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81d16420 RL |
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 = <®_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 = <®_3p3v>; | |
137 | VDDIO-supply = <®_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 { | |
81d16420 RL |
157 | status = "okay"; |
158 | }; |