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