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