[PATCH v1 2/3] arm64: dts: imx8mq-librem5-devkit: Enable the LCD panel

[Guido Günther]

Enable LCD panel output by adding nodes for the NWL DSI host controller,
the Rocktech panel and the eLCDIF display controller.

Signed-off-by: Guido Günther <a...@sigxcpu.org>
---
 .../dts/freescale/imx8mq-librem5-devkit.dts   | 33 +++++++++++++++++++
 1 file changed, 33 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts 
b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index e7b5c595ceed..48e22e93a7a7 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -830,6 +830,39 @@ MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19 /* WWAN_RESET */
        };
 };
 
+&lcdif {
+       status = "okay";
+};
+
+&mipi_dsi {
+       status = "okay";
+       #address-cells = <1>;
+       #size-cells = <0>;
+
+       panel@0 {
+               compatible = "rocktech,jh057n00900";
+               reg = <0>;
+               backlight = <&backlight_dsi>;
+               reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
+               iovcc-supply = <&reg_1v8_p>;
+               vcc-supply = <&reg_2v8_p>;
+               port {
+                       panel_in: endpoint {
+                               remote-endpoint = <&mipi_dsi_out>;
+                       };
+               };
+       };
+
+       ports {
+               port@1 {
+                       reg = <1>;
+                       mipi_dsi_out: endpoint {
+                               remote-endpoint = <&panel_in>;
+                       };
+               };
+       };
+};
+
 &pgc_gpu {
        power-supply = <&buck3_reg>;
 };
-- 
2.26.2