ARM64: dts: rk3399: chrome: enable eDP support

The RK3399 EVB board is using the LG LP097QX1-SPA1
9.7" 2048x1536 eDP panel.

Change-Id: I837b0a569605591756918b12f56dbaa0b1f3f8d4
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
Signed-off-by: Caesar Wang <wxt@rock-chips.com>

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-chrome.dts b/arch/arm64/boot/dts/rockchip/rk3399-chrome.dts
index 2e6c9d5704713988816d15aeee4d6ed30720b8c8..ca0c16f8e97471e75883599b2f7ef7600e77032c 100644 (file)
--- a/arch/arm64/boot/dts/rockchip/rk3399-chrome.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3399-chrome.dts
@@ -49,6 +49,18 @@
 
        /delete-node/ vdd-log;
        /delete-node/ vdd-center;
+
+       edp_panel: edp-panel {
+               compatible = "lg,lp097qx1-spa1", "panel-simple";
+               backlight = <&backlight>;
+               power-supply = <&vcc3v3_s0>;
+
+               ports {
+                       panel_in_edp: endpoint {
+                               remote-endpoint = <&edp_out_panel>;
+                       };
+               };
+       };
 };
 
 &mipi_dsi {
@@ -61,6 +73,23 @@
        };
 };
 
+&edp {
+       status = "okay";
+
+       ports {
+               edp_out: port@1 {
+                       reg = <1>;
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+
+                       edp_out_panel: endpoint@0 {
+                               reg = <0>;
+                               remote-endpoint = <&panel_in_edp>;
+                       };
+               };
+       };
+};
+
 &vopb {
        status = "okay";
 };