[linux-2.6-block.git] / arch / arm / boot / dts / am335x-igep0033.dtsi

/*
 * am335x-igep0033.dtsi - Device Tree file for IGEP COM AQUILA AM335x
 *
 * Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
 *
 * This program 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.
 */

/dts-v1/;

#include "am33xx.dtsi"
#include <dt-bindings/interrupt-controller/irq.h>

/ {
	cpus {
		cpu@0 {
			cpu0-supply = <&vdd1_reg>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x10000000>; /* 256 MB */
	};

	leds {
		pinctrl-names = "default";
		pinctrl-0 = <&leds_pins>;

		compatible = "gpio-leds";

		led@0 {
			label = "com:green:user";
			gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
			default-state = "on";
		};
	};

	vbat: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "vbat";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-boot-on;
	};

	vmmc: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "vmmc";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};
};

&am33xx_pinmux {
	i2c0_pins: pinmux_i2c0_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_sda.i2c0_sda */
			AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP | MUX_MODE0)	/* i2c0_scl.i2c0_scl */
		>;
	};

	nandflash_pins: pinmux_nandflash_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad0.gpmc_ad0 */
			AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad1.gpmc_ad1 */
			AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad2.gpmc_ad2 */
			AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad3.gpmc_ad3 */
			AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad4.gpmc_ad4 */
			AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad5.gpmc_ad5 */
			AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad6.gpmc_ad6 */
			AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_ad7.gpmc_ad7 */
			AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP | MUX_MODE0)	/* gpmc_wait0.gpmc_wait0 */
			AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP | MUX_MODE7)	/* gpmc_wpn.gpio0_30 */
			AM33XX_IOPAD(0x87c, PIN_OUTPUT | MUX_MODE0)		/* gpmc_csn0.gpmc_csn0 */
			AM33XX_IOPAD(0x890, PIN_OUTPUT | MUX_MODE0)		/* gpmc_advn_ale.gpmc_advn_ale */
			AM33XX_IOPAD(0x894, PIN_OUTPUT | MUX_MODE0)		/* gpmc_oen_ren.gpmc_oen_ren */
			AM33XX_IOPAD(0x898, PIN_OUTPUT | MUX_MODE0)		/* gpmc_wen.gpmc_wen */
			AM33XX_IOPAD(0x89c, PIN_OUTPUT | MUX_MODE0)		/* gpmc_be0n_cle.gpmc_be0n_cle */
		>;
	};

	uart0_pins: pinmux_uart0_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP | MUX_MODE0)	/* uart0_rxd.uart0_rxd */
			AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN | MUX_MODE0)	/* uart0_txd.uart0_txd */
		>;
	};

	leds_pins: pinmux_leds_pins {
		pinctrl-single,pins = <
			AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN | MUX_MODE7)	/* gpmc_a7.gpio1_23 */
		>;
	};
};

&mac {
	status = "okay";
};

&davinci_mdio {
	status = "okay";
};

&cpsw_emac0 {
	phy_id = <&davinci_mdio>, <0>;
	phy-mode = "rmii";
};

&cpsw_emac1 {
	phy_id = <&davinci_mdio>, <1>;
	phy-mode = "rmii";
};

&phy_sel {
	rmii-clock-ext;
};

&elm {
	status = "okay";
};

&gpmc {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&nandflash_pins>;

