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gerrit-public.fairphone.software / kernel / msm-5.4 / 1eb73ca0b5b0b26a829471c5e8bb8ccf9a05a7bd / . / arch / arm / boot / dts / apx4devkit.dts
blob: 35b75131ddc933c88005b2be9943ecbf1e310310 [file] [log] [blame]
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]1/dts-v1/;
2/include/ "imx28.dtsi"
3
4/ {
5 model = "Bluegiga APX4 Development Kit";
6 compatible = "bluegiga,apx4devkit", "fsl,imx28";
7
8 memory {
9 reg = <0x40000000 0x04000000>;
10 };
11
12 apb@80000000 {
13 apbh@80000000 {
Lauri Hintsala3317d992012-07-10 10:08:07 +0300[diff] [blame]14 gpmi-nand@8000c000 {
15 pinctrl-names = "default";
16 pinctrl-0 = <&gpmi_pins_a &gpmi_status_cfg>;
17 status = "okay";
18 };
19
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]20 ssp0: ssp@80010000 {
21 compatible = "fsl,imx28-mmc";
22 pinctrl-names = "default";
Lauri Hintsala1eb73ca2012-07-10 10:08:09 +0300[diff] [blame^]23 pinctrl-0 = <&mmc0_4bit_pins_a &mmc0_sck_cfg>;
24 bus-width = <4>;
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]25 status = "okay";
26 };
27
28 pinctrl@80018000 {
29 pinctrl-names = "default";
30 pinctrl-0 = <&hog_pins_a>;
31
32 hog_pins_a: hog-gpios@0 {
33 reg = <0>;
34 fsl,pinmux-ids = <
35 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
Lauri Hintsalad8bb8232012-07-10 10:08:08 +0300[diff] [blame]36 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]37 >;
38 fsl,drive-strength = <0>;
39 fsl,voltage = <1>;
40 fsl,pull-up = <0>;
41 };
Lauri Hintsalad8bb8232012-07-10 10:08:08 +0300[diff] [blame]42
43 lcdif_pins_apx4: lcdif-apx4@0 {
44 reg = <0>;
45 fsl,pinmux-ids = <
46 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
47 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
48 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
49 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
50 >;
51 fsl,drive-strength = <0>;
52 fsl,voltage = <1>;
53 fsl,pull-up = <0>;
54 };
55 };
56
57 lcdif@80030000 {
58 pinctrl-names = "default";
59 pinctrl-0 = <&lcdif_24bit_pins_a
60 &lcdif_pins_apx4>;
61 status = "okay";
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]62 };
63 };
64
65 apbx@80040000 {
66 saif0: saif@80042000 {
67 pinctrl-names = "default";
68 pinctrl-0 = <&saif0_pins_a>;
69 status = "okay";
70 };
71
72 saif1: saif@80046000 {
73 pinctrl-names = "default";
74 pinctrl-0 = <&saif1_pins_a>;
75 fsl,saif-master = <&saif0>;
76 status = "okay";
77 };
78
79 i2c0: i2c@80058000 {
80 pinctrl-names = "default";
81 pinctrl-0 = <&i2c0_pins_a>;
82 status = "okay";
83
84 sgtl5000: codec@0a {
85 compatible = "fsl,sgtl5000";
86 reg = <0x0a>;
87 VDDA-supply = <&reg_3p3v>;
88 VDDIO-supply = <&reg_3p3v>;
89
90 };
91
92 pcf8563: rtc@51 {
93 compatible = "phg,pcf8563";
94 reg = <0x51>;
95 };
96 };
97
98 duart: serial@80074000 {
99 pinctrl-names = "default";
100 pinctrl-0 = <&duart_pins_a>;
101 status = "okay";
102 };
103
104 auart0: serial@8006a000 {
105 pinctrl-names = "default";
106 pinctrl-0 = <&auart0_pins_a>;
107 status = "okay";
108 };
109
110 auart1: serial@8006c000 {
111 pinctrl-names = "default";
112 pinctrl-0 = <&auart1_2pins_a>;
113 status = "okay";
114 };
115
116 auart2: serial@8006e000 {
117 pinctrl-names = "default";
118 pinctrl-0 = <&auart2_2pins_a>;
119 status = "okay";
120 };
121
122 auart3: serial@80070000 {
123 pinctrl-names = "default";
124 pinctrl-0 = <&auart3_2pins_a>;
125 status = "okay";
126 };
127 };
128 };
129
130 ahb@80080000 {
131 mac0: ethernet@800f0000 {
132 phy-mode = "rmii";
133 pinctrl-names = "default";
134 pinctrl-0 = <&mac0_pins_a>;
135 status = "okay";
136 };
137 };
138
139 regulators {
140 compatible = "simple-bus";
141
142 reg_3p3v: 3p3v {
143 compatible = "regulator-fixed";
144 regulator-name = "3P3V";
145 regulator-min-microvolt = <3300000>;
146 regulator-max-microvolt = <3300000>;
147 regulator-always-on;
148 };
149 };
150
151 sound {
152 compatible = "bluegiga,apx4devkit-sgtl5000",
153 "fsl,mxs-audio-sgtl5000";
154 model = "apx4devkit-sgtl5000";
155 saif-controllers = <&saif0 &saif1>;
156 audio-codec = <&sgtl5000>;
157 };
158
159 leds {
160 compatible = "gpio-leds";
161
162 user {
163 label = "Heartbeat";
164 gpios = <&gpio3 28 0>;
165 linux,default-trigger = "heartbeat";
166 };
167 };
168};