From cb7ae9793583ec3e79ea67093075e1a00205d3dd Mon Sep 17 00:00:00 2001 From: Algea Cao Date: Fri, 8 Sep 2023 11:13:40 +0800 Subject: [PATCH] ARM: dts: rockchip: rk3288-evb-rk808-linux: Fix hdmi switch resolution error When hdmi is bound to vopb and vopl at the same time, the resolution that hdmi does not support is not filtered properly. When the resolution is set, the drm will return an error, resulting in a failure to switch the resolution. Change-Id: Ie2d1723a35ba92414edd472bd3cc92aab84b4ec2 Signed-off-by: Algea Cao --- arch/arm/boot/dts/rk3288-evb-rk808-linux.dts | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts b/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts index 68a3ed7cb837..69a5008d7b18 100644 --- a/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts +++ b/arch/arm/boot/dts/rk3288-evb-rk808-linux.dts @@ -136,6 +136,14 @@ pinctrl-0 = <&hdmi_ddc>, <&hdmi_cec_c0>; }; +&hdmi_in_vopb { + status = "okay"; +}; + +&hdmi_in_vopl { + status = "disabled"; +}; + &i2c0 { clock-frequency = <400000>;