[deliverable/linux.git] / arch / arm / boot / dts / imx6qdl-cubox-i.dtsi

/*
 * Copyright (C) 2014 Russell King
 *
 * 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 as
 *     published by the Free Software Foundation; either version 2 of the
 *     License.
 *
 *     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.
 */
#include "imx6qdl-microsom.dtsi"
#include "imx6qdl-microsom-ar8035.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>

/ {
	ir_recv: ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio3 9 1>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_ir>;
	};

	pwmleds {
		compatible = "pwm-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_cubox_i_pwm1>;

		front {
			active-low;
			label = "imx6:red:front";
			max-brightness = <248>;
			pwms = <&pwm1 0 50000>;
		};
	};

	regulators {
		compatible = "simple-bus";

		reg_3p3v: 3p3v {
			compatible = "regulator-fixed";
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_usbh1_vbus: usb-h1-vbus {
			compatible = "regulator-fixed";
			enable-active-high;
			gpio = <&gpio1 0 0>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>;
			regulator-name = "usb_h1_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
		};

		reg_usbotg_vbus: usb-otg-vbus {
			compatible = "regulator-fixed";
			enable-active-high;
			gpio = <&gpio3 22 0>;
			pinctrl-names = "default";
			pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>;
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
		};
	};

	sound-spdif {
		compatible = "fsl,imx-audio-spdif";
		model = "Integrated SPDIF";
		/* IMX6 doesn't implement this yet */
		spdif-controller = <&spdif>;
		spdif-out;
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-0 = <&pinctrl_gpio_key>;
		pinctrl-names = "default";

		button_0 {
			label = "Button 0";
			gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
			linux,code = <BTN_0>;
		};
	};
};

&hdmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_hdmi>;
	ddc-i2c-bus = <&i2c2>;
	status = "okay";
};

&i2c2 {
	clock-frequency = <100000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_i2c2>;
	status = "okay";
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_i2c3>;

	status = "okay";

	rtc: pcf8523@68 {
		compatible = "nxp,pcf8523";
		reg = <0x68>;
	};
};

&iomuxc {
	cubox_i {
		pinctrl_cubox_i_hdmi: cubox-i-hdmi {
			fsl,pins = <
				MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
			>;
		};

		pinctrl_cubox_i_i2c2: cubox-i-i2c2 {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
				MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
			>;
		};

		pinctrl_cubox_i_i2c3: cubox-i-i2c3 {
			fsl,pins = <
				MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
				MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
			>;
		};

		pinctrl_cubox_i_ir: cubox-i-ir {
			fsl,pins = <
				MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
			>;
		};

		pinctrl_cubox_i_pwm1: cubox-i-pwm1-front-led {
			fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0>;
		};

		pinctrl_cubox_i_spdif: cubox-i-spdif {
			fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
		};

		pinctrl_cubox_i_usbh1: cubox-i-usbh1 {
			fsl,pins = <MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1b0b0>;
		};

		pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus {
			fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>;
		};

		pinctrl_cubox_i_usbotg: cubox-i-usbotg {
			/*
			 * The Cubox-i pulls ID low, but as it's pointless
			 * leaving it as a pull-up, even if it is just 10uA.
			 */
			fsl,pins = <
				MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059
				MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
			>;
		};

		pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus {
			fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>;
		};

		pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux {
			fsl,pins = <
				MX6QDL_PAD_GPIO_4__GPIO1_IO04    0x1f071
				MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
			>;
		};

		pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 {
			fsl,pins = <
				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_gpio_key: gpio-key {
			fsl,pins = <
				MX6QDL_PAD_EIM_DA8__GPIO3_IO08	0x17059
			>;
		};
	};
};

&pwm1 {
	status = "okay";
};

&spdif {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_spdif>;
	status = "okay";
};

&usbh1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_usbh1>;
	vbus-supply = <&reg_usbh1_vbus>;
	status = "okay";
};

