arch/arm64/boot/dts/freescale/imx8qxp-mek.dts

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2017~2018 NXP
   4  */
   5
   6 /dts-v1/;
   7
   8 #include "imx8qxp.dtsi"
   9
  10 / {
  11         model = "Freescale i.MX8QXP MEK";
  12         compatible = "fsl,imx8qxp-mek", "fsl,imx8qxp";
  13
  14         chosen {
  15                 stdout-path = &adma_lpuart0;
  16         };
  17
  18         memory@80000000 {
  19                 device_type = "memory";
  20                 reg = <0x00000000 0x80000000 0 0x40000000>;
  21         };
  22
  23         reg_usdhc2_vmmc: usdhc2-vmmc {
  24                 compatible = "regulator-fixed";
  25                 regulator-name = "SD1_SPWR";
  26                 regulator-min-microvolt = <3000000>;
  27                 regulator-max-microvolt = <3000000>;
  28                 gpio = <&lsio_gpio4 19 GPIO_ACTIVE_HIGH>;
  29                 enable-active-high;
  30         };
  31 };
  32
  33 &adma_lpuart0 {
  34         pinctrl-names = "default";
  35         pinctrl-0 = <&pinctrl_lpuart0>;
  36         status = "okay";
  37 };
  38
  39 &fec1 {
  40         pinctrl-names = "default";
  41         pinctrl-0 = <&pinctrl_fec1>;
  42         phy-mode = "rgmii-id";
  43         phy-handle = <&ethphy0>;
  44         fsl,magic-packet;
  45         status = "okay";
  46
  47         mdio {
  48                 #address-cells = <1>;
  49                 #size-cells = <0>;
  50
  51                 ethphy0: ethernet-phy@0 {
  52                         compatible = "ethernet-phy-ieee802.3-c22";
  53                         reg = <0>;
  54                 };
  55
  56                 ethphy1: ethernet-phy@1 {
  57                         compatible = "ethernet-phy-ieee802.3-c22";
  58                         reg = <1>;
  59                 };
  60         };
  61 };
  62
  63 &adma_i2c1 {
  64         #address-cells = <1>;
  65         #size-cells = <0>;
  66         clock-frequency = <100000>;
  67         pinctrl-names = "default";
  68         pinctrl-0 = <&pinctrl_lpi2c1 &pinctrl_ioexp_rst>;
  69         status = "okay";
  70
  71         i2c-switch@71 {
  72                 compatible = "nxp,pca9646", "nxp,pca9546";
  73                 #address-cells = <1>;
  74                 #size-cells = <0>;
  75                 reg = <0x71>;
  76                 reset-gpios = <&lsio_gpio1 1 GPIO_ACTIVE_LOW>;
  77
  78                 i2c@0 {
  79                         #address-cells = <1>;
  80                         #size-cells = <0>;
  81                         reg = <0>;
  82
  83                         max7322: gpio@68 {
  84                                 compatible = "maxim,max7322";
  85                                 reg = <0x68>;
  86                                 gpio-controller;
  87                                 #gpio-cells = <2>;
  88                         };
  89                 };
  90
  91                 i2c@1 {
  92                         #address-cells = <1>;
  93                         #size-cells = <0>;
  94                         reg = <1>;
  95                 };
  96
  97                 i2c@2 {
  98                         #address-cells = <1>;
  99                         #size-cells = <0>;
 100                         reg = <2>;
 101
 102                         pressure-sensor@60 {
 103                                 compatible = "fsl,mpl3115";
 104                                 reg = <0x60>;
 105                         };
 106                 };
 107
 108                 i2c@3 {
 109                         #address-cells = <1>;
 110                         #size-cells = <0>;
 111                         reg = <3>;
 112
 113                         pca9557_a: gpio@1a {
 114                                 compatible = "nxp,pca9557";
 115                                 reg = <0x1a>;
 116                                 gpio-controller;
 117                                 #gpio-cells = <2>;
 118                         };
 119
 120                         pca9557_b: gpio@1d {
 121                                 compatible = "nxp,pca9557";
 122                                 reg = <0x1d>;
 123                                 gpio-controller;
 124                                 #gpio-cells = <2>;
 125                         };
 126
 127                         light-sensor@44 {
 128                                 pinctrl-names = "default";
 129                                 pinctrl-0 = <&pinctrl_isl29023>;
 130                                 compatible = "isil,isl29023";
 131                                 reg = <0x44>;
 132                                 interrupt-parent = <&lsio_gpio1>;
 133                                 interrupts = <2 IRQ_TYPE_EDGE_FALLING>;
 134                         };
 135                 };
 136         };
 137 };
 138
 139 &usdhc1 {
 140         pinctrl-names = "default";
 141         pinctrl-0 = <&pinctrl_usdhc1>;
 142         bus-width = <8>;
