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 }; 69 70}; 71 72&vaux1 { 73 regulator-min-microvolt = <3000000>; 74 regulator-max-microvolt = <3000000>; 75}; 76 77&vaux4 { 78 regulator-min-microvolt = <1800000>; 79 regulator-max-microvolt = <1800000>; 80}; 81 82&mcbsp2 { 83 pinctrl-names = "default"; 84 pinctrl-0 = <&mcbsp2_pins>; 85 status = "okay"; 86}; 87 88&charger { 89 ti,bb-uvolt = <3200000>; 90 ti,bb-uamp = <150>; 91}; 92 93&gpmc { 94 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 95 1 0 0x2c000000 0x1000000>; /* CS1: 16MB for LAN9221 */ 96 97 ethernet@gpmc { 98 pinctrl-names = "default"; 99 pinctrl-0 = <&lan9221_pins>; 100 interrupt-parent = <&gpio5>; 101 interrupts = <1 IRQ_TYPE_LEVEL_LOW>; /* gpio129 */ 102 reg = <1 0 0xff>; 103 }; 104}; 105 106&vpll2 { 107 regulator-always-on; 108}; 109 110&dss { 111 status = "ok"; 112 vdds_dsi-supply = <&vpll2>; 113 pinctrl-names = "default"; 114 pinctrl-0 = <&dss_dpi_pins1>; 115 port { 116 dpi_out: endpoint { 117 remote-endpoint = <&lcd_in>; 118 data-lines = <16>; 119 }; 120 }; 121}; 122 123/ { 124 aliases { 125 display0 = &lcd0; 126 }; 127 128 lcd0: display { 129 /* This isn't the exact LCD, but the timings meet spec */ 130 /* To make it work, set CONFIG_OMAP2_DSS_MIN_FCK_PER_PCK=4 */ 131 compatible = "newhaven,nhd-4.3-480272ef-atxl"; 132 label = "15"; 133 pinctrl-names = "default"; 134 pinctrl-0 = <&panel_pwr_pins>; 135 backlight = <&bl>; 136 enable-gpios = <&gpio5 27 GPIO_ACTIVE_HIGH>; 137 port { 138 lcd_in: endpoint { 139 remote-endpoint = <&dpi_out>; 140 }; 141 }; 142 }; 143 144 bl: backlight { 145 compatible = "pwm-backlight"; 146 pinctrl-names = "default"; 147 pinctrl-0 = <&backlight_pins>; 148 pwms = <&pwm10 0 5000000 0>; 149 brightness-levels = <0 10 20 30 40 50 60 70 80 90 100>; 150 default-brightness-level = <7>; 151 enable-gpios = <&gpio5 26 GPIO_ACTIVE_HIGH>; /* gpio_154 */ 152 }; 153}; 154 155&mmc1 { 156 interrupts-extended = <&intc 83 &omap3_pmx_core 0x11a>; 157 pinctrl-names = "default"; 158 pinctrl-0 = <&mmc1_pins &mmc1_cd>; 159 cd-gpios = <&gpio4 31 GPIO_ACTIVE_LOW>; /* gpio127 */ 160 vmmc-supply = <&vmmc1>; 161 bus-width = <4>; 162 cap-power-off-card; 163}; 164 165&omap3_pmx_core { 166 gpio_key_pins: pinmux_gpio_key_pins { 167 pinctrl-single,pins = < 168 OMAP3_CORE1_IOPAD(0x21d6, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_clk.gpio_178 */ 169 OMAP3_CORE1_IOPAD(0x21dc, PIN_INPUT_PULLUP | MUX_MODE4) /* mcspi2_cs0.gpio_181 */ 170 >; 171 }; 172 173 pwm_pins: pinmux_pwm_pins { 174 pinctrl-single,pins = < 175 OMAP3_CORE1_IOPAD(0x20B8, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* gpmc_ncs5.gpt_10_pwm_evt */ 176 >; 177 }; 178 179 led_pins: pinmux_led_pins { 180 pinctrl-single,pins = < 181 OMAP3_CORE1_IOPAD(0x21d8, PIN_OUTPUT | MUX_MODE4) /* gpio_179 */ 182 OMAP3_CORE1_IOPAD(0x21da, PIN_OUTPUT | MUX_MODE4) /* gpio_180 */ 183 >; 184 }; 185 186 mmc1_pins: pinmux_mmc1_pins { 187 pinctrl-single,pins = < 188 OMAP3_CORE1_IOPAD(0x2144, PIN_OUTPUT | MUX_MODE0) /* sdmmc1_clk.sdmmc1_clk */ 189 OMAP3_CORE1_IOPAD(0x2146, PIN_INPUT | MUX_MODE0) /* sdmmc1_cmd.sdmmc1_cmd */ 190 