[PATCH v9 6/6] arm64: dts: amlogic: t7: khadas-vim4: Add i2c MCU fan node

[Ronald Claveau via B4 Relay]

From: Ronald Claveau <linux-kernel-dev@xxxxxxxx>

Enable and configure i2c MCU node to get fan working on Khadas VIM4.

Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@xxxxxxxxxxxxxx>
Signed-off-by: Ronald Claveau <linux-kernel-dev@xxxxxxxx>
---
 .../boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts      | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
index c41525a34b721..7d95aadcf6a66 100644
--- a/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
+++ b/arch/arm64/boot/dts/amlogic/amlogic-t7-a311d2-khadas-vim4.dts
@@ -167,6 +167,19 @@ xtal: xtal-clk {
 	};
 };
 
+&i2c_m_ao_a {
+	status = "okay";
+	pinctrl-0 = <&i2c0_ao_d_pins>;
+	pinctrl-names = "default";
+
+	khadas_mcu: system-controller@18 {
+		compatible = "khadas,vim4-mcu";
+		reg = <0x18>;
+		fan-supply = <&vcc5v>;
+		#cooling-cells = <2>;
+	};
+};
+
 &pwm_ab {
 	status = "okay";
 	pinctrl-0 = <&pwm_a_pins>;

-- 
2.49.0