Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 1 | /* |
| 2 | * pdu001.dts |
| 3 | * |
| 4 | * EETS GmbH PDU001 board device tree file |
| 5 | * |
Tom Rini | 6bb92fc | 2024-05-20 09:54:58 -0600 | [diff] [blame] | 6 | * Copyright (C) 2018 EETS GmbH - https://www.eets.ch/ |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 7 | * |
| 8 | * Copyright (C) 2011, Texas Instruments, Incorporated - https://www.ti.com/ |
| 9 | * |
| 10 | * SPDX-License-Identifier: GPL-2.0+ |
| 11 | */ |
| 12 | |
| 13 | /dts-v1/; |
| 14 | |
| 15 | #include "am33xx.dtsi" |
| 16 | #include <dt-bindings/interrupt-controller/irq.h> |
| 17 | #include <dt-bindings/leds/leds-pca9532.h> |
| 18 | |
| 19 | / { |
| 20 | model = "EETS,PDU001"; |
| 21 | compatible = "ti,am33xx"; |
| 22 | |
| 23 | chosen { |
| 24 | stdout-path = &uart3; |
| 25 | }; |
| 26 | |
| 27 | cpus { |
| 28 | cpu@0 { |
| 29 | cpu0-supply = <&vdd1_reg>; |
| 30 | }; |
| 31 | }; |
| 32 | |
| 33 | memory { |
| 34 | device_type = "memory"; |
| 35 | reg = <0x80000000 0x10000000>; /* 256 MB */ |
| 36 | }; |
| 37 | |
| 38 | vbat: fixedregulator@0 { |
| 39 | compatible = "regulator-fixed"; |
| 40 | regulator-name = "vbat"; |
| 41 | regulator-min-microvolt = <3600000>; |
| 42 | regulator-max-microvolt = <3600000>; |
| 43 | regulator-boot-on; |
| 44 | }; |
| 45 | |
| 46 | lis3_reg: fixedregulator@1 { |
| 47 | compatible = "regulator-fixed"; |
| 48 | regulator-name = "lis3_reg"; |
| 49 | regulator-boot-on; |
| 50 | }; |
| 51 | |
| 52 | panel { |
| 53 | compatible = "ti,tilcdc,panel"; |
| 54 | status = "okay"; |
| 55 | pinctrl-names = "default"; |
| 56 | pinctrl-0 = <&lcd_pins_s0>; |
| 57 | panel-info { |
| 58 | ac-bias = <255>; |
| 59 | ac-bias-intrpt = <0>; |
| 60 | dma-burst-sz = <16>; |
| 61 | bpp = <16>; |
| 62 | fdd = <0x80>; |
| 63 | sync-edge = <0>; |
| 64 | sync-ctrl = <1>; |
| 65 | raster-order = <0>; |
| 66 | fifo-th = <0>; |
| 67 | }; |
| 68 | |
| 69 | display-timings { |
Tom Rini | 6b642ac | 2024-10-01 12:20:28 -0600 | [diff] [blame] | 70 | timing-240x320p16 { |
Tom Rini | 53633a8 | 2024-02-29 12:33:36 -0500 | [diff] [blame] | 71 | clock-frequency = <6500000>; |
| 72 | hactive = <240>; |
| 73 | vactive = <320>; |
| 74 | hfront-porch = <6>; |
| 75 | hback-porch = <6>; |
| 76 | hsync-len = <1>; |
| 77 | vback-porch = <6>; |
| 78 | vfront-porch = <6>; |
| 79 | vsync-len = <1>; |
| 80 | hsync-active = <0>; |
| 81 | vsync-active = <0>; |
| 82 | pixelclk-active = <1>; |
| 83 | de-active = <0>; |