	ranges = <0 0 0x08000000 0x1000000>;	/* CS0: 16MB for NAND */

	nand@0,0 {
		compatible = "ti,omap2-nand";
		reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
		interrupt-parent = <&gpmc>;
		interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
			     <1 IRQ_TYPE_NONE>;	/* termcount */
		nand-bus-width = <8>;
		ti,nand-ecc-opt = "bch8";
		gpmc,device-width = <1>;
		gpmc,sync-clk-ps = <0>;
		gpmc,cs-on-ns = <0>;
		gpmc,cs-rd-off-ns = <44>;
		gpmc,cs-wr-off-ns = <44>;
		gpmc,adv-on-ns = <6>;
		gpmc,adv-rd-off-ns = <34>;
		gpmc,adv-wr-off-ns = <44>;
		gpmc,we-on-ns = <0>;
		gpmc,we-off-ns = <40>;
		gpmc,oe-on-ns = <0>;
		gpmc,oe-off-ns = <54>;
		gpmc,access-ns = <64>;
		gpmc,rd-cycle-ns = <82>;
		gpmc,wr-cycle-ns = <82>;
		gpmc,bus-turnaround-ns = <0>;
		gpmc,cycle2cycle-delay-ns = <0>;
		gpmc,clk-activation-ns = <0>;
		gpmc,wr-access-ns = <40>;
		gpmc,wr-data-mux-bus-ns = <0>;

		#address-cells = <1>;
		#size-cells = <1>;
		elm_id = <&elm>;

		/* MTD partition table */
		partition@0 {
			label = "SPL";
			reg = <0x00000000 0x000080000>;
		};

		partition@1 {
			label = "U-boot";
			reg = <0x00080000 0x001e0000>;
		};

		partition@2 {
			label = "U-Boot Env";
			reg = <0x00260000 0x00020000>;
		};

		partition@3 {
			label = "Kernel";
			reg = <0x00280000 0x00500000>;
		};

		partition@4 {
			label = "File System";
			reg = <0x00780000 0x007880000>;
		};
	};
};

&i2c0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&i2c0_pins>;

	clock-frequency = <400000>;

	tps: tps@2d {
		reg = <0x2d>;
	};
};

&mmc1 {
	status = "okay";
	vmmc-supply = <&vmmc>;
	bus-width = <4>;
};

&uart0 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_pins>;
};

&usb {
	status = "okay";
};

&usb_ctrl_mod {
	status = "okay";
};

&usb0_phy {
	status = "okay";
};

&usb1_phy {
	status = "okay";
};

&usb0 {
	status = "okay";
};

&usb1 {
	status = "okay";
	dr_mode = "host";
};

&cppi41dma  {
	status = "okay";
};

#include "tps65910.dtsi"

&tps {
	vcc1-supply = <&vbat>;
	vcc2-supply = <&vbat>;
	vcc3-supply = <&vbat>;
	vcc4-supply = <&vbat>;
	vcc5-supply = <&vbat>;
	vcc6-supply = <&vbat>;
	vcc7-supply = <&vbat>;
	vccio-supply = <&vbat>;

	regulators {
		vrtc_reg: regulator@0 {
			regulator-always-on;
		};

		vio_reg: regulator@1 {
			regulator-always-on;
		};

		vdd1_reg: regulator@2 {
			/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
			regulator-name = "vdd_mpu";
			regulator-min-microvolt = <912500>;
			regulator-max-microvolt = <1312500>;
			regulator-boot-on;
			regulator-always-on;
		};

		vdd2_reg: regulator@3 {
			/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
			regulator-name = "vdd_core";
			regulator-min-microvolt = <912500>;
			regulator-max-microvolt = <1150000>;
			regulator-boot-on;
			regulator-always-on;
		};

		vdd3_reg: regulator@4 {
			regulator-always-on;
		};

		vdig1_reg: regulator@5 {
			regulator-always-on;
		};

		vdig2_reg: regulator@6 {
			regulator-always-on;
		};

		vpll_reg: regulator@7 {
			regulator-always-on;
		};

		vdac_reg: regulator@8 {
			regulator-always-on;
		};

		vaux1_reg: regulator@9 {
			regulator-always-on;
		};

		vaux2_reg: regulator@10 {
			regulator-always-on;
		};

		vaux33_reg: regulator@11 {
			regulator-always-on;
		};

