Merge remote-tracking branches 'regulator/topic/discharge', 'regulator/topic/fan53555...
[sfrench/cifs-2.6.git] / arch / arm / boot / dts / omap3-igep0020.dts
1 /*
2  * Device Tree Source for IGEPv2 Rev. C (TI OMAP AM/DM37x)
3  *
4  * Copyright (C) 2012 Javier Martinez Canillas <javier@osg.samsung.com>
5  * Copyright (C) 2012 Enric Balletbo i Serra <eballetbo@gmail.com>
6  *
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.
10  */
11
12 #include "omap3-igep0020-common.dtsi"
13
14 / {
15         model = "IGEPv2 Rev. C (TI OMAP AM/DM37x)";
16         compatible = "isee,omap3-igep0020", "ti,omap36xx", "ti,omap3";
17
18         vmmcsdio_fixed: fixedregulator-mmcsdio {
19                 compatible = "regulator-fixed";
20                 regulator-name = "vmmcsdio_fixed";
21                 regulator-min-microvolt = <3300000>;
22                 regulator-max-microvolt = <3300000>;
23         };
24
25         mmc2_pwrseq: mmc2_pwrseq {
26                 compatible = "mmc-pwrseq-simple";
27                 reset-gpios = <&gpio5 11 GPIO_ACTIVE_LOW>,      /* gpio_139 - RESET_N_W */
28                               <&gpio5 10 GPIO_ACTIVE_LOW>;      /* gpio_138 - WIFI_PDN */
29         };
30 };
31
32 &omap3_pmx_core {
33         lbee1usjyc_pins: pinmux_lbee1usjyc_pins {
34                 pinctrl-single,pins = <
35                         OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT | MUX_MODE4)       /* sdmmc2_dat5.gpio_137 - RESET_N_W */
36                         OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT | MUX_MODE4)       /* sdmmc2_dat6.gpio_138 - WIFI_PDN */
37                         OMAP3_CORE1_IOPAD(0x216a, PIN_OUTPUT | MUX_MODE4)       /* sdmmc2_dat7.gpio_139 - RST_N_B */
38                 >;
39         };
40 };
41
42 /* On board Wifi module */
43 &mmc2 {
44         pinctrl-names = "default";
45         pinctrl-0 = <&mmc2_pins &lbee1usjyc_pins>;
46         vmmc-supply = <&vmmcsdio_fixed>;
47         mmc-pwrseq = <&mmc2_pwrseq>;
48         bus-width = <4>;
49         non-removable;
50 };