arch/arm/dts/at91-sama5d2_xplained.dts

   1 /dts-v1/;
   2 #include <dt-bindings/gpio/gpio.h>
   3 #include "sama5d2.dtsi"
   4 #include "sama5d2-pinfunc.h"
   5
   6 / {
   7         model = "Atmel SAMA5D2 Xplained";
   8         compatible = "atmel,sama5d2-xplained", "atmel,sama5d2", "atmel,sama5";
   9
  10         chosen {
  11                 u-boot,dm-pre-reloc;
  12                 stdout-path = &uart1;
  13         };
  14
  15         onewire_tm: onewire {
  16                 gpios = <&pioA PIN_PB0 GPIO_ACTIVE_HIGH>;
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&pinctrl_onewire_tm_default>;
  19                 status = "okay";
  20
  21                 w1_eeprom: w1_eeprom@0 {
  22                         compatible = "maxim,ds24b33";
  23                         status = "okay";
  24                 };
  25         };
  26
  27         ahb {
  28                 usb1: ohci@00400000 {
  29                         num-ports = <3>;
  30                         atmel,vbus-gpio = <&pioA 42 0>;
  31                         pinctrl-names = "default";
  32                         pinctrl-0 = <&pinctrl_usb_default>;
  33                         status = "okay";
  34                 };
  35
  36                 usb2: ehci@00500000 {
  37                         status = "okay";
  38                 };
  39
  40                 sdmmc0: sdio-host@a0000000 {
  41                         bus-width = <8>;
  42                         pinctrl-names = "default";
  43                         pinctrl-0 = <&pinctrl_sdmmc0_cmd_dat_default &pinctrl_sdmmc0_ck_cd_default>;
  44                         status = "okay";
  45                         u-boot,dm-pre-reloc;
  46                 };
  47
  48                 sdmmc1: sdio-host@b0000000 {
  49                         bus-width = <4>;
  50                         pinctrl-names = "default";
  51                         pinctrl-0 = <&pinctrl_sdmmc1_cmd_dat_default &pinctrl_sdmmc1_ck_cd_default>;
  52                         status = "okay"; /* conflict with qspi0 */
  53                         u-boot,dm-pre-reloc;
  54                 };
  55
  56                 apb {
  57                         hlcdc: hlcdc@f0000000 {
  58                                 atmel,vl-bpix = <4>;
  59                                 atmel,guard-time = <1>;
  60                                 pinctrl-names = "default";
  61                                 pinctrl-0 = <&pinctrl_lcd_base &pinctrl_lcd_pwm &pinctrl_lcd_rgb666>;
  62                                 status = "okay";
  63                                 u-boot,dm-pre-reloc;
  64
  65                                 display-timings {
  66                                         u-boot,dm-pre-reloc;
  67                                         480x272 {
  68                                                 clock-frequency = <9000000>;
  69                                                 hactive = <480>;
  70                                                 vactive = <272>;
  71                                                 hsync-len = <41>;
  72                                                 hfront-porch = <2>;
  73                                                 hback-porch = <2>;
  74                                                 vfront-porch = <2>;
  75                                                 vback-porch = <2>;
  76                                                 vsync-len = <11>;
  77                                                 u-boot,dm-pre-reloc;
  78                                         };
  79                                 };
  80                         };
  81
  82                         qspi0: spi@f0020000 {
  83                                 pinctrl-names = "default";
  84                                 pinctrl-0 = <&pinctrl_qspi0_sck_cs_default &pinctrl_qspi0_dat_default>;
  85                                 status = "okay";
  86                                 u-boot,dm-pre-reloc;
  87
  88                                 flash@0 {
  89                                         compatible = "jedec,spi-nor";
  90                                         reg = <0>;
  91                                         spi-max-frequency = <83000000>;
  92                                         spi-rx-bus-width = <4>;
  93                                         spi-tx-bus-width = <4>;
  94                                         u-boot,dm-pre-reloc;
  95                                 };
  96                         };
  97
  98                         spi0: spi@f8000000 {
  99                                 cs-gpios = <&pioA 17 0>, <0>, <0>, <0>;
 100                                 pinctrl-names = "default";
 101                                 pinctrl-0 = <&pinctrl_spi0_default>;
 102                                 status = "okay";
 103                                 u-boot,dm-pre-reloc;
 104
 105                                 spi_flash@0 {
 106                                         compatible = "jedec,spi-nor";
 107                                         reg = <0>;
 108                                         spi-max-frequency = <50000000>;
 109                                         u-boot,dm-pre-reloc;
 110                                 };
 111                         };
 112
 113                         macb0: ethernet@f8008000 {
 114                                 pinctrl-names = "default";
 115                                 pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
 116                                 phy-mode = "rmii";
 117                                 status = "okay";