		vmmc_reg: regulator@12 {
			regulator-always-on;
		};
	};
};
Commit	Line	Data
e415245c EBS	1	/*
	2	* am335x-igep0033.dtsi - Device Tree file for IGEP COM AQUILA AM335x
	3	*
	4	* Copyright (C) 2013 ISEE 2007 SL - http://www.isee.biz
	5	*
	6	* This program is free software; you can redistribute it and/or modify
	7	* it under the terms of the GNU General Public License version 2 as
	8	* published by the Free Software Foundation.
	9	*/
	10
	11	/dts-v1/;
	12
	13	#include "am33xx.dtsi"
03752148	14	#include <dt-bindings/interrupt-controller/irq.h>
e415245c EBS	15
	16	/ {
	17	cpus {
	18	cpu@0 {
	19	cpu0-supply = <&vdd1_reg>;
	20	};
	21	};
	22
	23	memory {
	24	device_type = "memory";
	25	reg = <0x80000000 0x10000000>; /* 256 MB */
	26	};
	27
	28	leds {
	29	pinctrl-names = "default";
	30	pinctrl-0 = <&leds_pins>;
	31
	32	compatible = "gpio-leds";
	33
	34	led@0 {
	35	label = "com:green:user";
	36	gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
	37	default-state = "on";
	38	};
	39	};
	40
	41	vbat: fixedregulator@0 {
	42	compatible = "regulator-fixed";
	43	regulator-name = "vbat";
	44	regulator-min-microvolt = <5000000>;
	45	regulator-max-microvolt = <5000000>;
	46	regulator-boot-on;
	47	};
0ae6f9ee EBS	48
	49	vmmc: fixedregulator@0 {
	50	compatible = "regulator-fixed";
	51	regulator-name = "vmmc";
	52	regulator-min-microvolt = <3300000>;
	53	regulator-max-microvolt = <3300000>;
	54	};
e415245c EBS	55	};
	56
	57	&am33xx_pinmux {
	58	i2c0_pins: pinmux_i2c0_pins {
	59	pinctrl-single,pins = <
8a3ecb21 JMC	60	AM33XX_IOPAD(0x988, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c0_sda.i2c0_sda */
8a3ecb21 JMC	61	AM33XX_IOPAD(0x98c, PIN_INPUT_PULLUP \| MUX_MODE0) /* i2c0_scl.i2c0_scl */
e415245c EBS	62	>;
	63	};
	64
	65	nandflash_pins: pinmux_nandflash_pins {
	66	pinctrl-single,pins = <
8a3ecb21 JMC	67	AM33XX_IOPAD(0x800, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad0.gpmc_ad0 */
	68	AM33XX_IOPAD(0x804, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad1.gpmc_ad1 */
	69	AM33XX_IOPAD(0x808, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad2.gpmc_ad2 */
	70	AM33XX_IOPAD(0x80c, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad3.gpmc_ad3 */
	71	AM33XX_IOPAD(0x810, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad4.gpmc_ad4 */
	72	AM33XX_IOPAD(0x814, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad5.gpmc_ad5 */
	73	AM33XX_IOPAD(0x818, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad6.gpmc_ad6 */
	74	AM33XX_IOPAD(0x81c, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_ad7.gpmc_ad7 */
	75	AM33XX_IOPAD(0x870, PIN_INPUT_PULLUP \| MUX_MODE0) /* gpmc_wait0.gpmc_wait0 */
	76	AM33XX_IOPAD(0x874, PIN_INPUT_PULLUP \| MUX_MODE7) /* gpmc_wpn.gpio0_30 */
	77	AM33XX_IOPAD(0x87c, PIN_OUTPUT \| MUX_MODE0) /* gpmc_csn0.gpmc_csn0 */