| 84 | }; |
| 85 | }; |
| 86 | }; |
| 87 | }; |
| 88 | |
| 89 | &am33xx_pinmux { |
| 90 | pinctrl-names = "default"; |
| 91 | pinctrl-0 = <&clkout2_pin>; |
| 92 | |
| 93 | i2c0_pins: i2c0-pins { |
| 94 | pinctrl-single,pins = < |
| 95 | AM33XX_PADCONF(AM335X_PIN_I2C0_SDA, PIN_INPUT_PULLUP, MUX_MODE0) |
| 96 | AM33XX_PADCONF(AM335X_PIN_I2C0_SCL, PIN_INPUT_PULLUP, MUX_MODE0) |
| 97 | >; |
| 98 | }; |
| 99 | |
| 100 | i2c1_pins: i2c1-pins { |
| 101 | pinctrl-single,pins = < |
| 102 | AM33XX_PADCONF(AM335X_PIN_SPI0_D1, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_d1.i2c1_sda */ |
| 103 | AM33XX_PADCONF(AM335X_PIN_SPI0_CS0, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_cs0.i2c1_scl */ |
| 104 | >; |
| 105 | }; |
| 106 | |
| 107 | i2c2_pins: i2c2-pins { |
| 108 | pinctrl-single,pins = < |
| 109 | AM33XX_PADCONF(AM335X_PIN_SPI0_SCLK, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_clk.i2c2_sda */ |
| 110 | AM33XX_PADCONF(AM335X_PIN_SPI0_D0, PIN_INPUT_PULLUP, MUX_MODE2) /* spi0_d0.i2c2_scl */ |
| 111 | >; |
| 112 | }; |
| 113 | |
| 114 | spi1_pins: spi1-pins { |
| 115 | pinctrl-single,pins = < |
| 116 | AM33XX_PADCONF(AM335X_PIN_MCASP0_ACLKX, PIN_OUTPUT, MUX_MODE3) /* mcasp0_aclkx.spi1_sclk */ |
| 117 | AM33XX_PADCONF(AM335X_PIN_MCASP0_FSX, PIN_OUTPUT, MUX_MODE3) /* mcasp0_fsx.spi1_d0 */ |
| 118 | AM33XX_PADCONF(AM335X_PIN_MCASP0_AXR0, PIN_INPUT_PULLDOWN, MUX_MODE3) /* mcasp0_axr0.spi1_d1 */ |
| 119 | AM33XX_PADCONF(AM335X_PIN_MCASP0_AHCLKR, PIN_OUTPUT, MUX_MODE3) /* mcasp0_ahclkr.spi1_cs0 */ |
| 120 | >; |
| 121 | }; |
| 122 | |
| 123 | uart0_pins: uart0-pins { |
| 124 | pinctrl-single,pins = < |
| 125 | AM33XX_PADCONF(AM335X_PIN_UART0_RTSN, PIN_OUTPUT, MUX_MODE7) |
| 126 | AM33XX_PADCONF(AM335X_PIN_UART0_RXD, PIN_INPUT_PULLUP, MUX_MODE0) |
| 127 | AM33XX_PADCONF(AM335X_PIN_UART0_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) |
| 128 | >; |
| 129 | }; |
| 130 | |
| 131 | uart1_pins: uart1-pins { |
| 132 | pinctrl-single,pins = < |
| 133 | AM33XX_PADCONF(AM335X_PIN_UART1_RXD, PIN_INPUT_PULLUP, MUX_MODE0) |
| 134 | AM33XX_PADCONF(AM335X_PIN_UART1_TXD, PIN_OUTPUT_PULLDOWN, MUX_MODE0) |
| 135 | >; |
| 136 | }; |
| 137 | |
| 138 | uart3_pins: uart3-pins { |
| 139 | pinctrl-single,pins = < |
| 140 | AM33XX_PADCONF(AM335X_PIN_SPI0_CS1, PIN_INPUT_PULLUP, MUX_MODE1) /* spi0_cs1.uart3_rxd */ |
| 141 | AM33XX_PADCONF(AM335X_PIN_ECAP0_IN_PWM0_OUT, PIN_OUTPUT_PULLDOWN, MUX_MODE1) /* ecap0_in_pwm0_out.uart3_txd */ |
