diff --git a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi index 15c311c3b76b..e9300731406e 100644 --- a/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi +++ b/arch/arm64/boot/dts/amlogic/mesong12_odroid_common.dtsi @@ -157,6 +157,14 @@ status = "okay"; }; +&i2c2 { + status = "okay"; + pinctrl-names = "default","gpio_periphs"; + pinctrl-0 = <&i2c2_master_pins1>; + pinctrl-1 = <&i2c2_to_gpiox>; + clock-frequency = <100000>; /* default 100k */ +}; + &i2c3 { status = "okay"; pinctrl-names = "default","gpio_periphs"; @@ -210,6 +218,11 @@ }; &pinctrl_periphs { + i2c2_master_pins1:i2c2_pins1 { + mux { + drive-strength = <3>; + }; + }; i2c2_to_gpiox:i2c2_gpiox { mux { groups = "GPIOX_17",