0001 // SPDX-License-Identifier: GPL-2.0-only
0002 /*
0003 * Copyright (C) 2015
0004 * Nikolaus Schaller <hns@goldelico.com>
0005 *
0006 * Common device tree include for OpenPandora devices.
0007 */
0008
0009 #include <dt-bindings/input/input.h>
0010
0011 / {
0012 cpus {
0013 cpu@0 {
0014 cpu0-supply = <&vcc>;
0015 };
0016 };
0017
0018 memory@80000000 {
0019 device_type = "memory";
0020 reg = <0x80000000 0x20000000>; /* 512 MB */
0021 };
0022
0023 aliases {
0024 display0 = &lcd;
0025 };
0026
0027 /* fixed 26MHz oscillator */
0028 hfclk_26m: oscillator {
0029 #clock-cells = <0>;
0030 compatible = "fixed-clock";
0031 clock-frequency = <26000000>;
0032 };
0033
0034 tv: connector {
0035 compatible = "connector-analog-tv";
0036 label = "tv";
0037
0038 port {
0039 tv_connector_in: endpoint {
0040 remote-endpoint = <&venc_out>;
0041 };
0042 };
0043 };
0044
0045 gpio-leds {
0046
0047 compatible = "gpio-leds";
0048
0049 pinctrl-names = "default";
0050 pinctrl-0 = <&led_pins>;
0051
0052 led1 {
0053 label = "pandora::sd1";
0054 gpios = <&gpio5 0 GPIO_ACTIVE_HIGH>; /* GPIO_128 */
0055 linux,default-trigger = "mmc0";
0056 default-state = "off";
0057 };
0058
0059 led2 {
0060 label = "pandora::sd2";
0061 gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>; /* GPIO_129 */
0062 linux,default-trigger = "mmc1";
0063 default-state = "off";
0064 };
0065
0066 led3 {
0067 label = "pandora::bluetooth";
0068 gpios = <&gpio5 30 GPIO_ACTIVE_HIGH>; /* GPIO_158 */
0069 linux,default-trigger = "heartbeat";
0070 default-state = "off";
0071 };
0072
0073 led4 {
0074 label = "pandora::wifi";
0075 gpios = <&gpio5 31 GPIO_ACTIVE_HIGH>; /* GPIO_159 */
0076 linux,default-trigger = "mmc2";
0077 default-state = "off";
0078 };
0079 };
0080
0081 gpio-keys {
0082 compatible = "gpio-keys";
0083
0084 pinctrl-names = "default";
0085 pinctrl-0 = <&button_pins>;
0086
0087 up-button {
0088 label = "up";
0089 linux,code = <KEY_UP>;
0090 gpios = <&gpio4 14 GPIO_ACTIVE_LOW>; /* GPIO_110 */
0091 wakeup-source;
0092 };
0093
0094 down-button {
0095 label = "down";
0096 linux,code = <KEY_DOWN>;
0097 gpios = <&gpio4 7 GPIO_ACTIVE_LOW>; /* GPIO_103 */
0098 wakeup-source;
0099 };
0100
0101 left-button {
0102 label = "left";
0103 linux,code = <KEY_LEFT>;
0104 gpios = <&gpio4 0 GPIO_ACTIVE_LOW>; /* GPIO_96 */
0105 wakeup-source;
0106 };
0107
0108 right-button {
0109 label = "right";
0110 linux,code = <KEY_RIGHT>;
0111 gpios = <&gpio4 2 GPIO_ACTIVE_LOW>; /* GPIO_98 */
0112 wakeup-source;
0113 };
0114
0115 pageup-button {
0116 label = "game 1";
0117 linux,code = <KEY_PAGEUP>;
0118 gpios = <&gpio4 13 GPIO_ACTIVE_LOW>; /* GPIO_109 */
0119 wakeup-source;
0120 };
0121
0122 pagedown-button {
0123 label = "game 3";
0124 linux,code = <KEY_PAGEDOWN>;
0125 gpios = <&gpio4 10 GPIO_ACTIVE_LOW>; /* GPIO_106 */
0126 wakeup-source;
0127 };
0128
0129 home-button {
0130 label = "game 4";
0131 linux,code = <KEY_HOME>;
0132 gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; /* GPIO_101 */
0133 wakeup-source;
0134 };
0135
0136 end-button {
0137 label = "game 2";
0138 linux,code = <KEY_END>;
0139 gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* GPIO_111 */
