diff mbox series

[v2,3/3] mips: dts: realtek: Add I2C controllers

Message ID 20240920000930.1828086-4-chris.packham@alliedtelesis.co.nz
State New
Headers show
Series i2c: RTL9300 support | expand

Commit Message

Chris Packham Sept. 20, 2024, 12:09 a.m. UTC 
Add the I2C controllers that are part of the RTL9300 SoC.

Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
---

Notes:
    Changes in v2:
    - Use reg property

 arch/mips/boot/dts/realtek/rtl930x.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
diff mbox series

Patch

diff --git a/arch/mips/boot/dts/realtek/rtl930x.dtsi b/arch/mips/boot/dts/realtek/rtl930x.dtsi
index cf1b38b6c353..cc43025cd46c 100644
--- a/arch/mips/boot/dts/realtek/rtl930x.dtsi
+++ b/arch/mips/boot/dts/realtek/rtl930x.dtsi
@@ -33,12 +33,30 @@  lx_clk: clock-175mhz {
 	switch0: switch@1b000000 {
 		compatible = "realtek,rtl9302c-switch", "syscon", "simple-mfd";
 		reg = <0x1b000000 0x10000>;
+		#address-cells = <1>;
+		#size-cells = <1>;
 
 		reboot {
 			compatible = "syscon-reboot";
 			offset = <0x0c>;
 			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>;
+		};
 	};
 };