arch/arm/dts/imx6qdl-wandboard.dtsi

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * Copyright 2013 Freescale Semiconductor, Inc.
   4  *
   5  * Author: Fabio Estevam <fabio.estevam@freescale.com>
   6  */
   7
   8 #include <dt-bindings/gpio/gpio.h>
   9
  10 / {
  11         sound {
  12                 compatible = "fsl,imx6-wandboard-sgtl5000",
  13                              "fsl,imx-audio-sgtl5000";
  14                 model = "imx6-wandboard-sgtl5000";
  15                 ssi-controller = <&ssi1>;
  16                 audio-codec = <&codec>;
  17                 audio-routing =
  18                         "MIC_IN", "Mic Jack",
  19                         "Mic Jack", "Mic Bias",
  20                         "Headphone Jack", "HP_OUT";
  21                 mux-int-port = <1>;
  22                 mux-ext-port = <3>;
  23         };
  24
  25         sound-spdif {
  26                 compatible = "fsl,imx-audio-spdif";
  27                 model = "imx-spdif";
  28                 spdif-controller = <&spdif>;
  29                 spdif-out;
  30         };
  31
  32         reg_2p5v: regulator-2p5v {
  33                 compatible = "regulator-fixed";
  34                 regulator-name = "2P5V";
  35                 regulator-min-microvolt = <2500000>;
  36                 regulator-max-microvolt = <2500000>;
  37                 regulator-always-on;
  38         };
  39
  40         reg_3p3v: regulator-3p3v {
  41                 compatible = "regulator-fixed";
  42                 regulator-name = "3P3V";
  43                 regulator-min-microvolt = <3300000>;
  44                 regulator-max-microvolt = <3300000>;
  45                 regulator-always-on;
  46         };
  47
  48         reg_usb_otg_vbus: regulator-usbotgvbus {
  49                 compatible = "regulator-fixed";
  50                 regulator-name = "usb_otg_vbus";
  51                 regulator-min-microvolt = <5000000>;
  52                 regulator-max-microvolt = <5000000>;
  53                 pinctrl-names = "default";
  54                 pinctrl-0 = <&pinctrl_usbotgvbus>;
  55                 gpio = <&gpio3 22 GPIO_ACTIVE_LOW>;
  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@a {
  84                 pinctrl-names = "default";
  85                 pinctrl-0 = <&pinctrl_mclk>;
  86                 compatible = "fsl,sgtl5000";
  87                 reg = <0x0a>;
  88                 clocks = <&clks IMX6QDL_CLK_CKO>;
  89                 VDDA-supply = <&reg_2p5v>;
  90                 VDDIO-supply = <&reg_3p3v>;
  91                 lrclk-strength = <3>;
  92         };
  93
  94         pmic: pfuze100@8 {
  95                 compatible = "fsl,pfuze100";
  96                 reg = <0x08>;
  97
  98                 regulators {
  99                         sw1a_reg: sw1ab {
 100                                 regulator-min-microvolt = <300000>;
 101                                 regulator-max-microvolt = <1875000>;
 102                                 regulator-boot-on;
 103                                 regulator-always-on;
 104                                 regulator-ramp-delay = <6250>;
 105                         };
 106
 107                         sw1c_reg: sw1c {
 108                                 regulator-min-microvolt = <300000>;
 109                                 regulator-max-microvolt = <1875000>;
 110                                 regulator-boot-on;
 111                                 regulator-always-on;
 112                                 regulator-ramp-delay = <6250>;
 113                         };
 114
 115                         sw2_reg: sw2 {
 116                                 regulator-min-microvolt = <800000>;
 117                                 regulator-max-microvolt = <3300000>;
 118                                 regulator-boot-on;
 119                                 regulator-always-on;
 120                                 regulator-ramp-delay = <6250>;
 121                         };
 122
 123                         sw3a_reg: sw3a {
 124                                 regulator-min-microvolt = <400000>;
 125                                 regulator-max-microvolt = <1975000>;
 126                                 regulator-boot-on;
 127                                 regulator-always-on;
 128                         };
 129
 130                         sw3b_reg: sw3b {
 131                                 regulator-min-microvolt = <400000>;
 132                                 regulator-max-microvolt = <1975000>;
 133                                 regulator-boot-on;
 134                                 regulator-always-on;
 135                         };
 136
 137                         sw4_reg: sw4 {
 138                                 regulator-min-microvolt = <800000>;
 139                                 regulator-max-microvolt = <3300000>;
 140                                 regulator-always-on;
 141                         };
 142
 143                         swbst_reg: swbst {
 144                                 regulator-min-microvolt = <5000000>;
 145                                 regulator-max-microvolt = <5150000>;
 146                         };
 147
 148                         snvs_reg: vsnvs {