0140 wakeup-source;
0141 };
0142
0143 right-shift {
0144 label = "l";
0145 linux,code = <KEY_RIGHTSHIFT>;
0146 gpios = <&gpio4 6 GPIO_ACTIVE_LOW>; /* GPIO_102 */
0147 wakeup-source;
0148 };
0149
0150 kp-plus {
0151 label = "l2";
0152 linux,code = <KEY_KPPLUS>;
0153 gpios = <&gpio4 1 GPIO_ACTIVE_LOW>; /* GPIO_97 */
0154 wakeup-source;
0155 };
0156
0157 right-ctrl {
0158 label = "r";
0159 linux,code = <KEY_RIGHTCTRL>;
0160 gpios = <&gpio4 9 GPIO_ACTIVE_LOW>; /* GPIO_105 */
0161 wakeup-source;
0162 };
0163
0164 kp-minus {
0165 label = "r2";
0166 linux,code = <KEY_KPMINUS>;
0167 gpios = <&gpio4 11 GPIO_ACTIVE_LOW>; /* GPIO_107 */
0168 wakeup-source;
0169 };
0170
0171 left-ctrl {
0172 label = "ctrl";
0173 linux,code = <KEY_LEFTCTRL>;
0174 gpios = <&gpio4 8 GPIO_ACTIVE_LOW>; /* GPIO_104 */
0175 wakeup-source;
0176 };
0177
0178 menu {
0179 label = "menu";
0180 linux,code = <KEY_MENU>;
0181 gpios = <&gpio4 3 GPIO_ACTIVE_LOW>; /* GPIO_99 */
0182 wakeup-source;
0183 };
0184
0185 hold {
0186 label = "hold";
0187 linux,code = <KEY_COFFEE>;
0188 gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; /* GPIO_176 */
0189 wakeup-source;
0190 };
0191
0192 left-alt {
0193 label = "alt";
0194 linux,code = <KEY_LEFTALT>;
0195 gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>; /* GPIO_100 */
0196 wakeup-source;
0197 };
0198
0199 lid {
0200 label = "lid";
0201 linux,code = <0x00>; /* SW_LID lid shut */
0202 linux,input-type = <0x05>; /* EV_SW */
0203 gpios = <&gpio4 12 GPIO_ACTIVE_HIGH>; /* GPIO_108 */
0204 };
0205 };
0206
0207 /* HS USB Host PHY on PORT 2 */
0208 hsusb2_phy: hsusb2_phy {
0209 compatible = "usb-nop-xceiv";
0210 reset-gpios = <&gpio1 16 GPIO_ACTIVE_LOW>; /* GPIO_16 */
0211 vcc-supply = <&vaux2>;
0212 #phy-cells = <0>;
0213 };
0214
0215 /* HS USB Host VBUS supply
0216 * disabling this regulator causes current leakage, and LCD flicker
0217 * on earlier (CC) board revisions, so keep it always on */
0218 usb_host_5v: fixed-regulator-usb_host_5v {
0219 compatible = "regulator-fixed";
0220 regulator-name = "usb_host_5v";
0221 regulator-min-microvolt = <5000000>;
0222 regulator-max-microvolt = <5000000>;
0223 regulator-always-on;
0224 regulator-boot-on;
0225 enable-active-high;
0226 gpio = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* GPIO_164 */
0227 };
0228
0229 /* wl1251 wifi+bt module */
0230 wlan_en: fixed-regulator-wg7210_en {
0231 compatible = "regulator-fixed";
0232 regulator-name = "vwlan";
0233 regulator-min-microvolt = <1800000>;
0234 regulator-max-microvolt = <1800000>;
0235 startup-delay-us = <50000>;
0236 enable-active-high;
0237 gpio = <&gpio1 23 GPIO_ACTIVE_HIGH>;
0238 };
0239
0240 /* wg7210 (wifi+bt module) 32k clock buffer */
0241 wg7210_32k: fixed-regulator-wg7210_32k {
0242 compatible = "regulator-fixed";
0243 regulator-name = "wg7210_32k";
0244 regulator-min-microvolt = <1800000>;
0245 regulator-max-microvolt = <1800000>;
0246 regulator-always-on;
0247 enable-active-high;
0248 gpio = <&twl_gpio 13 GPIO_ACTIVE_HIGH>;
0249 };
0250 };
0251
0252 &omap3_pmx_core {
0253
0254 mmc1_pins: pinmux_mmc1_pins {
0255 pinctrl-single,pins = <