OMAP3_CORE1_IOPAD(0x2148, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat0.sdmmc1_dat0 */ 191 OMAP3_CORE1_IOPAD(0x214a, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat1.sdmmc1_dat1 */ 192 OMAP3_CORE1_IOPAD(0x214c, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat2.sdmmc1_dat2 */ 193 OMAP3_CORE1_IOPAD(0x214e, PIN_INPUT | MUX_MODE0) /* sdmmc1_dat3.sdmmc1_dat3 */ 194 >; 195 }; 196 197 tsc2004_pins: pinmux_tsc2004_pins { 198 pinctrl-single,pins = < 199 OMAP3_CORE1_IOPAD(0x2186, PIN_INPUT | MUX_MODE4) /* mcbsp4_dr.gpio_153 */ 200 >; 201 }; 202 203 backlight_pins: pinmux_backlight_pins { 204 pinctrl-single,pins = < 205 OMAP3_CORE1_IOPAD(0x2188, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_dx.gpio_154 */ 206 >; 207 }; 208 209 isp_pins: pinmux_isp_pins { 210 pinctrl-single,pins = < 211 OMAP3_CORE1_IOPAD(0x210c, PIN_INPUT | MUX_MODE0) /* cam_hs.cam_hs */ 212 OMAP3_CORE1_IOPAD(0x210e, PIN_INPUT | MUX_MODE0) /* cam_vs.cam_vs */ 213 OMAP3_CORE1_IOPAD(0x2110, PIN_INPUT | MUX_MODE0) /* cam_xclka.cam_xclka */ 214 OMAP3_CORE1_IOPAD(0x2112, PIN_INPUT | MUX_MODE0) /* cam_pclk.cam_pclk */ 215 216 OMAP3_CORE1_IOPAD(0x2116, PIN_INPUT | MUX_MODE0) /* cam_d0.cam_d0 */ 217 OMAP3_CORE1_IOPAD(0x2118, PIN_INPUT | MUX_MODE0) /* cam_d1.cam_d1 */ 218 OMAP3_CORE1_IOPAD(0x211a, PIN_INPUT | MUX_MODE0) /* cam_d2.cam_d2 */ 219 OMAP3_CORE1_IOPAD(0x211c, PIN_INPUT | MUX_MODE0) /* cam_d3.cam_d3 */ 220 OMAP3_CORE1_IOPAD(0x211e, PIN_INPUT | MUX_MODE0) /* cam_d4.cam_d4 */ 221 OMAP3_CORE1_IOPAD(0x2120, PIN_INPUT | MUX_MODE0) /* cam_d5.cam_d5 */ 222 OMAP3_CORE1_IOPAD(0x2122, PIN_INPUT | MUX_MODE0) /* cam_d6.cam_d6 */ 223 OMAP3_CORE1_IOPAD(0x2124, PIN_INPUT | MUX_MODE0) /* cam_d7.cam_d7 */ 224 >; 225 }; 226 227 panel_pwr_pins: pinmux_panel_pwr_pins { 228 pinctrl-single,pins = < 229 OMAP3_CORE1_IOPAD(0x218a, PIN_OUTPUT | PIN_OFF_OUTPUT_LOW | MUX_MODE4) /* mcbsp4_fs.gpio_155 */ 230 >; 231 }; 232 233 dss_dpi_pins1: pinmux_dss_dpi_pins1 { 234 pinctrl-single,pins = < 235 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_pclk.dss_pclk */ 236 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_hsync.dss_hsync */ 237 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_vsync.dss_vsync */ 238 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_acbias.dss_acbias */ 239 240 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data6.dss_data6 */ 241 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data7.dss_data7 */ 242 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data8.dss_data8 */ 243 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data9.dss_data9 */ 244 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data10.dss_data10 */ 245 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data11.dss_data11 */ 246 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data12.dss_data12 */ 247 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data13.dss_data13 */ 248 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data14.dss_data14 */ 249 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data15.dss_data15 */ 250 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data16.dss_data16 */ 251 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE0) /* dss_data17.dss_data17 */ 252 253 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data18.dss_data0 */ 254 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data19.dss_data1 */ 255 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data20.dss_data2 */ 256 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data21.dss_data3 */ 257 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data22.dss_data4 */ 258 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT_PULLDOWN | PIN_OFF_OUTPUT_LOW | MUX_MODE3) /* dss_data23.dss_data5 */ 259 >; 260 }; 261}; 262 263&omap3_pmx_wkup { 264 gpio_key_pins_wkup: pinmux_gpio_key_pins_wkup { 265 pinctrl-single,pins = < 266 OMAP3_WKUP_IOPAD(0x2a0a, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot0.gpio_2 */ 267 OMAP3_WKUP_IOPAD(0x2a14, PIN_INPUT_PULLUP | MUX_MODE4) /* sys_boot5.gpio_7 */ 268 >; 269 }; 270 271 lan9221_pins: pinmux_lan9221_pins { 272 pinctrl-single,pins = < 273 OMAP3_WKUP_IOPAD(0x2a5a, PIN_INPUT | MUX_MODE4) /* reserved.gpio_129 */ 274 >; 275 }; 276 277 mmc1_cd: pinmux_mmc1_cd { 278 pinctrl-single,pins = < 279 OMAP3_WKUP_IOPAD(0x2a54, PIN_INPUT_PULLUP | MUX_MODE4) /* reserved.gpio_127 */ 280 >; 281 }; 282}; 283 284&i2c2 { 285 mt9p031@48 { 286 compatible = "aptina,mt9p031"; 287 reg = <0x48>; 288 clocks = <&isp 0>; 289 vaa-supply = <&vaux4>; 290 vdd-supply = <&vaux4>; 291 vdd_io-supply = <&vaux4>; 292 port { 293 mt9p031_out: endpoint { 294 input-clock-frequency = <24000000>; 295 pixel-clock-frequency = <72000000>; 296 remote-endpoint = <&ccdc_ep>; 297 }; 298 }; 299 }; 300}; 301 302&i2c3 { 303 touchscreen: tsc2004@48 { 304 compatible = "ti,tsc2004"; 305 reg = <0x48>; 306 vio-supply = <&vaux1>; 307 pinctrl-names = "default"; 308 pinctrl-0 = <&tsc2004_pins>; 309 interrupts-extended = <&gpio5 25 IRQ_TYPE_EDGE_RISING>; /* gpio 153 */ 310 311 touchscreen-fuzz-x = <4>; 312 touchscreen-fuzz-y = <7>; 313 touchscreen-fuzz-pressure = <2>; 314 touchscreen-size-x = <4096>; 315 touchscreen-size-y = <4096>; 316 touchscreen-max-pressure = <2048>; 317 318 ti,x-plate-ohms = <280>; 319 ti,esd-recovery-timeout-ms = <8000>; 320 }; 321}; 322 323&mcspi1 { 324 at25@0 { 325 compatible = "atmel,at25"; 326 reg = <0>; 327 spi-max-frequency = <5000000>; 328 spi-cpha; 329 spi-cpol; 330 331 pagesize = <64>; 332 size = <32768>; 333 address-width = <16>; 334 }; 335}; 336 337&isp { 338 pinctrl-names = "default"; 339 pinctrl-0 = <&isp_pins>; 340 ports { 341 port@0 { 342 reg = <0>; 343 ccdc_ep: endpoint { 344 remote-endpoint = <&mt9p031_out>; 345 bus-width = <8>; 346 hsync-active = <1>; 347 vsync-active = <1>; 348 pclk-sample = <0>; 349 }; 350 }; 351 }; 352}; 353 354&uart1 { 355 interrupts-extended = <&intc 72 &omap3_pmx_core OMAP3_UART1_RX>; 356}; 357 358/* Wired to the tps65950 on the SOM, only the USB connector is on the devkit */ 359&usb_otg_hs { 360 pinctrl-names = "default"; 361 pinctrl-0 = <&hsusb_otg_pins>; 362 interface-type = <0>; 363 usb-phy = <&usb2_phy>; 364 phys = <&usb2_phy>; 365 phy-names = "usb2-phy"; 366 mode = <3>; 367 power = <50>; 368}; 369