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gerrit-public.fairphone.software / kernel / msm-4.9 / c0470c3812bdaae5a396d1ffbfebcc3cbf52fa01 / . / arch / arm / boot / dts / imx53-voipac-bsb.dts
blob: 7f6711a486151dad8fa9a7406422eec17164f55e [file] [log] [blame]
Rostislav Lisovy81d16422013-10-24 23:56:09 +0200[diff] [blame]1/*
2 * Copyright 2013 Rostislav Lisovy <lisovy@gmail.com>, PiKRON s.r.o.
3 *
4 * The code contained herein is licensed under the GNU General Public
5 * License. You may obtain a copy of the GNU General Public License
6 * Version 2 or later at the following locations:
7 *
8 * http://www.opensource.org/licenses/gpl-license.html
9 * http://www.gnu.org/copyleft/gpl.html
10 */
11
12/dts-v1/;
13#include "imx53-voipac-dmm-668.dtsi"
14
15/ {
16 sound {
17 compatible = "fsl,imx53-voipac-sgtl5000",
18 "fsl,imx-audio-sgtl5000";
19 model = "imx53-voipac-sgtl5000";
20 ssi-controller = <&ssi2>;
21 audio-codec = <&sgtl5000>;
22 audio-routing =
23 "Headphone Jack", "HP_OUT";
24 mux-int-port = <2>;
25 mux-ext-port = <5>;
26 };
27
28 leds {
29 compatible = "gpio-leds";
30 pinctrl-names = "default";
31 pinctrl-0 = <&led_pin_gpio>;
32
33 led1 {
34 label = "led-red";
35 gpios = <&gpio3 29 0>;
36 default-state = "off";
37 };
38
39 led2 {
40 label = "led-orange";
41 gpios = <&gpio2 31 0>;
42 default-state = "off";
43 };
44 };
45};
46
47&iomuxc {
48 pinctrl-names = "default";
49 pinctrl-0 = <&pinctrl_hog>;
50
51 imx53-voipac {
52 pinctrl_hog: hoggrp {
53 fsl,pins = <
54 /* SD2_CD */
55 MX53_PAD_EIM_D25__GPIO3_25 0x80000000
56 /* SD2_WP */
57 MX53_PAD_EIM_A19__GPIO2_19 0x80000000
58 >;
59 };
60
61 led_pin_gpio: led_gpio {
62 fsl,pins = <
63 MX53_PAD_EIM_D29__GPIO3_29 0x80000000
64 MX53_PAD_EIM_EB3__GPIO2_31 0x80000000
65 >;
66 };
67
68 /* Keyboard controller */
69 pinctrl_kpp_1: kppgrp-1 {
70 fsl,pins = <
71 MX53_PAD_GPIO_9__KPP_COL_6 0xe8
72 MX53_PAD_GPIO_4__KPP_COL_7 0xe8
73 MX53_PAD_KEY_COL2__KPP_COL_2 0xe8
74 MX53_PAD_KEY_COL3__KPP_COL_3 0xe8
75 MX53_PAD_KEY_COL4__KPP_COL_4 0xe8
76 MX53_PAD_GPIO_2__KPP_ROW_6 0xe0
77 MX53_PAD_GPIO_5__KPP_ROW_7 0xe0
78 MX53_PAD_KEY_ROW2__KPP_ROW_2 0xe0
79 MX53_PAD_KEY_ROW3__KPP_ROW_3 0xe0
80 MX53_PAD_KEY_ROW4__KPP_ROW_4 0xe0
81 >;
82 };
83
84 pinctrl_audmux: audmuxgrp {
85 fsl,pins = <
86 MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC 0x80000000
87 MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD 0x80000000
88 MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS 0x80000000
89 MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD 0x80000000
90 >;
91 };
92
93 pinctrl_esdhc2: esdhc2grp {
94 fsl,pins = <
95 MX53_PAD_SD2_CMD__ESDHC2_CMD 0x1d5
96 MX53_PAD_SD2_CLK__ESDHC2_CLK 0x1d5
97 MX53_PAD_SD2_DATA0__ESDHC2_DAT0 0x1d5
98 MX53_PAD_SD2_DATA1__ESDHC2_DAT1 0x1d5
99 MX53_PAD_SD2_DATA2__ESDHC2_DAT2 0x1d5
100 MX53_PAD_SD2_DATA3__ESDHC2_DAT3 0x1d5
101 >;
102 };
103
104 pinctrl_i2c3: i2c3grp {
105 fsl,pins = <
106 MX53_PAD_GPIO_3__I2C3_SCL 0xc0000000
107 MX53_PAD_GPIO_6__I2C3_SDA 0xc0000000
108 >;
109 };
110 };
111};
112
113&audmux {
114 pinctrl-names = "default";
115 pinctrl-0 = <&pinctrl_audmux>; /* SSI1 */
116 status = "okay";
117};
118
119&esdhc2 {
120 pinctrl-names = "default";
121 pinctrl-0 = <&pinctrl_esdhc2>;
122 cd-gpios = <&gpio3 25 0>;
123 wp-gpios = <&gpio2 19 0>;
124 vmmc-supply = <&reg_3p3v>;
125 status = "okay";
126};
127
128&i2c3 {
129 pinctrl-names = "default";
130 pinctrl-0 = <&pinctrl_i2c3>;
131 status = "okay";
132
133 sgtl5000: codec@0a {
134 compatible = "fsl,sgtl5000";
135 reg = <0x0a>;
136 VDDA-supply = <&reg_3p3v>;
137 VDDIO-supply = <&reg_3p3v>;
138 clocks = <&clks 150>;
139 };
140};
141
142&kpp {
143 pinctrl-names = "default";
144 pinctrl-0 = <&pinctrl_kpp_1>;
145 linux,keymap = <
146 0x0203003b /* KEY_F1 */
147 0x0603003c /* KEY_F2 */
148 0x0207003d /* KEY_F3 */
149 0x0607003e /* KEY_F4 */
150 >;
151 keypad,num-rows = <8>;
152 keypad,num-columns = <1>;
153 status = "okay";
154};
155
156&ssi2 {
157 fsl,mode = "i2s-slave";
158 status = "okay";
159};