1/*
  2 * omap3-n950-n9.dtsi - Device Tree file for Nokia N950 & N9 (common stuff)
  3 *
  4 * Written by: Aaro Koskinen <aaro.koskinen@iki.fi>
  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#include "omap36xx-hs.dtsi"
 12
 13/ {
 14	cpus {
 15		cpu@0 {
 16			cpu0-supply = <&vcc>;
 17		};
 18	};
 19
 20	memory {
 21		device_type = "memory";
 22		reg = <0x80000000 0x40000000>; /* 1 GB */
 23	};
 24
 25	vemmc: fixedregulator@0 {
 26		compatible = "regulator-fixed";
 27		regulator-name = "VEMMC";
 28		regulator-min-microvolt = <2900000>;
 29		regulator-max-microvolt = <2900000>;
 30		gpio = <&gpio5 29 0>; /* gpio line 157 */
 31		startup-delay-us = <150>;
 32		enable-active-high;
 33	};
 34};
 35
 36&omap3_pmx_core {
 37	mmc2_pins: pinmux_mmc2_pins {
 38		pinctrl-single,pins = <
 39			0x128 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk */
 40			0x12a (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd */
 41			0x12c (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0 */
 42			0x12e (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1 */
 43			0x130 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2 */
 44			0x132 (PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3 */
 45		>;
 46	};
 47};
 48
 49&i2c1 {
 50	clock-frequency = <2900000>;
 51
 52	twl: twl@48 {
 53		reg = <0x48>;
 54		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
 55		interrupt-parent = <&intc>;
 56	};
 57};
 58
 59/include/ "twl4030.dtsi"
 60
 61&twl {
 62	compatible = "ti,twl5031";
 63};
 64
 65&twl_gpio {
 66	ti,pullups	= <0x000001>; /* BIT(0) */
 67	ti,pulldowns	= <0x008106>; /* BIT(1) | BIT(2) | BIT(8) | BIT(15) */
 68};
 69
 70&i2c2 {
 71	clock-frequency = <400000>;
 72};
 73
 74&i2c3 {
 75	clock-frequency = <400000>;
 76};
 77
 78&mmc1 {
 79	status = "disabled";
 80};
 81
 82&mmc2 {
 83	pinctrl-names = "default";
 84	pinctrl-0 = <&mmc2_pins>;
 85	vmmc-supply = <&vemmc>;
 86	bus-width = <4>;
 87	ti,non-removable;
 88};
 89
 90&mmc3 {
 91	status = "disabled";
 92};
 93
 94&usb_otg_hs {
 95	interface-type = <0>;
 96	usb-phy = <&usb2_phy>;
 97	phys = <&usb2_phy>;
 98	phy-names = "usb2-phy";
 99	mode = <3>;
100	power = <50>;
101};
102
103&gpmc {
104	ranges = <0 0 0x04000000 0x20000000>;
105
106	onenand@0,0 {
107		#address-cells = <1>;
108		#size-cells = <1>;
109		reg = <0 0 0x20000000>;
110
111		gpmc,sync-read;
112		gpmc,sync-write;
113		gpmc,burst-length = <16>;
114		gpmc,burst-read;
115		gpmc,burst-wrap;
116		gpmc,burst-write;
117		gpmc,device-width = <2>;
118		gpmc,mux-add-data = <2>;
119		gpmc,cs-on-ns = <0>;
120		gpmc,cs-rd-off-ns = <87>;
121		gpmc,cs-wr-off-ns = <87>;
122		gpmc,adv-on-ns = <0>;
123		gpmc,adv-rd-off-ns = <10>;
124		gpmc,adv-wr-off-ns = <10>;
125		gpmc,oe-on-ns = <15>;
126		gpmc,oe-off-ns = <87>;
127		gpmc,we-on-ns = <0>;
128		gpmc,we-off-ns = <87>;
129		gpmc,rd-cycle-ns = <112>;
130		gpmc,wr-cycle-ns = <112>;
131		gpmc,access-ns = <81>;
132		gpmc,page-burst-access-ns = <15>;
133		gpmc,bus-turnaround-ns = <0>;
134		gpmc,cycle2cycle-delay-ns = <0>;
135		gpmc,wait-monitoring-ns = <0>;
136		gpmc,clk-activation-ns = <5>;
137		gpmc,wr-data-mux-bus-ns = <30>;
138		gpmc,wr-access-ns = <81>;
139		gpmc,sync-clk-ps = <15000>;
140
141		/*
142		 * MTD partition table corresponding to Nokia's MeeGo 1.2
143		 * Harmattan release.
144		 */
145		partition@0 {
146			label = "bootloader";
147			reg = <0x00000000 0x00100000>;
148		};
149		partition@1 {
150			label = "config";
151			reg = <0x00100000 0x002c0000>;
152		};
153		partition@2 {
154			label = "kernel";
155			reg = <0x003c0000 0x01000000>;
156		};
157		partition@3 {
158			label = "log";
159			reg = <0x013c0000 0x00200000>;
160		};
161		partition@4 {
162			label = "var";
163			reg = <0x015c0000 0x1ca40000>;
164		};
165		partition@5 {
166			label = "moslo";
167			reg = <0x1e000000 0x02000000>;
168		};
169		partition@6 {
170			label = "omap2-onenand";
171			reg = <0x00000000 0x20000000>;
172		};
173	};
174};