[mirror_ubuntu-zesty-kernel.git] / arch / arm / boot / dts / imx6q-arm2.dts

/*
 * Copyright 2011 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:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "imx6q.dtsi"

/ {
	model = "Freescale i.MX6 Quad Armadillo2 Board";
	compatible = "fsl,imx6q-arm2", "fsl,imx6q";

	memory {
		reg = <0x10000000 0x80000000>;
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_3p3v: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "3P3V";
			regulator-min-microvolt = <3300000>;
			regulator-max-microvolt = <3300000>;
			regulator-always-on;
		};

		reg_usb_otg_vbus: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio3 22 0>;
			enable-active-high;
		};
	};

	leds {
		compatible = "gpio-leds";

		debug-led {
			label = "Heartbeat";
			gpios = <&gpio3 25 0>;
			linux,default-trigger = "heartbeat";
		};
	};
};

&gpmi {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gpmi_nand>;
	status = "disabled"; /* gpmi nand conflicts with SD */
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog>;

	imx6q-arm2 {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000
			>;
		};

		pinctrl_enet: enetgrp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL1__ENET_MDIO		0x1b0b0
				MX6QDL_PAD_KEY_COL2__ENET_MDC		0x1b0b0
				MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
				MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
				MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
				MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
				MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
				MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
				MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
				MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
				MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b030
				MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b030
				MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
				MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
				MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
				MX6QDL_PAD_GPIO_6__ENET_IRQ		0x000b1
			>;
		};

		pinctrl_gpmi_nand: gpminandgrp {
			fsl,pins = <
				MX6QDL_PAD_NANDF_CLE__NAND_CLE		0xb0b1
				MX6QDL_PAD_NANDF_ALE__NAND_ALE		0xb0b1
				MX6QDL_PAD_NANDF_WP_B__NAND_WP_B	0xb0b1
				MX6QDL_PAD_NANDF_RB0__NAND_READY_B	0xb000
				MX6QDL_PAD_NANDF_CS0__NAND_CE0_B	0xb0b1
				MX6QDL_PAD_NANDF_CS1__NAND_CE1_B	0xb0b1
				MX6QDL_PAD_SD4_CMD__NAND_RE_B		0xb0b1
				MX6QDL_PAD_SD4_CLK__NAND_WE_B		0xb0b1
				MX6QDL_PAD_NANDF_D0__NAND_DATA00	0xb0b1
				MX6QDL_PAD_NANDF_D1__NAND_DATA01	0xb0b1
				MX6QDL_PAD_NANDF_D2__NAND_DATA02	0xb0b1
				MX6QDL_PAD_NANDF_D3__NAND_DATA03	0xb0b1
				MX6QDL_PAD_NANDF_D4__NAND_DATA04	0xb0b1
				MX6QDL_PAD_NANDF_D5__NAND_DATA05	0xb0b1
				MX6QDL_PAD_NANDF_D6__NAND_DATA06	0xb0b1
				MX6QDL_PAD_NANDF_D7__NAND_DATA07	0xb0b1
				MX6QDL_PAD_SD4_DAT0__NAND_DQS		0x00b1
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D26__UART2_RX_DATA	0x1b0b1
				MX6QDL_PAD_EIM_D27__UART2_TX_DATA	0x1b0b1
				MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B	0x1b0b1
				MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B	0x1b0b1
			>;
		};

		pinctrl_uart4: uart4grp {
			fsl,pins = <
				MX6QDL_PAD_KEY_COL0__UART4_TX_DATA	0x1b0b1
				MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA	0x1b0b1
			>;
		};

		pinctrl_usbotg: usbotggrp {
			fsl,pins = <
				MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
			>;
		};

		pinctrl_usdhc3: usdhc3grp {
			fsl,pins = <
				MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
				MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
				MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
				MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
				MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
				MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
				MX6QDL_PAD_SD3_DAT4__SD3_DATA4		0x17059
				MX6QDL_PAD_SD3_DAT5__SD3_DATA5		0x17059
				MX6QDL_PAD_SD3_DAT6__SD3_DATA6		0x17059
				MX6QDL_PAD_SD3_DAT7__SD3_DATA7		0x17059
			>;
		};

		pinctrl_usdhc3_cdwp: usdhc3cdwp {
			fsl,pins = <
				MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000
				MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000
			>;
		};