	78	AM33XX_IOPAD(0x890, PIN_OUTPUT \| MUX_MODE0) /* gpmc_advn_ale.gpmc_advn_ale */
	79	AM33XX_IOPAD(0x894, PIN_OUTPUT \| MUX_MODE0) /* gpmc_oen_ren.gpmc_oen_ren */
	80	AM33XX_IOPAD(0x898, PIN_OUTPUT \| MUX_MODE0) /* gpmc_wen.gpmc_wen */
	81	AM33XX_IOPAD(0x89c, PIN_OUTPUT \| MUX_MODE0) /* gpmc_be0n_cle.gpmc_be0n_cle */
e415245c EBS	82	>;
	83	};
	84
	85	uart0_pins: pinmux_uart0_pins {
	86	pinctrl-single,pins = <
8a3ecb21 JMC	87	AM33XX_IOPAD(0x970, PIN_INPUT_PULLUP \| MUX_MODE0) /* uart0_rxd.uart0_rxd */
8a3ecb21 JMC	88	AM33XX_IOPAD(0x974, PIN_OUTPUT_PULLDOWN \| MUX_MODE0) /* uart0_txd.uart0_txd */
e415245c EBS	89	>;
	90	};
	91
	92	leds_pins: pinmux_leds_pins {
	93	pinctrl-single,pins = <
8a3ecb21	94	AM33XX_IOPAD(0x85c, PIN_OUTPUT_PULLDOWN \| MUX_MODE7) /* gpmc_a7.gpio1_23 */
e415245c EBS	95	>;
	96	};
	97	};
	98
16c75a13 JH	99	&mac {
	100	status = "okay";
	101	};
	102
	103	&davinci_mdio {
	104	status = "okay";
	105	};
	106
e415245c EBS	107	&cpsw_emac0 {
e415245c EBS	108	phy_id = <&davinci_mdio>, <0>;
24faebd6	109	phy-mode = "rmii";
e415245c EBS	110	};
	111
	112	&cpsw_emac1 {
	113	phy_id = <&davinci_mdio>, <1>;
24faebd6 EBS	114	phy-mode = "rmii";
	115	};
	116
	117	&phy_sel {
	118	rmii-clock-ext;
e415245c EBS	119	};
	120
	121	&elm {
	122	status = "okay";
	123	};
	124
	125	&gpmc {
	126	status = "okay";
	127	pinctrl-names = "default";
	128	pinctrl-0 = <&nandflash_pins>;
	129
e2c5eb78	130	ranges = <0 0 0x08000000 0x1000000>; /* CS0: 16MB for NAND */
e415245c EBS	131
e415245c EBS	132	nand@0,0 {
03752148	133	compatible = "ti,omap2-nand";
e2c5eb78	134	reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
03752148 RQ	135	interrupt-parent = <&gpmc>;
	136	interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
	137	<1 IRQ_TYPE_NONE>; /* termcount */
e415245c EBS	138	nand-bus-width = <8>;
e415245c EBS	139	ti,nand-ecc-opt = "bch8";
e415245c EBS	140	gpmc,device-width = <1>;
	141	gpmc,sync-clk-ps = <0>;
	142	gpmc,cs-on-ns = <0>;
	143	gpmc,cs-rd-off-ns = <44>;
	144	gpmc,cs-wr-off-ns = <44>;
	145	gpmc,adv-on-ns = <6>;
	146	gpmc,adv-rd-off-ns = <34>;
	147	gpmc,adv-wr-off-ns = <44>;
	148	gpmc,we-on-ns = <0>;
	149	gpmc,we-off-ns = <40>;
	150	gpmc,oe-on-ns = <0>;
	151	gpmc,oe-off-ns = <54>;
	152	gpmc,access-ns = <64>;
	153	gpmc,rd-cycle-ns = <82>;
	154	gpmc,wr-cycle-ns = <82>;
e415245c EBS	155	gpmc,bus-turnaround-ns = <0>;
	156	gpmc,cycle2cycle-delay-ns = <0>;
	157	gpmc,clk-activation-ns = <0>;
e415245c EBS	158	gpmc,wr-access-ns = <40>;
	159	gpmc,wr-data-mux-bus-ns = <0>;
	160
	161	#address-cells = <1>;
	162	#size-cells = <1>;
	163	elm_id = <&elm>;
	164
	165	/* MTD partition table */
	166	partition@0 {
	167	label = "SPL";
	168	reg = <0x00000000 0x000080000>;
	169	};
	170
	171	partition@1 {
	172	label = "U-boot";
	173	reg = <0x00080000 0x001e0000>;
	174	};
	175
	176	partition@2 {
	177	label = "U-Boot Env";
	178	reg = <0x00260000 0x00020000>;
