arch/arm/dts/at91-sama5d2_xplained.dts

   1 /dts-v1/;
   2 #include "sama5d2.dtsi"
   3 #include "sama5d2-pinfunc.h"
   4
   5 / {
   6         model = "Atmel SAMA5D2 Xplained";
   7         compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
   8
   9         chosen {
  10                 u-boot,dm-pre-reloc;
  11                 stdout-path = &uart1;
  12         };
  13
  14         onewire_tm: onewire {
  15                 gpios = <&pioA PIN_PB0 0>;
  16                 pinctrl-names = "default";
  17                 pinctrl-0 = <&pinctrl_onewire_tm_default>;
  18                 status = "okay";
  19
  20                 w1_eeprom: w1_eeprom@0 {
  21                         compatible = "maxim,ds24b33";
  22                         status = "okay";
  23                 };
  24         };
  25
  26         ahb {
  27                 usb1: ohci@00400000 {
  28                         num-ports = <3>;
  29                         atmel,vbus-gpio = <&pioA 42 0>;
  30                         pinctrl-names = "default";
  31                         pinctrl-0 = <&pinctrl_usb_default>;
  32                         status = "okay";
  33                 };
  34
  35                 usb2: ehci@00500000 {
  36                         status = "okay";
  37                 };
  38
  39                 sdmmc0: sdio-host@a0000000 {
  40                         bus-width = <8>;
  41                         pinctrl-names = "default";
  42                         pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
  43                         status = "okay";
  44                         u-boot,dm-pre-reloc;
  45                 };
  46
  47                 sdmmc1: sdio-host@b0000000 {
  48                         bus-width = <4>;
  49                         pinctrl-names = "default";
  50                         pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
  51                         status = "okay"; /* conflict with qspi0 */
  52                         u-boot,dm-pre-reloc;
  53                 };
  54
  55                 apb {
  56                         hlcdc: hlcdc@f0000000 {
  57                                 atmel,vl-bpix = <4>;
  58                                 atmel,guard-time = <1>;
  59                                 pinctrl-names = "default";
  60                                 pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
  61                                 status = "okay";
  62                                 u-boot,dm-pre-reloc;
  63
  64                                 display-timings {
  65                                         u-boot,dm-pre-reloc;
  66                                         480x272 {
  67                                                 clock-frequency = <9000000>;
  68                                                 hactive = <480>;
  69                                                 vactive = <272>;
  70                                                 hsync-len = <41>;
  71                                                 hfront-porch = <2>;
  72                                                 hback-porch = <2>;
  73                                                 vfront-porch = <2>;
  74                                                 vback-porch = <2>;
  75                                                 vsync-len = <11>;
  76                                                 u-boot,dm-pre-reloc;
  77                                         };
  78                                 };
  79                         };
  80
  81                         qspi0: spi@f0020000 {
  82                                 status = "okay";
  83
  84                                 flash@0 {
  85                                         compatible = "atmel,sama5d2-qspi-flash";
  86                                         reg = <0>;
  87                                         #address-cells = <1>;
  88                                         #size-cells = <1>;
  89                                         pinctrl-names = "default";
  90                                         pinctrl-0 = <&pinctrl_qspi0_default>;
  91                                         spi-max-frequency = <83000000>;
  92
  93                                         partition@00000000 {
  94                                                 label = "boot";
  95                                                 reg = <0x00000000 0x00c00000>;
  96                                         };
  97
  98                                         partition@00c00000 {
  99                                                 label = "rootfs";
 100                                                 reg = <0x00c00000 0x00000000>;
 101                                         };
 102                                 };
 103                         };
 104
 105                         spi0: spi@f8000000 {
 106                                 cs-gpios = <&pioA 17 0>, <0>, <0>, <0>;
 107                                 pinctrl-names = "default";
 108                                 pinctrl-0 = <&pinctrl_spi0_default>;
 109                                 status = "okay";
 110                                 u-boot,dm-pre-reloc;
 111
 112                                 spi_flash@0 {
 113                                         compatible = "spi-flash";
 114                                         reg = <0>;
 115                                         spi-max-frequency = <50000000>;
 116                                         u-boot,dm-pre-reloc;
 117                                 };
 118                         };
