arch/arm/boot/dts/am437x-gp-evm.dts

   1 /*
   2  * Copyright (C) 2013 Texas Instruments Incorporated - http://www.ti.com/
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License version 2 as
   6  * published by the Free Software Foundation.
   7  */
   8
   9 /* AM437x GP EVM */
  10
  11 /dts-v1/;
  12
  13 #include "am4372.dtsi"
  14 #include <dt-bindings/pinctrl/am43xx.h>
  15 #include <dt-bindings/pwm/pwm.h>
  16 #include <dt-bindings/gpio/gpio.h>
  17
  18 / {
  19         model = "TI AM437x GP EVM";
  20         compatible = "ti,am437x-gp-evm","ti,am4372","ti,am43";
  21
  22         aliases {
  23                 display0 = &lcd0;
  24         };
  25
  26         evm_v3_3d: fixedregulator-v3_3d {
  27                 compatible = "regulator-fixed";
  28                 regulator-name = "evm_v3_3d";
  29                 regulator-min-microvolt = <3300000>;
  30                 regulator-max-microvolt = <3300000>;
  31                 enable-active-high;
  32         };
  33
  34         vtt_fixed: fixedregulator-vtt {
  35                 compatible = "regulator-fixed";
  36                 regulator-name = "vtt_fixed";
  37                 regulator-min-microvolt = <1500000>;
  38                 regulator-max-microvolt = <1500000>;
  39                 regulator-always-on;
  40                 regulator-boot-on;
  41                 enable-active-high;
  42                 gpio = <&gpio5 7 GPIO_ACTIVE_HIGH>;
  43         };
  44
  45         vmmcwl_fixed: fixedregulator-mmcwl {
  46                 compatible = "regulator-fixed";
  47                 regulator-name = "vmmcwl_fixed";
  48                 regulator-min-microvolt = <1800000>;
  49                 regulator-max-microvolt = <1800000>;
  50                 gpio = <&gpio1 20 GPIO_ACTIVE_HIGH>;
  51                 enable-active-high;
  52         };
  53
  54         backlight {
  55                 compatible = "pwm-backlight";
  56                 pwms = <&ecap0 0 50000 PWM_POLARITY_INVERTED>;
  57                 brightness-levels = <0 51 53 56 62 75 101 152 255>;
  58                 default-brightness-level = <8>;
  59         };
  60
  61         matrix_keypad: matrix_keypad@0 {
  62                 compatible = "gpio-matrix-keypad";
  63                 debounce-delay-ms = <5>;
  64                 col-scan-delay-us = <2>;
  65
  66                 row-gpios = <&gpio3 21 GPIO_ACTIVE_HIGH /* Bank3, pin21 */
  67                                 &gpio4 3 GPIO_ACTIVE_HIGH /* Bank4, pin3 */
  68                                 &gpio4 2 GPIO_ACTIVE_HIGH>; /* Bank4, pin2 */
  69
  70                 col-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH /* Bank3, pin19 */
  71                                 &gpio3 20 GPIO_ACTIVE_HIGH>; /* Bank3, pin20 */
  72
  73                 linux,keymap = <0x00000201      /* P1 */
  74                                 0x00010202      /* P2 */
  75                                 0x01000067      /* UP */
  76                                 0x0101006a      /* RIGHT */
  77                                 0x02000069      /* LEFT */
  78                                 0x0201006c>;      /* DOWN */
  79                 };
  80
  81         lcd0: display {
  82                 compatible = "osddisplays,osd057T0559-34ts", "panel-dpi";
  83                 label = "lcd";
  84
  85                 panel-timing {
  86                         clock-frequency = <33000000>;
  87                         hactive = <800>;
  88                         vactive = <480>;
  89                         hfront-porch = <210>;
  90                         hback-porch = <16>;
  91                         hsync-len = <30>;
  92                         vback-porch = <10>;
  93                         vfront-porch = <22>;
  94                         vsync-len = <13>;
  95                         hsync-active = <0>;
  96                         vsync-active = <0>;
  97                         de-active = <1>;
  98                         pixelclk-active = <1>;
  99                 };
 100
 101                 port {
 102                         lcd_in: endpoint {
 103                                 remote-endpoint = <&dpi_out>;
 104                         };
 105                 };
 106         };
 107
 108         /* fixed 12MHz oscillator */
 109         refclk: oscillator {
 110                 #clock-cells = <0>;
 111                 compatible = "fixed-clock";
 112                 clock-frequency = <12000000>;
 113         };
 114
 115         /* fixed 32k external oscillator clock */
 116         clk_32k_rtc: clk_32k_rtc {
 117                 #clock-cells = <0>;
 118                 compatible = "fixed-clock";
 119                 clock-frequency = <32768>;
 120         };
 121
 122         sound0: sound@0 {
 123                 compatible = "simple-audio-card";
 124                 simple-audio-card,name = "AM437x-GP-EVM";
 125                 simple-audio-card,widgets =
 126                         "Headphone", "Headphone Jack",
 127                         "Line", "Line In";
 128                 simple-audio-card,routing =
 129                         "Headphone Jack",       "HPLOUT",
 130                         "Headphone Jack",       "HPROUT",
 131                         "LINE1L",               "Line In",
 132                         "LINE1R",               "Line In";
 133                 simple-audio-card,format = "dsp_b";
 134                 simple-audio-card,bitclock-master = <&sound0_master>;
 135                 simple-audio-card,frame-master = <&sound0_master>;
 136                 simple-audio-card,bitclock-inversion;
 137
 138                 simple-audio-card,cpu {
 139                         sound-dai = <&mcasp1>;
 140                         system-clock-frequency = <12000000>;
