From 1e49b6a7221dd9886dae3dbaf9282ff0c13d491e Mon Sep 17 00:00:00 2001 From: Algea Cao Date: Fri, 18 Aug 2023 09:43:51 +0800 Subject: [PATCH] arm64: dts: rockchip: rk3528: Remove ddc gpio control during hotplug The ddc control is designed to be compatible with the leakage problem of a Konka TV. However, in actual use, it will lead to the phenomenon of abnormally low hpd in many TVS. Fixes: 836989af54a6 ("arm64: dts: rockchip: rk3528: Add hdmi ddc io idle state") Signed-off-by: Algea Cao Change-Id: Ia5c3fe53a702d5b209d5170d0aceb5a559d40e39 --- arch/arm64/boot/dts/rockchip/rk3528.dtsi | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3528.dtsi b/arch/arm64/boot/dts/rockchip/rk3528.dtsi index 3e2e53b98330..029e72547caa 100644 --- a/arch/arm64/boot/dts/rockchip/rk3528.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3528.dtsi @@ -1531,9 +1531,8 @@ ddc-i2c-scl-low-time-ns = <10000>; reg-io-width = <4>; rockchip,grf = <&grf>; - pinctrl-names = "default", "idle"; + pinctrl-names = "default"; pinctrl-0 = <&hdmi_pins>; - pinctrl-1 = <&hdmi_pins_idle>; phys = <&hdmiphy>; phy-names = "hdmi"; #sound-dai-cells = <0>;