| 142 | >; |
| 143 | }; |
| 144 | |
| 145 | clkout2_pin: clkout2-pins { |
| 146 | pinctrl-single,pins = < |
| 147 | AM33XX_PADCONF(AM335X_PIN_XDMA_EVENT_INTR1, PIN_OUTPUT_PULLDOWN, MUX_MODE3) /* xdma_event_intr1.clkout2 */ |
| 148 | >; |
| 149 | }; |
| 150 | |
| 151 | cpsw_default: cpsw-default-pins { |
| 152 | pinctrl-single,pins = < |
| 153 | /* Port 1 (emac0) */ |
| 154 | AM33XX_PADCONF(AM335X_PIN_MII1_COL, PIN_INPUT, MUX_MODE0) |
| 155 | AM33XX_PADCONF(AM335X_PIN_MII1_CRS, PIN_INPUT, MUX_MODE0) |
| 156 | AM33XX_PADCONF(AM335X_PIN_MII1_RX_ER, PIN_INPUT, MUX_MODE0) |
| 157 | AM33XX_PADCONF(AM335X_PIN_MII1_TX_EN, PIN_OUTPUT, MUX_MODE0) |
| 158 | AM33XX_PADCONF(AM335X_PIN_MII1_RX_DV, PIN_INPUT, MUX_MODE0) |
| 159 | AM33XX_PADCONF(AM335X_PIN_MII1_TXD3, PIN_OUTPUT, MUX_MODE0) |
| 160 | AM33XX_PADCONF(AM335X_PIN_MII1_TXD2, PIN_OUTPUT, MUX_MODE0) |
| 161 | AM33XX_PADCONF(AM335X_PIN_MII1_TXD1, PIN_OUTPUT, MUX_MODE0) |
| 162 | AM33XX_PADCONF(AM335X_PIN_MII1_TXD0, PIN_OUTPUT, MUX_MODE0) |
| 163 | AM33XX_PADCONF(AM335X_PIN_MII1_TX_CLK, PIN_INPUT, MUX_MODE0) |
| 164 | AM33XX_PADCONF(AM335X_PIN_MII1_RX_CLK, PIN_INPUT, MUX_MODE0) |
| 165 | AM33XX_PADCONF(AM335X_PIN_MII1_RXD3, PIN_INPUT, MUX_MODE0) |
| 166 | AM33XX_PADCONF(AM335X_PIN_MII1_RXD2, PIN_INPUT, MUX_MODE0) |
| 167 | AM33XX_PADCONF(AM335X_PIN_MII1_RXD1, PIN_INPUT, MUX_MODE0) |
| 168 | AM33XX_PADCONF(AM335X_PIN_MII1_RXD0, PIN_INPUT, MUX_MODE0) |
| 169 | |
| 170 | /* Port 2 (emac1) */ |
| 171 | AM33XX_PADCONF(AM335X_PIN_GPMC_A0, PIN_OUTPUT, MUX_MODE1) /* mii2_txen.gpmc_a0 */ |
| 172 | AM33XX_PADCONF(AM335X_PIN_GPMC_A1, PIN_INPUT, MUX_MODE1) /* mii2_rxdv.gpmc_a1 */ |
| 173 | AM33XX_PADCONF(AM335X_PIN_GPMC_A2, PIN_OUTPUT, MUX_MODE1) /* mii2_txd3.gpmc_a2 */ |
| 174 | AM33XX_PADCONF(AM335X_PIN_GPMC_A3, PIN_OUTPUT, MUX_MODE1) /* mii2_txd2.gpmc_a3 */ |
| 175 | AM33XX_PADCONF(AM335X_PIN_GPMC_A4, PIN_OUTPUT, MUX_MODE1) /* mii2_txd1.gpmc_a4 */ |
| 176 | AM33XX_PADCONF(AM335X_PIN_GPMC_A5, PIN_OUTPUT, MUX_MODE1) /* mii2_txd0.gpmc_a5 */ |
| 177 | AM33XX_PADCONF(AM335X_PIN_GPMC_A6, PIN_INPUT, MUX_MODE1) /* mii2_txclk.gpmc_a6 */ |
| 178 | AM33XX_PADCONF(AM335X_PIN_GPMC_A7, PIN_INPUT, MUX_MODE1) /* mii2_rxclk.gpmc_a7 */ |
| 179 | AM33XX_PADCONF(AM335X_PIN_GPMC_A8, PIN_INPUT, MUX_MODE1) /* mii2_rxd3.gpmc_a8 */ |
| 180 | AM33XX_PADCONF(AM335X_PIN_GPMC_A9, PIN_INPUT, MUX_MODE1) /* mii2_rxd2.gpmc_a9 */ |
| 181 | AM33XX_PADCONF(AM335X_PIN_GPMC_A10, PIN_INPUT, MUX_MODE1) /* mii2_rxd1.gpmc_a10 */ |