 141                 };
 142
 143                 sound0_master: simple-audio-card,codec {
 144                         sound-dai = <&tlv320aic3106>;
 145                         system-clock-frequency = <12000000>;
 146                 };
 147         };
 148 };
 149
 150 &am43xx_pinmux {
 151         pinctrl-names = "default", "sleep";
 152         pinctrl-0 = <&wlan_pins_default>;
 153         pinctrl-1 = <&wlan_pins_sleep>;
 154
 155         i2c0_pins: i2c0_pins {
 156                 pinctrl-single,pins = <
 157                         0x188 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_sda.i2c0_sda */
 158                         0x18c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)  /* i2c0_scl.i2c0_scl */
 159                 >;
 160         };
 161
 162         i2c1_pins: i2c1_pins {
 163                 pinctrl-single,pins = <
 164                         0x15c (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_cs0.i2c1_scl */
 165                         0x158 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE2)  /* spi0_d1.i2c1_sda  */
 166                 >;
 167         };
 168
 169         mmc1_pins: pinmux_mmc1_pins {
 170                 pinctrl-single,pins = <
 171                         0x160 (PIN_INPUT | MUX_MODE7) /* spi0_cs1.gpio0_6 */
 172                 >;
 173         };
 174
 175         ecap0_pins: backlight_pins {
 176                 pinctrl-single,pins = <
 177                         0x164 MUX_MODE0       /* eCAP0_in_PWM0_out.eCAP0_in_PWM0_out MODE0 */
 178                 >;
 179         };
 180
 181         pixcir_ts_pins: pixcir_ts_pins {
 182                 pinctrl-single,pins = <
 183                         0x264 (PIN_INPUT_PULLUP | MUX_MODE7)  /* spi2_d0.gpio3_22 */
 184                 >;
 185         };
 186
 187         cpsw_default: cpsw_default {
 188                 pinctrl-single,pins = <
 189                         /* Slave 1 */
 190                         0x114 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txen.rgmii1_txen */
 191                         0x118 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxdv.rgmii1_rxctl */
 192                         0x11c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd3 */
 193                         0x120 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd2 */
 194                         0x124 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd1.rgmii1_txd1 */
 195                         0x128 (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txd0.rgmii1_txd0 */
 196                         0x12c (PIN_OUTPUT_PULLDOWN | MUX_MODE2) /* mii1_txclk.rmii1_tclk */
 197                         0x130 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxclk.rmii1_rclk */
 198                         0x134 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd1.rgmii1_rxd3 */
 199                         0x138 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd0.rgmii1_rxd2 */
 200                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd1.rgmii1_rxd1 */
 201                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE2)  /* mii1_rxd0.rgmii1_rxd0 */
 202                 >;
 203         };
 204
 205         cpsw_sleep: cpsw_sleep {
 206                 pinctrl-single,pins = <
 207                         /* Slave 1 reset value */
 208                         0x114 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 209                         0x118 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 210                         0x11c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 211                         0x120 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 212                         0x124 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 213                         0x128 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 214                         0x12c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 215                         0x130 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 216                         0x134 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 217                         0x138 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 218                         0x13c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 219                         0x140 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 220                 >;
 221         };
 222
 223         davinci_mdio_default: davinci_mdio_default {
 224                 pinctrl-single,pins = <
 225                         /* MDIO */
 226                         0x148 (PIN_INPUT_PULLUP | SLEWCTRL_FAST | MUX_MODE0)    /* mdio_data.mdio_data */
 227                         0x14c (PIN_OUTPUT_PULLUP | MUX_MODE0)                   /* mdio_clk.mdio_clk */
 228                 >;
 229         };
 230
 231         davinci_mdio_sleep: davinci_mdio_sleep {
 232                 pinctrl-single,pins = <
 233                         /* MDIO reset value */
 234                         0x148 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 235                         0x14c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 236                 >;
 237         };
 238
 239         nand_flash_x8: nand_flash_x8 {
 240                 pinctrl-single,pins = <
 241                         0x0  (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad0.gpmc_ad0 */
 242                         0x4  (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad1.gpmc_ad1 */
 243                         0x8  (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad2.gpmc_ad2 */
 244                         0xc  (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad3.gpmc_ad3 */
