arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi

   1 /*
   2  * Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
   3  *
   4  * The code contained herein is licensed under the GNU General Public
   5  * License. You may obtain a copy of the GNU General Public License
   6  * Version 2 or later at the following locations:
   7  *
   8  * http://www.opensource.org/licenses/gpl-license.html
   9  * http://www.gnu.org/copyleft/gpl.html
  10  */
  11
  12 /dts-v1/;
  13 #include "imx27.dtsi"
  14
  15 / {
  16         model = "Eukrea CPUIMX27";
  17         compatible = "eukrea,cpuimx27", "fsl,imx27";
  18
  19         memory {
  20                 reg = <0xa0000000 0x04000000>;
  21         };
  22
  23         clocks {
  24                 #address-cells = <1>;
  25                 #size-cells = <0>;
  26                 compatible = "simple-bus";
  27
  28                 clk14745600: clock@0 {
  29                         #clock-cells = <0>;
  30                         compatible = "fixed-clock";
  31                         clock-frequency = <14745600>;
  32                         reg = <0>;
  33                 };
  34         };
  35 };
  36
  37 &fec {
  38         pinctrl-names = "default";
  39         pinctrl-0 = <&pinctrl_fec>;
  40         status = "okay";
  41 };
  42
  43 &i2c1 {
  44         pinctrl-names = "default";
  45         pinctrl-0 = <&pinctrl_i2c1>;
  46         status = "okay";
  47
  48         pcf8563@51 {
  49                 compatible = "nxp,pcf8563";
  50                 reg = <0x51>;
  51         };
  52 };
  53
  54 &nfc {
  55         pinctrl-names = "default";
  56         pinctrl-0 = <&pinctrl_nfc>;
  57         nand-bus-width = <8>;
  58         nand-ecc-mode = "hw";
  59         nand-on-flash-bbt;
  60         status = "okay";
  61 };
  62
  63 &owire {
  64         pinctrl-names = "default";
  65         pinctrl-0 = <&pinctrl_owire>;
  66         status = "okay";
  67 };
  68
  69 &sdhci2 {
  70         pinctrl-names = "default";
  71         pinctrl-0 = <&pinctrl_sdhc2>;
  72         bus-width = <4>;
  73         non-removable;
  74         status = "okay";
  75 };
  76
  77 &uart4 {
  78         pinctrl-names = "default";
  79         pinctrl-0 = <&pinctrl_uart4>;
  80         uart-has-rtscts;
  81         status = "okay";
  82 };
  83
  84 &usbh2 {
  85         pinctrl-names = "default";
  86         pinctrl-0 = <&pinctrl_usbh2>;
  87         dr_mode = "host";
  88         phy_type = "ulpi";
  89         disable-over-current;
  90         status = "okay";
  91 };
  92
  93 &usbotg {
  94         pinctrl-names = "default";
  95         pinctrl-0 = <&pinctrl_usbotg>;
  96         dr_mode = "otg";
  97         phy_type = "ulpi";
  98         disable-over-current;
  99         status = "okay";
 100 };
 101
 102 &weim {
 103         status = "okay";
 104
 105         nor: nor@0,0 {
 106                 #address-cells = <1>;
 107                 #size-cells = <1>;
 108                 compatible = "cfi-flash";
 109                 reg = <0 0x00000000 0x04000000>;
 110                 bank-width = <2>;
 111                 linux,mtd-name = "physmap-flash.0";
 112                 fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>;
 113         };
 114
 115         uart8250@3,200000 {
 116                 pinctrl-names = "default";
 117                 pinctrl-0 = <&pinctrl_uart8250_1>;
 118                 compatible = "ns8250";
 119                 clocks = <&clk14745600>;
 120                 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
 121                 interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>;
 122                 reg = <3 0x200000 0x1000>;
 123                 reg-shift = <1>;
 124                 reg-io-width = <1>;
 125                 no-loopback-test;
 126         };
 127
 128         uart8250@3,400000 {
 129                 pinctrl-names = "default";
 130                 pinctrl-0 = <&pinctrl_uart8250_2>;
 131                 compatible = "ns8250";
 132                 clocks = <&clk14745600>;
 133                 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
 134                 interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>;
 135                 reg = <3 0x400000 0x1000>;
 136                 reg-shift = <1>;