| 182 | AM33XX_PADCONF(AM335X_PIN_GPMC_A11, PIN_INPUT, MUX_MODE1) /* mii2_rxd0.gpmc_a11 */ |
| 183 | AM33XX_PADCONF(AM335X_PIN_GPMC_WAIT0, PIN_INPUT, MUX_MODE1) /* mii2_crs.gpmc_wait0 */ |
| 184 | AM33XX_PADCONF(AM335X_PIN_GPMC_WPN, PIN_INPUT, MUX_MODE1) /* mii2_rxer.gpmc_wpn */ |
| 185 | AM33XX_PADCONF(AM335X_PIN_GPMC_BEN1, PIN_INPUT, MUX_MODE1) /* mii2_col.gpmc_ben1 */ |
| 186 | >; |
| 187 | }; |
| 188 | |
| 189 | davinci_mdio_default: davinci-mdio-default-pins { |
| 190 | pinctrl-single,pins = < |
| 191 | AM33XX_PADCONF(AM335X_PIN_MDIO, PIN_INPUT_PULLUP | SLEWCTRL_FAST, MUX_MODE0) |
| 192 | AM33XX_PADCONF(AM335X_PIN_MDC, PIN_OUTPUT_PULLUP, MUX_MODE0) |
| 193 | >; |
| 194 | }; |
| 195 | |
| 196 | mmc1_pins: mmc1-pins { |
| 197 | /* eMMC */ |
| 198 | pinctrl-single,pins = < |
| 199 | AM33XX_PADCONF(AM335X_PIN_MMC0_DAT3, PIN_INPUT_PULLUP, MUX_MODE0) |
| 200 | AM33XX_PADCONF(AM335X_PIN_MMC0_DAT2, PIN_INPUT_PULLUP, MUX_MODE0) |
| 201 | AM33XX_PADCONF(AM335X_PIN_MMC0_DAT1, PIN_INPUT_PULLUP, MUX_MODE0) |
| 202 | AM33XX_PADCONF(AM335X_PIN_MMC0_DAT0, PIN_INPUT_PULLUP, MUX_MODE0) |
| 203 | AM33XX_PADCONF(AM335X_PIN_MMC0_CLK, PIN_INPUT_PULLUP, MUX_MODE0) |
| 204 | AM33XX_PADCONF(AM335X_PIN_MMC0_CMD, PIN_INPUT_PULLUP, MUX_MODE0) |
| 205 | >; |
| 206 | }; |
| 207 | |
| 208 | mmc2_pins: mmc2-pins { |
| 209 | /* SD cardcage */ |
| 210 | pinctrl-single,pins = < |
| 211 | AM33XX_PADCONF(AM335X_PIN_GPMC_AD3, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */ |
| 212 | AM33XX_PADCONF(AM335X_PIN_GPMC_AD2, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */ |
| 213 | AM33XX_PADCONF(AM335X_PIN_GPMC_AD1, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */ |
| 214 | AM33XX_PADCONF(AM335X_PIN_GPMC_AD0, PIN_INPUT_PULLUP, MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */ |
| 215 | AM33XX_PADCONF(AM335X_PIN_GPMC_CSN1, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn1.mmc1_clk */ |
| 216 | AM33XX_PADCONF(AM335X_PIN_GPMC_CSN2, PIN_INPUT_PULLUP, MUX_MODE2) /* gpmc_csn2.mmc1_cmd */ |
| 217 | /* card change signal for frontpanel SD cardcage */ |
| 218 | AM33XX_PADCONF(AM335X_PIN_GPMC_ADVN_ALE, PIN_INPUT, MUX_MODE7) /* gpmc_advn_ale.gpio2_2 */ |
| 219 | >; |
| 220 | }; |
| 221 | |
| 222 | lcd_pins_s0: lcd-s0-pins { |
| 223 | pinctrl-single,pins = < |
| 224 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA0, PIN_OUTPUT, MUX_MODE0) |
| 225 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA1, PIN_OUTPUT, MUX_MODE0) |