 245                         0x10 (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad4.gpmc_ad4 */
 246                         0x14 (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad5.gpmc_ad5 */
 247                         0x18 (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad6.gpmc_ad6 */
 248                         0x1c (PIN_INPUT  | MUX_MODE0)   /* gpmc_ad7.gpmc_ad7 */
 249                         0x70 (PIN_INPUT_PULLUP | MUX_MODE0)     /* gpmc_wait0.gpmc_wait0 */
 250                         0x74 (PIN_OUTPUT_PULLUP | MUX_MODE7)    /* gpmc_wpn.gpmc_wpn */
 251                         0x7c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_csn0.gpmc_csn0  */
 252                         0x90 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_advn_ale.gpmc_advn_ale */
 253                         0x94 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_oen_ren.gpmc_oen_ren */
 254                         0x98 (PIN_OUTPUT | MUX_MODE0)           /* gpmc_wen.gpmc_wen */
 255                         0x9c (PIN_OUTPUT | MUX_MODE0)           /* gpmc_be0n_cle.gpmc_be0n_cle */
 256                 >;
 257         };
 258
 259         dss_pins: dss_pins {
 260                 pinctrl-single,pins = <
 261                         0x020 (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 8 -> DSS DATA 23 */
 262                         0x024 (PIN_OUTPUT_PULLUP | MUX_MODE1)
 263                         0x028 (PIN_OUTPUT_PULLUP | MUX_MODE1)
 264                         0x02c (PIN_OUTPUT_PULLUP | MUX_MODE1)
 265                         0x030 (PIN_OUTPUT_PULLUP | MUX_MODE1)
 266                         0x034 (PIN_OUTPUT_PULLUP | MUX_MODE1)
 267                         0x038 (PIN_OUTPUT_PULLUP | MUX_MODE1)
 268                         0x03c (PIN_OUTPUT_PULLUP | MUX_MODE1) /*gpmc ad 15 -> DSS DATA 16 */
 269                         0x0a0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 0 */
 270                         0x0a4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 271                         0x0a8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 272                         0x0ac (PIN_OUTPUT_PULLUP | MUX_MODE0)
 273                         0x0b0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 274                         0x0b4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 275                         0x0b8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 276                         0x0bc (PIN_OUTPUT_PULLUP | MUX_MODE0)
 277                         0x0c0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 278                         0x0c4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 279                         0x0c8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 280                         0x0cc (PIN_OUTPUT_PULLUP | MUX_MODE0)
 281                         0x0d0 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 282                         0x0d4 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 283                         0x0d8 (PIN_OUTPUT_PULLUP | MUX_MODE0)
 284                         0x0dc (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS DATA 15 */
 285                         0x0e0 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS VSYNC */
 286                         0x0e4 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS HSYNC */
 287                         0x0e8 (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS PCLK */
 288                         0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
 289
 290                 >;
 291         };
 292
 293         display_mux_pins: display_mux_pins {
 294                 pinctrl-single,pins = <
 295                         /* GPIO 5_8 to select LCD / HDMI */
 296                         0x238 (PIN_OUTPUT_PULLUP | MUX_MODE7)
 297                 >;
 298         };
 299
 300         dcan0_default: dcan0_default_pins {
 301                 pinctrl-single,pins = <
 302                         0x178 (PIN_OUTPUT | MUX_MODE2)          /* uart1_ctsn.d_can0_tx */
 303                         0x17c (PIN_INPUT_PULLUP | MUX_MODE2)    /* uart1_rtsn.d_can0_rx */
 304                 >;
 305         };
 306
 307         dcan1_default: dcan1_default_pins {
 308                 pinctrl-single,pins = <
 309                         0x180 (PIN_OUTPUT | MUX_MODE2)          /* uart1_rxd.d_can1_tx */
 310                         0x184 (PIN_INPUT_PULLUP | MUX_MODE2)    /* uart1_txd.d_can1_rx */
 311                 >;
 312         };
 313
 314         vpfe0_pins_default: vpfe0_pins_default {
 315                 pinctrl-single,pins = <
 316                         0x1B0 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_hd mode 0*/
 317                         0x1B4 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_vd mode 0*/
 318                         0x1C0 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_pclk mode 0*/
 319                         0x1C4 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data8 mode 0*/
 320                         0x1C8 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data9 mode 0*/
 321                         0x208 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data0 mode 0*/
 322                         0x20C (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data1 mode 0*/
 323                         0x210 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data2 mode 0*/
 324                         0x214 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data3 mode 0*/
 325                         0x218 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data4 mode 0*/
 326                         0x21C (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data5 mode 0*/
