1/* 2 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ 3 * 4 * This program is free software; you can redistribute it and/or modify 5 * it under the terms of the GNU General Public License version 2 as 6 * published by the Free Software Foundation. 7 */ 8/dts-v1/; 9 10#include "am3517.dtsi" 11#include "am3517-som.dtsi" 12#include "am3517-evm-ui.dtsi" 13#include <dt-bindings/input/input.h> 14 15/ { 16 model = "TI AM3517 EVM (AM3517/05 TMDSEVM3517)"; 17 compatible = "ti,am3517-evm", "ti,am3517", "ti,omap3"; 18 19 aliases { 20 display0 = &lcd0; 21 }; 22 23 chosen { 24 stdout-path = &uart3; 25 }; 26 27 memory@80000000 { 28 device_type = "memory"; 29 reg = <0x80000000 0x10000000>; /* 256 MB */ 30 }; 31 32 vmmc_fixed: vmmc { 33 compatible = "regulator-fixed"; 34 regulator-name = "vmmc_fixed"; 35 regulator-min-microvolt = <3300000>; 36 regulator-max-microvolt = <3300000>; 37 }; 38 39 gpio-keys { 40 compatible = "gpio-keys-polled"; 41 poll-interval = <100>; 42 43 user_pb { 44 label = "User Push Button"; 45 linux,code = <BTN_0>; 46 gpios = <&tca6416 5 GPIO_ACTIVE_LOW>; 47 }; 48 49 user_sw_1 { 50 label = "User Switch 1"; 51 linux,code = <BTN_1>; 52 gpios = <&tca6416 8 GPIO_ACTIVE_LOW>; 53 }; 54 55 user_sw_2 { 56 label = "User Switch 2"; 57 linux,code = <BTN_2>; 58 gpios = <&tca6416 9 GPIO_ACTIVE_LOW>; 59 }; 60 61 user_sw_3 { 62 label = "User Switch 3"; 63 linux,code = <BTN_3>; 64 gpios = <&tca6416 10 GPIO_ACTIVE_LOW>; 65 }; 66 67 user_sw_4 { 68 label = "User Switch 4"; 69 linux,code = <BTN_4>; 70 gpios = <&tca6416 11 GPIO_ACTIVE_LOW>; 71 }; 72 73 user_sw_5 { 74 label = "User Switch 5"; 75 linux,code = <BTN_5>; 76 gpios = <&tca6416 12 GPIO_ACTIVE_LOW>; 77 }; 78 79 user_sw_6 { 80 label = "User Switch 6"; 81 linux,code = <BTN_6>; 82 gpios = <&tca6416 13 GPIO_ACTIVE_LOW>; 83 }; 84 85 user_sw_7 { 86 label = "User Switch 7"; 87 linux,code = <BTN_7>; 88 gpios = <&tca6416 14 GPIO_ACTIVE_LOW>; 89 }; 90 91 user_sw_8 { 92 label = "User Switch 8"; 93 linux,code = <BTN_8>; 94 gpios = <&tca6416 15 GPIO_ACTIVE_LOW>; 95 }; 96 }; 97 98 gpio-leds { 99 compatible = "gpio-leds"; 100 101 pinctrl-names = "default"; 102 pinctrl-0 = <&leds_pins>; 103 104 user_led_1 { 105 label = "am3517evm:green:user_led_1"; 106 gpios = <&tca6416 7 GPIO_ACTIVE_LOW>; 107 default-state = "on"; 108 }; 109 110 user_led_2 { 111 label = "am3517evm:green:user_led_2"; 112 gpios = <&tca6416 6 GPIO_ACTIVE_LOW>; 113 default-state = "on"; 114 }; 115 116 user_led_3 { 117 label = "am3517evm:green:user_led_3"; 118 gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>; 119 linux,default-trigger = "mmc0"; /* SD/MMC card activity */ 120 }; 121 122 user_led_4 { 123 label = "am3517evm:green:user_led_4"; 124 gpios = <&gpio1 31 GPIO_ACTIVE_HIGH>; 125 linux,default-trigger = "heartbeat"; 126 }; 127 }; 128 129 lcd0: display@0 { 130 compatible = "panel-dpi"; 131 label = "15"; 132 status = "okay"; 133 pinctrl-names = "default"; 134 enable-gpios = <&gpio6 16 GPIO_ACTIVE_HIGH>; /* gpio176, lcd INI */ 135 vcc-supply = <&vdd_io_reg>; 136 137 port { 138 lcd_in: endpoint { 139 remote-endpoint = <&dpi_out>; 140 }; 141 }; 142 143 panel-timing { 144 