0256 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */
0257 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */
0258 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */
0259 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */
0260 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */
0261 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */
0262 >;
0263 };
0264
0265 mmc2_pins: pinmux_mmc2_pins {
0266 pinctrl-single,pins = <
0267 OMAP3_CORE1_IOPAD(0x2158, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_clk.sdmmc2_clk */
0268 OMAP3_CORE1_IOPAD(0x215a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_cmd.sdmmc2_cmd */
0269 OMAP3_CORE1_IOPAD(0x215c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat0.sdmmc2_dat0 */
0270 OMAP3_CORE1_IOPAD(0x215e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat1.sdmmc2_dat1 */
0271 OMAP3_CORE1_IOPAD(0x2160, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat2.sdmmc2_dat2 */
0272 OMAP3_CORE1_IOPAD(0x2162, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc2_dat3.sdmmc2_dat3 */
0273 OMAP3_CORE1_IOPAD(0x2164, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat4.sdmmc2_dirdat0 */
0274 OMAP3_CORE1_IOPAD(0x2166, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat5.sdmmc2_dirdat1 */
0275 OMAP3_CORE1_IOPAD(0x2168, PIN_OUTPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat6.sdmmc2_dircmd */
0276 OMAP3_CORE1_IOPAD(0x216a, PIN_INPUT_PULLUP | MUX_MODE1) /* sdmmc2_dat7.sdmmc2_clkin */
0277 >;
0278 };
0279
0280 dss_dpi_pins: pinmux_dss_dpi_pins {
0281 pinctrl-single,pins = <
0282 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */
0283 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */
0284 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */
0285 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */
0286 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */
0287 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */
0288 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */
0289 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */
0290 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */
0291 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */
0292 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */
0293 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */
0294 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */
0295 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */
0296 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */
0297 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */
0298 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */
0299 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */
0300 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */
0301 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */
0302 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */
0303 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */
0304 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */
0305 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */
0306 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */
0307 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */
