From: Chris Morgan <macromorgan@xxxxxxxxxxx>
Add Samsung AMS495QA01 panel to RG503.
Signed-off-by: Chris Morgan <macromorgan@xxxxxxxxxxx>
Signed-off-by: Maya Matuszczyk <maccraft123mc@xxxxxxxxx>
---
.../dts/rockchip/rk3566-anbernic-rg503.dts | 61 +++++++++++++++++++
1 file changed, 61 insertions(+)
diff --git a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
index 5dafcc86296b..23442e38a751 100644
--- a/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3566-anbernic-rg503.dts
@@ -47,6 +47,22 @@ gpio_spi: spi {
mosi-gpios = <&gpio4 RK_PB0 GPIO_ACTIVE_HIGH>;
cs-gpios = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
num-chipselects = <0>;
+
+ panel@0 {
+ compatible = "samsung,ams495qa01";
+ reg = <0>;
+ enable-gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_HIGH>;
+ pinctrl-names = "default";
+ pinctrl-0 = <&lcd_enable>, <&lcd_reset>;
+ reset-gpios = <&gpio4 RK_PA0 GPIO_ACTIVE_LOW>;
+ vdd-supply = <&vcc3v3_lcd0_n>;
+
+ port {
+ mipi_in_panel: endpoint {
+ remote-endpoint = <&mipi_out_panel>;
+ };
+ };
+ };
};
/* Channels reversed for both headphones and speakers. */
@@ -94,6 +110,32 @@ &cru {
assigned-clock-rates = <1200000000>, <200000000>, <500000000>;
};
+&dsi_dphy0 {
+ status = "okay";
+};
+
+&dsi0 {
+ status = "okay";
+
+ 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>;
+ };
+ };
+ };
+};
+
&gpio_keys_control {
button-a {
gpios = <&gpio3 RK_PC1 GPIO_ACTIVE_LOW>;
@@ -146,6 +188,18 @@ spk_amp_enable_h: spk-amp-enable-h {
};
};
+ gpio-lcd {
+ lcd_enable: lcd-enable {
+ rockchip,pins =
+ <4 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+
+ lcd_reset: lcd-reset {
+ rockchip,pins =
+ <4 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
+ };
+ };
+
gpio-spi {
spi_pins: spi-pins {
rockchip,pins =
@@ -164,3 +218,10 @@ rk817_charger: charger {
rockchip,sleep-filter-current-microamp = <100000>;
};
};
+
+&vp1 {
+ vp1_out_dsi0: endpoint@ROCKCHIP_VOP2_EP_MIPI0 {
+ reg = <ROCKCHIP_VOP2_EP_MIPI0>;
+ remote-endpoint = <&dsi0_in_vp1>;
+ };
+};
--
2.25.1
