diff --git a/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts index a7b5e04aca5e77..7591536860362a 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts +++ b/arch/arm64/boot/dts/rockchip/rk3566-radxa-cm3-io.dts @@ -126,6 +126,9 @@ &hdmi { status = "okay"; + preset_max_hdisplay = <1920>; + preset_max_vdisplay = <1080>; + preset_as_preferred; }; &hdmi_in_vp0 {