arch/arm/boot/dts/imx6qdl-wandboard.dtsi

   1 /*
   2  * Copyright 2013 Freescale Semiconductor, Inc.
   3  *
   4  * Author: Fabio Estevam <fabio.estevam@freescale.com>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License version 2 as
   8  * published by the Free Software Foundation.
   9  *
  10  */
  11
  12 / {
  13         regulators {
  14                 compatible = "simple-bus";
  15                 #address-cells = <1>;
  16                 #size-cells = <0>;
  17
  18                 reg_2p5v: regulator@0 {
  19                         compatible = "regulator-fixed";
  20                         reg = <0>;
  21                         regulator-name = "2P5V";
  22                         regulator-min-microvolt = <2500000>;
  23                         regulator-max-microvolt = <2500000>;
  24                         regulator-always-on;
  25                 };
  26
  27                 reg_3p3v: regulator@1 {
  28                         compatible = "regulator-fixed";
  29                         reg = <1>;
  30                         regulator-name = "3P3V";
  31                         regulator-min-microvolt = <3300000>;
  32                         regulator-max-microvolt = <3300000>;
  33                         regulator-always-on;
  34                 };
  35         };
  36
  37         sound {
  38                 compatible = "fsl,imx6-wandboard-sgtl5000",
  39                              "fsl,imx-audio-sgtl5000";
  40                 model = "imx6-wandboard-sgtl5000";
  41                 ssi-controller = <&ssi1>;
  42                 audio-codec = <&codec>;
  43                 audio-routing =
  44                         "MIC_IN", "Mic Jack",
  45                         "Mic Jack", "Mic Bias",
  46                         "Headphone Jack", "HP_OUT";
  47                 mux-int-port = <1>;
  48                 mux-ext-port = <3>;
  49         };
  50
  51         sound-spdif {
  52                 compatible = "fsl,imx-audio-spdif";
  53                 model = "imx-spdif";
  54                 spdif-controller = <&spdif>;
  55                 spdif-out;
  56         };
  57 };
  58
  59 &audmux {
  60         pinctrl-names = "default";
  61         pinctrl-0 = <&pinctrl_audmux>;
  62         status = "okay";
  63 };
  64
  65 &hdmi {
  66         ddc-i2c-bus = <&i2c1>;
  67         status = "okay";
  68 };
  69
  70 &i2c1 {
  71         clock-frequency = <100000>;
  72         pinctrl-names = "default";
  73         pinctrl-0 = <&pinctrl_i2c1>;
  74         status = "okay";
  75 };
  76
  77 &i2c2 {
  78         clock-frequency = <100000>;
  79         pinctrl-names = "default";
  80         pinctrl-0 = <&pinctrl_i2c2>;
  81         status = "okay";
  82
  83         codec: sgtl5000@0a {
  84                 compatible = "fsl,sgtl5000";
  85                 reg = <0x0a>;
  86                 clocks = <&clks 201>;
  87                 VDDA-supply = <&reg_2p5v>;
  88                 VDDIO-supply = <&reg_3p3v>;
  89         };
  90 };
  91
  92 &iomuxc {
  93         pinctrl-names = "default";
  94         pinctrl-0 = <&pinctrl_hog>;
  95
  96         imx6qdl-wandboard {
  97                 pinctrl_hog: hoggrp {
  98                         fsl,pins = <
  99                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1     0x130b0
 100                                 MX6QDL_PAD_GPIO_2__GPIO1_IO02    0x80000000
 101                                 MX6QDL_PAD_EIM_DA9__GPIO3_IO09   0x80000000
 102                                 MX6QDL_PAD_EIM_EB1__GPIO2_IO29   0x80000000 /* WL_REF_ON */
 103                                 MX6QDL_PAD_EIM_A25__GPIO5_IO02   0x80000000 /* WL_RST_N */
 104                                 MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* WL_REG_ON */
 105                                 MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* WL_HOST_WAKE */
 106                                 MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* WL_WAKE */
 107                                 MX6QDL_PAD_EIM_D29__GPIO3_IO29   0x80000000
 108                         >;
 109                 };
 110
 111                 pinctrl_audmux: audmuxgrp {
 112                         fsl,pins = <
 113                                 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD          0x130b0
 114                                 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC          0x130b0
 115                                 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD          0x110b0
 116                                 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS         0x130b0
 117                         >;
 118                 };
 119
 120                 pinctrl_enet: enetgrp {
 121                         fsl,pins = <
 122                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
 123                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 124                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b0b0
 125                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b0b0
 126                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b0b0
 127                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b0b0
 128                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b0b0
 129                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b0b0
 130                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
 131                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b0b0
 132                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b0b0
 133                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b0b0
 134                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b0b0