 327                         0x220 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data6 mode 0*/
 328                         0x224 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam0_data7 mode 0*/
 329                 >;
 330         };
 331
 332         vpfe0_pins_sleep: vpfe0_pins_sleep {
 333                 pinctrl-single,pins = <
 334                         0x1B0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_hd mode 0*/
 335                         0x1B4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_vd mode 0*/
 336                         0x1C0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_pclk mode 0*/
 337                         0x1C4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data8 mode 0*/
 338                         0x1C8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data9 mode 0*/
 339                         0x208 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data0 mode 0*/
 340                         0x20C (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data1 mode 0*/
 341                         0x210 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data2 mode 0*/
 342                         0x214 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data3 mode 0*/
 343                         0x218 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data4 mode 0*/
 344                         0x21C (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data5 mode 0*/
 345                         0x220 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data6 mode 0*/
 346                         0x224 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam0_data7 mode 0*/
 347                 >;
 348         };
 349
 350         vpfe1_pins_default: vpfe1_pins_default {
 351                 pinctrl-single,pins = <
 352                         0x1CC (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data9 mode 0*/
 353                         0x1D0 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data8 mode 0*/
 354                         0x1D4 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_hd mode 0*/
 355                         0x1D8 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_vd mode 0*/
 356                         0x1DC (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_pclk mode 0*/
 357                         0x1E8 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data0 mode 0*/
 358                         0x1EC (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data1 mode 0*/
 359                         0x1F0 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data2 mode 0*/
 360                         0x1F4 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data3 mode 0*/
 361                         0x1F8 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data4 mode 0*/
 362                         0x1FC (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data5 mode 0*/
 363                         0x200 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data6 mode 0*/
 364                         0x204 (PIN_INPUT_PULLUP | MUX_MODE0)  /* cam1_data7 mode 0*/
 365                 >;
 366         };
 367
 368         vpfe1_pins_sleep: vpfe1_pins_sleep {
 369                 pinctrl-single,pins = <
 370                         0x1CC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data9 mode 0*/
 371                         0x1D0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data8 mode 0*/
 372                         0x1D4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_hd mode 0*/
 373                         0x1D8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_vd mode 0*/
 374                         0x1DC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_pclk mode 0*/
 375                         0x1E8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data0 mode 0*/
 376                         0x1EC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data1 mode 0*/
 377                         0x1F0 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data2 mode 0*/
 378                         0x1F4 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data3 mode 0*/
 379                         0x1F8 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data4 mode 0*/
 380                         0x1FC (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data5 mode 0*/
 381                         0x200 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data6 mode 0*/
 382                         0x204 (DS0_PULL_UP_DOWN_EN | INPUT_EN | MUX_MODE7)  /* cam1_data7 mode 0*/
 383                 >;
 384         };
 385
 386         mmc3_pins_default: pinmux_mmc3_pins_default {
 387                 pinctrl-single,pins = <
 388                         0x8c (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_clk.mmc2_clk */
 389                         0x88 (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_csn3.mmc2_cmd */
 390                         0x44 (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_a1.mmc2_dat0 */
 391                         0x48 (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_a2.mmc2_dat1 */
 392                         0x4c (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_a3.mmc2_dat2 */
 393                         0x78 (PIN_INPUT_PULLUP | MUX_MODE3)      /* gpmc_be1n.mmc2_dat3 */
 394                 >;
 395         };
 396
 397         mmc3_pins_sleep: pinmux_mmc3_pins_sleep {
 398                 pinctrl-single,pins = <
 399                         0x8c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_clk.mmc2_clk */
 400                         0x88 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_csn3.mmc2_cmd */
 401                         0x44 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_a1.mmc2_dat0 */
