diff options
Diffstat (limited to 'arch/arm/boot/dts/vf-colibri-eval-v3.dtsi')
| -rw-r--r-- | arch/arm/boot/dts/vf-colibri-eval-v3.dtsi | 157 |
1 files changed, 125 insertions, 32 deletions
diff --git a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi index ed65e0f7dfc0..356ad251e2ed 100644 --- a/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi +++ b/arch/arm/boot/dts/vf-colibri-eval-v3.dtsi @@ -1,5 +1,5 @@ /* - * Copyright 2014 Toradex AG + * Copyright 2018 Toradex AG * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -7,42 +7,76 @@ * (at your option) any later version. */ +#include <dt-bindings/input/input.h> + / { chosen { stdout-path = "serial0:115200n8"; }; + aliases { + ethernet0 = &fec1; + ethernet1 = &fec0; + }; + clk16m: clk16m { compatible = "fixed-clock"; #clock-cells = <0>; clock-frequency = <16000000>; }; - regulators { - compatible = "simple-bus"; - #address-cells = <1>; - #size-cells = <0>; - - sys_5v0_reg: regulator@0 { - compatible = "regulator-fixed"; - reg = <0>; - regulator-name = "5v0"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - regulator-always-on; - }; + panel: panel { + compatible = "edt,et057090dhu"; + backlight = <&bl>; + power-supply = <®_3v3>; + }; + + extcon_usbc_det: usbc_det { + compatible = "linux,extcon-usb-gpio"; + debounce = <25>; + id-gpio = <&gpio3 6 GPIO_ACTIVE_HIGH>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbc_det>; + }; + + reg_3v3: regulator-3v3 { + compatible = "regulator-fixed"; + regulator-name = "3.3V"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_5v0: regulator-5v0 { + compatible = "regulator-fixed"; + regulator-name = "5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_usbh_vbus: regulator-usbh-vbus { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh1_reg>; + regulator-name = "VCC_USB[1-4]"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio2 19 GPIO_ACTIVE_LOW>; /* USBH_PEN resp. USBH_P_EN */ + vin-supply = <®_5v0>; + }; - /* USBH_PEN */ - usbh_vbus_reg: regulator@1 { - compatible = "regulator-fixed"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_usbh1_reg>; - reg = <1>; - regulator-name = "usbh_vbus"; - regulator-min-microvolt = <5000000>; - regulator-max-microvolt = <5000000>; - gpio = <&gpio2 19 GPIO_ACTIVE_LOW>; - vin-supply = <&sys_5v0_reg>; + gpio-keys { + compatible = "gpio-keys"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiokeys>; + + power { + label = "Wake-Up"; + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; + linux,code = <KEY_WAKEUP>; + debounce-interval = <10>; + gpio-key,wakeup; }; }; }; @@ -50,21 +84,37 @@ &bl { brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; + power-supply = <®_3v3>; status = "okay"; }; +&dcu0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_dcu0_1>; + fsl,panel = <&panel>; + status = "okay"; +}; + +/* Colibri SPI */ &dspi1 { status = "okay"; mcp2515can: can@0 { compatible = "microchip,mcp2515"; - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_can_int>; reg = <0>; clocks = <&clk16m>; - spi-max-frequency = <10000000>; + /* pinctrl is set in iomuxc from hoggrp-0 */ interrupt-parent = <&gpio1>; interrupts = <11 GPIO_ACTIVE_LOW>; + spi-max-frequency = <10000000>; + status = "okay"; + }; + + spidev0: spidev@0 { + compatible = "toradex,evalspi"; + reg = <0>; + spi-max-frequency = <50000000>; + status = "disabled"; }; }; @@ -85,9 +135,33 @@ &i2c0 { status = "okay"; + /* Atmel maxtouch controller */ + atmel_mxt_ts: atmel_mxt_ts@4a { + compatible = "atmel,maxtouch"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiotouch>; + reg = <0x4a>; + interrupt-parent = <&gpio0>; + interrupts = <30 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio0 23 GPIO_ACTIVE_HIGH>; + status = "disabled"; + }; + + /* TouchRevolution Fusion 7 and 10 multi-touch controller */ + touch: touchrevf0710a@10 { + compatible = "touchrevolution,fusion-f0710a"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpiotouch>; + reg = <0x10>; + gpios = <&gpio0 30 GPIO_ACTIVE_HIGH /* SO-DIMM 28, Pen down interrupt */ + &gpio0 23 GPIO_ACTIVE_LOW /* SO-DIMM 30, Reset interrupt */ + >; + status = "disabled"; + }; + /* M41T0M6 real time clock on carrier board */ rtc: m41t0m6@68 { - compatible = "st,m41t00"; + compatible = "st,m41t0"; reg = <0x68>; }; }; @@ -100,6 +174,14 @@ status = "okay"; }; +®_module_3v3 { + vin-supply = <®_3v3>; +}; + +&tcon0 { + status = "okay"; +}; + &uart0 { status = "okay"; }; @@ -112,15 +194,26 @@ status = "okay"; }; +&usbdev0 { + extcon = <&extcon_usbc_det>, <&extcon_usbc_det>; +}; + &usbh1 { - vbus-supply = <&usbh_vbus_reg>; + vbus-supply = <®_usbh_vbus>; }; &iomuxc { vf610-colibri { - pinctrl_can_int: can_int { + pinctrl_gpiokeys: gpiokeys { + fsl,pins = < + VF610_PAD_PTB19__GPIO_41 0x218d + >; + }; + + pinctrl_gpiotouch: touchgpios { fsl,pins = < - VF610_PAD_PTB21__GPIO_43 0x22ed + VF610_PAD_PTB8__GPIO_30 0x6d + VF610_PAD_PTB1__GPIO_23 0x4d >; }; }; |