Add the I2C controllers that are part of the RTL9300 SoC. Signed-off-by: Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx> --- Notes: Changes in v5: - Update compatibles Changes in v4: - Skipped due to combining patch series Changes in v3: - None Changes in v2: - Use reg property arch/mips/boot/dts/realtek/rtl9302c.dtsi | 8 ++++++++ arch/mips/boot/dts/realtek/rtl930x.dtsi | 16 ++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/arch/mips/boot/dts/realtek/rtl9302c.dtsi b/arch/mips/boot/dts/realtek/rtl9302c.dtsi index 80d9f407e758..56c35e8b8b62 100644 --- a/arch/mips/boot/dts/realtek/rtl9302c.dtsi +++ b/arch/mips/boot/dts/realtek/rtl9302c.dtsi @@ -5,3 +5,11 @@ &switch0 { compatible = "realtek,rtl9302c-switch", "realtek,rtl9300-switch", "syscon", "simple-mfd"; }; + +&i2c0 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9300-i2c"; +}; + +&i2c1 { + compatible = "realtek,rtl9302c-i2c", "realtek,rtl9300-i2c"; +}; diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi index 89b8854596cd..2fb8461af575 100644 --- a/arch/mips/boot/dts/realtek/rtl930x.dtsi +++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi @@ -41,6 +41,22 @@ reboot@c { reg = <0x0c 0x4>; value = <0x01>; }; + + i2c0: i2c@36c { + compatible = "realtek,rtl9300-i2c"; + reg = <0x36c 0x14>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c1: i2c@388 { + compatible = "realtek,rtl9300-i2c"; + reg = <0x388 0x14>; + status = "disabled"; + #address-cells = <1>; + #size-cells = <0>; + }; }; }; -- 2.46.2