| 226 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA2, PIN_OUTPUT, MUX_MODE0) |
| 227 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA3, PIN_OUTPUT, MUX_MODE0) |
| 228 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA4, PIN_OUTPUT, MUX_MODE0) |
| 229 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA5, PIN_OUTPUT, MUX_MODE0) |
| 230 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA6, PIN_OUTPUT, MUX_MODE0) |
| 231 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA7, PIN_OUTPUT, MUX_MODE0) |
| 232 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA8, PIN_OUTPUT, MUX_MODE0) |
| 233 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA9, PIN_OUTPUT, MUX_MODE0) |
| 234 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA10, PIN_OUTPUT, MUX_MODE0) |
| 235 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA11, PIN_OUTPUT, MUX_MODE0) |
| 236 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA12, PIN_OUTPUT, MUX_MODE0) |
| 237 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA13, PIN_OUTPUT, MUX_MODE0) |
| 238 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA14, PIN_OUTPUT, MUX_MODE0) |
| 239 | AM33XX_PADCONF(AM335X_PIN_LCD_DATA15, PIN_OUTPUT, MUX_MODE0) |
| 240 | AM33XX_PADCONF(AM335X_PIN_LCD_VSYNC, PIN_OUTPUT, MUX_MODE0) |
| 241 | AM33XX_PADCONF(AM335X_PIN_LCD_HSYNC, PIN_OUTPUT, MUX_MODE0) |
| 242 | AM33XX_PADCONF(AM335X_PIN_LCD_PCLK, PIN_OUTPUT, MUX_MODE0) |
| 243 | AM33XX_PADCONF(AM335X_PIN_LCD_AC_BIAS_EN, PIN_OUTPUT, MUX_MODE0) |
| 244 | >; |
| 245 | }; |
| 246 | |
| 247 | dcan0_pins: dcan0-pins { |
| 248 | pinctrl-single,pins = < |
| 249 | AM33XX_PADCONF(AM335X_PIN_UART1_CTSN, PIN_OUTPUT, MUX_MODE2) /* uart1_ctsn.d_can0_tx */ |
| 250 | AM33XX_PADCONF(AM335X_PIN_UART1_RTSN, PIN_INPUT_PULLDOWN, MUX_MODE2) /* uart1_rtsn.d_can0_rx */ |
| 251 | >; |
| 252 | }; |
| 253 | }; |
| 254 | |
| 255 | &uart0 { |
| 256 | pinctrl-names = "default"; |
| 257 | pinctrl-0 = <&uart0_pins>; |
| 258 | |
| 259 | rts-gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; |
| 260 | rs485-rts-active-high; |
| 261 | rs485-rts-delay = <0 0>; |
| 262 | linux,rs485-enabled-at-boot-time; |
| 263 | |
| 264 | status = "okay"; |
| 265 | }; |
| 266 | |
| 267 | &uart1 { |
| 268 | pinctrl-names = "default"; |
| 269 | pinctrl-0 = <&uart1_pins>; |
| 270 | |
| 271 | status = "okay"; |
| 272 | }; |
| 273 | |
| 274 | &uart3 { |
| 275 | pinctrl-names = "default"; |
| 276 | pinctrl-0 = <&uart3_pins>; |
| 277 | |
| 278 | status = "okay"; |
