1// SPDX-License-Identifier: GPL-2.0-only 2 3/ { 4 gpio_keys { 5 compatible = "gpio-keys"; 6 pinctrl-names = "default"; 7 pinctrl-0 = <&gpio_key_pins &gpio_key_pins_wkup>; 8 9 sysboot2 { 10 label = "sysboot2"; 11 gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; /* gpio2 */ 12 linux,code = <BTN_0>; 13 wakeup-source; 14 }; 15 16 sysboot5 { 17 label = "sysboot5"; 18 gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; /* gpio7 */ 19 linux,code = <BTN_1>; 20 wakeup-source; 21 }; 22 23 gpio1 { 24 label = "gpio1"; 25 gpios = <&gpio6 21 GPIO_ACTIVE_LOW>; /* gpio181 */ 26 linux,code = <BTN_2>; 27 wakeup-source; 28 }; 29 30 gpio2 { 31 label = "gpio2"; 32 gpios = <&gpio6 18 GPIO_ACTIVE_LOW>; /* gpio178 */ 33 linux,code = <BTN_3>; 34 wakeup-source; 35 }; 36 }; 37 38 sound { 39 compatible = "ti,omap-twl4030"; 40 ti,model = "omap3logic"; 41 ti,mcbsp = <&mcbsp2>; 42 }; 43 44 leds { 45 compatible = "gpio-leds"; 46 pinctrl-names = "default"; 47 pinctrl-0 = <&led_pins>; 48 49 led1 { 50 label = "led1"; 51 gpios = <&gpio6 20 GPIO_ACTIVE_HIGH>; /* gpio180 */ 52 linux,default-trigger = "cpu0"; 53 }; 54 55 led2 { 56 label = "led2"; 57 gpios = <&gpio6 19 GPIO_ACTIVE_HIGH>; /* gpio179 */ 58 linux,default-trigger = "none"; 59 }; 60 }; 61 62 pwm10: dmtimer-pwm { 63 compatible = "ti,omap-dmtimer-pwm"; 64 pinctrl-names = "default"; 65 pinctrl-0 = <&pwm_pins>; 66 ti,timers = <&timer10>; 67 #pwm-cells = <3>; 68 ti,clock-source = <0x01>; 69 }; 70 71}; 72 73&vaux1 { 74 regulator-min-microvolt = <3000000>; 75 regulator-max-microvolt = <3000000>; 76}; 77 78&vaux4 { 79 regulator-min-microvolt = <1800000>; 80 regulator-max-microvolt = <1800000>; 81}; 82 83&mcbsp2 { 84 pinctrl-names = "default"; 85 pinctrl-0 = <&mcbsp2_pins>; 86 status = "okay"; 87}; 88 89&charger { 90 ti,bb-uvolt = <3200000>; 91 ti,bb-uamp = <150>; 92}; 93 94&gpmc { 95 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 96 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ 97 98 ethernet@gpmc { 99 pinctrl-names = "default"; 100 pinctrl-0 = <&lan9221_pins>; 101 interrupt-parent = <&gpio5>; 102 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ 103 reg = <1 0 0xff>; 104 }; 105}; 106 107&hdqw1w { 108 pinctrl-names = "default"; 109 pinctrl-0 = <&hdq_pins>; 110}; 111 112 113&vpll2 { 114 regulator-always-on; 115}; 116 117&dss { 118 status = "okay"; 119 vdds_dsi-supply = <&vpll2>; 120 vdda_video-supply = <&vpll2>; 121 pinctrl-names = "default"; 122 pinctrl-0 = <&dss_dpi_pins1>; 123 port { 124 dpi_out: endpoint { 125 remote-endpoint = <&lcd_in>; 126 data-lines = <16>; 127 }; 128 }; 129}; 130 131/ { 132 aliases { 133 display0 = &lcd0; 134 }; 135 136 lcd0: display { 137 /* This isn't the exact LCD, but the timings meet spec */ 138 compatible = "newhaven,nhd-4.3-480272ef-atxl"; 139 label = "15"; 140 pinctrl-names = "default"; 141 pinctrl-0 = <&panel_pwr_pins>; 142 backlight = <&bl>; 143 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; 144 port { 145 lcd_in: endpoint { 146 remote-endpoint = <&dpi_out>; 147 }; 148 }; 149 }; 150 151 bl: backlight { 152 compatible = "pwm-backlight"; 153 pinctrl-names = "default"; 154 pinctrl-0 = <&backlight_pins>; 155 pwms = <&pwm10 0 5000000 0>; 156 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 157 default-brightness-level = <7>; 158 enable-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */ 159 }; 160}; 161 162&mmc1 { 163 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 164 pinctrl-names = "default"; 165 pinctrl-0 = <&mmc1_pins &mmc1_cd>; 166 cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio127 */ 167 vmmc-supply = <&vmmc1>; 168 bus-width = <4>; 169 cap-power-off-card; 170}; 171 172&omap3_pmx_core { 173 gpio_key_pins: pinmux_gpio_key_pins { 174 pinctrl-single,pins = < 175 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */ 176 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */ 177 >; 178 }; 179 180 hdq_pins: hdq_pins { 181 pinctrl-single,pins = < 182 OMAP3_CORE1_IOPAD(0x21c6, PIN_INPUT_PULLUP | MUX_MODE0) /* hdq_sio */ 183 >; 184 }; 185 186 pwm_pins: pinmux_pwm_pins { 187 pinctrl-single,pins = < 188 OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */ 189 >; 190 }; 191 192 led_pins: pinmux_led_pins { 193 pinctrl-single,pins = < 194 OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4) /* gpio_179 */ 195 OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4) /* gpio_180 */ 196 >; 197 }; 198 199 mmc1_pins: pinmux_mmc1_pins { 200 pinctrl-single,pins = < 201 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 202 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 203 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 204 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 205 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 206 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 207 >; 208 }; 209 210 tsc2004_pins: pinmux_tsc2004_pins { 211 pinctrl-single,pins = < 212 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ 213 >; 214 }; 215 216 backlight_pins: pinmux_backlight_pins { 217 pinctrl-single,pins = < 218 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_dx.gpio_154 */ 219 >; 220 }; 221 222 isp_pins: pinmux_isp_pins { 223 pinctrl-single,pins = < 224 OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0) /* cam_hs.cam_hs */ 225 OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0) /* cam_vs.cam_vs */ 226 OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0) /* cam_xclka.cam_xclka */ 227 OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0) /* cam_pclk.cam_pclk */ 228 229 OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0) /* cam_d0.cam_d0 */ 230 OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0) /* cam_d1.cam_d1 */ 231 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0) /* cam_d2.cam_d2 */ 232 OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0) /* cam_d3.cam_d3 */ 233 OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0) /* cam_d4.cam_d4 */ 234 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0) /* cam_d5.cam_d5 */ 235 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6.cam_d6 */ 236 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7.cam_d7 */ 237 >; 238 }; 239 240 panel_pwr_pins: pinmux_panel_pwr_pins { 241 pinctrl-single,pins = < 242 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 243 >; 244 }; 245 246 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 247 pinctrl-single,pins = < 248 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 249 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 250 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 251 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 252 253 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 254 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 255 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 256 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 257 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 258 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 259 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 260 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 261 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 262 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 263 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data16.dss_data16 */ 264 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data17.dss_data17 */ 265 266 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data18.dss_data0 */ 267 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data19.dss_data1 */ 268 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data20.dss_data2 */ 269 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data21.dss_data3 */ 270 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data22.dss_data4 */ 271 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data23.dss_data5 */ 272 >; 273 }; 274}; 275 276&omap3_pmx_wkup { 277 gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup { 278 pinctrl-single,pins = < 279 OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot0.gpio_2 */ 280 OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot5.gpio_7 */ 281 >; 282 }; 283 284 lan9221_pins: pinmux_lan9221_pins { 285 pinctrl-single,pins = < 286 OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */ 287 >; 288 }; 289 290 mmc1_cd: pinmux_mmc1_cd { 291 pinctrl-single,pins = < 292 OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_127 */ 293 >; 294 }; 295}; 296 297&i2c2 { 298 mt9p031@48 { 299 compatible = "aptina,mt9p031"; 300 reg = <0x48>; 301 clocks = <&isp 0>; 302 vaa-supply = <&vaux4>; 303 vdd-supply = <&vaux4>; 304 vdd_io-supply = <&vaux4>; 305 port { 306 mt9p031_out: endpoint { 307 input-clock-frequency = <24000000>; 308 pixel-clock-frequency = <72000000>; 309 remote-endpoint = <&ccdc_ep>; 310 }; 311 }; 312 }; 313}; 314 315&i2c3 { 316 touchscreen: tsc2004@48 { 317 compatible = "ti,tsc2004"; 318 reg = <0x48>; 319 vio-supply = <&vaux1>; 320 pinctrl-names = "default"; 321 pinctrl-0 = <&tsc2004_pins>; 322 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ 323 324 touchscreen-fuzz-x = <4>; 325 touchscreen-fuzz-y = <7>; 326 touchscreen-fuzz-pressure = <2>; 327 touchscreen-size-x = <4096>; 328 touchscreen-size-y = <4096>; 329 touchscreen-max-pressure = <2048>; 330 331 ti,x-plate-ohms = <280>; 332 ti,esd-recovery-timeout-ms = <8000>; 333 }; 334}; 335 336&mcspi1 { 337 at25@0 { 338 compatible = "atmel,at25"; 339 reg = <0>; 340 spi-max-frequency = <5000000>; 341 spi-cpha; 342 spi-cpol; 343 344 pagesize = <64>; 345 size = <32768>; 346 address-width = <16>; 347 }; 348}; 349 350&isp { 351 pinctrl-names = "default"; 352 pinctrl-0 = <&isp_pins>; 353 ports { 354 port@0 { 355 reg = <0>; 356 ccdc_ep: endpoint { 357 remote-endpoint = <&mt9p031_out>; 358 bus-width = <8>; 359 hsync-active = <1>; 360 vsync-active = <1>; 361 pclk-sample = <0>; 362 }; 363 }; 364 }; 365}; 366 367&uart1 { 368 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 369}; 370 371/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 372&usb_otg_hs { 373 pinctrl-names = "default"; 374 pinctrl-0 = <&hsusb_otg_pins>; 375 interface-type = <0>; 376 usb-phy = <&usb2_phy>; 377 phys = <&usb2_phy>; 378 phy-names = "usb2-phy"; 379 mode = <3>; 380 power = <50>; 381}; 382