ARM: dts (ds): imx6: Merge changes from toradex_4.9-2.3.x-imx-next

In 4.14 devicetress are based on the mainline DT's and only necessary
stuff for downstream is put into those devicetrees.
This commit holds the changes for imx6*(colibri|apalis)* from 4.9.

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

1 files changed, 560 insertions, 8 deletions

diff --git a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts
index 126db68880e7..04a7643267d4 100644
--- a/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts
+++ b/arch/arm/boot/dts/imx6q-apalis-ixora-v1.2.dts
@@ -3,24 +3,576 @@
  * Copyright 2012 Freescale Semiconductor, Inc.
  * Copyright 2011 Linaro Ltd.
  *
- * The code contained herein is licensed under the GNU General Public
- * License. You may obtain a copy of the GNU General Public License
- * Version 2 or later at the following locations:
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
  *
- * http://www.opensource.org/licenses/gpl-license.html
- * http://www.gnu.org/copyleft/gpl.html
+ *  a) This file is free software; you can redistribute it and/or
+ *     modify it under the terms of the GNU General Public License
+ *     version 2 as published by the Free Software Foundation.
+ *
+ *     This file is distributed in the hope that it will be useful,
+ *     but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *     GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ *  b) Permission is hereby granted, free of charge, to any person
+ *     obtaining a copy of this software and associated documentation
+ *     files (the "Software"), to deal in the Software without
+ *     restriction, including without limitation the rights to use,
+ *     copy, modify, merge, publish, distribute, sublicense, and/or
+ *     sell copies of the Software, and to permit persons to whom the
+ *     Software is furnished to do so, subject to the following
+ *     conditions:
+ *
+ *     The above copyright notice and this permission notice shall be
+ *     included in all copies or substantial portions of the Software.
+ *
+ *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ *     OTHER DEALINGS IN THE SOFTWARE.
  */
 
 /dts-v1/;
 
+#include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/interrupt-controller/irq.h>
 #include "imx6q.dtsi"
 #include "imx6qdl-apalis.dtsi"
-#include "imx6qdl-apalis-ixora-v1.2.dtsi"
 
