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1/*
2 * This program is free software; you can redistribute it and/or modify
3 * it under the terms of the GNU General Public License version 2 as
4 * published by the Free Software Foundation.
5 */
6
7/ {
8 gpio_keys {
9 compatible = "gpio-keys";
10 pinctrl-names = "default";
11 pinctrl-0 = <&gpio_key_pins>;
12
13 sysboot2 {
14 label = "gpio3";
15 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* gpio_111 / uP_GPIO_3 */
16 linux,code = <BTN_0>;
17 wakeup-source;
18 };
19 };
20
21 sound {
22 compatible = "ti,omap-twl4030";
23 ti,model = "omap3logic";
24 ti,mcbsp = <&mcbsp2>;
25 };
26
27 leds {
28 compatible = "gpio-leds";
29 pinctrl-names = "default";
30 pinctrl-0 = <&led_pins &led_pins_wkup>;
31
32 led1 {
33 label = "led1";
34 gpios = <&gpio5 5 GPIO_ACTIVE_LOW>; /* gpio133 */
35 linux,default-trigger = "cpu0";
36 };
37
38 led2 {
39 label = "led2";
40 gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* gpio11 */
41 linux,default-trigger = "none";
42 };
43 };
44};
45
46&vaux1 {
47 regulator-min-microvolt = <3000000>;
48 regulator-max-microvolt = <3000000>;
49};
50
51&vaux4 {
52 regulator-min-microvolt = <1800000>;
53 regulator-max-microvolt = <1800000>;
54};
55
56&mcbsp2 {
57 status = "okay";
58};
59
60&charger {
61 ti,bb-uvolt = <3200000>;
62 ti,bb-uamp = <150>;
63};
64
65&gpmc {
66 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */
67 1 0 0x2c000000 0x1000000 /* CS1: 16MB for LAN9221 */
68 2 0 0x10000000 0x2000000>; /* CS2: 32MB for NOR */
69
70 ethernet@gpmc {
71 pinctrl-names = "default";
72 pinctrl-0 = <&lan9221_pins>;
73 interrupt-parent = <&gpio5>;
74 interrupts = <24 IRQ_TYPE_LEVEL_LOW>; /* gpio_152 */
75 reg = <1 0 0xff>;
76 };
77};
78
79&vpll2 {
80 regulator-always-on;
81};
82
83&dss {
84 status = "ok";
85 vdds_dsi-supply = <&vpll2>;
86 vdda_video-supply = <&video_reg>;
87 pinctrl-names = "default";
88 pinctrl-0 = <&dss_dpi_pins1>;
89 port {
90 dpi_out: endpoint {
91 remote-endpoint = <&lcd_in>;
92 data-lines = <16>;
93 };
94 };
95};
96
97/ {
98 aliases {
99 display0 = &lcd0;
100 };
101
102 video_reg: video_reg {
103 compatible = "regulator-fixed";
104 regulator-name = "fixed-supply";
105 regulator-min-microvolt = <3300000>;
106 regulator-max-microvolt = <3300000>;
107 };
108
109 lcd0: display@0 {
110 compatible = "panel-dpi";
111 label = "28";
112 status = "okay";
113 /* default-on; */
114 pinctrl-names = "default";
115 pinctrl-0 = <&lcd_enable_pin>;
116 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; /* gpio155, lcd INI */
117 port {
118 lcd_in: endpoint {
119 remote-endpoint = <&dpi_out>;
120 };
121 };
122
123 panel-timing {
124 clock-frequency = <9000000>;
125 hactive = <480>;
126 vactive = <272>;
127 hfront-porch = <3>;
128 hback-porch = <2>;
129 hsync-len = <42>;
130 vback-porch = <3>;
131 vfront-porch = <2>;
132 vsync-len = <11>;
133 hsync-active = <1>;
134 vsync-active = <1>;
135 de-active = <1>;
136 pixelclk-active = <0>;
137 };
138 };
139
140 bl: backlight {
141 compatible = "pwm-backlight";
142 pinctrl-names = "default";
143 pinctrl-0 = <&backlight_pins>;
144 pwms = <&twl_pwm 0 5000000>;
145 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>;
146 default-brightness-level = <7>;
147 enable-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; /* gpio_8 */
148 };
149};
150
151&mmc1 {
152 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>;
153 pinctrl-names = "default";
154 pinctrl-0 = <&mmc1_pins>;
155 wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */
156 cd-gpios = <&gpio4 14 IRQ_TYPE_LEVEL_LOW>; /* gpio_110 */
157 vmmc-supply = <&vmmc1>;
158 bus-width = <4>;
159 cap-power-off-card;
160};
161
162&omap3_pmx_core {
163 gpio_key_pins: pinmux_gpio_key_pins {
164 pinctrl-single,pins = <
165 OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_xclkb.gpio_111 / uP_GPIO_3*/
166 >;
167 };
168
169 led_pins: pinmux_led_pins {
170 pinctrl-single,pins = <
171 OMAP3_CORE1_IOPAD(0x215e, PIN_OUTPUT_PULLUP | MUX_MODE4) /* sdmmc2_dat1.gpio_133 / uP_GPIO_0 */
172 >;
173 };
174
175 lan9221_pins: pinmux_lan9221_pins {
176 pinctrl-single,pins = <
177 OMAP3_CORE1_IOPAD(0x2184, PIN_INPUT_PULLUP | MUX_MODE4) /* mcbsp4_clkx.gpio_152 */
178 >;
179 };
180
181 mmc1_pins: pinmux_mmc1_pins {
182 pinctrl-single,pins = <
183 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
184 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
185 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
186 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
187 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
188 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
189 OMAP3_CORE1_IOPAD(0x2132, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_strobe.gpio_126 */
190 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT_PULLUP | MUX_MODE4) /* cam_d11.gpio_110 */
191 >;
192 };
193
194 lcd_enable_pin: pinmux_lcd_enable_pin {
195 pinctrl-single,pins = <
196 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */
197 >;
198 };
199
200 dss_dpi_pins1: pinmux_dss_dpi_pins1 {
201 pinctrl-single,pins = <
202 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */
203 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */
204 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */
205 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */
206
207 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data0.dss_data0 */
208 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data1.dss_data1 */
209 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data2.dss_data2 */
210 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data3.dss_data3 */
211 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data4.dss_data4 */
212 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data5.dss_data5 */
213 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */
214 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */
215 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */
216 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */
217 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */
218 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */
219 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */
220 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */
221 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */
222 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */
223 >;
224 };
225};
226
227&omap3_pmx_wkup {
228 led_pins_wkup: pinmux_led_pins_wkup {
229 pinctrl-single,pins = <
230 OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 / uP_GPIO_1 */
231 >;
232 };
233
234 backlight_pins: pinmux_backlight_pins {
235 pinctrl-single,pins = <
236 OMAP3_WKUP_IOPAD(0x2a16, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* sys_boot6.gpio_8 */
237 >;
238 };
239};
240
241
242&uart1 {
243 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>;
244};
245
246/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */
247&usb_otg_hs {
248 pinctrl-names = "default";
249 pinctrl-0 = <&hsusb_otg_pins>;
250 interface-type = <0>;
251 usb-phy = <&usb2_phy>;
252 phys = <&usb2_phy>;
253 phy-names = "usb2-phy";
254 mode = <3>;
255 power = <50>;
256};