arm64: dts: imx93-tqma9352-mba91xxca: Add LVDS display overlay

This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12
on MBa91xxCA.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index b3fb319a491ddf083ce1d475fe5fee30cfad987a..98711777e81df6583190951f6b7b38545b662442 100644 (file)
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -456,7 +456,9 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxca.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
 
+imx93-tqma9352-mba91xxca-lvds-tm070jvhg33-dtbs := imx93-tqma9352-mba91xxca.dtb imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtbo
 imx93-tqma9352-mba91xxca-rgb-cdtech-dc44-dtbs := imx93-tqma9352-mba91xxca.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo
+dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtb
 
 dtb-$(CONFIG_ARCH_MXC) += imx93-var-som-symphony.dtb

diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso
new file mode 100644 (file)
index 0000000..40a519e
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2023-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Alexander Stein
+ */
+
+#include <dt-bindings/clock/imx93-clock.h>
+
+/dts-v1/;
+/plugin/;
+
+&backlight {
+       status = "okay";
+};
+
+&display {
+       compatible = "tianma,tm070jvhg33";
+       status = "okay";
+};
+
+&dpi_bridge {
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_rgbdisp>;
+       status = "okay";
+};
+
+&dpi_to_panel {
+       remote-endpoint = <&lvds_encoder_input>;
+};
+
+&lcdif {
+       assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
+       assigned-clock-rates = <477400000>;
+       status = "okay";
+};
+
+&lvds_encoder {
+       status = "okay";
+};
+
+&lvds_encoder_input {
+       remote-endpoint = <&dpi_to_panel>;
+};
+
+&lvds_encoder_output {
+       remote-endpoint = <&panel_in>;
+};
+
+&media_blk_ctrl {
+       status = "okay";
+};
+
+&panel_in {
+       remote-endpoint = <&lvds_encoder_output>;
+};