0308 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */
0309 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */
0310 OMAP3_CORE1_IOPAD(0x218e, PIN_OUTPUT | MUX_MODE4) /* GPIO_157 = lcd reset */
0311 >;
0312 };
0313
0314 uart3_pins: pinmux_uart3_pins {
0315 pinctrl-single,pins = <
0316 OMAP3_CORE1_IOPAD(0x219e, PIN_INPUT | PIN_OFF_WAKEUPENABLE | MUX_MODE0) /* uart3_rx_irrx.uart3_rx_irrx */
0317 OMAP3_CORE1_IOPAD(0x21a0, PIN_OUTPUT | MUX_MODE0) /* uart3_tx_irtx.uart3_tx_irtx */
0318 >;
0319 };
0320
0321 led_pins: pinmux_leds_pins {
0322 pinctrl-single,pins = <
0323 OMAP3_CORE1_IOPAD(0x2154, PIN_OUTPUT | MUX_MODE4) /* GPIO_128 */
0324 OMAP3_CORE1_IOPAD(0x2156, PIN_OUTPUT | MUX_MODE4) /* GPIO_129 */
0325 OMAP3_CORE1_IOPAD(0x2190, PIN_OUTPUT | MUX_MODE4) /* GPIO_158 */
0326 OMAP3_CORE1_IOPAD(0x2192, PIN_OUTPUT | MUX_MODE4) /* GPIO_159 */
0327 >;
0328 };
0329
0330 button_pins: pinmux_button_pins {
0331 pinctrl-single,pins = <
0332 OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE4) /* GPIO_96 */
0333 OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE4) /* GPIO_97 */
0334 OMAP3_CORE1_IOPAD(0x2114, PIN_INPUT | MUX_MODE4) /* GPIO_98 */
0335 OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE4) /* GPIO_99 */
0336 OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE4) /* GPIO_100 */
0337 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE4) /* GPIO_101 */
0338 OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE4) /* GPIO_102 */
0339 OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE4) /* GPIO_103 */
0340 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE4) /* GPIO_104 */
0341 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE4) /* GPIO_105 */
0342 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE4) /* GPIO_106 */
0343 OMAP3_CORE1_IOPAD(0x2126, PIN_INPUT | MUX_MODE4) /* GPIO_107 */
0344 OMAP3_CORE1_IOPAD(0x2128, PIN_INPUT | MUX_MODE4) /* GPIO_108 */
0345 OMAP3_CORE1_IOPAD(0x212a, PIN_INPUT | MUX_MODE4) /* GPIO_109 */
0346 OMAP3_CORE1_IOPAD(0x212c, PIN_INPUT | MUX_MODE4) /* GPIO_110 */
0347 OMAP3_CORE1_IOPAD(0x212e, PIN_INPUT | MUX_MODE4) /* GPIO_111 */
0348 OMAP3_CORE1_IOPAD(0x21d2, PIN_INPUT | MUX_MODE4) /* GPIO_176 */
0349 >;
0350 };
0351
0352 penirq_pins: pinmux_penirq_pins {
0353 pinctrl-single,pins = <
0354 /* here we could enable to wakeup the cpu from suspend by a pen touch */
0355 OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE4) /* GPIO_94 */
0356 >;
0357 };
0358
0359 };
0360
0361 &omap3_pmx_core2 {
0362 /* define in CPU specific file that includes this one
0363 * use either OMAP3430_CORE2_IOPAD() or OMAP3630_CORE2_IOPAD()
0364 */
0365 };
0366
0367 &i2c1 {
0368 clock-frequency = <2600000>;
0369
0370 twl: twl@48 {
0371 reg = <0x48>;
0372 interrupts = <7>; /* SYS_NIRQ cascaded to intc */
0373 interrupt-parent = <&intc>;
0374
0375 clocks = <&hfclk_26m>;
0376 clock-names = "fck";
0377
0378 twl_power: power {
0379 compatible = "ti,twl4030-power-reset";
0380 ti,use_poweroff;
0381 };
0382
0383 twl_audio: audio {
0384 compatible = "ti,twl4030-audio";
0385
0386 codec {
0387 ti,ramp_delay_value = <3>;
0388 };
0389 };
0390 };
0391 };
0392
