[PATCH] ARM: dts: rockchip: add CEC pinctrl to rk3288-miqi

Christian Hewitt christianshewitt at gmail.com
Thu Aug 28 09:54:21 PDT 2025


From: Alex Bee <knaerzche at gmail.com>

Enable CEC control on the HDMI port for MiQi.

Signed-off-by: Alex Bee <knaerzche at gmail.com>
Signed-off-by: Christian Hewitt <christianshewitt at gmail.com>
---
 arch/arm/boot/dts/rockchip/rk3288-miqi.dts | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/rockchip/rk3288-miqi.dts b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts
index 20df626547bd..a5f5c6d38f80 100644
--- a/arch/arm/boot/dts/rockchip/rk3288-miqi.dts
+++ b/arch/arm/boot/dts/rockchip/rk3288-miqi.dts
@@ -145,6 +145,8 @@ &gpu {
 
 &hdmi {
 	ddc-i2c-bus = <&i2c5>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&hdmi_cec_c0>;
 	status = "okay";
 };
 
-- 
2.34.1




More information about the linux-arm-kernel mailing list