 402                         0x48 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_a2.mmc2_dat1 */
 403                         0x4c (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_a3.mmc2_dat2 */
 404                         0x78 (PIN_INPUT_PULLDOWN | MUX_MODE7)   /* gpmc_be1n.mmc2_dat3 */
 405                 >;
 406         };
 407
 408         wlan_pins_default: pinmux_wlan_pins_default {
 409                 pinctrl-single,pins = <
 410                         0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)          /* gpmc_a4.gpio1_20 WL_EN */
 411                         0x5c (PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)    /* gpmc_a7.gpio1_23 WL_IRQ*/
 412                         0x40 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)          /* gpmc_a0.gpio1_16 BT_EN*/
 413                 >;
 414         };
 415
 416         wlan_pins_sleep: pinmux_wlan_pins_sleep {
 417                 pinctrl-single,pins = <
 418                         0x50 (PIN_OUTPUT_PULLDOWN | MUX_MODE7)          /* gpmc_a4.gpio1_20 WL_EN */
 419                         0x5c (PIN_INPUT | WAKEUP_ENABLE | MUX_MODE7)    /* gpmc_a7.gpio1_23 WL_IRQ*/
 420                         0x40 (PIN_OUTPUT_PULLUP | MUX_MODE7)            /* gpmc_a0.gpio1_16 BT_EN*/
 421                 >;
 422         };
 423
 424         uart3_pins: uart3_pins {
 425                 pinctrl-single,pins = <
 426                         0x228 (PIN_INPUT | MUX_MODE0)           /* uart3_rxd.uart3_rxd */
 427                         0x22c (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_txd.uart3_txd */
 428                         0x230 (PIN_INPUT_PULLUP | MUX_MODE0)    /* uart3_ctsn.uart3_ctsn */
 429                         0x234 (PIN_OUTPUT_PULLDOWN | MUX_MODE0) /* uart3_rtsn.uart3_rtsn */
 430                 >;
 431         };
 432
 433         mcasp1_pins: mcasp1_pins {
 434                 pinctrl-single,pins = <
 435                         0x108 (PIN_OUTPUT_PULLDOWN | MUX_MODE4) /* mii1_col.mcasp1_axr2 */
 436                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE4)  /* mii1_crs.mcasp1_aclkx */
 437                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE4)  /* mii1_rxerr.mcasp1_fsx */
 438                         0x144 (PIN_INPUT_PULLDOWN | MUX_MODE4)  /* rmii1_ref_clk.mcasp1_axr3 */
 439                 >;
 440         };
 441
 442         mcasp1_sleep_pins: mcasp1_sleep_pins {
 443                 pinctrl-single,pins = <
 444                         0x108 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 445                         0x10c (PIN_INPUT_PULLDOWN | MUX_MODE7)
 446                         0x110 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 447                         0x144 (PIN_INPUT_PULLDOWN | MUX_MODE7)
 448                 >;
 449         };
 450
 451         gpio0_pins: gpio0_pins {
 452                 pinctrl-single,pins = <
 453                         0x26c (PIN_OUTPUT | MUX_MODE9) /* spi2_cs0.gpio0_23 SEL_eMMCorNANDn */
 454                 >;
 455         };
 456
 457         emmc_pins_default: emmc_pins_default {
 458                 pinctrl-single,pins = <
 459                         0x00 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad0.mmc1_dat0 */
 460                         0x04 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad1.mmc1_dat1 */
 461                         0x08 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad2.mmc1_dat2 */
 462                         0x0c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad3.mmc1_dat3 */
 463                         0x10 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad4.mmc1_dat4 */
 464                         0x14 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad5.mmc1_dat5 */
 465                         0x18 (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad6.mmc1_dat6 */
 466                         0x1c (PIN_INPUT_PULLUP | MUX_MODE1) /* gpmc_ad7.mmc1_dat7 */
 467                         0x80 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn1.mmc1_clk */
 468                         0x84 (PIN_INPUT_PULLUP | MUX_MODE2) /* gpmc_csn2.mmc1_cmd */
 469                 >;
 470         };
 471
 472         emmc_pins_sleep: emmc_pins_sleep {
 473                 pinctrl-single,pins = <
 474                         0x00 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad0.gpio1_0 */
 475                         0x04 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad1.gpio1_1 */
 476                         0x08 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad2.gpio1_2 */
 477                         0x0c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad3.gpio1_3 */
 478                         0x10 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad4.gpio1_4 */
 479                         0x14 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad5.gpio1_5 */
 480                         0x18 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad6.gpio1_6 */
 481                         0x1c (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_ad7.gpio1_7 */
 482                         0x80 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn1.gpio1_30 */
 483                         0x84 (PIN_INPUT_PULLDOWN | MUX_MODE7) /* gpmc_csn2.gpio1_31 */
 484                 >;
 485         };
 486 };
 487
 488 &i2c0 {
 489         status = "okay";
 490         pinctrl-names = "default";
 491         pinctrl-0 = <&i2c0_pins>;
 492         clock-frequency = <100000>;
 493
 494         tps65218: tps65218@24 {
 495                 reg = <0x24>;
 496                 compatible = "ti,tps65218";
 497                 interrupts = <GIC_SPI 7 IRQ_TYPE_NONE>; /* NMIn */