&usbotg {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_usbotg>;
	vbus-supply = <&reg_usbotg_vbus>;
	status = "okay";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
	vmmc-supply = <&reg_3p3v>;
	cd-gpios = <&gpio1 4 0>;
	status = "okay";
};
Commit	Line	Data
971488f1 RK	1	/*
971488f1 RK	2	* Copyright (C) 2014 Russell King
42919c5c RK	3	*
	4	* This file is dual-licensed: you can use it either under the terms
	5	* of the GPL or the X11 license, at your option. Note that this dual
	6	* licensing only applies to this file, and not this project as a
	7	* whole.
	8	*
	9	* a) This file is free software; you can redistribute it and/or
	10	* modify it under the terms of the GNU General Public License as
	11	* published by the Free Software Foundation; either version 2 of the
	12	* License.
	13	*
	14	* This file is distributed in the hope that it will be useful
	15	* but WITHOUT ANY WARRANTY; without even the implied warranty of
	16	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	17	* GNU General Public License for more details.
	18	*
	19	* Or, alternatively
	20	*
	21	* b) Permission is hereby granted, free of charge, to any person
	22	* obtaining a copy of this software and associated documentation
	23	* files (the "Software"), to deal in the Software without
	24	* restriction, including without limitation the rights to use
	25	* copy, modify, merge, publish, distribute, sublicense, and/or
	26	* sell copies of the Software, and to permit persons to whom the
	27	* Software is furnished to do so, subject to the following
	28	* conditions:
	29	*
	30	* The above copyright notice and this permission notice shall be
	31	* included in all copies or substantial portions of the Software.
	32	*
	33	* THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND
	34	* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
	35	* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
	36	* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
	37	* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY
	38	* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
	39	* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
	40	* OTHER DEALINGS IN THE SOFTWARE.
971488f1 RK	41	*/
	42	#include "imx6qdl-microsom.dtsi"
	43	#include "imx6qdl-microsom-ar8035.dtsi"
3274af07 GJ	44	#include <dt-bindings/input/input.h>
3274af07 GJ	45	#include <dt-bindings/gpio/gpio.h>
971488f1 RK	46
	47	/ {
	48	ir_recv: ir-receiver {
	49	compatible = "gpio-ir-receiver";
	50	gpios = <&gpio3 9 1>;
	51	pinctrl-names = "default";
	52	pinctrl-0 = <&pinctrl_cubox_i_ir>;
	53	};
	54
eea53bb1 RK	55	pwmleds {
	56	compatible = "pwm-leds";
	57	pinctrl-names = "default";
	58	pinctrl-0 = <&pinctrl_cubox_i_pwm1>;
	59
	60	front {
	61	active-low;
	62	label = "imx6:red:front";
	63	max-brightness = <248>;
	64	pwms = <&pwm1 0 50000>;
	65	};
	66	};
	67
971488f1 RK	68	regulators {
	69	compatible = "simple-bus";
	70
	71	reg_3p3v: 3p3v {
	72	compatible = "regulator-fixed";
	73	regulator-name = "3P3V";
	74	regulator-min-microvolt = <3300000>;
	75	regulator-max-microvolt = <3300000>;
	76	regulator-always-on;
	77	};
	78
	79	reg_usbh1_vbus: usb-h1-vbus {
	80	compatible = "regulator-fixed";
	81	enable-active-high;
	82	gpio = <&gpio1 0 0>;
	83	pinctrl-names = "default";
	84	pinctrl-0 = <&pinctrl_cubox_i_usbh1_vbus>;
	85	regulator-name = "usb_h1_vbus";
	86	regulator-min-microvolt = <5000000>;
	87	regulator-max-microvolt = <5000000>;
	88	};
	89
	90	reg_usbotg_vbus: usb-otg-vbus {
	91	compatible = "regulator-fixed";
	92	enable-active-high;
	93	gpio = <&gpio3 22 0>;
	94	pinctrl-names = "default";
	95	pinctrl-0 = <&pinctrl_cubox_i_usbotg_vbus>;
	96	regulator-name = "usb_otg_vbus";
	97	regulator-min-microvolt = <5000000>;
	98	regulator-max-microvolt = <5000000>;
	99	};
	100	};
	101
971488f1 RK	102	sound-spdif {
971488f1 RK	103	compatible = "fsl,imx-audio-spdif";
962af861	104	model = "Integrated SPDIF";
971488f1 RK	105	/* IMX6 doesn't implement this yet */
	106	spdif-controller = <&spdif>;
	107	spdif-out;
	108	};
3274af07 GJ	109
	110	gpio-keys {
	111	compatible = "gpio-keys";
	112	pinctrl-0 = <&pinctrl_gpio_key>;
	113	pinctrl-names = "default";
	114
	115	button_0 {
	116	label = "Button 0";
