2 * Common device tree for IGEP boards based on AM/DM37x
4 * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
5 * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
13 #include "omap36xx.dtsi"
17 device_type = "memory";
18 reg = <0x80000000 0x20000000>; /* 512 MB */
22 compatible = "ti,omap-twl4030";
27 vdd33: regulator-vdd33 {
28 compatible = "regulator-fixed";
29 regulator-name = "vdd33";
36 uart1_pins: pinmux_uart1_pins {
37 pinctrl-single,pins = <
38 OMAP3_CORE1_IOPAD(0x2182, PIN_INPUT | MUX_MODE0) /* uart1_rx.uart1_rx */
39 OMAP3_CORE1_IOPAD(0x217c, PIN_OUTPUT | MUX_MODE0) /* uart1_tx.uart1_tx */
43 uart3_pins: pinmux_uart3_pins {
44 pinctrl-single,pins = <
45 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | MUX_MODE0) /* uart3_rx.uart3_rx */
46 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx.uart3_tx */
50 mcbsp2_pins: pinmux_mcbsp2_pins {
51 pinctrl-single,pins = <
52 OMAP3_CORE1_IOPAD(0x213c, PIN_INPUT | MUX_MODE0) /* mcbsp2_fsx.mcbsp2_fsx */
53 OMAP3_CORE1_IOPAD(0x213e, PIN_INPUT | MUX_MODE0) /* mcbsp2_clkx.mcbsp2_clkx */
54 OMAP3_CORE1_IOPAD(0x2140, PIN_INPUT | MUX_MODE0) /* mcbsp2_dr.mcbsp2.dr */
55 OMAP3_CORE1_IOPAD(0x2142, PIN_OUTPUT | MUX_MODE0) /* mcbsp2_dx.mcbsp2_dx */
59 mmc1_pins: pinmux_mmc1_pins {
60 pinctrl-single,pins = <
61 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
62 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
63 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
64 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
65 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
66 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
70 mmc2_pins: pinmux_mmc2_pins {
71 pinctrl-single,pins = <
72 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
73 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
74 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
75 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
76 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
77 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
81 i2c1_pins: pinmux_i2c1_pins {
82 pinctrl-single,pins = <
83 OMAP3_CORE1_IOPAD(0x21ba, PIN_INPUT | MUX_MODE0) /* i2c1_scl.i2c1_scl */
84 OMAP3_CORE1_IOPAD(0x21bc, PIN_INPUT | MUX_MODE0) /* i2c1_sda.i2c1_sda */
88 i2c3_pins: pinmux_i2c3_pins {
89 pinctrl-single,pins = <
90 OMAP3_CORE1_IOPAD(0x21c2, PIN_INPUT | MUX_MODE0) /* i2c3_scl.i2c3_scl */
91 OMAP3_CORE1_IOPAD(0x21c4, PIN_INPUT | MUX_MODE0) /* i2c3_sda.i2c3_sda */
98 linux,mtd-name= "micron,mt29c4g96maz";
99 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
100 nand-bus-width = <16>;
101 gpmc,device-width = <2>;
102 ti,nand-ecc-opt = "bch8";
104 gpmc,sync-clk-ps = <0>;
106 gpmc,cs-rd-off-ns = <44>;
107 gpmc,cs-wr-off-ns = <44>;
108 gpmc,adv-on-ns = <6>;
109 gpmc,adv-rd-off-ns = <34>;
110 gpmc,adv-wr-off-ns = <44>;
111 gpmc,we-off-ns = <40>;
112 gpmc,oe-off-ns = <54>;
113 gpmc,access-ns = <64>;
114 gpmc,rd-cycle-ns = <82>;
115 gpmc,wr-cycle-ns = <82>;
116 gpmc,wr-access-ns = <40>;
117 gpmc,wr-data-mux-bus-ns = <0>;
119 #address-cells = <1>;
128 reg = <0x100000 0x180000>;
131 label = "Environment";
132 reg = <0x280000 0x100000>;
136 reg = <0x380000 0x300000>;
139 label = "Filesystem";
140 reg = <0x680000 0x1f980000>;
146 pinctrl-names = "default";
147 pinctrl-0 = <&i2c1_pins>;
148 clock-frequency = <2600000>;
152 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
153 interrupt-parent = <&intc>;
156 compatible = "ti,twl4030-audio";
163 #include "twl4030.dtsi"
164 #include "twl4030_omap3.dtsi"
167 pinctrl-names = "default";
168 pinctrl-0 = <&i2c3_pins>;
172 pinctrl-names = "default";
173 pinctrl-0 = <&mcbsp2_pins>;
178 pinctrl-names = "default";
179 pinctrl-0 = <&mmc1_pins>;
180 vmmc-supply = <&vmmc1>;
181 vmmc_aux-supply = <&vsim>;
190 pinctrl-names = "default";
191 pinctrl-0 = <&uart1_pins>;
195 pinctrl-names = "default";
196 pinctrl-0 = <&uart3_pins>;
204 interface-type = <0>;
205 usb-phy = <&usb2_phy>;
207 phy-names = "usb2-phy";