arch/arm/boot/dts/imx27-pdk.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 //
   3 // Copyright 2012 Sascha Hauer, Pengutronix
   4
   5 /dts-v1/;
   6 #include "imx27.dtsi"
   7
   8 / {
   9         model = "Freescale i.MX27 Product Development Kit";
  10         compatible = "fsl,imx27-pdk", "fsl,imx27";
  11
  12         memory@a0000000 {
  13                 device_type = "memory";
  14                 reg = <0xa0000000 0x08000000>;
  15         };
  16
  17         usbphy {
  18                 compatible = "simple-bus";
  19                 #address-cells = <1>;
  20                 #size-cells = <0>;
  21
  22                 usbphy0: usbphy@0 {
  23                         compatible = "usb-nop-xceiv";
  24                         reg = <0>;
  25                         clocks = <&clks IMX27_CLK_DUMMY>;
  26                         clock-names = "main_clk";
  27                         #phy-cells = <0>;
  28                 };
  29         };
  30 };
  31
  32 &cspi2 {
  33         pinctrl-names = "default";
  34         pinctrl-0 = <&pinctrl_cspi2>;
  35         cs-gpios = <&gpio4 21 GPIO_ACTIVE_HIGH>;
  36         status = "okay";
  37
  38         pmic: mc13783@0 {
  39                 compatible = "fsl,mc13783";
  40                 reg = <0>;
  41                 spi-cs-high;
  42                 spi-max-frequency = <1000000>;
  43                 interrupt-parent = <&gpio3>;
  44                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH>;
  45
  46                 regulators {
  47                         vgen_reg: vgen {
  48                                 regulator-min-microvolt = <1500000>;
  49                                 regulator-max-microvolt = <1500000>;
  50                                 regulator-always-on;
  51                                 regulator-boot-on;
  52                         };
  53
  54                         vmmc1_reg: vmmc1 {
  55                                 regulator-min-microvolt = <1600000>;
  56                                 regulator-max-microvolt = <3000000>;
  57                         };
  58
  59                         gpo1_reg: gpo1 {
  60                                 regulator-always-on;
  61                                 regulator-boot-on;
  62                         };
  63
  64                         gpo3_reg: gpo3 {
  65                                 regulator-always-on;
  66                                 regulator-boot-on;
  67                         };
  68                 };
  69         };
  70 };
  71
  72 &fec {
  73         phy-mode = "mii";
  74         pinctrl-names = "default";
  75         pinctrl-0 = <&pinctrl_fec>;
  76         status = "okay";
  77 };
  78
  79 &kpp {
  80         linux,keymap = <
  81                 MATRIX_KEY(0, 0, KEY_UP)
  82                 MATRIX_KEY(0, 1, KEY_DOWN)
  83                 MATRIX_KEY(1, 0, KEY_RIGHT)
  84                 MATRIX_KEY(1, 1, KEY_LEFT)
  85                 MATRIX_KEY(1, 2, KEY_ENTER)
  86                 MATRIX_KEY(2, 0, KEY_F6)
  87                 MATRIX_KEY(2, 1, KEY_F8)
  88                 MATRIX_KEY(2, 2, KEY_F9)
  89                 MATRIX_KEY(2, 3, KEY_F10)
  90         >;
  91         status = "okay";
  92 };
  93
  94 &nfc {
  95         pinctrl-names = "default";
  96         pinctrl-0 = <&pinctrl_nand>;
  97         nand-ecc-mode = "hw";
  98         nand-on-flash-bbt;
  99         status = "okay";
 100 };
 101
 102 &uart1 {
 103         uart-has-rtscts;
 104         pinctrl-names = "default";
 105         pinctrl-0 = <&pinctrl_uart1>;
 106         status = "okay";
 107 };
 108
 109 &usbotg {
 110         pinctrl-names = "default";
 111         pinctrl-0 = <&pinctrl_usbotg>;
 112         dr_mode = "otg";
 113         fsl,usbphy = <&usbphy0>;
 114         phy_type = "ulpi";
 115         status = "okay";
 116 };
 117
 118 &iomuxc {
 119         imx27-pdk {
 120                 pinctrl_cspi2: cspi2grp {
 121                         fsl,pins = <
 122                                 MX27_PAD_CSPI2_MISO__CSPI2_MISO 0x0
 123                                 MX27_PAD_CSPI2_MOSI__CSPI2_MOSI 0x0
 124                                 MX27_PAD_CSPI2_SCLK__CSPI2_SCLK 0x0
 125                                 MX27_PAD_CSPI2_SS0__GPIO4_21    0x0 /* SPI2 CS0 */
 126                                 MX27_PAD_TOUT__GPIO3_14         0x0 /* PMIC IRQ */
 127                         >;
 128                 };
 129
 130                 pinctrl_fec: fecgrp {
 131                         fsl,pins = <
 132                                 MX27_PAD_SD3_CMD__FEC_TXD0 0x0
 133                                 MX27_PAD_SD3_CLK__FEC_TXD1 0x0
 134                                 MX27_PAD_ATA_DATA0__FEC_TXD2 0x0
 135                                 MX27_PAD_ATA_DATA1__FEC_TXD3 0x0
 136                                 MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0
 137                                 MX27_PAD_ATA_DATA3__FEC_RXD1 0x0
 138                                 MX27_PAD_ATA_DATA4__FEC_RXD2 0x0
 139                                 MX27_PAD_ATA_DATA5__FEC_RXD3 0x0
 140                                 MX27_PAD_ATA_DATA6__FEC_MDIO 0x0
 141                                 MX27_PAD_ATA_DATA7__FEC_MDC 0x0
 142                                 MX27_PAD_ATA_DATA8__FEC_CRS 0x0
 143                                 MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0
 144                                 MX27_PAD_ATA_DATA10__FEC_RXD0 0x0
 145                                 MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0
 146                                 MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0
 147                                 MX27_PAD_ATA_DATA13__FEC_COL 0x0
 148                                 MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0
 149                                 MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0
 150                         >;
 151                 };
 152
 153                 pinctrl_nand: nandgrp {
 154                         fsl,pins = <
 155                                 MX27_PAD_NFRB__NFRB     0x0
 156                                 MX27_PAD_NFCLE__NFCLE   0x0
 157                                 MX27_PAD_NFWP_B__NFWP_B 0x0
 158                                 MX27_PAD_NFCE_B__NFCE_B 0x0
 159                                 MX27_PAD_NFALE__NFALE   0x0
 160                                 MX27_PAD_NFRE_B__NFRE_B 0x0
 161                                 MX27_PAD_NFWE_B__NFWE_B 0x0
 162                         >;
 163                 };
 164
 165                 pinctrl_uart1: uart1grp {
 166                         fsl,pins = <
 167                                 MX27_PAD_UART1_TXD__UART1_TXD 0x0
 168                                 MX27_PAD_UART1_RXD__UART1_RXD 0x0
 169                                 MX27_PAD_UART1_CTS__UART1_CTS 0x0
 170                                 MX27_PAD_UART1_RTS__UART1_RTS 0x0
 171                         >;
 172                 };
 173
 174                 pinctrl_usbotg: usbotggrp {
 175                         fsl,pins = <
 176                                 MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0
 177                                 MX27_PAD_USBOTG_STP__USBOTG_STP 0x0
 178                                 MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0
 179                                 MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0
 180                                 MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0
 181                                 MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0
 182                                 MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0
 183                                 MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0
 184                                 MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0
 185                                 MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0
 186                                 MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0
 187                                 MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0
 188                         >;
 189                 };
 190         };
 191 };