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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 429 430 431 432 433 434 | /* * Copyright 2012 Free Electrons * * The code contained herein is licensed under the GNU General Public * License. You may obtain a copy of the GNU General Public License * Version 2 or later at the following locations: * * http://www.opensource.org/licenses/gpl-license.html * http://www.gnu.org/copyleft/gpl.html */ /* * The CFA-10049 is an expansion board for the CFA-10036 module, thus we * need to include the CFA-10036 DTS. */ #include "imx28-cfa10036.dts" / { model = "Crystalfontz CFA-10049 Board"; compatible = "crystalfontz,cfa10049", "crystalfontz,cfa10036", "fsl,imx28"; i2cmux { compatible = "i2c-mux-gpio"; #address-cells = <1>; #size-cells = <0>; pinctrl-names = "default"; pinctrl-0 = <&i2cmux_pins_cfa10049>; mux-gpios = <&gpio1 22 0 &gpio1 23 0>; i2c-parent = <&i2c1>; i2c@0 { #address-cells = <1>; #size-cells = <0>; reg = <0>; adc0: nau7802@2a { compatible = "nuvoton,nau7802"; reg = <0x2a>; nuvoton,vldo = <3000>; }; }; i2c@1 { #address-cells = <1>; #size-cells = <0>; reg = <1>; adc1: nau7802@2a { compatible = "nuvoton,nau7802"; reg = <0x2a>; nuvoton,vldo = <3000>; }; }; i2c@2 { #address-cells = <1>; #size-cells = <0>; reg = <2>; adc2: nau7802@2a { compatible = "nuvoton,nau7802"; reg = <0x2a>; nuvoton,vldo = <3000>; }; }; i2c@3 { reg = <3>; #address-cells = <1>; #size-cells = <0>; pca9555: pca9555@20 { compatible = "nxp,pca9555"; pinctrl-names = "default"; pinctrl-0 = <&pca_pins_cfa10049>; interrupt-parent = <&gpio2>; interrupts = <19 0x2>; gpio-controller; #gpio-cells = <2>; interrupt-controller; #interrupt-cells = <2>; reg = <0x20>; }; }; }; apb@80000000 { apbh@80000000 { pinctrl@80018000 { usb_pins_cfa10049: usb-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_GPMI_D07__GPIO_0_7 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; i2cmux_pins_cfa10049: i2cmux-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_D22__GPIO_1_22 MX28_PAD_LCD_D23__GPIO_1_23 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; mac0_pins_cfa10049: mac0-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_SSP2_SS2__GPIO_2_21 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; pca_pins_cfa10049: pca-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_SSP2_SS0__GPIO_2_19 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; rotary_pins_cfa10049: rotary-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_I2C0_SCL__GPIO_3_24 MX28_PAD_I2C0_SDA__GPIO_3_25 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; rotary_btn_pins_cfa10049: rotary-btn-10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_SAIF1_SDATA0__GPIO_3_26 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; spi2_pins_cfa10049: spi2-cfa10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_SSP2_SCK__GPIO_2_16 MX28_PAD_SSP2_MOSI__GPIO_2_17 MX28_PAD_SSP2_MISO__GPIO_2_18 MX28_PAD_AUART1_TX__GPIO_3_5 >; fsl,drive-strength = <MXS_DRIVE_8mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; spi3_pins_cfa10049: spi3-cfa10049@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_GPMI_RDN__GPIO_0_24 MX28_PAD_GPMI_RESETN__GPIO_0_28 MX28_PAD_GPMI_CE1N__GPIO_0_17 MX28_PAD_GPMI_ALE__GPIO_0_26 MX28_PAD_GPMI_CLE__GPIO_0_27 >; fsl,drive-strength = <MXS_DRIVE_8mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; lcdif_18bit_pins_cfa10049: lcdif-18bit@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_D00__LCD_D0 MX28_PAD_LCD_D01__LCD_D1 MX28_PAD_LCD_D02__LCD_D2 MX28_PAD_LCD_D03__LCD_D3 MX28_PAD_LCD_D04__LCD_D4 MX28_PAD_LCD_D05__LCD_D5 MX28_PAD_LCD_D06__LCD_D6 MX28_PAD_LCD_D07__LCD_D7 MX28_PAD_LCD_D08__LCD_D8 MX28_PAD_LCD_D09__LCD_D9 MX28_PAD_LCD_D10__LCD_D10 MX28_PAD_LCD_D11__LCD_D11 MX28_PAD_LCD_D12__LCD_D12 MX28_PAD_LCD_D13__LCD_D13 MX28_PAD_LCD_D14__LCD_D14 MX28_PAD_LCD_D15__LCD_D15 MX28_PAD_LCD_D16__LCD_D16 MX28_PAD_LCD_D17__LCD_D17 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; lcdif_pins_cfa10049: lcdif-evk@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_RD_E__LCD_VSYNC MX28_PAD_LCD_WR_RWN__LCD_HSYNC MX28_PAD_LCD_RS__LCD_DOTCLK MX28_PAD_LCD_CS__LCD_ENABLE >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; }; lcdif_pins_cfa10049_pullup: lcdif-10049-pullup@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_RESET__GPIO_3_30 >; fsl,drive-strength = <MXS_DRIVE_4mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_ENABLE>; }; w1_gpio_pins: w1-gpio@0 { reg = <0>; fsl,pinmux-ids = < MX28_PAD_LCD_D21__GPIO_1_21 >; fsl,drive-strength = <MXS_DRIVE_8mA>; fsl,voltage = <MXS_VOLTAGE_HIGH>; fsl,pull-up = <MXS_PULL_DISABLE>; /* 0 will enable the keeper */ }; }; lcdif@80030000 { pinctrl-names = "default"; pinctrl-0 = <&lcdif_18bit_pins_cfa10049 &lcdif_pins_cfa10049 &lcdif_pins_cfa10049_pullup>; display = <&display0>; status = "okay"; display0: display0 { bits-per-pixel = <32>; bus-width = <18>; display-timings { native-mode = <&timing0>; timing0: timing0 { clock-frequency = <9216000>; hactive = <320>; vactive = <480>; hback-porch = <2>; hfront-porch = <2>; vback-porch = <2>; vfront-porch = <2>; hsync-len = <15>; vsync-len = <15>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <1>; }; }; }; }; }; apbx@80040000 { pwm: pwm@80064000 { pinctrl-names = "default"; pinctrl-0 = <&pwm3_pins_b>; status = "okay"; }; i2c1: i2c@8005a000 { pinctrl-names = "default"; pinctrl-0 = <&i2c1_pins_a>; status = "okay"; }; usbphy1: usbphy@8007e000 { status = "okay"; }; lradc@80050000 { status = "okay"; fsl,lradc-touchscreen-wires = <4>; }; }; }; ahb@80080000 { usb1: usb@80090000 { vbus-supply = <®_usb1_vbus>; pinctrl-0 = <&usb1_pins_a>; pinctrl-names = "default"; status = "okay"; }; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_usb1_vbus: regulator@0 { compatible = "regulator-fixed"; reg = <0>; pinctrl-names = "default"; pinctrl-0 = <&usb_pins_cfa10049>; regulator-name = "usb1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio0 7 1>; }; }; ahb@80080000 { mac0: ethernet@800f0000 { phy-mode = "rmii"; pinctrl-names = "default"; pinctrl-0 = <&mac0_pins_a &mac0_pins_cfa10049>; phy-reset-gpios = <&gpio2 21 GPIO_ACTIVE_LOW>; phy-reset-duration = <100>; status = "okay"; }; }; spi2 { compatible = "spi-gpio"; pinctrl-names = "default"; pinctrl-0 = <&spi2_pins_cfa10049>; status = "okay"; gpio-sck = <&gpio2 16 0>; gpio-mosi = <&gpio2 17 0>; gpio-miso = <&gpio2 18 0>; cs-gpios = <&gpio3 5 0>; num-chipselects = <1>; #address-cells = <1>; #size-cells = <0>; hx8357: hx8357@0 { compatible = "himax,hx8357b", "himax,hx8357"; reg = <0>; spi-max-frequency = <100000>; spi-cpol; spi-cpha; gpios-reset = <&gpio3 30 0>; im-gpios = <&gpio5 4 0 &gpio5 5 0 &gpio5 6 0>; }; }; spi3 { compatible = "spi-gpio"; pinctrl-names = "default"; pinctrl-0 = <&spi3_pins_cfa10049>; status = "okay"; gpio-sck = <&gpio0 24 0>; gpio-mosi = <&gpio0 28 0>; cs-gpios = <&gpio0 17 0 &gpio0 26 0 &gpio0 27 0>; num-chipselects = <3>; #address-cells = <1>; #size-cells = <0>; gpio5: gpio5@0 { compatible = "fairchild,74hc595"; gpio-controller; #gpio-cells = <2>; reg = <0>; registers-number = <2>; spi-max-frequency = <100000>; }; gpio6: gpio6@1 { compatible = "fairchild,74hc595"; gpio-controller; #gpio-cells = <2>; reg = <1>; registers-number = <4>; spi-max-frequency = <100000>; }; dac0: dh2228@2 { compatible = "rohm,dh2228fv"; reg = <2>; spi-max-frequency = <100000>; }; }; gpio_keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&rotary_btn_pins_cfa10049>; rotary_button { label = "rotary_button"; gpios = <&gpio3 26 1>; debounce-interval = <10>; linux,code = <28>; }; }; rotary { compatible = "rotary-encoder"; pinctrl-names = "default"; pinctrl-0 = <&rotary_pins_cfa10049>; gpios = <&gpio3 24 1>, <&gpio3 25 1>; linux,axis = <1>; /* REL_Y */ rotary-encoder,relative-axis; }; backlight { compatible = "pwm-backlight"; pwms = <&pwm 3 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; }; onewire { compatible = "w1-gpio"; pinctrl-names = "default"; pinctrl-0 = <&w1_gpio_pins>; status = "okay"; gpios = <&gpio1 21 0>; }; }; |