[PATCH v2 3/6] arm64: dts: imx93-tqma9352-mba91xxca: Add parallel display overlay

[Alexander Stein]

This adds support for CDTech S070SWV29HG-DC44 display on parallel
interface X3 on MBa91xxCA.

Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
---
Changes in v2:
* Sort nodes

 arch/arm64/boot/dts/freescale/Makefile        |  4 ++
 ...93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso | 66 +++++++++++++++++++
 2 files changed, 70 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index a6fe56bb93aa1..3547f1dd84467 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -455,6 +455,10 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-phycore-rpmsg.dtb
 dtb-$(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-rgb-cdtech-dc44-dtbs := imx93-tqma9352-mba91xxca.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo
+dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtb
+
 dtb-$(CONFIG_ARCH_MXC) += imx93-var-som-symphony.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93w-evk.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx943-evk.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso
new file mode 100644
index 0000000000000..869e3ad1d8288
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso
@@ -0,0 +1,66 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2023-2026 TQ-Systems GmbH <linux@xxxxxxxxxxxxxxx>,
+ * D-82229 Seefeld, Germany.
+ * Author: Alexander Stein
+ */
+
+#include <dt-bindings/clock/imx93-clock.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/interrupt-controller/irq.h>
+
+/dts-v1/;
+/plugin/;
+
+&backlight {
+	status = "okay";
+};
+
+&display {
+	compatible = "cdtech,s070swv29hg-dc44";
+	status = "okay";
+};
+
+&dpi_bridge {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgbdisp>;
+	status = "okay";
+};
+
+&dpi_to_panel {
+	remote-endpoint = <&panel_in>;
+};
+
+&lcdif {
+	assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
+	assigned-clock-rates = <333333333>;
+	status = "okay";
+};
+
+&lpi2c3 {
+	#address-cells = <1>;
+	#size-cells = <0>;
+
+	polytouch: touchscreen@38 {
+		compatible = "edt,edt-ft5406";
+		reg = <0x38>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_touch>;
+		interrupt-parent = <&gpio1>;
+		interrupts = <11 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&expander2 0 GPIO_ACTIVE_LOW>;
+		iovcc-supply = <&reg_3v3>;
+		vcc-supply = <&reg_3v3>;
+		gain = <20>;
+		touchscreen-size-x = <800>;
+		touchscreen-size-y = <480>;
+	};
+};
+
+&media_blk_ctrl {
+	status = "okay";
+};
+
+&panel_in {
+	remote-endpoint = <&dpi_to_panel>;
+};
-- 
2.43.0