0393 #include "twl4030.dtsi"
0394 #include "twl4030_omap3.dtsi"
0395
0396 &twl_keypad {
0397 keypad,num-rows = <8>;
0398 keypad,num-columns = <6>;
0399 linux,keymap = <
0400 MATRIX_KEY(0, 0, KEY_9)
0401 MATRIX_KEY(0, 1, KEY_8)
0402 MATRIX_KEY(0, 2, KEY_I)
0403 MATRIX_KEY(0, 3, KEY_J)
0404 MATRIX_KEY(0, 4, KEY_N)
0405 MATRIX_KEY(0, 5, KEY_M)
0406 MATRIX_KEY(1, 0, KEY_0)
0407 MATRIX_KEY(1, 1, KEY_7)
0408 MATRIX_KEY(1, 2, KEY_U)
0409 MATRIX_KEY(1, 3, KEY_H)
0410 MATRIX_KEY(1, 4, KEY_B)
0411 MATRIX_KEY(1, 5, KEY_SPACE)
0412 MATRIX_KEY(2, 0, KEY_BACKSPACE)
0413 MATRIX_KEY(2, 1, KEY_6)
0414 MATRIX_KEY(2, 2, KEY_Y)
0415 MATRIX_KEY(2, 3, KEY_G)
0416 MATRIX_KEY(2, 4, KEY_V)
0417 MATRIX_KEY(2, 5, KEY_FN)
0418 MATRIX_KEY(3, 0, KEY_O)
0419 MATRIX_KEY(3, 1, KEY_5)
0420 MATRIX_KEY(3, 2, KEY_T)
0421 MATRIX_KEY(3, 3, KEY_F)
0422 MATRIX_KEY(3, 4, KEY_C)
0423 MATRIX_KEY(4, 0, KEY_P)
0424 MATRIX_KEY(4, 1, KEY_4)
0425 MATRIX_KEY(4, 2, KEY_R)
0426 MATRIX_KEY(4, 3, KEY_D)
0427 MATRIX_KEY(4, 4, KEY_X)
0428 MATRIX_KEY(5, 0, KEY_K)
0429 MATRIX_KEY(5, 1, KEY_3)
0430 MATRIX_KEY(5, 2, KEY_E)
0431 MATRIX_KEY(5, 3, KEY_S)
0432 MATRIX_KEY(5, 4, KEY_Z)
0433 MATRIX_KEY(6, 0, KEY_L)
0434 MATRIX_KEY(6, 1, KEY_2)
0435 MATRIX_KEY(6, 2, KEY_W)
0436 MATRIX_KEY(6, 3, KEY_A)
0437 MATRIX_KEY(6, 4, KEY_RIGHTBRACE)
0438 MATRIX_KEY(7, 0, KEY_ENTER)
0439 MATRIX_KEY(7, 1, KEY_1)
0440 MATRIX_KEY(7, 2, KEY_Q)
0441 MATRIX_KEY(7, 3, KEY_LEFTSHIFT)
0442 MATRIX_KEY(7, 4, KEY_LEFTBRACE )
0443 >;
0444 };
0445
0446 /* backup battery charger */
0447 &charger {
0448 ti,bb-uvolt = <3200000>;
0449 ti,bb-uamp = <150>;
0450 };
0451
0452 /* MMC2 */
0453 &vmmc2 {
0454 regulator-min-microvolt = <1850000>;
0455 regulator-max-microvolt = <3150000>;
0456 };
0457
0458 /* LCD */
0459 &vaux1 {
0460 regulator-min-microvolt = <3000000>;
0461 regulator-max-microvolt = <3000000>;
0462 };
0463
0464 /* USB Host PHY */
0465 &vaux2 {
0466 regulator-min-microvolt = <1800000>;
0467 regulator-max-microvolt = <1800000>;
0468 };
0469
0470 /* available on expansion connector */
0471 &vaux3 {
0472 regulator-min-microvolt = <2800000>;
0473 regulator-max-microvolt = <2800000>;
0474 };
0475
0476 /* ADS7846 and nubs */
0477 &vaux4 {
0478 regulator-min-microvolt = <2800000>;
0479 regulator-max-microvolt = <2800000>;
0480 };
0481
0482 /* power audio DAC and LID sensor */
0483 &vsim {
0484 regulator-min-microvolt = <2800000>;
0485 regulator-max-microvolt = <2800000>;
0486 regulator-always-on;
0487 };
0488
0489 &i2c2 {
0490 clock-frequency = <100000>;
0491 /* no clients so we should disable clock */
0492 };
0493
0494 &i2c3 {
0495 clock-frequency = <100000>;
0496
0497 bq27500@55 {
0498 compatible = "ti,bq27500";
0499 reg = <0x55>;
0500 };
0501
0502 };
0503
0504 &usb_otg_hs {
0505 interface-type = <0>;
0506 usb-phy = <&usb2_phy>;
0507 phys = <&usb2_phy>;
0508 phy-names = "usb2-phy";
0509 mode = <3>;
0510 power = <50>;
0511 };
0512
0513 /*
0514 * Many pandora boards have been produced with defective write-protect switches
0515 * on either slot, so it was decided not to use this feature. If you know
0516 * your board has good switches, feel free to uncomment wp-gpios below.