		pinctrl_usdhc4: usdhc4grp {
			fsl,pins = <
				MX6QDL_PAD_SD4_CMD__SD4_CMD		0x17059
				MX6QDL_PAD_SD4_CLK__SD4_CLK		0x10059
				MX6QDL_PAD_SD4_DAT0__SD4_DATA0		0x17059
				MX6QDL_PAD_SD4_DAT1__SD4_DATA1		0x17059
				MX6QDL_PAD_SD4_DAT2__SD4_DATA2		0x17059
				MX6QDL_PAD_SD4_DAT3__SD4_DATA3		0x17059
				MX6QDL_PAD_SD4_DAT4__SD4_DATA4		0x17059
				MX6QDL_PAD_SD4_DAT5__SD4_DATA5		0x17059
				MX6QDL_PAD_SD4_DAT6__SD4_DATA6		0x17059
				MX6QDL_PAD_SD4_DAT7__SD4_DATA7		0x17059
			>;
		};
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet>;
	phy-mode = "rgmii";
	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
			      <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
	fsl,err006687-workaround-present;
	status = "okay";
};

&usbotg {
	vbus-supply = <&reg_usb_otg_vbus>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	disable-over-current;
	status = "okay";
};

&usdhc3 {
	cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
	vmmc-supply = <&reg_3p3v>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc3
		     &pinctrl_usdhc3_cdwp>;
	status = "okay";
};