	117	gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
	118	linux,code = <BTN_0>;
	119	};
	120	};
971488f1 RK	121	};
971488f1 RK	122
f34d0d5d RK	123	&hdmi {
	124	pinctrl-names = "default";
	125	pinctrl-0 = <&pinctrl_cubox_i_hdmi>;
	126	ddc-i2c-bus = <&i2c2>;
	127	status = "okay";
	128	};
	129
	130	&i2c2 {
	131	clock-frequency = <100000>;
	132	pinctrl-names = "default";
	133	pinctrl-0 = <&pinctrl_cubox_i_i2c2>;
	134	status = "okay";
	135	};
	136
971488f1 RK	137	&i2c3 {
	138	pinctrl-names = "default";
	139	pinctrl-0 = <&pinctrl_cubox_i_i2c3>;
	140
	141	status = "okay";
	142
	143	rtc: pcf8523@68 {
	144	compatible = "nxp,pcf8523";
	145	reg = <0x68>;
	146	};
	147	};
	148
	149	&iomuxc {
	150	cubox_i {
f34d0d5d RK	151	pinctrl_cubox_i_hdmi: cubox-i-hdmi {
	152	fsl,pins = <
	153	MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0
	154	>;
	155	};
	156
	157	pinctrl_cubox_i_i2c2: cubox-i-i2c2 {
	158	fsl,pins = <
	159	MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1
	160	MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1
	161	>;
	162	};
	163
971488f1 RK	164	pinctrl_cubox_i_i2c3: cubox-i-i2c3 {
	165	fsl,pins = <
	166	MX6QDL_PAD_EIM_D17__I2C3_SCL 0x4001b8b1
	167	MX6QDL_PAD_EIM_D18__I2C3_SDA 0x4001b8b1
	168	>;
	169	};
	170
	171	pinctrl_cubox_i_ir: cubox-i-ir {
	172	fsl,pins = <
	173	MX6QDL_PAD_EIM_DA9__GPIO3_IO09 0x80000000
	174	>;
	175	};
	176
eea53bb1 RK	177	pinctrl_cubox_i_pwm1: cubox-i-pwm1-front-led {
	178	fsl,pins = <MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0>;
	179	};
	180
971488f1	181	pinctrl_cubox_i_spdif: cubox-i-spdif {
87f9260b	182	fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>;
971488f1 RK	183	};
971488f1 RK	184
f9908c17 RK	185	pinctrl_cubox_i_usbh1: cubox-i-usbh1 {
	186	fsl,pins = <MX6QDL_PAD_GPIO_3__USB_H1_OC 0x1b0b0>;
	187	};
	188
971488f1 RK	189	pinctrl_cubox_i_usbh1_vbus: cubox-i-usbh1-vbus {
	190	fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x4001b0b0>;
	191	};
	192
f9908c17	193	pinctrl_cubox_i_usbotg: cubox-i-usbotg {
589681b2	194	/*
f9908c17	195	* The Cubox-i pulls ID low, but as it's pointless
589681b2 RK	196	* leaving it as a pull-up, even if it is just 10uA.
589681b2 RK	197	*/
f9908c17 RK	198	fsl,pins = <
	199	MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059
	200	MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0
	201	>;
589681b2 RK	202	};
589681b2 RK	203
971488f1 RK	204	pinctrl_cubox_i_usbotg_vbus: cubox-i-usbotg-vbus {
	205	fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x4001b0b0>;
	206	};
	207
	208	pinctrl_cubox_i_usdhc2_aux: cubox-i-usdhc2-aux {
	209	fsl,pins = <
	210	MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071
	211	MX6QDL_PAD_KEY_ROW1__SD2_VSELECT 0x1b071
	212	>;
	213	};
	214
	215	pinctrl_cubox_i_usdhc2: cubox-i-usdhc2 {
	216	fsl,pins = <
	217	MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059
	218	MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059
	219	MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059
	220	MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059
	221	MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059
	222	MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x13059
	223	>;
	224	};
3274af07 GJ	225
	226	pinctrl_gpio_key: gpio-key {
	227	fsl,pins = <
	228	MX6QDL_PAD_EIM_DA8__GPIO3_IO08 0x17059
	229	>;
	230	};
971488f1 RK	231	};
	232	};
	233
7cdbec1f PZ	234	&pwm1 {
	235	status = "okay";
	236	};
	237
971488f1	238	&spdif {
87f9260b RK	239	pinctrl-names = "default";
87f9260b RK	240	pinctrl-0 = <&pinctrl_cubox_i_spdif>;
971488f1 RK	241	status = "okay";
	242	};
	243
	244	&usbh1 {
f9908c17 RK	245	pinctrl-names = "default";
f9908c17 RK	246	pinctrl-0 = <&pinctrl_cubox_i_usbh1>;
971488f1 RK	247	vbus-supply = <&reg_usbh1_vbus>;
	248	status = "okay";
	249	};
	250
	251	&usbotg {
589681b2	252	pinctrl-names = "default";
f9908c17	253	pinctrl-0 = <&pinctrl_cubox_i_usbotg>;
971488f1 RK	254	vbus-supply = <&reg_usbotg_vbus>;
	255	status = "okay";
	256	};
	257
	258	&usdhc2 {
	259	pinctrl-names = "default";
	260	pinctrl-0 = <&pinctrl_cubox_i_usdhc2_aux &pinctrl_cubox_i_usdhc2>;
	261	vmmc-supply = <&reg_3p3v>;
	262	cd-gpios = <&gpio1 4 0>;
	263	status = "okay";
	264	};