0517 */
0518 &mmc1 {
0519 pinctrl-names = "default";
0520 pinctrl-0 = <&mmc1_pins>;
0521 vmmc-supply = <&vmmc1>;
0522 bus-width = <4>;
0523 cd-gpios = <&twl_gpio 0 GPIO_ACTIVE_LOW>;
0524 /*wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>;*/ /* GPIO_126 */
0525 };
0526
0527 &mmc2 {
0528 pinctrl-names = "default";
0529 pinctrl-0 = <&mmc2_pins>;
0530 vmmc-supply = <&vmmc2>;
0531 bus-width = <4>;
0532 cd-gpios = <&twl_gpio 1 GPIO_ACTIVE_LOW>;
0533 /*wp-gpios = <&gpio4 31 GPIO_ACTIVE_HIGH>;*/ /* GPIO_127 */
0534 };
0535
0536 &mmc3 {
0537 vmmc-supply = <&wlan_en>;
0538
0539 bus-width = <4>;
0540 non-removable;
0541 ti,non-removable;
0542 cap-power-off-card;
0543
0544 pinctrl-names = "default";
0545 pinctrl-0 = <&mmc3_pins>;
0546
0547 #address-cells = <1>;
0548 #size-cells = <0>;
0549
0550 wlan: wifi@1 {
0551 compatible = "ti,wl1251";
0552
0553 reg = <1>;
0554
0555 interrupt-parent = <&gpio1>;
0556 interrupts = <21 IRQ_TYPE_LEVEL_HIGH>; /* GPIO_21 */
0557
0558 ti,wl1251-has-eeprom;
0559 };
0560 };
0561
0562 /* bluetooth*/
0563 &uart1 {
0564 };
0565
0566 /* spare (expansion connector) */
0567 &uart2 {
0568 };
0569
0570 /* console (expansion connector) */
0571 &uart3 {
0572 pinctrl-names = "default";
0573 pinctrl-0 = <&uart3_pins>;
0574 interrupts-extended = <&intc 74 &omap3_pmx_core OMAP3_UART3_RX>;
0575 };
0576
0577 &usbhshost {
0578 port2-mode = "ehci-phy";
0579 };
0580
0581 &usbhsehci {
0582 phys = <0 &hsusb2_phy>;
0583 };
0584
0585 &gpmc {
0586 ranges = <0 0 0x30000000 0x1000000>; /* CS0: 16MB for NAND */
0587
0588 nand@0,0 {
0589 compatible = "ti,omap2-nand";
0590 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */
0591 interrupt-parent = <&gpmc>;
0592 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */
0593 <1 IRQ_TYPE_NONE>; /* termcount */
0594 nand-bus-width = <16>;
0595 ti,nand-ecc-opt = "sw";
0596
0597 gpmc,sync-clk-ps = <0>;
0598 gpmc,cs-on-ns = <0>;
0599 gpmc,cs-rd-off-ns = <44>;
0600 gpmc,cs-wr-off-ns = <44>;
0601 gpmc,adv-on-ns = <6>;
0602 gpmc,adv-rd-off-ns = <34>;
0603 gpmc,adv-wr-off-ns = <44>;
0604 gpmc,we-off-ns = <40>;
0605 gpmc,oe-off-ns = <54>;
0606 gpmc,access-ns = <64>;
0607 gpmc,rd-cycle-ns = <82>;
0608 gpmc,wr-cycle-ns = <82>;
0609 gpmc,wr-access-ns = <40>;
0610 gpmc,wr-data-mux-bus-ns = <0>;
0611 gpmc,device-width = <2>;
0612