clock-frequency = <9000000>; 145 hactive = <480>; 146 vactive = <272>; 147 hfront-porch = <3>; 148 hback-porch = <2>; 149 hsync-len = <42>; 150 vback-porch = <3>; 151 vfront-porch = <4>; 152 vsync-len = <11>; 153 hsync-active = <0>; 154 vsync-active = <0>; 155 de-active = <1>; 156 pixelclk-active = <1>; 157 }; 158 }; 159 160 bl: backlight { 161 compatible = "pwm-backlight"; 162 pinctrl-names = "default"; 163 power-supply = <&vdd_io_reg>; 164 pinctrl-0 = <&backlight_pins>; 165 pwms = <&pwm11 0 5000000 0>; 166 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 167 default-brightness-level = <7>; 168 enable-gpios = <&gpio6 22 GPIO_ACTIVE_HIGH>; /* gpio_182 */ 169 }; 170 171 pwm11: dmtimer-pwm@11 { 172 compatible = "ti,omap-dmtimer-pwm"; 173 pinctrl-names = "default"; 174 pinctrl-0 = <&pwm_pins>; 175 ti,timers = <&timer11>; 176 #pwm-cells = <3>; 177 }; 178 179 /* HS USB Host PHY on PORT 1 */ 180 hsusb1_phy: hsusb1_phy { 181 compatible = "usb-nop-xceiv"; 182 reset-gpios = <&gpio2 25 GPIO_ACTIVE_LOW>; /* gpio_57 */ 183 #phy-cells = <0>; 184 }; 185}; 186 187&davinci_emac { 188 status = "okay"; 189}; 190 191&davinci_mdio { 192 status = "okay"; 193}; 194 195&dss { 196 status = "ok"; 197 198 pinctrl-names = "default"; 199 pinctrl-0 = <&dss_dpi_pins>; 200 201 vdds_dsi-supply = <&vdd_io_reg>; 202 vdda_video-supply = <&vdd_io_reg>; 203 204 port { 205 dpi_out: endpoint { 206 remote-endpoint = <&lcd_in>; 207 data-lines = <16>; 208 }; 209 }; 210}; 211 212&i2c2 { 213 clock-frequency = <400000>; 214 /* User DIP swithes [1:8] / User LEDS [1:2] */ 215 tca6416: gpio@21 { 216 compatible = "ti,tca6416"; 217 reg = <0x21>; 218 gpio-controller; 219 #gpio-cells = <2>; 220 vcc-supply = <&vdd_io_reg>; 221 }; 222}; 223 224&i2c3 { 225 clock-frequency = <400000>; 226}; 227 228&mmc1 { 229 status = "okay"; 230 pinctrl-names = "default"; 231 pinctrl-0 = <&mmc1_pins>; 232 vmmc-supply = <&vmmc_fixed>; 233 bus-width = <4>; 234 wp-gpios = <&gpio4 30 GPIO_ACTIVE_HIGH>; /* gpio_126 */ 235 cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio_127 */ 236}; 237 238&mmc3 { 239 status = "disabled"; 240}; 241 242&usbhshost { 243 port1-mode = "ehci-phy"; 244}; 245 246&usbhsehci { 247 phys = <&hsusb1_phy>; 248}; 249 250&omap3_pmx_core { 251 pinctrl-names = "default"; 252 pinctrl-0 = <&hsusb1_rst_pins>; 253 254 leds_pins: pinmux_leds_pins { 255 pinctrl-single,pins = < 256 OMAP3_WKUP_IOPAD(0x2a24, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu0.gpio_11 */ 257 OMAP3_WKUP_IOPAD(0x2a26, PIN_OUTPUT_PULLUP | MUX_MODE4) /* jtag_emu1.gpio_31 */ 258 >; 259 }; 260 261 mmc1_pins: pinmux_mmc1_pins { 262 pinctrl-single,pins = < 263 OMAP3_CORE1_IOPAD(0x2144, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 264 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 265 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 266 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 267 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 268 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT_PULLUP | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 269 OMAP3_CORE1_IOPAD(0x2150, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat4.gpio_126 */ 270 OMAP3_CORE1_IOPAD(0x2152, PIN_INPUT_PULLUP | MUX_MODE4) /* sdmmc1_dat5.gpio_127 */ 271 >; 272 }; 273 274 pwm_pins: pinmux_pwm_pins { 275 pinctrl-single,pins = < 276 OMAP3_CORE1_IOPAD(0x21dc, PIN_OUTPUT | MUX_MODE1) /* mcspi2_cs0.gpt11_pwm */ 277 >; 278 }; 279 280 backlight_pins: pinmux_backlight_pins { 281 pinctrl-single,pins = < 282 OMAP3_CORE1_IOPAD(0x21de, PIN_OUTPUT | MUX_MODE4) /* mcspi2_cs1.gpio_182 */ 283 >; 284 }; 285 286 dss_dpi_pins: pinmux_dss_dpi_pins { 287 pinctrl-single,pins = < 288 OMAP3_CORE1_IOPAD(0x21d2, PIN_OUTPUT | MUX_MODE4) /* mcspi1_cs2.gpio_176 */ 289 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 290 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ 291 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ 292 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ 293 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ 294 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ 295 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ 296 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ 297 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ 298 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ 299 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ 300 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ 301 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ 302 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ 303 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ 304 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ 305 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ 306 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ 307 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ 308 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ 309 >; 310 }; 311 312 hsusb1_rst_pins: pinmux_hsusb1_rst_pins { 313 pinctrl-single,pins = < 314 OMAP3_CORE1_IOPAD(0x20ba, PIN_OUTPUT | MUX_MODE4) /* gpmc_ncs6.gpio_57 */ 315 >; 316 }; 317}; 318 319&omap3_pmx_core2 { 320 pinctrl-names = "default"; 321 pinctrl-0 = <&hsusb1_pins>; 322 323 hsusb1_pins: pinmux_hsusb1_pins { 324 pinctrl-single,pins = < 325 OMAP3430_CORE2_IOPAD(0x25d8, PIN_OUTPUT | MUX_MODE3) /* etk_clk.hsusb1_stp */ 326 OMAP3430_CORE2_IOPAD(0x25da, PIN_OUTPUT | MUX_MODE3) /* etk_ctl.hsusb1_clk */ 327 OMAP3430_CORE2_IOPAD(0x25ec, PIN_INPUT | MUX_MODE3) /* etk_d8.hsusb1_dir */ 328 OMAP3430_CORE2_IOPAD(0x25ee, PIN_INPUT | MUX_MODE3) /* etk_d9.hsusb1_nxt */ 329 OMAP3430_CORE2_IOPAD(0x25dc, PIN_INPUT | MUX_MODE3) /* etk_d0.hsusb1_data0 */ 330 OMAP3430_CORE2_IOPAD(0x25de, PIN_INPUT | MUX_MODE3) /* etk_d1.hsusb1_data1 */ 331 OMAP3430_CORE2_IOPAD(0x25e0, PIN_INPUT | MUX_MODE3) /* etk_d2.hsusb1_data2 */ 332 OMAP3430_CORE2_IOPAD(0x25ea, PIN_INPUT | MUX_MODE3) /* etk_d7.hsusb1_data3 */ 333 OMAP3430_CORE2_IOPAD(0x25e4, PIN_INPUT | MUX_MODE3) /* etk_d4.hsusb1_data4 */ 334 OMAP3430_CORE2_IOPAD(0x25e6, PIN_INPUT | MUX_MODE3) /* etk_d5.hsusb1_data5 */ 335 OMAP3430_CORE2_IOPAD(0x25e8, PIN_INPUT | MUX_MODE3) /* etk_d6.hsusb1_data6 */ 336 OMAP3430_CORE2_IOPAD(0x25e2, PIN_INPUT | MUX_MODE3) /* etk_d3.hsusb1_data7 */ 337 >; 338 }; 339}; 340