| Message ID | 20211208151230.3695378-14-s.hauer@pengutronix.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/rockchip: RK356x VOP2 support | expand |
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@pengutronix.de> > --- > .../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>; > + }; > +}; >
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>; +}; + &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>; +}; + +&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>; + }; +};
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@pengutronix.de> --- .../boot/dts/rockchip/rk3568-evb1-v10.dts | 31 +++++++++++++++++++ 1 file changed, 31 insertions(+)