0613 #address-cells = <1>;
0614 #size-cells = <1>;
0615
0616 /* u-boot uses mtdparts=nand:512k(xloader),1920k(uboot),128k(uboot-env),10m(boot),-(rootfs) */
0617
0618 x-loader@0 {
0619 label = "xloader";
0620 reg = <0 0x80000>;
0621 };
0622
0623 bootloaders@80000 {
0624 label = "uboot";
0625 reg = <0x80000 0x1e0000>;
0626 };
0627
0628 bootloaders_env@260000 {
0629 label = "uboot-env";
0630 reg = <0x260000 0x20000>;
0631 };
0632
0633 kernel@280000 {
0634 label = "boot";
0635 reg = <0x280000 0xa00000>;
0636 };
0637
0638 filesystem@c80000 {
0639 label = "rootfs";
0640 reg = <0xc80000 0>; /* 0 = MTDPART_SIZ_FULL */
0641 };
0642 };
0643 };
0644
0645 &mcspi1 {
0646 tsc2046@0 {
0647 reg = <0>; /* CS0 */
0648 compatible = "ti,tsc2046";
0649 spi-max-frequency = <1000000>;
0650 pinctrl-names = "default";
0651 pinctrl-0 = <&penirq_pins>;
0652 interrupt-parent = <&gpio3>;
0653 interrupts = <30 IRQ_TYPE_NONE>; /* GPIO_94 */
0654 pendown-gpio = <&gpio3 30 GPIO_ACTIVE_HIGH>;
0655 vcc-supply = <&vaux4>;
0656
0657 ti,x-min = /bits/ 16 <0>;
0658 ti,x-max = /bits/ 16 <8000>;
0659 ti,y-min = /bits/ 16 <0>;
0660 ti,y-max = /bits/ 16 <4800>;
0661 ti,x-plate-ohms = /bits/ 16 <40>;
0662 ti,pressure-max = /bits/ 16 <255>;
0663
0664 wakeup-source;
0665 };
0666
0667 lcd: lcd@1 {
0668 reg = <1>; /* CS1 */
0669 compatible = "tpo,td043mtea1";
0670 spi-max-frequency = <100000>;
0671 spi-cpol;
0672 spi-cpha;
0673
0674 label = "lcd";
0675 reset-gpios = <&gpio5 29 GPIO_ACTIVE_LOW>; /* GPIO_157 */
0676 vcc-supply = <&vaux1>;
0677
0678 port {
0679 lcd_in: endpoint {
0680 remote-endpoint = <&dpi_out>;
0681 };
0682 };
0683 };
0684
0685
0686 };
0687
0688 /* n/a - used as GPIOs */
0689 &mcbsp1 {
0690 };
0691
0692 /* audio DAC */
0693 &mcbsp2 {
0694 };
0695
0696 /* bluetooth */
0697 &mcbsp3 {
0698 };
0699
0700 /* to twl4030*/
0701 &mcbsp4 {
0702 };
0703
0704 &venc {
0705 status = "okay";
0706
0707 vdda-supply = <&vdac>;
0708
0709 port {
0710 venc_out: endpoint {
0711 remote-endpoint = <&tv_connector_in>;
0712 ti,channels = <2>;
0713 };
0714 };
0715 };
0716
0717 &dss {
0718 pinctrl-names = "default";
0719 pinctrl-0 = < &dss_dpi_pins >;
0720
0721 status = "okay";
0722 vdds_dsi-supply = <&vpll2>;
0723
0724 port {
0725 dpi_out: endpoint {
0726 remote-endpoint = <&lcd_in>;
0727 data-lines = <24>;
0728 };
0729 };
0730 };