 / {
-	model = "Toradex Apalis iMX6Q/D Module on Ixora V1.2 Carrier Board";
-	compatible = "toradex,apalis_imx6q-ixora-v1.2", "toradex,apalis_imx6q",
+	model = "Toradex Apalis iMX6Q/D Module on Ixora Carrier Board V1.1";
+	compatible = "toradex,apalis_imx6q-ixora-v1.1",
+		     "toradex,apalis_imx6q-ixora", "toradex,apalis_imx6q",
 		     "fsl,imx6q";
+
+	aliases {
+		i2c0 = &i2c1;
+		i2c1 = &i2c3;
+		i2c2 = &i2c2;
+		rtc0 = &rtc_i2c;
+		rtc1 = &snvs_rtc;
+	};
+
+	chosen {
+		stdout-path = "serial0:115200n8";
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_gpio_keys>;
+
+		wakeup {
+			label = "Wake-Up";
+			gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WAKEUP>;
+			debounce-interval = <10>;
+			wakeup-source;
+		};
+	};
+
+	lcd_display: display@di0 {
+		compatible = "fsl,imx-parallel-display";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interface-pix-fmt = "rgb24";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
+		status = "okay";
+
+		port@0 {
+			reg = <0>;
+
+			lcd_display_in: endpoint {
+				remote-endpoint = <&ipu1_di1_disp1>;
+			};
+		};
+
+		port@1 {
+			reg = <1>;
+
+			lcd_display_out: endpoint {
+				remote-endpoint = <&lcd_panel_in>;
+			};
+		};
+	};
+
+	panel: panel {
+		/*
+		 * edt,et057090dhu: EDT 5.7" LCD TFT
+		 * edt,et070080dh6: EDT 7.0" LCD TFT
+		 */
+		compatible = "edt,et057090dhu";
+		backlight = <&backlight>;
+
+		port {
+			lcd_panel_in: endpoint {
+				remote-endpoint = <&lcd_display_out>;
+			};
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_leds_ixora>;
+
+		led4-green {
+			label = "LED_4_GREEN";
+			gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
+		};
+
+		led4-red {
+			label = "LED_4_RED";
+			gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
+		};
+
+		led5-green {
+			label = "LED_5_GREEN";
+			gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
+		};
+
+		led5-red {
+			label = "LED_5_RED";
+			gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	v4l2_cap_0 {
+		compatible = "fsl,imx6q-v4l2-capture";
+		ipu_id = <0>;
+		csi_id = <0>;
+		mclk_source = <0>;
+		status = "okay";
+	};
+
+	v4l2_cap_2 { // mipi-csi2 camera
+		compatible = "fsl,imx6q-v4l2-capture";
+		ipu_id = <0>;
+		csi_id = <1>;
+		mclk_source = <0>;
+		status = "okay";
+	};
+
+#if 0
+	v4l2_out {
+		compatible = "fsl,mxc_v4l2_output";
+		status = "okay";
+	};
+#endif
+
+	reg_3v3_vmmc: regulator-3v3-vmmc {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
+		regulator-name = "3v3_vmmc";
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpio = <&gpio2 0 GPIO_ACTIVE_HIGH>;
+		startup-delay-us = <100>;
+		enable-active-high;
+	};
+
+	reg_can1_supply: regulator-can1-supply {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_enable_can1_power>;
+		regulator-name = "can1_supply";
+		gpio = <&gpio2 3 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+
+	reg_can2_supply: regulator-can2-supply {
+		compatible = "regulator-fixed";
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_enable_can2_power>;
+		regulator-name = "can2_supply";
+		gpio = <&gpio3 15 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+	};
+};
+
+&backlight {
+#if 0 /* PWM polarity: if 1 is brightest */
+	pwms = <&pwm4 0 5000000 0>;
+#if 0 /* Fusion 7 needs 10kHz PWM frequency */
+	pwms = <&pwm4 0 100000 0>;
+#endif
+#else /* PWM polarity: if 0 is brightest */
+	pwms = <&pwm4 0 5000000 1>;
+#endif
+	brightness-levels = <0 127 191 223 239 247 251 255>;
