arch/arm/boot/dts/imx6ull-colibri-eval-v3.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
   2 /*
   3  * Copyright 2017 Toradex AG
   4  */
   5
   6 / {
   7         chosen {
   8                 stdout-path = "serial0:115200n8";
   9         };
  10
  11         gpio-keys {
  12                 compatible = "gpio-keys";
  13                 pinctrl-names = "default";
  14                 pinctrl-0 = <&pinctrl_snvs_gpiokeys>;
  15
  16                 power {
  17                         label = "Wake-Up";
  18                         gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
  19                         linux,code = <KEY_WAKEUP>;
  20                         debounce-interval = <10>;
  21                         wakeup-source;
  22                 };
  23         };
  24
  25         /* fixed crystal dedicated to mcp2515 */
  26         clk16m: clk16m {
  27                 compatible = "fixed-clock";
  28                 #clock-cells = <0>;
  29                 clock-frequency = <16000000>;
  30         };
  31
  32         panel: panel {
  33                 compatible = "edt,et057090dhu";
  34                 backlight = <&bl>;
  35                 power-supply = <&reg_3v3>;
  36
  37                 port {
  38                         panel_in: endpoint {
  39                                 remote-endpoint = <&lcdif_out>;
  40                         };
  41                 };
  42         };
  43
  44         reg_3v3: regulator-3v3 {
  45                 compatible = "regulator-fixed";
  46                 regulator-name = "3.3V";
  47                 regulator-min-microvolt = <3300000>;
  48                 regulator-max-microvolt = <3300000>;
  49         };
  50
  51         reg_5v0: regulator-5v0 {
  52                 compatible = "regulator-fixed";
  53                 regulator-name = "5V";
  54                 regulator-min-microvolt = <5000000>;
  55                 regulator-max-microvolt = <5000000>;
  56         };
  57
  58         reg_usbh_vbus: regulator-usbh-vbus {
  59                 compatible = "regulator-fixed";
  60                 pinctrl-names = "default";
  61                 pinctrl-0 = <&pinctrl_usbh_reg>;
  62                 regulator-name = "VCC_USB[1-4]";
  63                 regulator-min-microvolt = <5000000>;
  64                 regulator-max-microvolt = <5000000>;
  65                 gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
  66                 vin-supply = <&reg_5v0>;
  67         };
  68 };
  69
  70 &adc1 {
  71         status = "okay";
  72 };
  73
  74 &bl {
  75         brightness-levels = <0 4 8 16 32 64 128 255>;
  76         default-brightness-level = <6>;
  77         power-supply = <&reg_3v3>;
  78         pwms = <&pwm4 0 5000000 1>;
  79         status = "okay";
  80 };
  81
  82 &ecspi1 {
  83         status = "okay";
  84
  85         mcp2515: can@0 {
  86                 compatible = "microchip,mcp2515";
  87                 pinctrl-names = "default";
  88                 pinctrl-0 = <&pinctrl_can_int>;
  89                 reg = <0>;
  90                 clocks = <&clk16m>;
  91                 interrupt-parent = <&gpio2>;
  92                 interrupts = <4 IRQ_TYPE_EDGE_FALLING>;
  93                 spi-max-frequency = <10000000>;
  94                 vdd-supply = <&reg_3v3>;
  95                 xceiver-supply = <&reg_5v0>;
  96                 status = "okay";
  97         };
  98 };
  99
 100 &i2c1 {
 101         status = "okay";
 102
 103         /* M41T0M6 real time clock on carrier board */
 104         m41t0m6: rtc@68 {
 105                 compatible = "st,m41t0";
 106                 reg = <0x68>;
 107         };
 108 };
 109
 110 &lcdif {
 111         status = "okay";
 112
 113         port {
 114                 lcdif_out: endpoint {
 115                         remote-endpoint = <&panel_in>;
 116                 };
 117         };
 118 };
 119
 120 /* PWM <A> */
 121 &pwm4 {
 122         status = "okay";
 123 };
 124
 125 /* PWM <B> */
 126 &pwm5 {
 127         status = "okay";
 128 };
 129
 130 /* PWM <C> */
 131 &pwm6 {
 132         status = "okay";
 133 };
 134
 135 /* PWM <D> */
 136 &pwm7 {
 137         status = "okay";
 138 };
 139
 140 &uart1 {
 141         status = "okay";
 142 };
 143
 144 &uart2 {
 145         status = "okay";
 146 };
 147
 148 &uart5 {
 149         status = "okay";
 150 };
 151
 152 &usbotg1 {
 153         status = "okay";
 154 };
 155
 156 &usbotg2 {
 157         vbus-supply = <&reg_usbh_vbus>;
 158         status = "okay";
 159 };
 160
 161 &usdhc1 {
 162         pinctrl-names = "default", "state_100mhz", "state_200mhz", "sleep";
 163         pinctrl-0 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_cd>;
 164         pinctrl-1 = <&pinctrl_usdhc1_100mhz &pinctrl_snvs_usdhc1_cd>;
 165         pinctrl-2 = <&pinctrl_usdhc1_200mhz &pinctrl_snvs_usdhc1_cd>;
 166         pinctrl-3 = <&pinctrl_usdhc1 &pinctrl_snvs_usdhc1_sleep_cd>;
 167         cd-gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
 168         disable-wp;
 169         wakeup-source;
 170         keep-power-in-suspend;
 171         vmmc-supply = <&reg_3v3>;
 172         vqmmc-supply = <&reg_sd1_vmmc>;
 173         sd-uhs-sdr12;
 174         sd-uhs-sdr25;
 175         sd-uhs-sdr50;
 176         sd-uhs-sdr104;
 177         status = "okay";
 178 };