1// SPDX-License-Identifier: GPL-2.0-only 2/* 3 * Author: Anil Kumar <anilk4.v@gmail.com> 4 */ 5 6#include <dt-bindings/input/input.h> 7 8#include "omap34xx.dtsi" 9/ { 10 memory@80000000 { 11 device_type = "memory"; 12 reg = <0x80000000 0x10000000>; /* 256 MB */ 13 }; 14 15 leds { 16 compatible = "gpio-leds"; 17 18 heartbeat { 19 label = "devkit8000::led1"; 20 gpios = <&gpio6 26 GPIO_ACTIVE_HIGH>; /* 186 -> LED1 */ 21 default-state = "on"; 22 linux,default-trigger = "heartbeat"; 23 }; 24 25 mmc { 26 label = "devkit8000::led2"; 27 gpios = <&gpio6 3 GPIO_ACTIVE_HIGH>; /* 163 -> LED2 */ 28 default-state = "on"; 29 linux,default-trigger = "none"; 30 }; 31 32 usr { 33 label = "devkit8000::led3"; 34 gpios = <&gpio6 4 GPIO_ACTIVE_HIGH>; /* 164 -> LED3 */ 35 default-state = "on"; 36 linux,default-trigger = "usr"; 37 }; 38 39 pmu_stat { 40 label = "devkit8000::pmu_stat"; 41 gpios = <&twl_gpio 19 GPIO_ACTIVE_HIGH>; /* LEDB */ 42 }; 43 }; 44 45 sound { 46 compatible = "ti,omap-twl4030"; 47 ti,model = "devkit8000"; 48 49 ti,mcbsp = <&mcbsp2>; 50 ti,audio-routing = 51 "Ext Spk", "PREDRIVEL", 52 "Ext Spk", "PREDRIVER", 53 "MAINMIC", "Main Mic", 54 "Main Mic", "Mic Bias 1"; 55 }; 56 57 gpio_keys { 58 compatible = "gpio-keys"; 59 60 user { 61 label = "user"; 62 gpios = <&gpio1 26 GPIO_ACTIVE_HIGH>; 63 linux,code = <BTN_EXTRA>; 64 wakeup-source; 65 }; 66 }; 67 68 tfp410: encoder0 { 69 compatible = "ti,tfp410"; 70 powerdown-gpios = <&twl_gpio 7 GPIO_ACTIVE_LOW>; 71 72 ports { 73 #address-cells = <1>; 74 #size-cells = <0>; 75 76 port@0 { 77 reg = <0>; 78 79 tfp410_in: endpoint { 80 remote-endpoint = <&dpi_dvi_out>; 81 }; 82 }; 83 84 port@1 { 85 reg = <1>; 86 87 tfp410_out: endpoint { 88 remote-endpoint = <&dvi_connector_in>; 89 }; 90 }; 91 }; 92 }; 93 94 dvi0: connector0 { 95 compatible = "dvi-connector"; 96 label = "dvi"; 97 98 digital; 99 100 ddc-i2c-bus = <&i2c2>; 101 102 port { 103 dvi_connector_in: endpoint { 104 remote-endpoint = <&tfp410_out>; 105 }; 106 }; 107 }; 108 109 tv0: connector1 { 110 compatible = "svideo-connector"; 111 label = "tv"; 112 113 port { 114 tv_connector_in: endpoint { 115 remote-endpoint = <&venc_out>; 116 }; 117 }; 118 }; 119}; 120 121&i2c1 { 122 clock-frequency = <2600000>; 123 124 twl: twl@48 { 125 reg = <0x48>; 126 interrupts = <7>; /* SYS_NIRQ cascaded to intc */ 127 128 twl_audio: audio { 129 compatible = "ti,twl4030-audio"; 130 codec { 131 }; 132 }; 133 }; 134}; 135 136&i2c2 { 137 clock-frequency = <400000>; 138}; 139 140&i2c3 { 141 status = "disabled"; 142}; 143 144#include "twl4030.dtsi" 145#include "twl4030_omap3.dtsi" 146 147&mmc1 { 148 vmmc-supply = <&vmmc1>; 149 vqmmc-supply = <&vsim>; 150 bus-width = <8>; 151}; 152 153&mmc2 { 154 status = "disabled"; 155}; 156 157&mmc3 { 158 status = "disabled"; 159}; 160 161&twl_gpio { 162 ti,use-leds; 163 /* 164 * pulldowns: 165 * BIT(1), BIT(2), BIT(6), BIT(7), BIT(8), BIT(13) 166 * BIT(15), BIT(16), BIT(17) 167 */ 168 ti,pulldowns = <0x03a1c6>; 169}; 170 171&twl_keypad { 172 linux,keymap = <MATRIX_KEY(0, 0, KEY_1) 173 MATRIX_KEY(1, 0, KEY_2) 174 MATRIX_KEY(2, 0, KEY_3) 175 MATRIX_KEY(0, 1, KEY_4) 176 MATRIX_KEY(1, 1, KEY_5) 177 MATRIX_KEY(2, 1, KEY_6) 178 MATRIX_KEY(3, 1, KEY_F5) 179 MATRIX_KEY(0, 2, KEY_7) 180 MATRIX_KEY(1, 2, KEY_8) 181 MATRIX_KEY(2, 2, KEY_9) 182 MATRIX_KEY(3, 2, KEY_F6) 183 MATRIX_KEY(0, 3, KEY_F7) 184 MATRIX_KEY(1, 3, KEY_0) 185 MATRIX_KEY(2, 3, KEY_F8) 186 MATRIX_KEY(4, 5, KEY_RESERVED) 187 MATRIX_KEY(4, 4, KEY_VOLUMEUP) 188 MATRIX_KEY(5, 5, KEY_VOLUMEDOWN) 189 >; 190}; 191 192&wdt2 { 193 status = "disabled"; 194}; 195 196&mcbsp2 { 197 status = "okay"; 198}; 199 200&gpmc { 201 ranges = <0 0 0x30000000 0x1000000 /* CS0: 16MB for NAND */ 202 6 0 0x2c000000 0x1000000>; /* CS6: 16MB for DM9000 */ 203 204 nand@0,0 { 205 compatible = "ti,omap2-nand"; 206 reg = <0 0 4>; /* CS0, offset 0, IO size 4 */ 207 interrupt-parent = <&gpmc>; 208 interrupts = <0 IRQ_TYPE_NONE>, /* fifoevent */ 209 <1 IRQ_TYPE_NONE>; /* termcount */ 210 nand-bus-width = <16>; 211 gpmc,device-width = <2>; 212 ti,nand-ecc-opt = "sw"; 213 214 gpmc,sync-clk-ps = <0>; 215 gpmc,cs-on-ns = <0>; 216 gpmc,cs-rd-off-ns = <44>; 217 gpmc,cs-wr-off-ns = <44>; 218 gpmc,adv-on-ns = <6>; 219 gpmc,adv-rd-off-ns = <34>; 220 gpmc,adv-wr-off-ns = <44>; 221 gpmc,we-off-ns = <40>; 222 gpmc,oe-off-ns = <54>; 223 gpmc,access-ns = <64>; 224 gpmc,rd-cycle-ns = <82>; 225 gpmc,wr-cycle-ns = <82>; 226 gpmc,wr-access-ns = <40>; 227 gpmc,wr-data-mux-bus-ns = <0>; 228 229 #address-cells = <1>; 230 #size-cells = <1>; 231 232 x-loader@0 { 233 label = "X-Loader"; 234 reg = <0 