 119
 120                         macb0: ethernet@f8008000 {
 121                                 pinctrl-names = "default";
 122                                 pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
 123                                 phy-mode = "rmii";
 124                                 status = "okay";
 125
 126                                 ethernet-phy@1 {
 127                                         reg = <0x1>;
 128                                 };
 129                         };
 130
 131                         uart1: serial@f8020000 {
 132                                 pinctrl-names = "default";
 133                                 pinctrl-0 = <&pinctrl_uart1_default>;
 134                                 status = "okay";
 135                                 u-boot,dm-pre-reloc;
 136                         };
 137
 138                         i2c1: i2c@fc028000 {
 139                                 pinctrl-names = "default";
 140                                 pinctrl-0 = <&pinctrl_i2c1_default>;
 141                                 status = "okay";
 142
 143                                 i2c_eeprom: i2c_eeprom@5c {
 144                                         compatible = "atmel,24mac402";
 145                                         reg = <0x5c>;
 146                                 };
 147                         };
 148
 149                         pioA: gpio@fc038000 {
 150                                 pinctrl {
 151                                         pinctrl_i2c1_default: i2c1_default {
 152                                                 pinmux = <PIN_PD4__TWD1>,
 153                                                          <PIN_PD5__TWCK1>;
 154                                                 bias-disable;
 155                                         };
 156
 157                                         pinctrl_lcd_base: pinctrl_lcd_base {
 158                                                 pinmux = <PIN_PC30__LCDVSYNC>,
 159                                                         <PIN_PC31__LCDHSYNC>,
 160                                                         <PIN_PD1__LCDDEN>,
 161                                                         <PIN_PD0__LCDPCK>;
 162                                                 bias-disable;
 163                                         };
 164
 165                                         pinctrl_lcd_pwm: pinctrl_lcd_pwm {
 166                                                 pinmux = <PIN_PC28__LCDPWM>;
 167                                                 bias-disable;
 168                                         };
 169
 170                                         pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
 171                                                 pinmux = <PIN_PC10__LCDDAT2>,
 172                                                         <PIN_PC11__LCDDAT3>,
 173                                                         <PIN_PC12__LCDDAT4>,
 174                                                         <PIN_PC13__LCDDAT5>,
 175                                                         <PIN_PC14__LCDDAT6>,
 176                                                         <PIN_PC15__LCDDAT7>,
 177                                                         <PIN_PC16__LCDDAT10>,
 178                                                         <PIN_PC17__LCDDAT11>,
 179                                                         <PIN_PC18__LCDDAT12>,
 180                                                         <PIN_PC19__LCDDAT13>,
 181                                                         <PIN_PC20__LCDDAT14>,
 182                                                         <PIN_PC21__LCDDAT15>,
 183                                                         <PIN_PC22__LCDDAT18>,
 184                                                         <PIN_PC23__LCDDAT19>,
 185                                                         <PIN_PC24__LCDDAT20>,
 186                                                         <PIN_PC25__LCDDAT21>,
 187                                                         <PIN_PC26__LCDDAT22>,
 188                                                         <PIN_PC27__LCDDAT23>;
 189                                                 bias-disable;
 190                                         };
 191
 192                                         pinctrl_macb0_phy_irq: macb0_phy_irq {
 193                                                 pinmux = <PIN_PC9__GPIO>;
 194                                                 bias-disable;
 195                                         };
 196
 197                                         pinctrl_macb0_rmii: macb0_rmii {
 198                                                 pinmux = <PIN_PB14__GTXCK>,
 199                                                          <PIN_PB15__GTXEN>,
 200                                                          <PIN_PB16__GRXDV>,
 201                                                          <PIN_PB17__GRXER>,
 202                                                          <PIN_PB18__GRX0>,
 203                                                          <PIN_PB19__GRX1>,
 204                                                          <PIN_PB20__GTX0>,
 205                                                          <PIN_PB21__GTX1>,
 206                                                          <PIN_PB22__GMDC>,
 207                                                          <PIN_PB23__GMDIO>;
 208                                                 bias-disable;