+	default-brightness-level = <1>;
+	status = "okay";
+};
+
+/* Apalis SPI1 */
+&ecspi1 {
+	status = "okay";
+
+	spidev0: spidev@1 {
+		compatible = "toradex,evalspi";
+		reg = <0>;
+		spi-max-frequency = <18000000>;
+	};
+};
+
+&can1 {
+	status = "okay";
+	xceiver-supply = <&reg_can1_supply>;
+};
+
+&can2 {
+	status = "okay";
+	xceiver-supply = <&reg_can2_supply>;
+};
+
+&hdmi_audio {
+	status = "okay";
+};
+
+&hdmi_cec {
+	status = "okay";
+};
+
+&hdmi_core {
+	status = "okay";
+};
+
+&hdmi_video {
+	status = "okay";
+};
+
+/* I2C1_SDA/SCL on MXM3 209/211 (e.g. RTC on carrier board) */
+&i2c1 {
+	status = "okay";
+
+	/* Atmel maxtouch controller */
+	atmel_mxt_ts: atmel_mxt_ts@4a {
+		compatible = "atmel,maxtouch";
+		reg = <0x4a>;
+		interrupt-parent = <&gpio6>;
+		interrupts = <10 IRQ_TYPE_EDGE_FALLING>;
+		reset-gpios = <&gpio6 9 GPIO_ACTIVE_HIGH>; /* SODIMM 13 */
+		status = "disabled";
+	};
+
+	pcap@10 {
+		/* TouchRevolution Fusion 7 and 10 multi-touch controller */
+		compatible = "touchrevolution,fusion-f0710a";
+		reg = <0x10>;
+		gpios = <&gpio6 10 GPIO_ACTIVE_HIGH /* MXM3 11, Pen down interrupt */
+			 &gpio6  9 GPIO_ACTIVE_HIGH /* MXM3 13, Reset */
+			>;
+	};
+
+	/* M41T0M6 real time clock on carrier board */
+	rtc_i2c: rtc@68 {
+		compatible = "st,m41t0";
+		reg = <0x68>;
+	};
+
+	eeprom: eeprom@50 {
+		compatible = "atmel,24c02";
+		reg = <0x50>;
+		pagesize = <16>;
+	};
+};
+
+/*
+ * I2C3_SDA/SCL (CAM) on MXM3 pin 201/203 (e.g. camera sensor on carrier
+ * board)
+ */
+&i2c3 {
+	status = "okay";
+
+	adv7280: adv7280@21 {
+		compatible = "adv7280";
+		reg = <0x21>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
+		clocks = <&clks 200>;
+		clock-names = "csi_mclk";
+		DOVDD-supply = <&reg_3p3v>;
+		AVDD-supply = <&reg_3p3v>;
+		DVDD-supply = <&reg_3p3v>;
+		PVDD-supply = <&reg_3p3v>;
+		csi_id = <0>;
+		mclk = <24000000>;
+		mclk_source = <1>;
+		status = "okay";
+	};
+
+	/* Video ADC on Analog Camera Module */
+	adv7180: adv7180@21 {
+		compatible = "adv,adv7180";
+		reg = <0x21>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
+		clocks = <&clks 200>;
+		clock-names = "csi_mclk";
+		DOVDD-supply = <&reg_3p3v>; /* 3.3v */
+		AVDD-supply = <&reg_3p3v>;  /* 1.8v */
+		DVDD-supply = <&reg_3p3v>;  /* 1.8v */
+		PVDD-supply = <&reg_3p3v>;  /* 1.8v */
+		csi_id = <0>;
+		mclk = <24000000>;
+		mclk_source = <1>;
+		cvbs = <1>;
+		status = "disabled";
+	};
+
+	max9526: max9526@20 {
+		compatible = "maxim,max9526";
+		reg = <0x20>;
+		pinctrl-names = "default";
+		pinctrl-0 = <&pinctrl_ipu1_csi0 &pinctrl_cam_mclk>;
+		clocks = <&clks 200>;
+		clock-names = "csi_mclk";
+		DVDDIO-supply = <&reg_3p3v>; /* 3.3v */
+		AVDD-supply = <&reg_3p3v>;  /* 1.8v */
+		DVDD-supply = <&reg_3p3v>;  /* 1.8v */
+		csi_id = <0>;
+		mclk = <24000000>;
+		mclk_source = <1>;
+		cvbs = <1>;
+		status = "okay";
+	};
+
+	ov5640_mipi@3c {
+		compatible = "ovti,ov564x_mipi";
+		reg = <0x3c>;
+		clocks = <&clks 147>;
+		clock-names = "csi_mclk";
+		DOVDD-supply = <&reg_1p8v>;
+		AVDD-supply = <&reg_2p5v>;
+		DVDD-supply = <&reg_1p8v>;
+		pwn-gpios = <&gpio2 5 GPIO_ACTIVE_HIGH>;
+		rst-gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
+		ipu_id = <0>;
+		csi_id = <1>;
+		mclk = <22000000>;
+		mclk_source = <0>;
+		pwms = <&pwm3 0 45 0>;
+		status = "okay";
+	};
+};
+
+/*
+ * DDC_I2C: I2C2_SDA/SCL on MXM3 205/207
+ */
+&i2cddc {
+	status = "okay";
+
+	hdmi_ddc: edid@50 {
+		compatible = "fsl,imx6-hdmi-i2c";