&usdhc4 {
	non-removable;
	vmmc-supply = <&reg_3p3v>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc4>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	fsl,dte-mode;
	uart-has-rtscts;
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4>;
	status = "okay";
};
Commit	Line	Data
7d740f87 SG	1	/*
	2	* Copyright 2011 Freescale Semiconductor, Inc.
	3	* Copyright 2011 Linaro Ltd.
	4	*
	5	* The code contained herein is licensed under the GNU General Public
	6	* License. You may obtain a copy of the GNU General Public License
	7	* Version 2 or later at the following locations:
	8	*
	9	* http://www.opensource.org/licenses/gpl-license.html
	10	* http://www.gnu.org/copyleft/gpl.html
	11	*/
	12
	13	/dts-v1/;
89c1a8cf	14	#include <dt-bindings/gpio/gpio.h>
36dffd8f	15	#include "imx6q.dtsi"
7d740f87 SG	16
7d740f87 SG	17	/ {
752baf56 DB	18	model = "Freescale i.MX6 Quad Armadillo2 Board";
752baf56 DB	19	compatible = "fsl,imx6q-arm2", "fsl,imx6q";
7d740f87	20
7d740f87 SG	21	memory {
	22	reg = <0x10000000 0x80000000>;
	23	};
	24
648162ac SG	25	regulators {
648162ac SG	26	compatible = "simple-bus";
56160e33 SG	27	#address-cells = <1>;
56160e33 SG	28	#size-cells = <0>;
648162ac	29
56160e33	30	reg_3p3v: regulator@0 {
648162ac	31	compatible = "regulator-fixed";
56160e33	32	reg = <0>;
648162ac SG	33	regulator-name = "3P3V";
	34	regulator-min-microvolt = <3300000>;
	35	regulator-max-microvolt = <3300000>;
	36	regulator-always-on;
	37	};
67339b35	38
56160e33	39	reg_usb_otg_vbus: regulator@1 {
67339b35	40	compatible = "regulator-fixed";
56160e33	41	reg = <1>;
67339b35 PC	42	regulator-name = "usb_otg_vbus";
	43	regulator-min-microvolt = <5000000>;
	44	regulator-max-microvolt = <5000000>;
	45	gpio = <&gpio3 22 0>;
	46	enable-active-high;
	47	};
648162ac SG	48	};
648162ac SG	49
7d740f87 SG	50	leds {
	51	compatible = "gpio-leds";
	52
	53	debug-led {
	54	label = "Heartbeat";
4d191868	55	gpios = <&gpio3 25 0>;
7d740f87 SG	56	linux,default-trigger = "heartbeat";
	57	};
	58	};
	59	};
be4ccfce SG	60
	61	&gpmi {
	62	pinctrl-names = "default";
817c27a1	63	pinctrl-0 = <&pinctrl_gpmi_nand>;
be4ccfce SG	64	status = "disabled"; /* gpmi nand conflicts with SD */
	65	};
	66
	67	&iomuxc {
	68	pinctrl-names = "default";
	69	pinctrl-0 = <&pinctrl_hog>;
	70
817c27a1	71	imx6q-arm2 {
be4ccfce SG	72	pinctrl_hog: hoggrp {
be4ccfce SG	73	fsl,pins = <
c56009b2	74	MX6QDL_PAD_EIM_D25__GPIO3_IO25 0x80000000
be4ccfce SG	75	>;
be4ccfce SG	76	};
be4ccfce	77
817c27a1 SG	78	pinctrl_enet: enetgrp {
	79	fsl,pins = <
	80	MX6QDL_PAD_KEY_COL1__ENET_MDIO 0x1b0b0
	81	MX6QDL_PAD_KEY_COL2__ENET_MDC 0x1b0b0
c007b3a6 UKK	82	MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b030
	83	MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030
	84	MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030
	85	MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030
	86	MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030
	87	MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030
817c27a1	88	MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0
c007b3a6 UKK	89	MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030
	90	MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030
	91	MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030
	92	MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030
	93	MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030
	94	MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030
4c2620e7	95	MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1
817c27a1 SG	96	>;
	97	};
	98
	99	pinctrl_gpmi_nand: gpminandgrp {
	100	fsl,pins = <
	101	MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1
	102	MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1
	103	MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1
	104	MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000
	105	MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1
	106	MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1
	107	MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1
	108	MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1
	109	MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1
	110	MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1
	111	MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1
	112	MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1
	113	MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1
	114	MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1
	115	MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1
	116	MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1
	117	MX6QDL_PAD_SD4_DAT0__NAND_DQS 0x00b1
	118	>;
	119	};
	120
	121	pinctrl_uart2: uart2grp {
	122	fsl,pins = <
	123	MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1
	124	MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1
	125	MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1
	126	MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1
	127	>;
	128	};
	129
	130	pinctrl_uart4: uart4grp {
	131	fsl,pins = <
	132	MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1
	133	MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1
	134	>;
	135	};
	136
	137	pinctrl_usbotg: usbotggrp {
	138	fsl,pins = <
	139	MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059
	140	>;
	141	};
	142
	143	pinctrl_usdhc3: usdhc3grp {
	144	fsl,pins = <
	145	MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059
	146	MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059
	147	MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059
	148	MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059
	149	MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059
	150	MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059
	151	MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17059
	152	MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17059
	153	MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17059
	154	MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17059
	155	>;
	156	};
	157
	158	pinctrl_usdhc3_cdwp: usdhc3cdwp {
be4ccfce	159	fsl,pins = <
c56009b2 SG	160	MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x80000000
c56009b2 SG	161	MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x80000000
be4ccfce SG	162	>;
be4ccfce SG	163	};
817c27a1 SG	164
	165	pinctrl_usdhc4: usdhc4grp {
	166	fsl,pins = <
	167	MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059
	168	MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059
	169	MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059
	170	MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059
	171	MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059
	172	MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059
	173	MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059
	174	MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059
	175	MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059
	176	MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059
	177	>;
	178	};
be4ccfce SG	179	};
	180	};
	181
	182	&fec {
	183	pinctrl-names = "default";
817c27a1	184	pinctrl-0 = <&pinctrl_enet>;
be4ccfce	185	phy-mode = "rgmii";
4c2620e7 TK	186	interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
4c2620e7 TK	187	<&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
a28eeb43	188	fsl,err006687-workaround-present;
be4ccfce SG	189	status = "okay";
	190	};
	191
67339b35 PC	192	&usbotg {
	193	vbus-supply = <&reg_usb_otg_vbus>;
	194	pinctrl-names = "default";
817c27a1	195	pinctrl-0 = <&pinctrl_usbotg>;
67339b35 PC	196	disable-over-current;
	197	status = "okay";
	198	};
	199
be4ccfce	200	&usdhc3 {
89c1a8cf DA	201	cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
89c1a8cf DA	202	wp-gpios = <&gpio6 14 GPIO_ACTIVE_HIGH>;
be4ccfce SG	203	vmmc-supply = <&reg_3p3v>;
be4ccfce SG	204	pinctrl-names = "default";
817c27a1 SG	205	pinctrl-0 = <&pinctrl_usdhc3
817c27a1 SG	206	&pinctrl_usdhc3_cdwp>;
be4ccfce SG	207	status = "okay";
	208	};
	209
	210	&usdhc4 {
	211	non-removable;
	212	vmmc-supply = <&reg_3p3v>;
	213	pinctrl-names = "default";
817c27a1	214	pinctrl-0 = <&pinctrl_usdhc4>;
be4ccfce SG	215	status = "okay";
	216	};
	217
51056d9c HS	218	&uart2 {
51056d9c HS	219	pinctrl-names = "default";
817c27a1	220	pinctrl-0 = <&pinctrl_uart2>;
51056d9c	221	fsl,dte-mode;
2e7c416c	222	uart-has-rtscts;
51056d9c HS	223	status = "okay";
	224	};
	225
be4ccfce SG	226	&uart4 {
be4ccfce SG	227	pinctrl-names = "default";
817c27a1	228	pinctrl-0 = <&pinctrl_uart4>;
be4ccfce SG	229	status = "okay";
be4ccfce SG	230	};