 135                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b0b0
 136                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b0b0
 137                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
 138                                 MX6QDL_PAD_GPIO_6__ENET_IRQ             0x000b1
 139                         >;
 140                 };
 141
 142                 pinctrl_i2c1: i2c1grp {
 143                         fsl,pins = <
 144                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 145                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 146                         >;
 147                 };
 148
 149                 pinctrl_i2c2: i2c2grp {
 150                         fsl,pins = <
 151                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 152                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 153                         >;
 154                 };
 155
 156                 pinctrl_spdif: spdifgrp {
 157                         fsl,pins = <
 158                                 MX6QDL_PAD_ENET_RXD0__SPDIF_OUT         0x1b0b0
 159                         >;
 160                 };
 161
 162                 pinctrl_uart1: uart1grp {
 163                         fsl,pins = <
 164                                 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA    0x1b0b1
 165                                 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA    0x1b0b1
 166                         >;
 167                 };
 168
 169                 pinctrl_uart3: uart3grp {
 170                         fsl,pins = <
 171                                 MX6QDL_PAD_EIM_D24__UART3_TX_DATA       0x1b0b1
 172                                 MX6QDL_PAD_EIM_D25__UART3_RX_DATA       0x1b0b1
 173                                 MX6QDL_PAD_EIM_D23__UART3_CTS_B         0x1b0b1
 174                                 MX6QDL_PAD_EIM_EB3__UART3_RTS_B         0x1b0b1
 175                         >;
 176                 };
 177
 178                 pinctrl_usbotg: usbotggrp {
 179                         fsl,pins = <
 180                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x17059
 181                         >;
 182                 };
 183
 184                 pinctrl_usdhc1: usdhc1grp {
 185                         fsl,pins = <
 186                                 MX6QDL_PAD_SD1_CMD__SD1_CMD             0x17059
 187                                 MX6QDL_PAD_SD1_CLK__SD1_CLK             0x10059
 188                                 MX6QDL_PAD_SD1_DAT0__SD1_DATA0          0x17059
 189                                 MX6QDL_PAD_SD1_DAT1__SD1_DATA1          0x17059
 190                                 MX6QDL_PAD_SD1_DAT2__SD1_DATA2          0x17059
 191                                 MX6QDL_PAD_SD1_DAT3__SD1_DATA3          0x17059
 192                         >;
 193                 };
 194
 195                 pinctrl_usdhc2: usdhc2grp {
 196                         fsl,pins = <
 197                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 198                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 199                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 200                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 201                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 202                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x17059
 203                         >;
 204                 };
 205
 206                 pinctrl_usdhc3: usdhc3grp {
 207                         fsl,pins = <
 208                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 209                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 210                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 211                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 212                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 213                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 214                         >;
 215                 };
 216         };
 217 };
 218
 219 &fec {
 220         pinctrl-names = "default";
 221         pinctrl-0 = <&pinctrl_enet>;
 222         phy-mode = "rgmii";
 223         phy-reset-gpios = <&gpio3 29 0>;
 224         interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 225                               <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 226         status = "okay";
 227 };
 228
 229 &spdif {
 230         pinctrl-names = "default";
 231         pinctrl-0 = <&pinctrl_spdif>;
 232         status = "okay";
 233 };
 234
 235 &ssi1 {
 236         fsl,mode = "i2s-slave";
 237         status = "okay";
 238 };
 239
 240 &uart1 {
 241         pinctrl-names = "default";
 242         pinctrl-0 = <&pinctrl_uart1>;
 243         status = "okay";
 244 };
 245
 246 &uart3 {
 247         pinctrl-names = "default";
 248         pinctrl-0 = <&pinctrl_uart3>;
 249         fsl,uart-has-rtscts;
 250         status = "okay";
 251 };
 252
 253 &usbh1 {
 254         status = "okay";
 255 };
 256
 257 &usbotg {
 258         pinctrl-names = "default";
 259         pinctrl-0 = <&pinctrl_usbotg>;
 260         disable-over-current;
 261         dr_mode = "peripheral";
 262         status = "okay";
 263 };
 264
 265 &usdhc1 {
 266         pinctrl-names = "default";
 267         pinctrl-0 = <&pinctrl_usdhc1>;
 268         cd-gpios = <&gpio1 2 0>;
 269         status = "okay";
 270 };
 271
 272 &usdhc2 {
 273         pinctrl-names = "default";
 274         pinctrl-0 = <&pinctrl_usdhc2>;
 275         non-removable;
 276         status = "okay";
 277 };
 278
 279 &usdhc3 {
 280         pinctrl-names = "default";
 281         pinctrl-0 = <&pinctrl_usdhc3>;
 282         cd-gpios = <&gpio3 9 0>;
 283         status = "okay";
 284 };