0x80000>; 235 }; 236 237 bootloaders@80000 { 238 label = "U-Boot"; 239 reg = <0x80000 0x1e0000>; 240 }; 241 242 bootloaders_env@260000 { 243 label = "U-Boot Env"; 244 reg = <0x260000 0x20000>; 245 }; 246 247 kernel@280000 { 248 label = "Kernel"; 249 reg = <0x280000 0x400000>; 250 }; 251 252 filesystem@680000 { 253 label = "File System"; 254 reg = <0x680000 0xf980000>; 255 }; 256 }; 257 258 ethernet@6,0 { 259 compatible = "davicom,dm9000"; 260 reg = <6 0x000 2 261 6 0x400 2>; /* CS6, offset 0 and 0x400, IO size 2 */ 262 bank-width = <2>; 263 interrupt-parent = <&gpio1>; 264 interrupts = <25 IRQ_TYPE_LEVEL_LOW>; 265 davicom,no-eeprom; 266 267 gpmc,mux-add-data = <0>; 268 gpmc,device-width = <1>; 269 gpmc,wait-pin = <0>; 270 gpmc,cycle2cycle-samecsen = <1>; 271 gpmc,cycle2cycle-diffcsen = <1>; 272 273 gpmc,cs-on-ns = <6>; 274 gpmc,cs-rd-off-ns = <180>; 275 gpmc,cs-wr-off-ns = <180>; 276 gpmc,adv-on-ns = <0>; 277 gpmc,adv-rd-off-ns = <18>; 278 gpmc,adv-wr-off-ns = <48>; 279 gpmc,oe-on-ns = <54>; 280 gpmc,oe-off-ns = <168>; 281 gpmc,we-on-ns = <54>; 282 gpmc,we-off-ns = <168>; 283 gpmc,rd-cycle-ns = <186>; 284 gpmc,wr-cycle-ns = <186>; 285 gpmc,access-ns = <144>; 286 gpmc,page-burst-access-ns = <24>; 287 gpmc,bus-turnaround-ns = <90>; 288 gpmc,cycle2cycle-delay-ns = <90>; 289 gpmc,wait-monitoring-ns = <0>; 290 gpmc,clk-activation-ns = <0>; 291 gpmc,wr-data-mux-bus-ns = <0>; 292 gpmc,wr-access-ns = <0>; 293 }; 294}; 295 296&omap3_pmx_core { 297 dss_dpi_pins: pinmux_dss_dpi_pins { 298 pinctrl-single,pins = < 299 OMAP3_CORE1_IOPAD(0x20d4, PIN_OUTPUT | MUX_MODE0) /* dss_pclk.dss_pclk */ 300 OMAP3_CORE1_IOPAD(0x20d6, PIN_OUTPUT | MUX_MODE0) /* dss_hsync.dss_hsync */ 301 OMAP3_CORE1_IOPAD(0x20d8, PIN_OUTPUT | MUX_MODE0) /* dss_vsync.dss_vsync */ 302 OMAP3_CORE1_IOPAD(0x20da, PIN_OUTPUT | MUX_MODE0) /* dss_acbias.dss_acbias */ 303 OMAP3_CORE1_IOPAD(0x20dc, PIN_OUTPUT | MUX_MODE0) /* dss_data0.dss_data0 */ 304 OMAP3_CORE1_IOPAD(0x20de, PIN_OUTPUT | MUX_MODE0) /* dss_data1.dss_data1 */ 305 OMAP3_CORE1_IOPAD(0x20e0, PIN_OUTPUT | MUX_MODE0) /* dss_data2.dss_data2 */ 306 OMAP3_CORE1_IOPAD(0x20e2, PIN_OUTPUT | MUX_MODE0) /* dss_data3.dss_data3 */ 307 OMAP3_CORE1_IOPAD(0x20e4, PIN_OUTPUT | MUX_MODE0) /* dss_data4.dss_data4 */ 308 OMAP3_CORE1_IOPAD(0x20e6, PIN_OUTPUT | MUX_MODE0) /* dss_data5.dss_data5 */ 309 OMAP3_CORE1_IOPAD(0x20e8, PIN_OUTPUT | MUX_MODE0) /* dss_data6.dss_data6 */ 310 OMAP3_CORE1_IOPAD(0x20ea, PIN_OUTPUT | MUX_MODE0) /* dss_data7.dss_data7 */ 311 OMAP3_CORE1_IOPAD(0x20ec, PIN_OUTPUT | MUX_MODE0) /* dss_data8.dss_data8 */ 312 OMAP3_CORE1_IOPAD(0x20ee, PIN_OUTPUT | MUX_MODE0) /* dss_data9.dss_data9 */ 313 OMAP3_CORE1_IOPAD(0x20f0, PIN_OUTPUT | MUX_MODE0) /* dss_data10.dss_data10 */ 314 OMAP3_CORE1_IOPAD(0x20f2, PIN_OUTPUT | MUX_MODE0) /* dss_data11.dss_data11 */ 315 OMAP3_CORE1_IOPAD(0x20f4, PIN_OUTPUT | MUX_MODE0) /* dss_data12.dss_data12 */ 316 OMAP3_CORE1_IOPAD(0x20f6, PIN_OUTPUT | MUX_MODE0) /* dss_data13.dss_data13 */ 317 OMAP3_CORE1_IOPAD(0x20f8, PIN_OUTPUT | MUX_MODE0) /* dss_data14.dss_data14 */ 318 OMAP3_CORE1_IOPAD(0x20fa, PIN_OUTPUT | MUX_MODE0) /* dss_data15.dss_data15 */ 319 OMAP3_CORE1_IOPAD(0x20fc, PIN_OUTPUT | MUX_MODE0) /* dss_data16.dss_data16 */ 320 OMAP3_CORE1_IOPAD(0x20fe, PIN_OUTPUT | MUX_MODE0) /* dss_data17.dss_data17 */ 321 OMAP3_CORE1_IOPAD(0x2100, PIN_OUTPUT | MUX_MODE0) /* dss_data18.dss_data18 */ 322 OMAP3_CORE1_IOPAD(0x2102, PIN_OUTPUT | MUX_MODE0) /* dss_data19.dss_data19 */ 323 OMAP3_CORE1_IOPAD(0x2104, PIN_OUTPUT | MUX_MODE0) /* dss_data20.dss_data20 */ 324 OMAP3_CORE1_IOPAD(0x2106, PIN_OUTPUT | MUX_MODE0) /* dss_data21.dss_data21 */ 325 OMAP3_CORE1_IOPAD(0x2108, PIN_OUTPUT | MUX_MODE0) /* dss_data22.dss_data22 */ 326 OMAP3_CORE1_IOPAD(0x210a, PIN_OUTPUT | MUX_MODE0) /* dss_data23.dss_data23 */ 327 >; 328 }; 329}; 330 331&vpll1 { 332 /* Needed for DSS */ 333 regulator-name = "vdds_dsi"; 334 335 regulator-min-microvolt = <1800000>; 336 regulator-max-microvolt = <1800000>; 337}; 338 339&dss { 340 status = "okay"; 341 342 pinctrl-names = "default"; 343 pinctrl-0 = <&dss_dpi_pins>; 344 345 vdds_dsi-supply = <&vpll1>; 346 vdda_dac-supply = <&vdac>; 347 348 port { 349 #address-cells = <1>; 350 #size-cells = <0>; 351 dpi_dvi_out: endpoint@0 { 352 reg = <0>; 353 remote-endpoint = <&tfp410_in>; 354 data-lines = <24>; 355 }; 356 357 endpoint@1 { 358 reg = <1>; 359 }; 360 }; 361}; 362 363&venc { 364 status = "okay"; 365 366 vdda-supply = <&vdac>; 367 368 port { 369 venc_out: endpoint { 370 remote-endpoint = <&tv_connector_in>; 371 ti,channels = <2>; 372 }; 373 }; 374}; 375