 137                 reg-io-width = <1>;
 138                 no-loopback-test;
 139         };
 140
 141         uart8250@3,800000 {
 142                 pinctrl-names = "default";
 143                 pinctrl-0 = <&pinctrl_uart8250_3>;
 144                 compatible = "ns8250";
 145                 clocks = <&clk14745600>;
 146                 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
 147                 interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>;
 148                 reg = <3 0x800000 0x1000>;
 149                 reg-shift = <1>;
 150                 reg-io-width = <1>;
 151                 no-loopback-test;
 152         };
 153
 154         uart8250@3,1000000 {
 155                 pinctrl-names = "default";
 156                 pinctrl-0 = <&pinctrl_uart8250_4>;
 157                 compatible = "ns8250";
 158                 clocks = <&clk14745600>;
 159                 fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>;
 160                 interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>;
 161                 reg = <3 0x1000000 0x1000>;
 162                 reg-shift = <1>;
 163                 reg-io-width = <1>;
 164                 no-loopback-test;
 165         };
 166 };
 167
 168 &iomuxc {
 169         imx27-eukrea-cpuimx27 {
 170                 pinctrl_fec: fecgrp {
 171                         fsl,pins = <
 172                                 MX27_PAD_SD3_CMD__FEC_TXD0              0x0
 173                                 MX27_PAD_SD3_CLK__FEC_TXD1              0x0
 174                                 MX27_PAD_ATA_DATA0__FEC_TXD2            0x0
 175                                 MX27_PAD_ATA_DATA1__FEC_TXD3            0x0
 176                                 MX27_PAD_ATA_DATA2__FEC_RX_ER           0x0
 177                                 MX27_PAD_ATA_DATA3__FEC_RXD1            0x0
 178                                 MX27_PAD_ATA_DATA4__FEC_RXD2            0x0
 179                                 MX27_PAD_ATA_DATA5__FEC_RXD3            0x0
 180                                 MX27_PAD_ATA_DATA6__FEC_MDIO            0x0
 181                                 MX27_PAD_ATA_DATA7__FEC_MDC             0x0
 182                                 MX27_PAD_ATA_DATA8__FEC_CRS             0x0
 183                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK          0x0
 184                                 MX27_PAD_ATA_DATA10__FEC_RXD0           0x0
 185                                 MX27_PAD_ATA_DATA11__FEC_RX_DV          0x0
 186                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK         0x0
 187                                 MX27_PAD_ATA_DATA13__FEC_COL            0x0
 188                                 MX27_PAD_ATA_DATA14__FEC_TX_ER          0x0
 189                                 MX27_PAD_ATA_DATA15__FEC_TX_EN          0x0
 190                         >;
 191                 };
 192
 193                 pinctrl_i2c1: i2c1grp {
 194                         fsl,pins = <
 195                                 MX27_PAD_I2C_DATA__I2C_DATA             0x0
 196                                 MX27_PAD_I2C_CLK__I2C_CLK               0x0
 197                         >;
 198                 };
 199
 200                 pinctrl_nfc: nfcgrp {
 201                         fsl,pins = <
 202                                 MX27_PAD_NFRB__NFRB                     0x0
 203                                 MX27_PAD_NFCLE__NFCLE                   0x0
 204                                 MX27_PAD_NFWP_B__NFWP_B                 0x0
 205                                 MX27_PAD_NFCE_B__NFCE_B                 0x0
 206                                 MX27_PAD_NFALE__NFALE                   0x0
 207                                 MX27_PAD_NFRE_B__NFRE_B                 0x0
 208                                 MX27_PAD_NFWE_B__NFWE_B                 0x0
 209                         >;
 210                 };
 211
 212                 pinctrl_owire: owiregrp {
 213                         fsl,pins = <
 214                                 MX27_PAD_RTCK__OWIRE                    0x0
 215                         >;
 216                 };
 217
 218                 pinctrl_sdhc2: sdhc2grp {
 219                         fsl,pins = <
 220                                 MX27_PAD_SD2_CLK__SD2_CLK               0x0