| 279 | }; |
| 280 | |
| 281 | &i2c0 { |
| 282 | pinctrl-names = "default"; |
| 283 | pinctrl-0 = <&i2c0_pins>; |
| 284 | |
| 285 | status = "okay"; |
| 286 | clock-frequency = <400000>; |
| 287 | |
| 288 | tps: tps@2d { |
| 289 | reg = <0x2d>; |
| 290 | }; |
| 291 | |
| 292 | m2_eeprom: m2_eeprom@50 { |
| 293 | compatible = "atmel,24c256"; |
| 294 | reg = <0x50>; |
| 295 | status = "okay"; |
| 296 | }; |
| 297 | }; |
| 298 | |
| 299 | &i2c1 { |
| 300 | pinctrl-names = "default"; |
| 301 | pinctrl-0 = <&i2c1_pins>; |
| 302 | |
| 303 | status = "okay"; |
| 304 | clock-frequency = <100000>; |
| 305 | |
| 306 | board_24aa025e48: board_24aa025e48@50 { |
| 307 | compatible = "atmel,24c02"; |
| 308 | reg = <0x50>; |
| 309 | }; |
| 310 | |
| 311 | backplane_24aa025e48: backplane_24aa025e48@53 { |
| 312 | compatible = "atmel,24c02"; |
| 313 | reg = <0x53>; |
| 314 | }; |
| 315 | |
| 316 | pca9532: pca9532@60 { |
| 317 | compatible = "nxp,pca9532"; |
| 318 | reg = <0x60>; |
| 319 | psc0 = <0x97>; |
| 320 | pwm0 = <0x80>; |
| 321 | psc1 = <0x97>; |
| 322 | pwm1 = <0x10>; |
| 323 | |
| 324 | run.red@0 { |
| 325 | type = <PCA9532_TYPE_LED>; |
| 326 | }; |
| 327 | run.green@1 { |
| 328 | type = <PCA9532_TYPE_LED>; |
| 329 | default-state = "on"; |
| 330 | }; |
| 331 | s2.red@2 { |
| 332 | type = <PCA9532_TYPE_LED>; |
| 333 | }; |
| 334 | s2.green@3 { |
| 335 | type = <PCA9532_TYPE_LED>; |
| 336 | }; |
| 337 | s1.yellow@4 { |
| 338 | type = <PCA9532_TYPE_LED>; |
| 339 | }; |
| 340 | s1.green@5 { |
| 341 | type = <PCA9532_TYPE_LED>; |
| 342 | }; |
| 343 | }; |
| 344 | |
| 345 | pca9530: pca9530@61 { |
| 346 | compatible = "nxp,pca9530"; |
| 347 | reg = <0x61>; |
| 348 | |
| 349 | tft-panel@0 { |
| 350 | type = <PCA9532_TYPE_LED>; |
| 351 | linux,default-trigger = "backlight"; |
| 352 | default-state = "on"; |
| 353 | }; |
| 354 | }; |
| 355 | |
| 356 | mcp79400: rtc@6f { |
| 357 | compatible = "microchip,mcp7940x"; |
| 358 | reg = <0x6f>; |
| 359 | }; |
| 360 | }; |
| 361 | |
| 362 | &i2c2 { |
| 363 | pinctrl-names = "default"; |
| 364 | pinctrl-0 = <&i2c2_pins>; |
| 365 | |
| 366 | status = "okay"; |
| 367 | clock-frequency = <100000>; |
| 368 | }; |
| 369 | |
| 370 | &spi1 { |
| 371 | pinctrl-names = "default"; |
| 372 | pinctrl-0 = <&spi1_pins>; |
| 373 | ti,pindir-d0-out-d1-in; |
| 374 | status = "okay"; |
| 375 | |
| 376 | display-controller@0 { |
| 377 | compatible = "orisetech,otm3225a"; |
| 378 | reg = <0>; |
| 379 | spi-max-frequency = <1000000>; |
