From: Chris Morgan <macromorgan@xxxxxxxxxxx> Add support for the newly mainlined panel to the RG353 series of devices. https://lore.kernel.org/dri-devel/CACRpkdatn3SFaSDwj33QVvx_B-020TaTDoPz3p_9K=EiT7A_7w@xxxxxxxxxxxxxx/ Signed-off-by: Chris Morgan <macromorgan@xxxxxxxxxxx> --- .../dts/rockchip/rk3566-anbernic-rg353x.dtsi | 58 +++++++++++++++++++ 1 file changed, 58 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi index 65a80d1f6d91..17450aa283b9 100644 --- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg353x.dtsi @@ -20,6 +20,48 @@ &cru { assigned-clock-rates = <1200000000>, <200000000>, <241500000>; }; +&dsi_dphy0 { + status = "okay"; +}; + +&dsi0 { + status = "okay"; + #address-cells = <1>; + #size-cells = <0>; + + ports { + dsi0_in: port@0 { + reg = <0>; + dsi0_in_vp1: endpoint { + remote-endpoint = <&vp1_out_dsi0>; + }; + }; + + dsi0_out: port@1 { + reg = <1>; + mipi_out_panel: endpoint { + remote-endpoint = <&mipi_in_panel>; + }; + }; + }; + + panel: panel@0 { + compatible = "anbernic,rg353p-panel", "newvision,nv3051d"; + reg = <0>; + backlight = <&backlight>; + pinctrl-names = "default"; + pinctrl-0 = <&lcd_rst>; + reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>; + vdd-supply = <&vcc3v3_lcd0_n>; + + port { + mipi_in_panel: endpoint { + remote-endpoint = <&mipi_out_panel>; + }; + }; + }; +}; + &gpio_keys_control { button-a { gpios = <&gpio3 RK_PC2 GPIO_ACTIVE_LOW>; @@ -55,6 +97,22 @@ power-monitor@62 { }; }; +&pinctrl { + gpio-lcd { + lcd_rst: lcd-rst { + rockchip,pins = + <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>; + }; + }; +}; + &pwm4 { status = "okay"; }; + +&vp1 { + vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 { + reg = <ROCKCHIP_VOP2_EP_MIPI0>; + remote-endpoint = <&dsi0_in_vp1>; + }; +}; -- 2.25.1