 221                                 MX27_PAD_SD2_CMD__SD2_CMD               0x0
 222                                 MX27_PAD_SD2_D0__SD2_D0                 0x0
 223                                 MX27_PAD_SD2_D1__SD2_D1                 0x0
 224                                 MX27_PAD_SD2_D2__SD2_D2                 0x0
 225                                 MX27_PAD_SD2_D3__SD2_D3                 0x0
 226                         >;
 227                 };
 228
 229                 pinctrl_uart4: uart4grp {
 230                         fsl,pins = <
 231                                 MX27_PAD_USBH1_TXDM__UART4_TXD          0x0
 232                                 MX27_PAD_USBH1_RXDP__UART4_RXD          0x0
 233                                 MX27_PAD_USBH1_TXDP__UART4_CTS          0x0
 234                                 MX27_PAD_USBH1_FS__UART4_RTS            0x0
 235                         >;
 236                 };
 237
 238                 pinctrl_uart8250_1: uart82501grp {
 239                         fsl,pins = <
 240                                 MX27_PAD_USB_PWR__GPIO2_23              0x0
 241                         >;
 242                 };
 243
 244                 pinctrl_uart8250_2: uart82502grp {
 245                         fsl,pins = <
 246                                 MX27_PAD_USBH1_SUSP__GPIO2_22           0x0
 247                         >;
 248                 };
 249
 250                 pinctrl_uart8250_3: uart82503grp {
 251                         fsl,pins = <
 252                                 MX27_PAD_USBH1_OE_B__GPIO2_27           0x0
 253                         >;
 254                 };
 255
 256                 pinctrl_uart8250_4: uart82504grp {
 257                         fsl,pins = <
 258                                 MX27_PAD_USBH1_RXDM__GPIO2_30           0x0
 259                         >;
 260                 };
 261
 262                 pinctrl_usbh2: usbh2grp {
 263                         fsl,pins = <
 264                                 MX27_PAD_USBH2_CLK__USBH2_CLK           0x0
 265                                 MX27_PAD_USBH2_DIR__USBH2_DIR           0x0
 266                                 MX27_PAD_USBH2_NXT__USBH2_NXT           0x0
 267                                 MX27_PAD_USBH2_STP__USBH2_STP           0x0
 268                                 MX27_PAD_CSPI2_SCLK__USBH2_DATA0        0x0
 269                                 MX27_PAD_CSPI2_MOSI__USBH2_DATA1        0x0
 270                                 MX27_PAD_CSPI2_MISO__USBH2_DATA2        0x0
 271                                 MX27_PAD_CSPI2_SS1__USBH2_DATA3         0x0
 272                                 MX27_PAD_CSPI2_SS2__USBH2_DATA4         0x0
 273                                 MX27_PAD_CSPI1_SS2__USBH2_DATA5         0x0
 274                                 MX27_PAD_CSPI2_SS0__USBH2_DATA6         0x0
 275                                 MX27_PAD_USBH2_DATA7__USBH2_DATA7       0x0
 276                         >;
 277                 };
 278
 279                 pinctrl_usbotg: usbotggrp {
 280                         fsl,pins = <
 281                                 MX27_PAD_USBOTG_CLK__USBOTG_CLK         0x0
 282                                 MX27_PAD_USBOTG_DIR__USBOTG_DIR         0x0
 283                                 MX27_PAD_USBOTG_NXT__USBOTG_NXT         0x0
 284                                 MX27_PAD_USBOTG_STP__USBOTG_STP         0x0
 285                                 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0     0x0
 286                                 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1     0x0
 287                                 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2     0x0
 288                                 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3     0x0
 289                                 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4     0x0
 290                                 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5     0x0
 291                                 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6     0x0
 292                                 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7     0x0
 293                         >;
 294                 };
 295         };
 296 };