| 380 | // SPI mode 3 |
| 381 | spi-cpol; |
| 382 | spi-cpha; |
| 383 | status = "okay"; |
| 384 | }; |
| 385 | }; |
| 386 | |
| 387 | /* |
| 388 | * Disable soc's rtc as we have no VBAT for it. This makes the board |
| 389 | * rtc (Microchip MCP79400) the default rtc device 'rtc0'. |
| 390 | */ |
| 391 | &rtc { |
| 392 | status = "disabled"; |
| 393 | }; |
| 394 | |
| 395 | &lcdc { |
| 396 | status = "okay"; |
| 397 | }; |
| 398 | |
| 399 | &elm { |
| 400 | status = "okay"; |
| 401 | }; |
| 402 | |
| 403 | #include "../../tps65910.dtsi" |
| 404 | |
| 405 | &tps { |
| 406 | vcc1-supply = <&vbat>; |
| 407 | vcc2-supply = <&vbat>; |
| 408 | vcc3-supply = <&vbat>; |
| 409 | vcc4-supply = <&vbat>; |
| 410 | vcc5-supply = <&vbat>; |
| 411 | vcc6-supply = <&vbat>; |
| 412 | vcc7-supply = <&vbat>; |
| 413 | vccio-supply = <&vbat>; |
| 414 | |
| 415 | regulators { |
| 416 | vrtc_reg: regulator@0 { |
| 417 | regulator-name = "ldo_vrtc"; |
| 418 | regulator-always-on; |
| 419 | }; |
| 420 | |
| 421 | vio_reg: regulator@1 { |
| 422 | regulator-name = "buck_vdd_ddr"; |
| 423 | regulator-always-on; |
| 424 | }; |
| 425 | |
| 426 | vdd1_reg: regulator@2 { |
| 427 | /* VDD_MPU voltage limits */ |
| 428 | regulator-name = "buck_vdd_mpu"; |
| 429 | regulator-min-microvolt = <912500>; |
| 430 | regulator-max-microvolt = <1312500>; |
| 431 | regulator-boot-on; |
| 432 | regulator-always-on; |
| 433 | }; |
| 434 | |
| 435 | vdd2_reg: regulator@3 { |
| 436 | /* VDD_CORE voltage limits */ |
| 437 | regulator-name = "buck_vdd_core"; |
| 438 | regulator-min-microvolt = <912500>; |
| 439 | regulator-max-microvolt = <1150000>; |
| 440 | regulator-boot-on; |
| 441 | regulator-always-on; |
| 442 | }; |
| 443 | |
| 444 | vdd3_reg: regulator@4 { |
| 445 | regulator-name = "boost_res"; |
| 446 | regulator-always-on; |
| 447 | }; |
| 448 | |
| 449 | vdig1_reg: regulator@5 { |
| 450 | regulator-name = "ldo_vdig1"; |
| 451 | regulator-always-on; |
| 452 | }; |
| 453 | |
| 454 | vdig2_reg: regulator@6 { |
| 455 | regulator-name = "ldo_vdig2"; |
| 456 | regulator-always-on; |
| 457 | }; |
| 458 | |
| 459 | vpll_reg: regulator@7 { |
| 460 | regulator-name = "ldo_vpll"; |
| 461 | regulator-always-on; |
| 462 | }; |
| 463 | |
| 464 | vdac_reg: regulator@8 { |
| 465 | regulator-name = "ldo_vdac"; |
| 466 | regulator-always-on; |
| 467 | }; |
| 468 | |
| 469 | vaux1_reg: regulator@9 { |
| 470 | regulator-name = "ldo_vaux1"; |
| 471 | regulator-always-on; |