 498                 interrupt-controller;
 499                 #interrupt-cells = <2>;
 500
 501                 dcdc1: regulator-dcdc1 {
 502                         compatible = "ti,tps65218-dcdc1";
 503                         regulator-name = "vdd_core";
 504                         regulator-min-microvolt = <912000>;
 505                         regulator-max-microvolt = <1144000>;
 506                         regulator-boot-on;
 507                         regulator-always-on;
 508                 };
 509
 510                 dcdc2: regulator-dcdc2 {
 511                         compatible = "ti,tps65218-dcdc2";
 512                         regulator-name = "vdd_mpu";
 513                         regulator-min-microvolt = <912000>;
 514                         regulator-max-microvolt = <1378000>;
 515                         regulator-boot-on;
 516                         regulator-always-on;
 517                 };
 518
 519                 dcdc3: regulator-dcdc3 {
 520                         compatible = "ti,tps65218-dcdc3";
 521                         regulator-name = "vdcdc3";
 522                         regulator-min-microvolt = <1500000>;
 523                         regulator-max-microvolt = <1500000>;
 524                         regulator-boot-on;
 525                         regulator-always-on;
 526                 };
 527                 dcdc5: regulator-dcdc5 {
 528                         compatible = "ti,tps65218-dcdc5";
 529                         regulator-name = "v1_0bat";
 530                         regulator-min-microvolt = <1000000>;
 531                         regulator-max-microvolt = <1000000>;
 532                         regulator-boot-on;
 533                         regulator-always-on;
 534                 };
 535
 536                 dcdc6: regulator-dcdc6 {
 537                         compatible = "ti,tps65218-dcdc6";
 538                         regulator-name = "v1_8bat";
 539                         regulator-min-microvolt = <1800000>;
 540                         regulator-max-microvolt = <1800000>;
 541                         regulator-boot-on;
 542                         regulator-always-on;
 543                 };
 544
 545                 ldo1: regulator-ldo1 {
 546                         compatible = "ti,tps65218-ldo1";
 547                         regulator-min-microvolt = <1800000>;
 548                         regulator-max-microvolt = <1800000>;
 549                         regulator-boot-on;
 550                         regulator-always-on;
 551                 };
 552         };
 553
 554         ov2659@30 {
 555                 compatible = "ovti,ov2659";
 556                 reg = <0x30>;
 557
 558                 clocks = <&refclk 0>;
 559                 clock-names = "xvclk";
 560
 561                 port {
 562                         ov2659_0: endpoint {
 563                                 remote-endpoint = <&vpfe1_ep>;
 564                                 link-frequencies = /bits/ 64 <70000000>;
 565                         };
 566                 };
 567         };
 568 };
 569
 570 &i2c1 {
 571         status = "okay";
 572         pinctrl-names = "default";
 573         pinctrl-0 = <&i2c1_pins>;
 574         pixcir_ts@5c {
 575                 compatible = "pixcir,pixcir_tangoc";
 576                 pinctrl-names = "default";
 577                 pinctrl-0 = <&pixcir_ts_pins>;
 578                 reg = <0x5c>;
 579                 interrupt-parent = <&gpio3>;
 580                 interrupts = <22 0>;
 581
 582                 attb-gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
 583
 584                 touchscreen-size-x = <1024>;
 585                 touchscreen-size-y = <600>;
 586         };
 587
 588         ov2659@30 {
 589                 compatible = "ovti,ov2659";
 590                 reg = <0x30>;
 591
 592                 clocks = <&refclk 0>;
 593                 clock-names = "xvclk";
 594
 595                 port {
 596                         ov2659_1: endpoint {
 597                                 remote-endpoint = <&vpfe0_ep>;
 598                                 link-frequencies = /bits/ 64 <70000000>;
 599                         };
 600                 };
 601         };
 602
 603         tlv320aic3106: tlv320aic3106@1b {
 604                 #sound-dai-cells = <0>;
 605                 compatible = "ti,tlv320aic3106";
 606                 reg = <0x1b>;
 607                 status = "okay";
 608
 609                 /* Regulators */
 610                 IOVDD-supply = <&evm_v3_3d>; /* V3_3D -> <tps63031> EN: V1_8D -> VBAT */
 611                 AVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */
 612                 DRVDD-supply = <&evm_v3_3d>; /* v3_3AUD -> V3_3D -> ... */
 613                 DVDD-supply = <&ldo1>; /* V1_8D -> LDO1 */
 614         };
 615 };
 616
 617 &epwmss0 {
 618         status = "okay";
 619 };
 620
 621 &tscadc {
 622         status = "okay";
 623
 624         adc {
 625                 ti,adc-channels = <0 1 2 3 4 5 6 7>;
 626         };
 627 };
 628
 629 &ecap0 {
 630         status = "okay";
 631         pinctrl-names = "default";
 632         pinctrl-0 = <&ecap0_pins>;
 633 };
 634
 635 &gpio0 {
 636         pinctrl-names = "default";
 637         pinctrl-0 = <&gpio0_pins>;
 638         status = "okay";
 639
 640         p23 {
 641                 gpio-hog;
 642                 gpios = <23 GPIO_ACTIVE_HIGH>;
 643                 /* SelEMMCorNAND selects between eMMC and NAND:
 644                  * Low: NAND
 645                  * High: eMMC
 646                  * When changing this line make sure the newly
 647                  * selected device node is enabled and the previously
 648                  * selected device node is disabled.
