diff --git a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts index ce62e408709a..0f40dd832ff3 100644 --- a/arch/arm64/boot/dts/rockchip/rk3328-evb.dts +++ b/arch/arm64/boot/dts/rockchip/rk3328-evb.dts @@ -85,6 +85,17 @@ #clock-cells = <0>; }; + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + drm_logo: drm-logo@00000000 { + compatible = "rockchip,drm-logo"; + reg = <0x0 0x0 0x0 0x0>; + }; + }; + sdio_pwrseq: sdio-pwrseq { compatible = "mmc-pwrseq-simple"; pinctrl-names = "default"; @@ -213,7 +224,19 @@ }; &display_subsystem { + logo-memory-region = <&drm_logo>; status = "okay"; + + route { + route_hdmi: route-hdmi { + status = "okay"; + logo,uboot = "logo.bmp"; + logo,kernel = "logo_kernel.bmp"; + logo,mode = "fullscreen"; + charge_logo,mode = "fullscreen"; + connect = <&vop_out_hdmi>; + }; + }; }; &emmc {