| 472 | }; |
| 473 | |
| 474 | vaux2_reg: regulator@10 { |
| 475 | regulator-name = "ldo_vaux2"; |
| 476 | regulator-always-on; |
| 477 | }; |
| 478 | |
| 479 | vaux33_reg: regulator@11 { |
| 480 | regulator-name = "ldo_vaux33"; |
| 481 | regulator-always-on; |
| 482 | }; |
| 483 | |
| 484 | vmmc_reg: regulator@12 { |
| 485 | regulator-name = "ldo_vmmc"; |
| 486 | regulator-min-microvolt = <1800000>; |
| 487 | regulator-max-microvolt = <3300000>; |
| 488 | regulator-always-on; |
| 489 | }; |
| 490 | |
| 491 | vbb_reg: regulator@13 { |
| 492 | regulator-name = "bat_vbb"; |
| 493 | }; |
| 494 | }; |
| 495 | }; |
| 496 | |
| 497 | &mac_sw { |
| 498 | pinctrl-names = "default"; |
| 499 | pinctrl-0 = <&cpsw_default>; |
| 500 | status = "okay"; |
| 501 | }; |
| 502 | |
| 503 | &davinci_mdio_sw { |
| 504 | pinctrl-names = "default"; |
| 505 | pinctrl-0 = <&davinci_mdio_default>; |
| 506 | |
| 507 | ethphy0: ethernet-phy@0 { |
| 508 | reg = <0>; |
| 509 | }; |
| 510 | |
| 511 | ethphy1: ethernet-phy@1 { |
| 512 | reg = <1>; |
| 513 | }; |
| 514 | }; |
| 515 | |
| 516 | &cpsw_port1 { |
| 517 | phy-handle = <ðphy0>; |
| 518 | phy-mode = "mii"; |
| 519 | ti,dual-emac-pvid = <1>; |
| 520 | }; |
| 521 | |
| 522 | &cpsw_port2 { |
| 523 | phy-handle = <ðphy1>; |
| 524 | phy-mode = "mii"; |
| 525 | ti,dual-emac-pvid = <2>; |
| 526 | }; |
| 527 | |
| 528 | &tscadc { |
| 529 | status = "okay"; |
| 530 | tsc { |
| 531 | ti,wires = <4>; |
| 532 | ti,x-plate-resistance = <200>; |
| 533 | ti,coordinate-readouts = <5>; |
| 534 | ti,wire-config = <0x01 0x10 0x22 0x33>; |
| 535 | ti,charge-delay = <0x400>; |
| 536 | }; |
| 537 | |
| 538 | adc { |
| 539 | ti,adc-channels = <4 5 6 7>; |
| 540 | }; |
| 541 | }; |
| 542 | |
| 543 | &mmc1 { |
| 544 | status = "okay"; |
| 545 | vmmc-supply = <&vmmc_reg>; |
| 546 | bus-width = <4>; |
| 547 | pinctrl-names = "default"; |
| 548 | pinctrl-0 = <&mmc1_pins>; |
| 549 | non-removable; |
| 550 | }; |
| 551 | |
| 552 | &mmc2 { |
| 553 | status = "okay"; |
| 554 | vmmc-supply = <&vmmc_reg>; |
| 555 | bus-width = <4>; |
| 556 | pinctrl-names = "default"; |
| 557 | pinctrl-0 = <&mmc2_pins>; |
| 558 | cd-gpios = <&gpio2 2 GPIO_ACTIVE_HIGH>; |
| 559 | }; |
| 560 | |
| 561 | &sham { |
| 562 | status = "okay"; |
| 563 | }; |
| 564 | |
| 565 | &aes { |
| 566 | status = "okay"; |
| 567 | }; |
| 568 | |
| 569 | &dcan0 { |
| 570 | status = "okay"; |
| 571 | pinctrl-names = "default"; |
| 572 | pinctrl-0 = <&dcan0_pins>; |
| 573 | }; |