MLK-16973-10 arm64: dts: fsl-imx8qm-mek: Add JDI WUXGA LVDS panel support on LVDS1

This patch adds JDI WUXGA LVDS panel(on LVDS1) support
for the i.MX8QM MEK platform.
Note that the i.MX8QM MEK board needs a hardware rework
to add a 0ohm resistor for R211 to make the PWM backlight
work for the panel.

Signed-off-by: Liu Ying <victor.liu@nxp.com>

1 files changed, 51 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-jdi-wuxga-lvds1-panel.dts b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-jdi-wuxga-lvds1-panel.dts
new file mode 100644
index 000000000000..762c400b332c
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qm-mek-jdi-wuxga-lvds1-panel.dts
@@ -0,0 +1,51 @@
+/*
+ * Copyright 2017 NXP
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ */
+
+#include "fsl-imx8qm-mek.dts"
+
+/ {
+	lvds1_panel {
+		compatible = "jdi,tx26d202vm0bwa";
+		backlight = <&lvds_backlight1>;
+
+		port {
+			panel_lvds1_in: endpoint {
+				remote-endpoint = <&lvds1_out>;
+			};
+		};
+	};
+};
+
+&ldb2_phy {
+	status = "okay";
+};
+
+&ldb2 {
+	status = "okay";
+	fsl,dual-channel;
+
+	lvds-channel@0 {
+		fsl,data-mapping = "spwg";
+		fsl,data-width = <24>;
+		status = "okay";
+
+		port@1 {
+			reg = <1>;
+
+			lvds1_out: endpoint {
+				remote-endpoint = <&panel_lvds1_in>;
+			};
+		};
+	};
+};