+		reg = <0x50>;
+	};
+};
+
+&lcd {
+	status = "okay";
+};
+
+&mipi_csi {
+	ipu_id = <0>;
+	csi_id = <1>;
+	v_channel = <0>;
+	lanes = <2>;
+	status = "okay";
+};
+
+&mxcfb1 {
+	status = "okay";
+};
+
+&mxcfb2 {
+	status = "okay";
+};
+
+&mxcfb3 {
+	status = "okay";
+};
+
+&mxcfb4 {
+	status = "okay";
+};
+
+&ipu1_di1_disp1 {
+	remote-endpoint = <&lcd_display_in>;
+};
+
+&ldb {
+	status = "okay";
+};
+
+&pcie {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_reset_moci>;
+	/* active-high meaning opposite of regular PERST# active-low polarity */
+	reset-gpio = <&gpio1 28 GPIO_ACTIVE_HIGH>;
+	reset-gpio-active-high;
+	status = "okay";
+};
+
+&pwm1 {
+	status = "okay";
+};
+
+&pwm2 {
+	status = "okay";
+};
+
+&pwm3 {
+	status = "okay";
+};
+
+&pwm4 {
+	status = "okay";
+};
+
+&reg_usb_otg_vbus {
+	status = "okay";
+};
+
+&reg_usb_host_vbus {
+	status = "okay";
+};
+
+&sata {
+	status = "okay";
+};
+
+&sound_hdmi {
+	status = "okay";
+};
+
+&sound_spdif {
+	status = "okay";
+};
+
+&spdif {
+	status = "okay";
+};
+
+&uart1 {
+	status = "okay";
+};
+
+&uart2 {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_uart2_dte &pinctrl_uart24_forceoff>;
+#if 0
+	linux,rs485-enabled-at-boot-time;
+	rs485-rts-active-low;
+	rs485-rx-during-tx;
+#endif
+};
+
+&uart4 {
+	status = "okay";
+	/*
+	 * note that uart4 is only working with pinctrl_uart24_forceoff that is
+	 * already defined in &uart2
+	 */
+};
+
+&uart5 {
+	status = "okay";
+};
+
+&usbh1 {
+	vbus-supply = <&reg_usb_host_vbus>;
+	status = "okay";
+};
+
+&usbotg {
+	vbus-supply = <&reg_usb_otg_vbus>;
+	status = "okay";
+};
+
+/* MMC1 */
+&usdhc1 {
+	pinctrl-names = "default", "sleep";
+	pinctrl-0 = <&pinctrl_usdhc1_4bit &pinctrl_mmc_cd>;
+	pinctrl-1 = <&pinctrl_usdhc1_4bit_sleep &pinctrl_mmc_cd_sleep>;
+	bus-width = <4>;
+	status = "okay";
+	cap-power-off-card;
+	vmmc-supply = <&reg_3v3_vmmc>;
+};
+
+&iomuxc {
+	/*
+	 * Mux the Apalis GPIOs
+	 */
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_apalis_gpio1 &pinctrl_apalis_gpio2
+		     &pinctrl_apalis_gpio3 &pinctrl_apalis_gpio4
+		     &pinctrl_apalis_gpio5 &pinctrl_apalis_gpio6
+		     &pinctrl_apalis_gpio7 &pinctrl_apalis_gpio8
+		    >;
+
+	pinctrl_leds_ixora: ledsixoragrp {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_DAT1__GPIO1_IO14 0x1b0b0
+			MX6QDL_PAD_SD2_DAT3__GPIO1_IO12 0x1b0b0
+			MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0
+			MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0
+		>;
+	};
+
+	pinctrl_uart24_forceoff: uart24_forceoff {
+		fsl,pins = <
+			MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x1b0b0
+		>;
+	};
+
+	pinctrl_enable_3v3_vmmc: enable_3v3_vmmc {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0
+		>;
+	};
+
+	pinctrl_enable_can1_power: enable_can1_power {
+		fsl,pins = <
+			MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0
+		>;
+	};
+
+	pinctrl_enable_can2_power: enable_can2_power {
+		fsl,pins = <
+			MX6QDL_PAD_EIM_DA15__GPIO3_IO15 0x1b0b0
+		>;
+	};
+
+	pinctrl_mmc_cd_sleep: gpiommccdgrpslp {
+		fsl,pins = <
+			 /* MMC1 CD */
+			MX6QDL_PAD_DI0_PIN4__GPIO4_IO20 0x0
+		>;
+	};
+
+	pinctrl_usdhc1_4bit_sleep: usdhc1grp_4bit_sleep {
+		fsl,pins = <
+			MX6QDL_PAD_SD1_CMD__SD1_CMD	0x3000
+			MX6QDL_PAD_SD1_CLK__SD1_CLK	0x3000
+			MX6QDL_PAD_SD1_DAT0__SD1_DATA0	0x3000
+			MX6QDL_PAD_SD1_DAT1__SD1_DATA1	0x3000
+			MX6QDL_PAD_SD1_DAT2__SD1_DATA2	0x3000
+			MX6QDL_PAD_SD1_DAT3__SD1_DATA3	0x3000
+		>;
+	};
 };