arch/arm/boot/dts/imx6q-dms-ba16.dts

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2
   3 /dts-v1/;
   4
   5 #include <dt-bindings/gpio/gpio.h>
   6 #include "imx6q-ba16.dtsi"
   7
   8 / {
   9         model = "Advantech DMS-BA16";
  10         compatible = "advantech,imx6q-dms-ba16", "advantech,imx6q-ba16", "fsl,imx6q";
  11
  12         reg_usb_otg_vbus: regulator-usbotgvbus {
  13                 compatible = "regulator-fixed";
  14                 regulator-name = "usb_otg_vbus";
  15                 regulator-min-microvolt = <5000000>;
  16                 regulator-max-microvolt = <5000000>;
  17                 pinctrl-names = "default";
  18                 pinctrl-0 = <&pinctrl_usbotgvbus>;
  19                 gpio = <&gpio4 15 GPIO_ACTIVE_HIGH>;
  20                 enable-active-high;
  21         };
  22
  23         sys_mclk: clock-sys-mclk {
  24                 compatible = "fixed-clock";
  25                 #clock-cells = <0>;
  26                 clock-frequency = <22000000>;
  27         };
  28
  29         sound {
  30                 compatible = "fsl,imx6q-ba16-sgtl5000",
  31                              "fsl,imx-audio-sgtl5000";
  32                 model = "imx6q-ba16-sgtl5000";
  33                 ssi-controller = <&ssi1>;
  34                 audio-codec = <&sgtl5000>;
  35                 audio-routing =
  36                         "MIC_IN", "Mic Jack",
  37                         "Mic Jack", "Mic Bias",
  38                         "Headphone Jack", "HP_OUT";
  39                 mux-int-port = <1>;
  40                 mux-ext-port = <4>;
  41         };
  42 };
  43
  44 &ecspi5 {
  45         cs-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
  46         pinctrl-names = "default";
  47         pinctrl-0 = <&pinctrl_ecspi5>;
  48         status = "okay";
  49
  50         m25_eeprom: m25p80@0 {
  51                 compatible = "atmel,at25256B", "atmel,at25";
  52                 spi-max-frequency = <20000000>;
  53                 size = <0x8000>;
  54                 pagesize = <64>;
  55                 reg = <0>;
  56                 address-width = <16>;
  57         };
  58 };
  59
  60 &iomuxc {
  61         pinctrl_i2c1_gpio: i2c1gpiogrp {
  62                 fsl,pins = <
  63                         MX6QDL_PAD_CSI0_DAT8__GPIO5_IO26        0x1b0b0
  64                         MX6QDL_PAD_CSI0_DAT9__GPIO5_IO27        0x1b0b0
  65                 >;
  66         };
  67
  68         pinctrl_i2c2_gpio: i2c2gpiogrp {
  69                 fsl,pins = <
  70                         MX6QDL_PAD_KEY_COL3__GPIO4_IO12 0x1b0b0
  71                         MX6QDL_PAD_KEY_ROW3__GPIO4_IO13 0x1b0b0
  72                 >;
  73         };
  74
  75         pinctrl_i2c3_gpio: i2c3gpiogrp {
  76                 fsl,pins = <
  77                         MX6QDL_PAD_GPIO_3__GPIO1_IO03   0x1b0b0
  78                         MX6QDL_PAD_GPIO_6__GPIO1_IO06   0x1b0b0
  79                 >;
  80         };
  81
  82         pinctrl_usbotgvbus: usbotgvbusgrp {
  83                 fsl,pins = <
  84                         MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x17059
  85                         MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x000b0
  86                 >;
  87         };
  88 };
  89
  90 &i2c1 {
  91         clock-frequency = <100000>;
  92         pinctrl-names = "default";
  93         pinctrl-0 = <&pinctrl_i2c1>;
  94         status = "okay";
  95
  96         sgtl5000: codec@a {
  97                 compatible = "fsl,sgtl5000";
  98                 reg = <0x0a>;
  99                 clocks = <&sys_mclk>;
 100                 lrclk-strength = <0x3>;
 101                 VDDA-supply = <&reg_1p8v>;
 102                 VDDIO-supply = <&reg_3p3v>;
 103         };
 104 };
 105
 106 &pwm2 {
 107         pinctrl-names = "default";
 108         pinctrl-0 = <&pinctrl_pwm2>;
 109         status = "okay";
 110 };
 111
 112 &sata {
 113         fsl,no-spread-spectrum;
 114         fsl,transmit-atten-16ths = <12>;
 115         fsl,transmit-boost-mdB = <3330>;
 116         fsl,transmit-level-mV = <1133>;
 117         fsl,receive-dpll-mode = <1>;
 118         status = "okay";
 119 };
 120
 121 &usbotg {
 122         vbus-supply = <&reg_usb_otg_vbus>;
 123         pinctrl-names = "default";
 124         pinctrl-0 = <&pinctrl_usbotg>;
 125         dr_mode = "otg";
 126         disable-over-current;
 127         status = "okay";
 128 };
 129
 130 &usdhc4 {
 131         pinctrl-names = "default";
 132         pinctrl-0 = <&pinctrl_usdhc4>;
 133         bus-width = <8>;
 134         cd-gpios = <&gpio6 11 GPIO_ACTIVE_LOW>;
 135         no-1-8-v;
 136         keep-power-in-suspend;
 137         wakeup-source;
 138         status = "okay";
 139 };