 149                                 regulator-min-microvolt = <1000000>;
 150                                 regulator-max-microvolt = <3000000>;
 151                                 regulator-boot-on;
 152                                 regulator-always-on;
 153                         };
 154
 155                         vref_reg: vrefddr {
 156                                 regulator-boot-on;
 157                                 regulator-always-on;
 158                         };
 159
 160                         vgen1_reg: vgen1 {
 161                                 regulator-min-microvolt = <800000>;
 162                                 regulator-max-microvolt = <1550000>;
 163                         };
 164
 165                         vgen2_reg: vgen2 {
 166                                 regulator-min-microvolt = <800000>;
 167                                 regulator-max-microvolt = <1550000>;
 168                         };
 169
 170                         vgen3_reg: vgen3 {
 171                                 regulator-min-microvolt = <1800000>;
 172                                 regulator-max-microvolt = <3300000>;
 173                         };
 174
 175                         vgen4_reg: vgen4 {
 176                                 regulator-min-microvolt = <1800000>;
 177                                 regulator-max-microvolt = <3300000>;
 178                                 regulator-always-on;
 179                         };
 180
 181                         vgen5_reg: vgen5 {
 182                                 regulator-min-microvolt = <1800000>;
 183                                 regulator-max-microvolt = <3300000>;
 184                                 regulator-always-on;
 185                         };
 186
 187                         vgen6_reg: vgen6 {
 188                                 regulator-min-microvolt = <1800000>;
 189                                 regulator-max-microvolt = <3300000>;
 190                                 regulator-always-on;
 191                         };
 192                 };
 193         };
 194 };
 195
 196 &iomuxc {
 197         pinctrl-names = "default";
 198
 199         imx6qdl-wandboard {
 200
 201                 pinctrl_audmux: audmuxgrp {
 202                         fsl,pins = <
 203                                 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD          0x130b0
 204                                 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC          0x130b0
 205                                 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD          0x110b0
 206                                 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS         0x130b0
 207                         >;
 208                 };
 209
 210                 pinctrl_enet: enetgrp {
 211                         fsl,pins = <
 212                                 MX6QDL_PAD_ENET_MDIO__ENET_MDIO         0x1b0b0
 213                                 MX6QDL_PAD_ENET_MDC__ENET_MDC           0x1b0b0
 214                                 MX6QDL_PAD_RGMII_TXC__RGMII_TXC         0x1b030
 215                                 MX6QDL_PAD_RGMII_TD0__RGMII_TD0         0x1b030
 216                                 MX6QDL_PAD_RGMII_TD1__RGMII_TD1         0x1b030
 217                                 MX6QDL_PAD_RGMII_TD2__RGMII_TD2         0x1b030
 218                                 MX6QDL_PAD_RGMII_TD3__RGMII_TD3         0x1b030
 219                                 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL   0x1b030
 220                                 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK    0x1b0b0
 221                                 MX6QDL_PAD_RGMII_RXC__RGMII_RXC         0x1b030
 222                                 MX6QDL_PAD_RGMII_RD0__RGMII_RD0         0x1b030
 223                                 MX6QDL_PAD_RGMII_RD1__RGMII_RD1         0x1b030
 224                                 MX6QDL_PAD_RGMII_RD2__RGMII_RD2         0x1b030
 225                                 MX6QDL_PAD_RGMII_RD3__RGMII_RD3         0x1b030
 226                                 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL   0x1b030
 227                                 MX6QDL_PAD_GPIO_16__ENET_REF_CLK        0x4001b0a8
 228                                 MX6QDL_PAD_GPIO_6__ENET_IRQ             0x000b1
 229                         >;
 230                 };
 231
 232                 pinctrl_i2c1: i2c1grp {
 233                         fsl,pins = <
 234                                 MX6QDL_PAD_EIM_D21__I2C1_SCL            0x4001b8b1
 235                                 MX6QDL_PAD_EIM_D28__I2C1_SDA            0x4001b8b1
 236                         >;
 237                 };
 238
 239                 pinctrl_i2c2: i2c2grp {
 240                         fsl,pins = <
 241                                 MX6QDL_PAD_KEY_COL3__I2C2_SCL           0x4001b8b1
 242                                 MX6QDL_PAD_KEY_ROW3__I2C2_SDA           0x4001b8b1
 243                         >;
 244                 };
 245
 246                 pinctrl_mclk: mclkgrp {
 247                         fsl,pins = <
 248                                 MX6QDL_PAD_GPIO_0__CCM_CLKO1            0x130b0
 249                         >;
