apalis-imx8x: rename parallel-rgb to display-lcdif overlay

Rename parallel-rgb to display-lcdif overlay as it uses DPU-enabled
LCDIF interface driver (display_lcdif). It doesn't support additional
panel/display flags, however it works more stable, than mxsfb driver,
and supports higher resolutions up to 4k.

Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>

1 files changed, 46 insertions, 0 deletions

diff --git a/overlays/apalis-imx8x_display-lcdif_overlay.dts b/overlays/apalis-imx8x_display-lcdif_overlay.dts
new file mode 100644
index 0000000..0547852
--- /dev/null
+++ b/overlays/apalis-imx8x_display-lcdif_overlay.dts
@@ -0,0 +1,46 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/*
+ * Copyright 2020-2021 Toradex
+ */
+
+// Enable the parallel RGB interface on Apalis iMX8X using DPU-enabled driver
+
+/dts-v1/;
+/plugin/;
+
+/ {
+	compatible = "toradex,apalis-imx8x";
+};
+
+&backlight {
+	status = "okay";
+};
+
+&display_lcdif {
+	status = "okay";
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	port@1 {
+		reg = <1>;
+
+		display_lcdif_out: endpoint {
+			remote-endpoint = <&lcd_panel_in>;
+		};
+	};
+};
+
+&panel_dpi {
+	status = "okay";
+
+	port {
+		lcd_panel_in: endpoint {
+			remote-endpoint = <&display_lcdif_out>;
+		};
+	};
+};
+
+/* Apalis BKL1_PWM */
+&pwm_mipi_lvds1 {
+	status = "okay";
+};