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gerrit-public.fairphone.software / kernel / msm-4.9 / d4fe9ac76d43a2ce5472e0ed19c8e1e29dea0688 / . / arch / arm / boot / dts / imx28-apx4devkit.dts
blob: 5171667a7763f47cc967efdf7481e0eb73e4090c [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
Lauri Hintsala557763b2012-07-10 10:08:10 +0300[diff] [blame]28 ssp2: ssp@80014000 {
29 compatible = "fsl,imx28-mmc";
30 pinctrl-names = "default";
31 pinctrl-0 = <&mmc2_4bit_pins_apx4 &mmc2_sck_cfg_apx4>;
32 bus-width = <4>;
33 status = "okay";
34 };
35
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]36 pinctrl@80018000 {
37 pinctrl-names = "default";
38 pinctrl-0 = <&hog_pins_a>;
39
Fabio Estevame0e35b42012-08-22 13:25:31 -0300[diff] [blame]40 hog_pins_a: hog@0 {
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]41 reg = <0>;
42 fsl,pinmux-ids = <
Lauri Hintsala1ad0cea2012-07-10 10:08:12 +0300[diff] [blame]43 0x0113 /* MX28_PAD_GPMI_CE1N__GPIO_0_17 */
44 0x0153 /* MX28_PAD_GPMI_RDY1__GPIO_0_21 */
45 0x2123 /* MX28_PAD_SSP2_MISO__GPIO_2_18 */
46 0x2131 /* MX28_PAD_SSP2_SS0__GPIO_2_19 */
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]47 0x31c3 /* MX28_PAD_PWM3__GPIO_3_28 */
Lauri Hintsalad8bb8232012-07-10 10:08:08 +0300[diff] [blame]48 0x31e3 /* MX28_PAD_LCD_RESET__GPIO_3_30 */
Lauri Hintsala1ad0cea2012-07-10 10:08:12 +0300[diff] [blame]49 0x4143 /* MX28_PAD_JTAG_RTCK__GPIO_4_20 */
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]50 >;
51 fsl,drive-strength = <0>;
52 fsl,voltage = <1>;
53 fsl,pull-up = <0>;
54 };
Lauri Hintsalad8bb8232012-07-10 10:08:08 +0300[diff] [blame]55
56 lcdif_pins_apx4: lcdif-apx4@0 {
57 reg = <0>;
58 fsl,pinmux-ids = <
59 0x1181 /* MX28_PAD_LCD_RD_E__LCD_VSYNC */
60 0x1191 /* MX28_PAD_LCD_WR_RWN__LCD_HSYNC */
61 0x11a1 /* MX28_PAD_LCD_RS__LCD_DOTCLK */
62 0x11b1 /* MX28_PAD_LCD_CS__LCD_ENABLE */
63 >;
64 fsl,drive-strength = <0>;
65 fsl,voltage = <1>;
66 fsl,pull-up = <0>;
67 };
Lauri Hintsala557763b2012-07-10 10:08:10 +0300[diff] [blame]68
69 mmc2_4bit_pins_apx4: mmc2-4bit-apx4@0 {
70 reg = <0>;
71 fsl,pinmux-ids = <
72 0x2041 /* MX28_PAD_SSP0_DATA4__SSP2_D0 */
73 0x2051 /* MX28_PAD_SSP0_DATA5__SSP2_D3 */
74 0x2061 /* MX28_PAD_SSP0_DATA6__SSP2_CMD */
75 0x2071 /* MX28_PAD_SSP0_DATA7__SSP2_SCK */
76 0x2141 /* MX28_PAD_SSP2_SS1__SSP2_D1 */
77 0x2151 /* MX28_PAD_SSP2_SS2__SSP2_D2 */
78 >;
79 fsl,drive-strength = <1>;
80 fsl,voltage = <1>;
81 fsl,pull-up = <1>;
82 };
83
84 mmc2_sck_cfg_apx4: mmc2-sck-cfg-apx4 {
85 fsl,pinmux-ids = <
86 0x2071 /* MX28_PAD_SSP0_DATA7__SSP2_SCK */
87 >;
88 fsl,drive-strength = <2>;
89 fsl,pull-up = <0>;
90 };
Lauri Hintsalad8bb8232012-07-10 10:08:08 +0300[diff] [blame]91 };
92
93 lcdif@80030000 {
94 pinctrl-names = "default";
95 pinctrl-0 = <&lcdif_24bit_pins_a
96 &lcdif_pins_apx4>;
97 status = "okay";
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]98 };
99 };
100
101 apbx@80040000 {
102 saif0: saif@80042000 {
103 pinctrl-names = "default";
104 pinctrl-0 = <&saif0_pins_a>;
105 status = "okay";
106 };
107
108 saif1: saif@80046000 {
109 pinctrl-names = "default";
110 pinctrl-0 = <&saif1_pins_a>;
111 fsl,saif-master = <&saif0>;
112 status = "okay";
113 };
114
115 i2c0: i2c@80058000 {
116 pinctrl-names = "default";
117 pinctrl-0 = <&i2c0_pins_a>;
118 status = "okay";
119
120 sgtl5000: codec@0a {
121 compatible = "fsl,sgtl5000";
122 reg = <0x0a>;
123 VDDA-supply = <&reg_3p3v>;
124 VDDIO-supply = <&reg_3p3v>;
125
126 };
127
128 pcf8563: rtc@51 {
129 compatible = "phg,pcf8563";
130 reg = <0x51>;
131 };
132 };
133
134 duart: serial@80074000 {
135 pinctrl-names = "default";
136 pinctrl-0 = <&duart_pins_a>;
137 status = "okay";
138 };
139
140 auart0: serial@8006a000 {
141 pinctrl-names = "default";
142 pinctrl-0 = <&auart0_pins_a>;
143 status = "okay";
144 };
145
146 auart1: serial@8006c000 {
147 pinctrl-names = "default";
148 pinctrl-0 = <&auart1_2pins_a>;
149 status = "okay";
150 };
151
152 auart2: serial@8006e000 {
153 pinctrl-names = "default";
154 pinctrl-0 = <&auart2_2pins_a>;
155 status = "okay";
156 };
Shawn Guo3143bbb2012-07-07 23:12:03 +0800[diff] [blame]157 };
158 };
159
160 ahb@80080000 {
161 mac0: ethernet@800f0000 {
162 phy-mode = "rmii";
163 pinctrl-names = "default";
164 pinctrl-0 = <&mac0_pins_a>;
165 status = "okay";
166 };
167 };
168
169 regulators {
170 compatible = "simple-bus";
171
172 reg_3p3v: 3p3v {
173 compatible = "regulator-fixed";
174 regulator-name = "3P3V";
175 regulator-min-microvolt = <3300000>;
176 regulator-max-microvolt = <3300000>;
177 regulator-always-on;
178 };
179 };
180
181 sound {
182 compatible = "bluegiga,apx4devkit-sgtl5000",
183 "fsl,mxs-audio-sgtl5000";
184 model = "apx4devkit-sgtl5000";
185 saif-controllers = <&saif0 &saif1>;
186 audio-codec = <&sgtl5000>;
187 };
188
189 leds {
190 compatible = "gpio-leds";
191
192 user {
193 label = "Heartbeat";
194 gpios = <&gpio3 28 0>;
195 linux,default-trigger = "heartbeat";
196 };
197 };
198};