overlays: colibri-imx7: add lcdif overlay

The LCDIF interface and related devices remain disabled in the main
devicetree. Add an overlay to enable an LCDIF (Parallel RGB)
interface and all related subsystems.

Related-to: ELB-3395
Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@toradex.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/overlays/colibri-imx7_parallel-rgb_overlay.dts b/overlays/colibri-imx7_parallel-rgb_overlay.dts
new file mode 100644
index 0000000..cdb82b9
--- /dev/null
+++ b/overlays/colibri-imx7_parallel-rgb_overlay.dts
@@ -0,0 +1,21 @@
+// Enable the parallel RGB interface on the Colibri iMX7
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "toradex,colibri-imx7d",
+		     "toradex,colibri-imx7s";
+};
+
+&backlight {
+    status = "okay";
+};
+
+&lcdif {
+    status = "okay";
+};
+
+&pwm1 {
+    status = "okay";
+};