 118
 119                                 ethernet-phy@1 {
 120                                         reg = <0x1>;
 121                                 };
 122                         };
 123
 124                         uart1: serial@f8020000 {
 125                                 pinctrl-names = "default";
 126                                 pinctrl-0 = <&pinctrl_uart1_default>;
 127                                 status = "okay";
 128                                 u-boot,dm-pre-reloc;
 129                         };
 130
 131                         i2c1: i2c@fc028000 {
 132                                 pinctrl-names = "default";
 133                                 pinctrl-0 = <&pinctrl_i2c1_default>;
 134                                 status = "okay";
 135
 136                                 i2c_eeprom: i2c_eeprom@5c {
 137                                         compatible = "atmel,24mac402";
 138                                         reg = <0x5c>;
 139                                 };
 140                         };
 141
 142                         pioA: gpio@fc038000 {
 143                                 pinctrl {
 144                                         pinctrl_i2c1_default: i2c1_default {
 145                                                 pinmux = <PIN_PD4__TWD1>,
 146                                                          <PIN_PD5__TWCK1>;
 147                                                 bias-disable;
 148                                         };
 149
 150                                         pinctrl_lcd_base: pinctrl_lcd_base {
 151                                                 pinmux = <PIN_PC30__LCDVSYNC>,
 152                                                         <PIN_PC31__LCDHSYNC>,
 153                                                         <PIN_PD1__LCDDEN>,
 154                                                         <PIN_PD0__LCDPCK>;
 155                                                 bias-disable;
 156                                         };
 157
 158                                         pinctrl_lcd_pwm: pinctrl_lcd_pwm {
 159                                                 pinmux = <PIN_PC28__LCDPWM>;
 160                                                 bias-disable;
 161                                         };
 162
 163                                         pinctrl_lcd_rgb666: pinctrl_lcd_rgb666 {
 164                                                 pinmux = <PIN_PC10__LCDDAT2>,
 165                                                         <PIN_PC11__LCDDAT3>,
 166                                                         <PIN_PC12__LCDDAT4>,
 167                                                         <PIN_PC13__LCDDAT5>,
 168                                                         <PIN_PC14__LCDDAT6>,
 169                                                         <PIN_PC15__LCDDAT7>,
 170                                                         <PIN_PC16__LCDDAT10>,
 171                                                         <PIN_PC17__LCDDAT11>,
 172                                                         <PIN_PC18__LCDDAT12>,
 173                                                         <PIN_PC19__LCDDAT13>,
 174                                                         <PIN_PC20__LCDDAT14>,
 175                                                         <PIN_PC21__LCDDAT15>,
 176                                                         <PIN_PC22__LCDDAT18>,
 177                                                         <PIN_PC23__LCDDAT19>,
 178                                                         <PIN_PC24__LCDDAT20>,
 179                                                         <PIN_PC25__LCDDAT21>,
 180                                                         <PIN_PC26__LCDDAT22>,
 181                                                         <PIN_PC27__LCDDAT23>;
 182                                                 bias-disable;
 183                                         };
 184
 185                                         pinctrl_macb0_phy_irq: macb0_phy_irq {
 186                                                 pinmux = <PIN_PC9__GPIO>;
 187                                                 bias-disable;
 188                                         };
 189
 190                                         pinctrl_macb0_rmii: macb0_rmii {
 191                                                 pinmux = <PIN_PB14__GTXCK>,
 192                                                          <PIN_PB15__GTXEN>,
 193                                                          <PIN_PB16__GRXDV>,
 194                                                          <PIN_PB17__GRXER>,
 195                                                          <PIN_PB18__GRX0>,
 196                                                          <PIN_PB19__GRX1>,
 197                                                          <PIN_PB20__GTX0>,
 198                                                          <PIN_PB21__GTX1>,
 199                                                          <PIN_PB22__GMDC>,
 200                                                          <PIN_PB23__GMDIO>;
 201                                                 bias-disable;
 202                                         };
 203
 204                                         pinctrl_qspi0_sck_cs_default: qspi0_sck_cs_default {
 205                                                 pinmux = <PIN_PA22__QSPI0_SCK>,
 206                                                          <PIN_PA23__QSPI0_CS>;