 250                 };
 251
 252                 pinctrl_spdif: spdifgrp {
 253                         fsl,pins = <
 254                                 MX6QDL_PAD_ENET_RXD0__SPDIF_OUT         0x1b0b0
 255                         >;
 256                 };
 257
 258                 pinctrl_uart1: uart1grp {
 259                         fsl,pins = <
 260                                 MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA    0x1b0b1
 261                                 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA    0x1b0b1
 262                         >;
 263                 };
 264
 265                 pinctrl_uart3: uart3grp {
 266                         fsl,pins = <
 267                                 MX6QDL_PAD_EIM_D24__UART3_TX_DATA       0x1b0b1
 268                                 MX6QDL_PAD_EIM_D25__UART3_RX_DATA       0x1b0b1
 269                                 MX6QDL_PAD_EIM_D23__UART3_CTS_B         0x1b0b1
 270                                 MX6QDL_PAD_EIM_EB3__UART3_RTS_B         0x1b0b1
 271                         >;
 272                 };
 273
 274                 pinctrl_usbotg: usbotggrp {
 275                         fsl,pins = <
 276                                 MX6QDL_PAD_GPIO_1__USB_OTG_ID           0x17059
 277                         >;
 278                 };
 279
 280                 pinctrl_usbotgvbus: usbotgvbusgrp {
 281                         fsl,pins = <
 282                                 MX6QDL_PAD_EIM_D22__GPIO3_IO22          0x130b0
 283                         >;
 284                 };
 285
 286                 pinctrl_usdhc1: usdhc1grp {
 287                         fsl,pins = <
 288                                 MX6QDL_PAD_SD1_CMD__SD1_CMD             0x17059
 289                                 MX6QDL_PAD_SD1_CLK__SD1_CLK             0x10059
 290                                 MX6QDL_PAD_SD1_DAT0__SD1_DATA0          0x17059
 291                                 MX6QDL_PAD_SD1_DAT1__SD1_DATA1          0x17059
 292                                 MX6QDL_PAD_SD1_DAT2__SD1_DATA2          0x17059
 293                                 MX6QDL_PAD_SD1_DAT3__SD1_DATA3          0x17059
 294                         >;
 295                 };
 296
 297                 pinctrl_usdhc2: usdhc2grp {
 298                         fsl,pins = <
 299                                 MX6QDL_PAD_SD2_CMD__SD2_CMD             0x17059
 300                                 MX6QDL_PAD_SD2_CLK__SD2_CLK             0x10059
 301                                 MX6QDL_PAD_SD2_DAT0__SD2_DATA0          0x17059
 302                                 MX6QDL_PAD_SD2_DAT1__SD2_DATA1          0x17059
 303                                 MX6QDL_PAD_SD2_DAT2__SD2_DATA2          0x17059
 304                                 MX6QDL_PAD_SD2_DAT3__SD2_DATA3          0x17059
 305                         >;
 306                 };
 307
 308                 pinctrl_usdhc3: usdhc3grp {
 309                         fsl,pins = <
 310                                 MX6QDL_PAD_SD3_CMD__SD3_CMD             0x17059
 311                                 MX6QDL_PAD_SD3_CLK__SD3_CLK             0x10059
 312                                 MX6QDL_PAD_SD3_DAT0__SD3_DATA0          0x17059
 313                                 MX6QDL_PAD_SD3_DAT1__SD3_DATA1          0x17059
 314                                 MX6QDL_PAD_SD3_DAT2__SD3_DATA2          0x17059
 315                                 MX6QDL_PAD_SD3_DAT3__SD3_DATA3          0x17059
 316                         >;
 317                 };
 318         };
 319 };
 320
 321 &fec {
 322         pinctrl-names = "default";
 323         pinctrl-0 = <&pinctrl_enet>;
 324         phy-mode = "rgmii";
 325         phy-reset-gpios = <&gpio3 29 GPIO_ACTIVE_LOW>;
 326         interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>,
 327                               <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>;
 328         fsl,err006687-workaround-present;
 329         status = "okay";
 330 };
 331
 332 &spdif {
 333         pinctrl-names = "default";
 334         pinctrl-0 = <&pinctrl_spdif>;
 335         status = "okay";
 336 };
 337
 338 &ssi1 {
 339         status = "okay";
 340 };
 341
 342 &uart1 {
 343         pinctrl-names = "default";
 344         pinctrl-0 = <&pinctrl_uart1>;
 345         status = "okay";
 346 };
 347
 348 &uart3 {
 349         pinctrl-names = "default";
 350         pinctrl-0 = <&pinctrl_uart3>;
 351         uart-has-rtscts;
 352         status = "okay";
 353 };
 354
 355 &usbh1 {
 356         status = "okay";
 357 };
 358
 359 &usbotg {
 360         vbus-supply = <&reg_usb_otg_vbus>;
 361         pinctrl-names = "default";
 362         pinctrl-0 = <&pinctrl_usbotg>;
 363         disable-over-current;
 364         dr_mode = "otg";
 365         status = "okay";
 366 };
 367
 368 &usdhc1 {
 369         pinctrl-names = "default";
 370         pinctrl-0 = <&pinctrl_usdhc1>;
 371         cd-gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
 372         status = "okay";
 373 };
 374
 375 &usdhc3 {
 376         pinctrl-names = "default";
 377         pinctrl-0 = <&pinctrl_usdhc3>;
 378         cd-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>;
 379         status = "okay";
 380 };