Commit 31836ade authored by Lucas Stach's avatar Lucas Stach Committed by Shawn Guo
Browse files

ARM: dts: imx6: add support for Auvidea H100 board 



The Auvidea H100 is a baseboard for the SolidRun MicroSOM.
Its primary feature is a Toshiba TC358743 HDMI to CSI decoder,
allowing the board to work as HDMI passthrough and framegrabber.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent a28eeb43

arch/arm/boot/dts/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -356,6 +356,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ 
	imx6q-gw54xx.dtb \

	imx6q-gw551x.dtb \

	imx6q-gw552x.dtb \

	imx6q-h100.dtb \

	imx6q-hummingboard.dtb \

	imx6q-icore-rqs.dtb \

	imx6q-marsboard.dtb \

arch/arm/boot/dts/imx6q-h100.dts

0 → 100644
+395 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2015 Lucas Stach <kernel@pengutronix.de>

 *

 * 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.

 *

 *  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 , 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 "imx6q.dtsi"

#include "imx6qdl-microsom.dtsi"

#include "imx6qdl-microsom-ar8035.dtsi"



/ {

	model = "Auvidea H100";

	compatible = "auvidea,h100", "fsl,imx6q";



	aliases {

		rtc0 = &rtc;

		rtc1 = &snvs_rtc;

	};



	chosen {

		stdout-path = &uart2;

	};



	hdmi_osc: hdmi-osc {

		compatible = "fixed-clock";

		clock-output-names = "hdmi-osc";

		clock-frequency = <27000000>;

		#clock-cells = <0>;

	};



	leds {

		compatible = "gpio-leds";

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_leds>;



		led0: power {

			label = "power";

			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;

			default-state = "on";

		};



		led1: stream {

			label = "stream";

			gpios = <&gpio2 29 GPIO_ACTIVE_LOW>;

			default-state = "off";

		};



		led2: rec {

			label = "rec";

			gpios = <&gpio2 28 GPIO_ACTIVE_LOW>;

			default-state = "off";

		};

	};



	reg_3p3v: regulator-3p3v {

		compatible = "regulator-fixed";

		regulator-name = "3P3V";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};



	reg_hdmi: regulator-hdmi {

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_reg_hdmi>;

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio2 20 GPIO_ACTIVE_HIGH>;

		regulator-name = "V_HDMI";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		regulator-always-on;

	};



	reg_nvcc_sd2: regulator-nvcc-sd2 {

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_reg_nvcc_sd2>;

		compatible = "regulator-gpio";

		regulator-name = "NVCC_SD2";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <3300000>;

		regulator-type = "voltage";

		regulator-boot-on;

		regulator-always-on;

		gpios = <&gpio4 9 GPIO_ACTIVE_HIGH>;

		states = <1800000 0x1

			  3300000 0x0>;

	};



	reg_usbh1_vbus: regulator-usb-h1-vbus {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio1 0 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_usbh1_vbus>;

		regulator-name = "USB_H1_VBUS";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	reg_usbotg_vbus: regulator-usb-otg-vbus {

		compatible = "regulator-fixed";

		enable-active-high;

		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_usbotg_vbus>;

		regulator-name = "USB_OTG_VBUS";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

	};



	sound-sgtl5000 {

		compatible = "fsl,imx-audio-sgtl5000";

		model = "H100 on-board codec";

		audio-codec = <&sgtl5000>;

		audio-routing =

			"MIC_IN", "Mic Jack",

			"Mic Jack", "Mic Bias",

			"Headphone Jack", "HP_OUT";

		mux-ext-port = <5>;

		mux-int-port = <1>;

		ssi-controller = <&ssi1>;

	};

};



&audmux {

	status = "okay";

};



&hdmi {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_h100_hdmi>;

	ddc-i2c-bus = <&i2c2>;

	status = "okay";

};



&i2c1 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_h100_i2c1>;

	status = "okay";



	eeprom: 24c02@51 {

		compatible = "microchip,24c02", "at24";

		reg = <0x51>;

	};



	rtc: pcf8523@68 {

		compatible = "nxp,pcf8523";

		reg = <0x68>;

	};



	sgtl5000: sgtl5000@0a {

		compatible = "fsl,sgtl5000";

		reg = <0x0a>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_sgtl5000>;

		clocks = <&clks IMX6QDL_CLK_CKO>;

		VDDA-supply = <&reg_3p3v>;

		VDDIO-supply = <&reg_3p3v>;

	};



	tc358743: tc358743@0f {

		compatible = "toshiba,tc358743";

		reg = <0x0f>;

		pinctrl-names = "default";

		pinctrl-0 = <&pinctrl_h100_tc358743>;

		clocks = <&hdmi_osc>;

		clock-names = "refclk";

		reset-gpios = <&gpio6 15 GPIO_ACTIVE_LOW>;

		/* IRQ has a wrong pull resistor which renders it useless  */



		port@0 {

			tc358743_out: endpoint {

				remote-endpoint = <&mipi_csi2_in>;

				data-lanes = <1 2 3 4>;

				clock-lanes = <0>;

				clock-noncontinuous;

				link-frequencies = /bits/ 64 <297000000>;

			};

		};

	};

};