 207                                                 bias-disable;
 208                                                 u-boot,dm-pre-reloc;
 209                                         };
 210
 211                                         pinctrl_qspi0_dat_default: qspi0_dat_default {
 212                                                 pinmux = <PIN_PA24__QSPI0_IO0>,
 213                                                          <PIN_PA25__QSPI0_IO1>,
 214                                                          <PIN_PA26__QSPI0_IO2>,
 215                                                          <PIN_PA27__QSPI0_IO3>;
 216                                                 bias-pull-up;
 217                                                 u-boot,dm-pre-reloc;
 218                                         };
 219
 220                                         pinctrl_sdmmc0_cmd_dat_default: sdmmc0_cmd_dat_default {
 221                                                 pinmux = <PIN_PA1__SDMMC0_CMD>,
 222                                                          <PIN_PA2__SDMMC0_DAT0>,
 223                                                          <PIN_PA3__SDMMC0_DAT1>,
 224                                                          <PIN_PA4__SDMMC0_DAT2>,
 225                                                          <PIN_PA5__SDMMC0_DAT3>,
 226                                                          <PIN_PA6__SDMMC0_DAT4>,
 227                                                          <PIN_PA7__SDMMC0_DAT5>,
 228                                                          <PIN_PA8__SDMMC0_DAT6>,
 229                                                          <PIN_PA9__SDMMC0_DAT7>;
 230                                                 bias-pull-up;
 231                                                 u-boot,dm-pre-reloc;
 232                                         };
 233
 234                                         pinctrl_sdmmc0_ck_cd_default: sdmmc0_ck_cd_default {
 235                                                 pinmux = <PIN_PA0__SDMMC0_CK>,
 236                                                          <PIN_PA10__SDMMC0_RSTN>,
 237                                                          <PIN_PA11__SDMMC0_VDDSEL>,
 238                                                          <PIN_PA13__SDMMC0_CD>;
 239                                                 bias-disable;
 240                                                 u-boot,dm-pre-reloc;
 241                                         };
 242
 243                                         pinctrl_sdmmc1_cmd_dat_default: sdmmc1_cmd_dat_default {
 244                                                 pinmux = <PIN_PA28__SDMMC1_CMD>,
 245                                                          <PIN_PA18__SDMMC1_DAT0>,
 246                                                          <PIN_PA19__SDMMC1_DAT1>,
 247                                                          <PIN_PA20__SDMMC1_DAT2>,
 248                                                          <PIN_PA21__SDMMC1_DAT3>;
 249                                                 bias-pull-up;
 250                                                 u-boot,dm-pre-reloc;
 251                                         };
 252
 253                                         pinctrl_sdmmc1_ck_cd_default: sdmmc1_ck_cd_default {
 254                                                 pinmux = <PIN_PA22__SDMMC1_CK>,
 255                                                          <PIN_PA30__SDMMC1_CD>;
 256                                                 bias-disable;
 257                                                 u-boot,dm-pre-reloc;
 258                                         };
 259
 260                                         pinctrl_spi0_default: spi0_default {
 261                                                 pinmux = <PIN_PA14__SPI0_SPCK>,
 262                                                          <PIN_PA15__SPI0_MOSI>,
 263                                                          <PIN_PA16__SPI0_MISO>;
 264                                                 bias-disable;
 265                                                 u-boot,dm-pre-reloc;
 266                                         };
 267
 268                                         pinctrl_uart1_default: uart1_default {
 269                                                 pinmux = <PIN_PD2__URXD1>,
 270                                                          <PIN_PD3__UTXD1>;
 271                                                 bias-disable;
 272                                                 u-boot,dm-pre-reloc;
 273                                         };
 274
 275                                         pinctrl_usb_default: usb_default {
 276                                                 pinmux = <PIN_PB10__GPIO>;
 277                                                 bias-disable;
 278                                         };
 279
 280                                         pinctrl_usba_vbus: usba_vbus {
 281                                                 pinmux = <PIN_PA31__GPIO>;
 282                                                 bias-disable;
 283                                         };
 284
 285                                         pinctrl_onewire_tm_default: onewire_tm_default {
 286                                                 pinmux = <PIN_PB0__GPIO>;
 287                                                 bias-pull-up;
 288                                         };
 289                                 };
 290                         };
 291                 };
 292         };
 293 };