 209                                         };
 210
 211                                         pinctrl_qspi0_default: qspi0_default {
 212                                                 pinmux = <PIN_PA22__QSPI0_SCK>,
 213                                                          <PIN_PA23__QSPI0_CS>,
 214                                                          <PIN_PA24__QSPI0_IO0>,
 215                                                          <PIN_PA25__QSPI0_IO1>,
 216                                                          <PIN_PA26__QSPI0_IO2>,
 217                                                          <PIN_PA27__QSPI0_IO3>;
 218                                                 bias-disable;
 219                                         };
 220
 221                                         pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
 222                                                 pinmux = <PIN_PA1__SDMMC0_CMD>,
 223                                                          <PIN_PA2__SDMMC0_DAT0>,
 224                                                          <PIN_PA3__SDMMC0_DAT1>,
 225                                                          <PIN_PA4__SDMMC0_DAT2>,
 226                                                          <PIN_PA5__SDMMC0_DAT3>,
 227                                                          <PIN_PA6__SDMMC0_DAT4>,
 228                                                          <PIN_PA7__SDMMC0_DAT5>,
 229                                                          <PIN_PA8__SDMMC0_DAT6>,
 230                                                          <PIN_PA9__SDMMC0_DAT7>;
 231                                                 bias-pull-up;
 232                                                 u-boot,dm-pre-reloc;
 233                                         };
 234
 235                                         pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
 236                                                 pinmux = <PIN_PA0__SDMMC0_CK>,
 237                                                          <PIN_PA10__SDMMC0_RSTN>,
 238                                                          <PIN_PA11__SDMMC0_VDDSEL>,
 239                                                          <PIN_PA13__SDMMC0_CD>;
 240                                                 bias-disable;
 241                                                 u-boot,dm-pre-reloc;
 242                                         };
 243
 244                                         pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
 245                                                 pinmux = <PIN_PA28__SDMMC1_CMD>,
 246                                                          <PIN_PA18__SDMMC1_DAT0>,
 247                                                          <PIN_PA19__SDMMC1_DAT1>,
 248                                                          <PIN_PA20__SDMMC1_DAT2>,
 249                                                          <PIN_PA21__SDMMC1_DAT3>;
 250                                                 bias-pull-up;
 251                                                 u-boot,dm-pre-reloc;
 252                                         };
 253
 254                                         pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
 255                                                 pinmux = <PIN_PA22__SDMMC1_CK>,
 256                                                          <PIN_PA30__SDMMC1_CD>;
 257                                                 bias-disable;
 258                                                 u-boot,dm-pre-reloc;
 259                                         };
 260
 261                                         pinctrl_spi0_default: spi0_default {
 262                                                 pinmux = <PIN_PA14__SPI0_SPCK>,
 263                                                          <PIN_PA15__SPI0_MOSI>,
 264                                                          <PIN_PA16__SPI0_MISO>;
 265                                                 bias-disable;
 266                                                 u-boot,dm-pre-reloc;
 267                                         };
 268
 269                                         pinctrl_uart1_default: uart1_default {
 270                                                 pinmux = <PIN_PD2__URXD1>,
 271                                                          <PIN_PD3__UTXD1>;
 272                                                 bias-disable;
 273                                                 u-boot,dm-pre-reloc;
 274                                         };
 275
 276                                         pinctrl_usb_default: usb_default {
 277                                                 pinmux = <PIN_PB10__GPIO>;
 278                                                 bias-disable;
 279                                         };
 280
 281                                         pinctrl_usba_vbus: usba_vbus {
 282                                                 pinmux = <PIN_PA31__GPIO>;
 283                                                 bias-disable;
 284                                         };
 285
 286                                         pinctrl_onewire_tm_default: onewire_tm_default {
 287                                                 pinmux = <PIN_PB0__GPIO>;
 288                                                 bias-pull-up;
 289                                         };
 290                                 };
 291                         };
 292                 };
 293         };
 294 };