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

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

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Alexander Stein 2026-03-13 08:07:33 +01:00 committed by Frank Li
parent 6b7a9871e1
commit 6bacabb958
2 changed files with 70 additions and 0 deletions
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4
arch/arm64/boot/dts/freescale/Makefile
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@ -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

66
arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso Normal file
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@ -0,0 +1,66 @@
// 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>
#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>;
};