 649                  */
 650                 output-low;
 651                 line-name = "SelEMMCorNAND";
 652         };
 653 };
 654
 655 &gpio1 {
 656         status = "okay";
 657 };
 658
 659 &gpio3 {
 660         status = "okay";
 661 };
 662
 663 &gpio4 {
 664         status = "okay";
 665 };
 666
 667 &gpio5 {
 668         pinctrl-names = "default";
 669         pinctrl-0 = <&display_mux_pins>;
 670         status = "okay";
 671         ti,no-reset-on-init;
 672
 673         p8 {
 674                 /*
 675                  * SelLCDorHDMI selects between display and audio paths:
 676                  * Low: HDMI display with audio via HDMI
 677                  * High: LCD display with analog audio via aic3111 codec
 678                  */
 679                 gpio-hog;
 680                 gpios = <8 GPIO_ACTIVE_HIGH>;
 681                 output-high;
 682                 line-name = "SelLCDorHDMI";
 683         };
 684 };
 685
 686 &mmc1 {
 687         status = "okay";
 688         vmmc-supply = <&evm_v3_3d>;
 689         bus-width = <4>;
 690         pinctrl-names = "default";
 691         pinctrl-0 = <&mmc1_pins>;
 692         cd-gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
 693 };
 694
 695 /* eMMC sits on mmc2 */
 696 &mmc2 {
 697         /*
 698          * When enabling eMMC, disable GPMC/NAND and set
 699          * SelEMMCorNAND to output-high
 700          */
 701         status = "disabled";
 702         vmmc-supply = <&evm_v3_3d>;
 703         bus-width = <8>;
 704         pinctrl-names = "default", "sleep";
 705         pinctrl-0 = <&emmc_pins_default>;
 706         pinctrl-1 = <&emmc_pins_sleep>;
 707         ti,non-removable;
 708 };
 709
 710 &mmc3 {
 711         status = "okay";
 712         /* these are on the crossbar and are outlined in the
 713            xbar-event-map element */
 714         dmas = <&edma 30
 715                 &edma 31>;
 716         dma-names = "tx", "rx";
 717         vmmc-supply = <&vmmcwl_fixed>;
 718         bus-width = <4>;
 719         pinctrl-names = "default", "sleep";
 720         pinctrl-0 = <&mmc3_pins_default>;
 721         pinctrl-1 = <&mmc3_pins_sleep>;
 722         cap-power-off-card;
 723         keep-power-in-suspend;
 724         ti,non-removable;
 725
 726         #address-cells = <1>;
 727         #size-cells = <0>;
 728         wlcore: wlcore@0 {
 729                 compatible = "ti,wl1835";
 730                 reg = <2>;
 731                 interrupt-parent = <&gpio1>;
 732                 interrupts = <23 IRQ_TYPE_LEVEL_HIGH>;
 733         };
 734 };
 735
 736 &edma {
 737         ti,edma-xbar-event-map = /bits/ 16 <1 30
 738                                             2 31>;
 739 };
 740
 741 &uart3 {
 742         status = "okay";
 743         pinctrl-names = "default";
 744         pinctrl-0 = <&uart3_pins>;
 745 };
 746
 747 &usb2_phy1 {
 748         status = "okay";
 749 };
 750
 751 &usb1 {
 752         dr_mode = "peripheral";
 753         status = "okay";
 754 };
 755
 756 &usb2_phy2 {
 757         status = "okay";
 758 };
 759
 760 &usb2 {
 761         dr_mode = "host";
 762         status = "okay";
 763 };
 764
 765 &mac {
 766         slaves = <1>;
 767         pinctrl-names = "default", "sleep";
 768         pinctrl-0 = <&cpsw_default>;
 769         pinctrl-1 = <&cpsw_sleep>;
 770         status = "okay";
 771 };
 772
 773 &davinci_mdio {
 774         pinctrl-names = "default", "sleep";
 775         pinctrl-0 = <&davinci_mdio_default>;
 776         pinctrl-1 = <&davinci_mdio_sleep>;
 777         status = "okay";
 778 };
 779
 780 &cpsw_emac0 {
 781         phy_id = <&davinci_mdio>, <0>;
 782         phy-mode = "rgmii";
 783 };
 784
 785 &elm {
 786         status = "okay";
 787 };
 788
 789 &gpmc {
 790         /*
 791          * When enabling GPMC, disable eMMC and set
 792          * SelEMMCorNAND to output-low
 793          */
 794         status = "okay";
 795         pinctrl-names = "default";
 796         pinctrl-0 = <&nand_flash_x8>;
 797         ranges = <0 0 0 0x01000000>;    /* minimum GPMC partition = 16MB */
 798         nand@0,0 {
 799                 reg = <0 0 4>;          /* device IO registers */
 800                 ti,nand-ecc-opt = "bch16";
 801                 ti,elm-id = <&elm>;
 802                 nand-bus-width = <8>;
 803                 gpmc,device-width = <1>;
 804                 gpmc,sync-clk-ps = <0>;
 805                 gpmc,cs-on-ns = <0>;
 806                 gpmc,cs-rd-off-ns = <40>;
 807                 gpmc,cs-wr-off-ns = <40>;
 808                 gpmc,adv-on-ns = <0>;
 809                 gpmc,adv-rd-off-ns = <25>;
 810                 gpmc,adv-wr-off-ns = <25>;
 811                 gpmc,we-on-ns = <0>;
 812                 gpmc,we-off-ns = <20>;
 813                 gpmc,oe-on-ns = <3>;
 814                 gpmc,oe-off-ns = <30>;
 815                 gpmc,access-ns = <30>;
 816                 gpmc,rd-cycle-ns = <40>;
