ARM64: dts: colibri-imx8x: Separate eval devicetrees

This commit only creates fsl-imx8qxp-colibri-eval-v3.dtsi and moves
code.

It does not change code.

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>

1 files changed, 369 insertions, 0 deletions

diff --git a/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi
new file mode 100644
index 000000000000..8409a70a4e80
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/fsl-imx8qxp-colibri-eval-v3.dtsi
@@ -0,0 +1,369 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * Copyright 2018-2019 Toradex
+ */
+
+/*
+ * Choose output point for LCDIF block:
+ * LCDIF_OUT_ADV7125: VGA converter + VGA connector X24
+ * LCDIF_OUT_DISPLAY: Panel connected to
+ * - Generic Display Connector X20,
+ * - Unified Interface Display Connector X34
+ *
+ * NOTE: LCDIF output to LVDS transmitter is not supported for now.
+ */
+#define LCDIF_OUT_ADV7125
+//#define LCDIF_OUT_DISPLAY
+
+/ {
+	aliases {
+		rtc0 = &rtc_i2c;
+		rtc1 = &rtc;
+	};
+
+	display-subsystem {
+		status = "disabled";
+	};
+
+	extcon_usbc_det: usbc_det {
+		compatible = "linux,extcon-usb-gpio";
+		debounce = <25>;
+		id-gpio = <&gpio5 9 GPIO_ACTIVE_HIGH>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_usbc_det>;
+	};
+
+#ifdef LCDIF_OUT_DISPLAY
+	panel {
+		compatible = "edt,et070080dh6";
+		backlight = <&backlight>;
+		enable-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+#endif
+
+#if defined(LCDIF_OUT_ADV7125)
+	vga {
+		compatible = "vga-connector";
+		label = "vga";
+		status = "okay";
+
+		port {
+			vga_in: endpoint {
+				remote-endpoint = <&adv7125_out>;
+			};
+		};
+	};
+
+	vga-encoder {
+		compatible = "adi,adv7125", "adi,adv7123";
+		status = "okay";
+		vdd-supply = <&vdd_3v3_vga>;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				lcd_display_in: endpoint {
+					remote-endpoint = <&lcdif_out>;
+				};
+			};
+			port@1 {
+				reg = <1>;
+				adv7125_out: endpoint {
+					remote-endpoint = <&vga_in>;
+				};
+			};
+		};
+	};
+#endif
+
+	regulators {
+		reg_usbh_vbus: regulator-usbh-vbus {
+			compatible = "regulator-fixed";
+			pinctrl-names = "default";
+			pinctrl-0 = <&pinctrl_usbh1_reg>;
+			regulator-name = "usbh_vbus";
+			regulator-min-microvolt = <5000000>;
+			regulator-max-microvolt = <5000000>;
+			gpio = <&gpio4 3 GPIO_ACTIVE_LOW>;
+			regulator-always-on;
+		};
+	};
+};
+
+&adma_lcdif {
+	pinctrl-names = "default";
+	/* Dumb DAC to VGA converter doesn't support backlight, so
+	 * instead use enable-gpios for LCDIF driver for this configuration
+	 */
+#ifdef LCDIF_OUT_ADV7125
+	pinctrl-0 = <&pinctrl_lcdif &pinctrl_gpio_bl_on>;
+	enable-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>; /* BKL1_ON */
+	pinctrl-assert-gpios = <&gpio4 19 GPIO_ACTIVE_HIGH>;
+#else
+	pinctrl-0 = <&pinctrl_lcdif>;
+#endif
+	/* By default, Colibri iMX8QXP uses 18-bits output bus for eLCDIF.
+	 * However, you can configure it to support 24-bits output.
+	 * "X20 Generic Display Connector" of Colibri Evaluation Board v3.2
+	 * supports 24-bits mode.
+	 */
+	bus-width = <18>;
+	status = "okay";
+
+#ifdef LCDIF_OUT_ADV7125
+	port@0 {
+		lcdif_out: lcdif-endpoint {
+			remote-endpoint = <&lcd_display_in>;
+		};
+	};
+#endif
