[PATCH v8 8/8] arm64: dts: amlogic: t7: khadas-vim4: Add i2c MCU fan node
Ronald Claveau via B4 Relay <[email protected]>
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From: Ronald Claveau <[email protected]> Enable and configure i2c MCU node to get fan working on Khadas VIM4. Reviewed-by: Neil Armstrong <[email protected]> Signed-off-by: Ronald Claveau <[email protected]> --- .../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 69d6118ba57e7..5d7f5390f3a66 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 @@ -157,6 +157,19 @@ wifi32k: wifi32k { }; }; +&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 _______________________________________________ linux-amlogic mailing list [email protected] http://lists.infradead.org/mailman/listinfo/linux-amlogic