[PATCH 5/5] arm64: dts: freescale: Add dual-channel LVDS overlay for TQMa8Xx

[Alexander Stein]

Add an overlay for the supported LVDS display AUO G133HAN01 on connector
X14 (+ control on X22).
The corresponding display controller PLL is configured with 10x the
pixelclock.

Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
 arch/arm64/boot/dts/freescale/Makefile        |   2 +
 .../dts/freescale/mba8xx-lvds-g133han01.dtso  | 160 ++++++++++++++++++
 2 files changed, 162 insertions(+)
 create mode 100644 arch/arm64/boot/dts/freescale/mba8xx-lvds-g133han01.dtso

diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile
index 84aeff0e78cf2..3b3b1c51fcd6a 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -846,8 +846,10 @@ dtb-${CONFIG_ARCH_MXC} += imx8qxp-mek-ov5640-csi.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb
 
+imx8qxp-tqma8xqp-mba8xx-lvds-g133han01-dtbs += imx8qxp-tqma8xqp-mba8xx.dtb mba8xx-lvds-g133han01.dtbo
 imx8qxp-tqma8xqp-mba8xx-lvds0-tm070jvhg33-dtbs += imx8qxp-tqma8xqp-mba8xx.dtb mba8xx-lvds0-tm070jvhg33.dtbo
 imx8qxp-tqma8xqp-mba8xx-lvds1-tm070jvhg33-dtbs += imx8qxp-tqma8xqp-mba8xx.dtb mba8xx-lvds1-tm070jvhg33.dtbo
+dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx-lvds-g133han01.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx-lvds0-tm070jvhg33.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx-lvds1-tm070jvhg33.dtb
 
diff --git a/arch/arm64/boot/dts/freescale/mba8xx-lvds-g133han01.dtso b/arch/arm64/boot/dts/freescale/mba8xx-lvds-g133han01.dtso
new file mode 100644
index 0000000000000..acade7c01da83
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/mba8xx-lvds-g133han01.dtso
@@ -0,0 +1,160 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2021-2026 TQ-Systems GmbH <linux at ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Alexander Stein
+ */
+
+/dts-v1/;
+/plugin/;
+
+#include <dt-bindings/firmware/imx/rsrc.h>
+
+&adma_pwm {
+	status = "okay";
+};
+
+&backlight_lvds {
+	status = "okay";
+};
+
+&dc0_framegen0 {
+	assigned-clocks = <&clk IMX_SC_R_DC_0_PLL_0 IMX_SC_PM_CLK_PLL>,
+			  <&clk IMX_SC_R_DC_0 IMX_SC_PM_CLK_MISC0>;
+	assigned-clock-parents = <0>,
+				 <&clk IMX_SC_R_DC_0_PLL_0 IMX_SC_PM_CLK_PLL>;
+	assigned-clock-rates = <1412000000>;
+};
+
+&dc0_pc {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	channel at 0 {
+		reg = <0>;
+		status = "okay";
+	};
+};
+
+&dc0_pixel_link0 {
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port at 1 {
+			reg = <1>;
+			status = "okay";
+		};
+	};
+};
+
+&dc0 {
+	status = "okay";
+};
+
+&mipi_lvds_0_ldb {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	fsl,companion-ldb = <&mipi_lvds_1_ldb>;
+	status = "okay";
+
+	channel at 0 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <0>;
+		status = "okay";
+
+		port at 1 {
+			reg = <1>;
+
+			lvds_ch0_out: endpoint {
+				remote-endpoint = <&panel_lvds0_in>;
+			};
+		};
+	};
+};
+
+&mipi_lvds_0_phy {
+	status = "okay";
+};
+
+&mipi_lvds_0_pxl2dpi {
+	fsl,companion-pxl2dpi = <&mipi_lvds_1_pxl2dpi>;
+	status = "okay";
+};
+
+&mipi_lvds_0_pxl2dpi_dc0_pixel_link0 {
+	status = "okay";
+};
+
+&mipi_lvds_0_pxl2dpi_mipi_lvds_0_ldb_ch0 {
+	status = "okay";
+};
+
+&mipi_lvds_1_ldb {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	channel at 1 {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <1>;
+		status = "okay";
+
+		port at 1 {
+			reg = <1>;
+
+			lvds_ch1_out: endpoint {
+				remote-endpoint = <&panel_lvds1_in>;
+			};
+		};
+	};
+};
+
+&mipi_lvds_1_phy {
+	status = "okay";
+};
+
+&mipi_lvds_1_pxl2dpi {
+	status = "okay";
+};
+
+&mipi_lvds_1_pxl2dpi_dc0_pixel_link0 {
+	status = "okay";
+};
+
+&mipi_lvds_1_pxl2dpi_mipi_lvds_1_ldb_ch1 {
+	status = "okay";
+};
+
+&panel_lvds0 {
+	compatible = "auo,g133han01";
+	status = "okay";
+
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port at 0 {
+			reg = <0>;
+			dual-lvds-odd-pixels;
+
+			panel_lvds0_in: endpoint {
+				remote-endpoint = <&lvds_ch0_out>;
+			};
+		};
+
+		port at 1 {
+			reg = <1>;
+			dual-lvds-even-pixels;
+
+			panel_lvds1_in: endpoint {
+				remote-endpoint = <&lvds_ch1_out>;
+			};
+		};
+	};
+};
-- 
2.55.0