+
+#ifdef LCDIF_OUT_DISPLAY
+	port@0 {
+		lcd_display_out: lcdif-endpoint {
+			remote-endpoint = <&lcd_panel_in>;
+		};
+	};
+#endif
+};
+
+/* Display Prefetch Resolve, (Tiling) */
+&dpr1_channel1 {
+	status = "okay";
+};
+
+&dpr1_channel2 {
+	status = "okay";
+};
+
+&dpr1_channel3 {
+	status = "okay";
+};
+
+&dpr2_channel1 {
+	status = "okay";
+};
+
+&dpr2_channel2 {
+	status = "okay";
+};
+
+&dpr2_channel3 {
+	status = "okay";
+};
+
+&dpu1 {
+	status = "okay";
+};
+
+&gpu_3d0 {
+	status = "okay";
+};
+
+/* On-module MIPI CSI I2C accessible on FFC (X3) */
+&i2c0_mipi_lvds1 {
+	status = "okay";
+
+	ov5640_mipi: ov5640_mipi@3c {
+		compatible = "ovti,ov5640_mipi_v3";
+		clocks = <&clk IMX8QXP_24MHZ>;
+		clock-names = "csi_mclk";
+		csi_id = <0>;
+		mclk = <24000000>;
+		mclk_source = <0>;
+		mipi_csi;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_csi_ctl>;
+		pwn-gpios = <&gpio3 14 GPIO_ACTIVE_HIGH>;
+		reg = <0x3c>;
+		rst-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>;
+		status = "okay";
+
+		port {
+			ov5640_ep: endpoint {
+				remote-endpoint = <&mipi_csi0_ep>;
+			};
+		};
+	};
+};
+
+&i2c1 {
+	status = "okay";
+
+	/* M41T0M6 real time clock on carrier board */
+	rtc_i2c: rtc@68 {
+		compatible = "st,m41t0";
+		reg = <0x68>;
+	};
+};
+
+&isi_0 {
+	status = "okay";
+};
+
+&isi_1 {
+	status = "okay";
+};
+
+&isi_2 {
+	status = "okay";
+};
+
+&isi_3 {
+	status = "okay";
+};
+
+&ldb1 {
+	status = "disabled";
+};
+
+&ldb1_phy {
+	status = "disabled";
+};
+
+&ldb2 {
+	status = "disabled";
+
+	lvds-channel@0 {
+		fsl,data-mapping = "jeida";
+		fsl,data-width = <24>;
+		status = "okay";
+	};
+};
+
+&ldb2_phy {
+	status = "disabled";
+};
+
+/* Colibri SPI */
+&lpspi2 {
+	status = "okay";
+
+	spidev0: spidev@0 {
+		compatible = "toradex,evalspi";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+	};
+};
+
+/* On-module MIPI CSI accessible via FFC (X3) */
+&mipi_csi_0 {
+	status = "okay";
+
+	/* Camera 0 MIPI CSI-2 (CSIS0) */
+	port@0 {
+		reg = <0>;
+
+		mipi_csi0_ep: endpoint {
+			data-lanes = <1 2>;
+			remote-endpoint = <&ov5640_ep>;
+		};
+	};
+};
+
+&mipi_dsi1 {
+	status = "okay";
+};
+
+&mipi_dsi_bridge1 {
+	status = "okay";
+};
+
+&mipi_dsi_phy1 {
+	status = "okay";
+};
+
+&mipi_dsi2 {
+	status = "okay";
+};
+
+&mipi_dsi_bridge2 {
+	status = "okay";
+};
+
+&mipi_dsi_phy2 {
+	status = "okay";
+};
+
+&pixel_combiner {
+	status = "okay";
+};
+
+&prg1 {
+	status = "okay";
+};
+
+&prg2 {
+	status = "okay";
+};
+
+&prg3 {
+	status = "okay";
+};
+
+&prg4 {
+	status = "okay";
+};
+
+&prg5 {
+	status = "okay";
+};
+
+&prg6 {
+	status = "okay";
+};
+
+&prg7 {
+	status = "okay";
+};
+
+&prg8 {
+	status = "okay";
+};
+
+&prg9 {
+	status = "okay";
+};
+
+&pwm_adma_lcdif {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_pwm_a>;
+	status = "okay";
+};
+
+&usbotg1 {
+	extcon = <&extcon_usbc_det &extcon_usbc_det>;
+	vbus-supply = <&reg_usbh_vbus>;
+	srp-disable;
+	hnp-disable;
+	adp-disable;
+	power-polarity-active-high;
+	disable-over-current;
+	status = "okay";
+};
+
+&usbotg3 {
+	dr_mode = "host";
+	status = "okay";
+};
+
+&vpu {
+	status = "disabled";
+};
+
+&vpu_decoder {
+	status = "okay";
+};
+
+&vpu_encoder {
+	status = "okay";
+};