&i2c2 {

	clock-frequency = <100000>;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_h100_i2c2>;

	status = "okay";

};



&iomuxc {

	h100 {

		pinctrl_h100_hdmi: h100-hdmi {

			fsl,pins = <

				MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE	0x1f8b0

			>;

		};



		pinctrl_h100_i2c1: h100-i2c1 {

			fsl,pins = <

				MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1

				MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1

			>;

		};



		pinctrl_h100_i2c2: h100-i2c2 {

			fsl,pins = <

				MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1

				MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1

			>;

		};



		pinctrl_h100_leds: pinctrl-h100-leds {

			fsl,pins = <

				MX6QDL_PAD_EIM_DA0__GPIO3_IO00		0x1b0b0

				MX6QDL_PAD_EIM_EB1__GPIO2_IO29		0x1b0b0

				MX6QDL_PAD_EIM_EB0__GPIO2_IO28		0x1b0b0

			>;

		};



		pinctrl_h100_reg_hdmi: h100-reg-hdmi {

			fsl,pins = <

				MX6QDL_PAD_EIM_A18__GPIO2_IO20		0x1b0b0

			>;

		};



		pinctrl_h100_reg_nvcc_sd2: h100-reg-nvcc-sd2 {

			fsl,pins = <

				MX6QDL_PAD_KEY_ROW1__GPIO4_IO09		0x1b0b0

			>;

		};



		pinctrl_h100_sgtl5000: h100-sgtl5000 {

			fsl,pins = <

				MX6QDL_PAD_DISP0_DAT19__AUD5_RXD	0x130b0

				MX6QDL_PAD_KEY_COL0__AUD5_TXC		0x130b0

				MX6QDL_PAD_KEY_ROW0__AUD5_TXD		0x110b0

				MX6QDL_PAD_KEY_COL1__AUD5_TXFS		0x130b0

				MX6QDL_PAD_GPIO_5__CCM_CLKO1		0x130b0

			>;

		};



		pinctrl_h100_tc358743: h100-tc358743 {

			fsl,pins = <

				MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x1b0b0

			>;

		};



		pinctrl_h100_uart2: h100-uart2 {

			fsl,pins = <

				MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1

				MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1

			>;

		};



		pinctrl_h100_usbh1_vbus: hummingboard-usbh1-vbus {

			fsl,pins = <

				MX6QDL_PAD_GPIO_0__GPIO1_IO00		0x1b0b0

			>;

		};



		pinctrl_h100_usbotg_id: hummingboard-usbotg-id {

			fsl,pins = <

				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x13059

			>;

		};



		pinctrl_h100_usbotg_vbus: hummingboard-usbotg-vbus {

			fsl,pins = <

				MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0

			>;

		};



		pinctrl_h100_usdhc2: h100-usdhc2 {

			fsl,pins = <

				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1f071

				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x17059

				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x10059

				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x17059

				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x17059

				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x17059

				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x13059

			>;

		};



		pinctrl_h100_usdhc2_100mhz: h100-usdhc2-100mhz {

			fsl,pins = <

				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1f071

				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x170b9

				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x100b9

				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x170b9

				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x170b9

				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x170b9

				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x170b9

			>;

		};



		pinctrl_h100_usdhc2_200mhz: h100-usdhc2-200mhz {

			fsl,pins = <

				MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x1f071

				MX6QDL_PAD_SD2_CMD__SD2_CMD		0x170f9

				MX6QDL_PAD_SD2_CLK__SD2_CLK		0x100f9

				MX6QDL_PAD_SD2_DAT0__SD2_DATA0		0x170f9

				MX6QDL_PAD_SD2_DAT1__SD2_DATA1		0x170f9

				MX6QDL_PAD_SD2_DAT2__SD2_DATA2		0x170f9

				MX6QDL_PAD_SD2_DAT3__SD2_DATA3		0x170f9

			>;

		};

	};

};



&mipi_csi {

	status = "okay";



	port@0 {

		mipi_csi2_in: endpoint {

			remote-endpoint = <&tc358743_out>;

			data-lanes = <1 2 3 4>;

			clock-lanes = <0>;

			clock-noncontinuous;

			link-frequencies = /bits/ 64 <297000000>;

		};

	};

};



&ssi1 {

	status = "okay";

};



&uart2 {

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_h100_uart2>;

	status = "okay";

};



&usbh1 {

	disable-over-current;

	vbus-supply = <&reg_usbh1_vbus>;

	status = "okay";

};



&usbotg {

	disable-over-current;

	pinctrl-names = "default";

	pinctrl-0 = <&pinctrl_h100_usbotg_id>;

	vbus-supply = <&reg_usbotg_vbus>;

	status = "okay";

};



&usdhc2 {

	pinctrl-names = "default", "state_100mhz", "state_200mhz";

	pinctrl-0 = <&pinctrl_h100_usdhc2>;

	pinctrl-1 = <&pinctrl_h100_usdhc2_100mhz>;

	pinctrl-2 = <&pinctrl_h100_usdhc2_200mhz>;

	vmmc-supply = <&reg_3p3v>;

	vqmmc-supply = <&reg_nvcc_sd2>;

	cd-gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;

	status = "okay";

};