status = "okay"; +}; + &pio { + i2c0_pins: i2c0-pins { + pins-bus { + pinmux = <PINMUX_GPIO45__FUNC_SDA0>, + <PINMUX_GPIO46__FUNC_SCL0>; + input-enable; + }; + }; + + i2c1_pins: i2c1-pins { + pins-bus { + pinmux = <PINMUX_GPIO125__FUNC_SDA1>, + <PINMUX_GPIO126__FUNC_SCL1>; + bias-disable; + }; + }; + + i2c2_pins: i2c2-pins { + pins-bus { + pinmux = <PINMUX_GPIO43__FUNC_SDA2>, + <PINMUX_GPIO44__FUNC_SCL2>; + bias-disable; + }; + }; + + i2c3_pins: i2c3-pins { + pins-bus { + pinmux = <PINMUX_GPIO136__FUNC_SDA3>, + <PINMUX_GPIO137__FUNC_SCL3>; + bias-disable; + }; + }; + + i2c4_pins: i2c4-pins { + pins-bus { + pinmux = <PINMUX_GPIO100__FUNC_SDA4>, + <PINMUX_GPIO101__FUNC_SCL4>; + bias-disable; + }; + }; + uart0_pins: uart0-pins { pins-rx { pinmux = <PINMUX_GPIO113__FUNC_URXD0>; |