	179	};
	180
	181	partition@3 {
	182	label = "Kernel";
	183	reg = <0x00280000 0x00500000>;
	184	};
	185
	186	partition@4 {
	187	label = "File System";
	188	reg = <0x00780000 0x007880000>;
	189	};
	190	};
	191	};
	192
	193	&i2c0 {
	194	status = "okay";
	195	pinctrl-names = "default";
	196	pinctrl-0 = <&i2c0_pins>;
	197
	198	clock-frequency = <400000>;
	199
	200	tps: tps@2d {
	201	reg = <0x2d>;
	202	};
	203	};
	204
0ae6f9ee EBS	205	&mmc1 {
	206	status = "okay";
	207	vmmc-supply = <&vmmc>;
	208	bus-width = <4>;
	209	};
	210
e415245c EBS	211	&uart0 {
	212	status = "okay";
	213	pinctrl-names = "default";
	214	pinctrl-0 = <&uart0_pins>;
	215	};
	216
caa73370 EBS	217	&usb {
caa73370 EBS	218	status = "okay";
2cd1de1c	219	};
caa73370	220
2cd1de1c GM	221	&usb_ctrl_mod {
	222	status = "okay";
	223	};
caa73370	224
2cd1de1c GM	225	&usb0_phy {
	226	status = "okay";
	227	};
caa73370	228
2cd1de1c GM	229	&usb1_phy {
	230	status = "okay";
	231	};
caa73370	232
2cd1de1c GM	233	&usb0 {
	234	status = "okay";
	235	};
caa73370	236
2cd1de1c GM	237	&usb1 {
	238	status = "okay";
	239	dr_mode = "host";
	240	};
caa73370	241
2cd1de1c GM	242	&cppi41dma {
2cd1de1c GM	243	status = "okay";
caa73370 EBS	244	};
caa73370 EBS	245
e415245c EBS	246	#include "tps65910.dtsi"
	247
	248	&tps {
	249	vcc1-supply = <&vbat>;
	250	vcc2-supply = <&vbat>;
	251	vcc3-supply = <&vbat>;
	252	vcc4-supply = <&vbat>;
	253	vcc5-supply = <&vbat>;
	254	vcc6-supply = <&vbat>;
	255	vcc7-supply = <&vbat>;
	256	vccio-supply = <&vbat>;
	257
	258	regulators {
	259	vrtc_reg: regulator@0 {
	260	regulator-always-on;
	261	};
	262
	263	vio_reg: regulator@1 {
	264	regulator-always-on;
	265	};
	266
	267	vdd1_reg: regulator@2 {
	268	/* VDD_MPU voltage limits 0.95V - 1.26V with +/-4% tolerance */
	269	regulator-name = "vdd_mpu";
	270	regulator-min-microvolt = <912500>;
	271	regulator-max-microvolt = <1312500>;
	272	regulator-boot-on;
	273	regulator-always-on;
	274	};
	275
	276	vdd2_reg: regulator@3 {
	277	/* VDD_CORE voltage limits 0.95V - 1.1V with +/-4% tolerance */
	278	regulator-name = "vdd_core";
	279	regulator-min-microvolt = <912500>;
	280	regulator-max-microvolt = <1150000>;
	281	regulator-boot-on;
	282	regulator-always-on;
	283	};
	284
	285	vdd3_reg: regulator@4 {
	286	regulator-always-on;
	287	};
	288
	289	vdig1_reg: regulator@5 {
	290	regulator-always-on;
	291	};
	292
	293	vdig2_reg: regulator@6 {
	294	regulator-always-on;
	295	};
	296
	297	vpll_reg: regulator@7 {
	298	regulator-always-on;
	299	};
	300
	301	vdac_reg: regulator@8 {
	302	regulator-always-on;
	303	};
	304
	305	vaux1_reg: regulator@9 {
	306	regulator-always-on;
	307	};
	308
	309	vaux2_reg: regulator@10 {
310	regulator-always-on;
311	};
312
313	vaux33_reg: regulator@11 {
314	regulator-always-on;
315	};
316
317	vmmc_reg: regulator@12 {
318	regulator-always-on;
319	};
320	};
321	};
322