 817                 gpmc,wr-cycle-ns = <40>;
 818                 gpmc,wait-pin = <0>;
 819                 gpmc,bus-turnaround-ns = <0>;
 820                 gpmc,cycle2cycle-delay-ns = <0>;
 821                 gpmc,clk-activation-ns = <0>;
 822                 gpmc,wait-monitoring-ns = <0>;
 823                 gpmc,wr-access-ns = <40>;
 824                 gpmc,wr-data-mux-bus-ns = <0>;
 825                 /* MTD partition table */
 826                 /* All SPL-* partitions are sized to minimal length
 827                  * which can be independently programmable. For
 828                  * NAND flash this is equal to size of erase-block */
 829                 #address-cells = <1>;
 830                 #size-cells = <1>;
 831                 partition@0 {
 832                         label = "NAND.SPL";
 833                         reg = <0x00000000 0x00040000>;
 834                 };
 835                 partition@1 {
 836                         label = "NAND.SPL.backup1";
 837                         reg = <0x00040000 0x00040000>;
 838                 };
 839                 partition@2 {
 840                         label = "NAND.SPL.backup2";
 841                         reg = <0x00080000 0x00040000>;
 842                 };
 843                 partition@3 {
 844                         label = "NAND.SPL.backup3";
 845                         reg = <0x000c0000 0x00040000>;
 846                 };
 847                 partition@4 {
 848                         label = "NAND.u-boot-spl-os";
 849                         reg = <0x00100000 0x00080000>;
 850                 };
 851                 partition@5 {
 852                         label = "NAND.u-boot";
 853                         reg = <0x00180000 0x00100000>;
 854                 };
 855                 partition@6 {
 856                         label = "NAND.u-boot-env";
 857                         reg = <0x00280000 0x00040000>;
 858                 };
 859                 partition@7 {
 860                         label = "NAND.u-boot-env.backup1";
 861                         reg = <0x002c0000 0x00040000>;
 862                 };
 863                 partition@8 {
 864                         label = "NAND.kernel";
 865                         reg = <0x00300000 0x00700000>;
 866                 };
 867                 partition@9 {
 868                         label = "NAND.file-system";
 869                         reg = <0x00a00000 0x1f600000>;
 870                 };
 871         };
 872 };
 873
 874 &dss {
 875         status = "ok";
 876
 877         pinctrl-names = "default";
 878         pinctrl-0 = <&dss_pins>;
 879
 880         port {
 881                 dpi_out: endpoint@0 {
 882                         remote-endpoint = <&lcd_in>;
 883                         data-lines = <24>;
 884                 };
 885         };
 886 };
 887
 888 &dcan0 {
 889         pinctrl-names = "default";
 890         pinctrl-0 = <&dcan0_default>;
 891         status = "okay";
 892 };
 893
 894 &dcan1 {
 895         pinctrl-names = "default";
 896         pinctrl-0 = <&dcan1_default>;
 897         status = "okay";
 898 };
 899
 900 &vpfe0 {
 901         status = "okay";
 902         pinctrl-names = "default", "sleep";
 903         pinctrl-0 = <&vpfe0_pins_default>;
 904         pinctrl-1 = <&vpfe0_pins_sleep>;
 905
 906         port {
 907                 vpfe0_ep: endpoint {
 908                         remote-endpoint = <&ov2659_1>;
 909                         ti,am437x-vpfe-interface = <0>;
 910                         bus-width = <8>;
 911                         hsync-active = <0>;
 912                         vsync-active = <0>;
 913                 };
 914         };
 915 };
 916
 917 &vpfe1 {
 918         status = "okay";
 919         pinctrl-names = "default", "sleep";
 920         pinctrl-0 = <&vpfe1_pins_default>;
 921         pinctrl-1 = <&vpfe1_pins_sleep>;
 922
 923         port {
 924                 vpfe1_ep: endpoint {
 925                         remote-endpoint = <&ov2659_0>;
 926                         ti,am437x-vpfe-interface = <0>;
 927                         bus-width = <8>;
 928                         hsync-active = <0>;
 929                         vsync-active = <0>;
 930                 };
 931         };
 932 };
 933
 934 &mcasp1 {
 935         #sound-dai-cells = <0>;
 936         pinctrl-names = "default", "sleep";
 937         pinctrl-0 = <&mcasp1_pins>;
 938         pinctrl-1 = <&mcasp1_sleep_pins>;
 939
 940         status = "okay";
 941
 942         op-mode = <0>; /* MCASP_IIS_MODE */
 943         tdm-slots = <2>;
 944         /* 4 serializers */
 945         serial-dir = <  /* 0: INACTIVE, 1: TX, 2: RX */
 946                 0 0 1 2
 947         >;
 948         tx-num-evt = <32>;
 949         rx-num-evt = <32>;
 950 };
 951
 952 &rtc {
 953         clocks = <&clk_32k_rtc>, <&clk_32768_ck>;
 954         clock-names = "ext-clk", "int-clk";
 955         status = "okay";
 956 };