Hi,
Could add a patch version to the subject?
On 12/8/21 4:12 PM, Sascha Hauer wrote:
> This enabled the VOP2 display controller along with hdmi and the
> required port routes which is enough to get a picture out of the
> hdmi port of the board.
>
> Signed-off-by: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> ---
> .../boot/dts/rockchip/rk3568-evb1-v10.dts | 31 +++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> index 184e2aa2416af..b1b0963fa8525 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> +++ b/arch/arm64/boot/dts/rockchip/rk3568-evb1-v10.dts
> @@ -7,6 +7,7 @@
> /dts-v1/;
> #include <dt-bindings/gpio/gpio.h>
> #include <dt-bindings/pinctrl/rockchip.h>
> +#include <dt-bindings/soc/rockchip,vop2.h>
> #include "rk3568.dtsi"
>
> / {
> @@ -106,6 +107,12 @@ &gmac1m1_rgmii_clk
> status = "okay";
> };
>
> +&hdmi {
> + status = "okay";
> + avdd-0v9-supply = <&vdda0v9_image>;
> + avdd-1v8-supply = <&vcca1v8_image>;
status below
> +};
===
Example from rk3066a-mk808.dts
In dtsi:
hdmi {
ports {
#address-cells = <1>;
#size-cells = <0>;
hdmi_in: port@0 {
reg = <0>;
#address-cells = <1>;
#size-cells = <0>;
};
hdmi_out: port@1 {
reg = <1>;
};
===
In dts:
hdmi-con {
compatible = "hdmi-connector";
type = "c";
port {
hdmi_con_in: endpoint {
remote-endpoint = <&hdmi_out_con>;
};
};
};
===
&hdmi_out {
hdmi_out_con: endpoint {
remote-endpoint = <&hdmi_con_in>;
};
};
===
> +
> &i2c0 {
> status = "okay";
>
> @@ -390,3 +397,27 @@ &sdmmc0 {
> &uart2 {
> status = "okay";
> };
> +
> +&vop {
> + status = "okay";
> + assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
> + assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
status below
> +};
> +
> +&vop_mmu {
> + status = "okay";
> +};
> +
> +&hdmi_in {
> + hdmi_in_vp0: endpoint@0 {
> + reg = <0>;
> + remote-endpoint = <&vp0_out_hdmi>;
> + };
> +};
> +
> +&vp0 {
> + vp0_out_hdmi: endpoint@RK3568_VOP2_EP_HDMI {
> + reg = <RK3568_VOP2_EP_HDMI>;
> + remote-endpoint = <&hdmi_in_vp0>;
> + };
> +};
>