 143         no-sd;
 144         no-sdio;
 145         non-removable;
 146         status = "okay";
 147 };
 148
 149 &usdhc2 {
 150         pinctrl-names = "default";
 151         pinctrl-0 = <&pinctrl_usdhc2>;
 152         bus-width = <4>;
 153         vmmc-supply = <&reg_usdhc2_vmmc>;
 154         cd-gpios = <&lsio_gpio4 22 GPIO_ACTIVE_LOW>;
 155         wp-gpios = <&lsio_gpio4 21 GPIO_ACTIVE_HIGH>;
 156         status = "okay";
 157 };
 158
 159 &iomuxc {
 160         pinctrl_fec1: fec1grp {
 161                 fsl,pins = <
 162                         IMX8QXP_ENET0_MDC_CONN_ENET0_MDC                        0x06000020
 163                         IMX8QXP_ENET0_MDIO_CONN_ENET0_MDIO                      0x06000020
 164                         IMX8QXP_ENET0_RGMII_TX_CTL_CONN_ENET0_RGMII_TX_CTL      0x06000020
 165                         IMX8QXP_ENET0_RGMII_TXC_CONN_ENET0_RGMII_TXC            0x06000020
 166                         IMX8QXP_ENET0_RGMII_TXD0_CONN_ENET0_RGMII_TXD0          0x06000020
 167                         IMX8QXP_ENET0_RGMII_TXD1_CONN_ENET0_RGMII_TXD1          0x06000020
 168                         IMX8QXP_ENET0_RGMII_TXD2_CONN_ENET0_RGMII_TXD2          0x06000020
 169                         IMX8QXP_ENET0_RGMII_TXD3_CONN_ENET0_RGMII_TXD3          0x06000020
 170                         IMX8QXP_ENET0_RGMII_RXC_CONN_ENET0_RGMII_RXC            0x06000020
 171                         IMX8QXP_ENET0_RGMII_RX_CTL_CONN_ENET0_RGMII_RX_CTL      0x06000020
 172                         IMX8QXP_ENET0_RGMII_RXD0_CONN_ENET0_RGMII_RXD0          0x06000020
 173                         IMX8QXP_ENET0_RGMII_RXD1_CONN_ENET0_RGMII_RXD1          0x06000020
 174                         IMX8QXP_ENET0_RGMII_RXD2_CONN_ENET0_RGMII_RXD2          0x06000020
 175                         IMX8QXP_ENET0_RGMII_RXD3_CONN_ENET0_RGMII_RXD3          0x06000020
 176                 >;
 177         };
 178
 179         pinctrl_ioexp_rst: ioexp_rst_grp {
 180                 fsl,pins = <
 181                         IMX8QXP_SPI2_SDO_LSIO_GPIO1_IO01                        0x06000021
 182                 >;
 183         };
 184
 185         pinctrl_isl29023: isl29023grp {
 186                 fsl,pins = <
 187                         IMX8QXP_SPI2_SDI_LSIO_GPIO1_IO02                        0x00000021
 188                 >;
 189         };
 190
 191         pinctrl_lpi2c1: lpi2c1grp {
 192                 fsl,pins = <
 193                         IMX8QXP_USB_SS3_TC1_ADMA_I2C1_SCL                       0x06000021
 194                         IMX8QXP_USB_SS3_TC3_ADMA_I2C1_SDA                       0x06000021
 195                 >;
 196         };
 197
 198         pinctrl_lpuart0: lpuart0grp {
 199                 fsl,pins = <
 200                         IMX8QXP_UART0_RX_ADMA_UART0_RX                          0x06000020
 201                         IMX8QXP_UART0_TX_ADMA_UART0_TX                          0x06000020
 202                 >;
 203         };
 204
 205         pinctrl_usdhc1: usdhc1grp {
 206                 fsl,pins = <
 207                         IMX8QXP_EMMC0_CLK_CONN_EMMC0_CLK                        0x06000041
 208                         IMX8QXP_EMMC0_CMD_CONN_EMMC0_CMD                        0x00000021
 209                         IMX8QXP_EMMC0_DATA0_CONN_EMMC0_DATA0                    0x00000021
 210                         IMX8QXP_EMMC0_DATA1_CONN_EMMC0_DATA1                    0x00000021
 211                         IMX8QXP_EMMC0_DATA2_CONN_EMMC0_DATA2                    0x00000021
 212                         IMX8QXP_EMMC0_DATA3_CONN_EMMC0_DATA3                    0x00000021
 213                         IMX8QXP_EMMC0_DATA4_CONN_EMMC0_DATA4                    0x00000021
 214                         IMX8QXP_EMMC0_DATA5_CONN_EMMC0_DATA5                    0x00000021
 215                         IMX8QXP_EMMC0_DATA6_CONN_EMMC0_DATA6                    0x00000021
 216                         IMX8QXP_EMMC0_DATA7_CONN_EMMC0_DATA7                    0x00000021
 217                         IMX8QXP_EMMC0_STROBE_CONN_EMMC0_STROBE                  0x00000041
 218                 >;
 219         };
 220
 221         pinctrl_usdhc2: usdhc2grp {
 222                 fsl,pins = <
 223                         IMX8QXP_USDHC1_CLK_CONN_USDHC1_CLK                      0x06000041
 224                         IMX8QXP_USDHC1_CMD_CONN_USDHC1_CMD                      0x00000021
 225                         IMX8QXP_USDHC1_DATA0_CONN_USDHC1_DATA0                  0x00000021
 226                         IMX8QXP_USDHC1_DATA1_CONN_USDHC1_DATA1                  0x00000021
 227                         IMX8QXP_USDHC1_DATA2_CONN_USDHC1_DATA2                  0x00000021
 228                         IMX8QXP_USDHC1_DATA3_CONN_USDHC1_DATA3                  0x00000021
 229                         IMX8QXP_USDHC1_VSELECT_CONN_USDHC1_VSELECT              0x00000021
 230                 >;
 231         };
 232 };