/arch/arm/boot/dts/at91-kizbox3-hs.dts
Device Tree | 309 lines | 254 code | 44 blank | 11 comment | 0 complexity | 5eeb7038bedcb118a828d6038712b9a6 MD5 | raw file
- // SPDX-License-Identifier: GPL-2.0
- /*
- * at91-kizbox3-hs.dts - Device Tree file for Overkiz KIZBOX3-HS board
- *
- * Copyright (C) 2018 Overkiz SAS
- *
- * Authors: Dorian Rocipon <d.rocipon@overkiz.com>
- * Kevin Carli <k.carli@overkiz.com>
- * Mickael Gardet <m.gardet@overkiz.com>
- */
- /dts-v1/;
- #include "at91-kizbox3_common.dtsi"
- / {
- model = "Overkiz KIZBOX3-HS";
- compatible = "overkiz,kizbox3-hs", "atmel,sama5d2", "atmel,sama5";
- pwm_leds {
- status = "okay";
- red {
- status = "okay";
- };
- green {
- status = "okay";
- };
- blue {
- status = "okay";
- };
- white {
- status = "okay";
- };
- };
- leds {
- compatible = "gpio-leds";
- pinctrl-names = "default";
- pinctrl-0 = <&pinctrl_led_red
- &pinctrl_led_white>;
- status = "okay";
- red {
- label = "pio:red:user";
- gpios = <&pioA PIN_PB1 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- white {
- label = "pio:white:user";
- gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
- default-state = "off";
- };
- };
- gpio_keys {
- compatible = "gpio-keys";
- pinctrl-names = "default" , "default", "default",
- "default", "default" ;
- pinctrl-0 = <&pinctrl_key_gpio_default>;
- pinctrl-1 = <&pinctrl_pio_rf &pinctrl_pio_wifi>;
- pinctrl-2 = <&pinctrl_pio_io_boot
- &pinctrl_pio_io_reset
- &pinctrl_pio_io_test_radio>;
- pinctrl-3 = <&pinctrl_pio_zbe_test_radio
- &pinctrl_pio_zbe_rst>;
- pinctrl-4 = <&pinctrl_pio_input>;
- SW1 {
- label = "SW1";
- gpios = <&pioA PIN_PA29 GPIO_ACTIVE_LOW>;
- linux,code = <0x101>;
- wakeup-source;
- };
- SW2 {
- label = "SW2";
- gpios = <&pioA PIN_PA18 GPIO_ACTIVE_LOW>;
- linux,code = <0x102>;
- wakeup-source;
- };
- SW3 {
- label = "SW3";
- gpios = <&pioA PIN_PA22 GPIO_ACTIVE_LOW>;
- linux,code = <0x103>;
- wakeup-source;
- };
- SW7 {
- label = "SW7";
- gpios = <&pioA PIN_PA26 GPIO_ACTIVE_LOW>;
- linux,code = <0x107>;
- wakeup-source;
- };
- SW8 {
- label = "SW8";
- gpios = <&pioA PIN_PA24 GPIO_ACTIVE_LOW>;
- linux,code = <0x108>;
- wakeup-source;
- };
- };
- gpios {
- compatible = "gpio";
- status = "okay";
- rf_on {
- label = "rf on";
- gpio = <&pioA PIN_PC19 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- wifi_on {
- label = "wifi on";
- gpio = <&pioA PIN_PC20 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- zbe_test_radio {
- label = "zbe test radio";
- gpio = <&pioA PIN_PB21 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- zbe_rst {
- label = "zbe rst";
- gpio = <&pioA PIN_PB25 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- io_reset {
- label = "io reset";
- gpio = <&pioA PIN_PB30 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- io_test_radio {
- label = "io test radio";
- gpio = <&pioA PIN_PC9 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- io_boot_0 {
- label = "io boot 0";
- gpio = <&pioA PIN_PC11 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- io_boot_1 {
- label = "io boot 1";
- gpio = <&pioA PIN_PC17 GPIO_ACTIVE_HIGH>;
- output;
- init-low;
- };
- verbose_bootloader {
- label = "verbose bootloader";
- gpio = <&pioA PIN_PB11 GPIO_ACTIVE_HIGH>;
- input;
- };
- nail_bed_detection {
- label = "nail bed detection";
- gpio = <&pioA PIN_PB12 GPIO_ACTIVE_HIGH>;
- input;
- };
- id_usba {
- label = "id usba";
- gpio = <&pioA PIN_PC0 GPIO_ACTIVE_LOW>;
- input;
- };
- };
- };
- &pioA {
- pinctrl_key_gpio_default: key_gpio_default {
- pinmux= <PIN_PA22__GPIO>,
- <PIN_PA24__GPIO>,
- <PIN_PA26__GPIO>,
- <PIN_PA29__GPIO>,
- <PIN_PA18__GPIO>;
- bias-disable;
- };
- pinctrl_gpio {
- pinctrl_pio_rf: gpio_rf {
- pinmux = <PIN_PC19__GPIO>;
- bias-disable;
- };
- pinctrl_pio_wifi: gpio_wifi {
- pinmux = <PIN_PC20__GPIO>;
- bias-disable;
- };
- pinctrl_pio_io_boot: gpio_io_boot {
- pinmux =
- <PIN_PC11__GPIO>,
- <PIN_PC17__GPIO>;
- bias-disable;
- };
- pinctrl_pio_io_test_radio: gpio_io_test_radio {
- pinmux = <PIN_PC9__GPIO>;
- bias-disable;
- };
- pinctrl_pio_zbe_test_radio: gpio_zbe_test_radio {
- pinmux = <PIN_PB21__GPIO>;
- bias-disable;
- };
- pinctrl_pio_zbe_rst: gpio_zbe_rst {
- pinmux = <PIN_PB25__GPIO>;
- bias-disable;
- };
- /* stm32 reset must be open drain (internal pull up) */
- pinctrl_pio_io_reset: gpio_io_reset {
- pinmux = <PIN_PB30__GPIO>;
- bias-disable;
- drive-open-drain = <1>;
- output-low;
- };
- pinctrl_pio_input: gpio_input {
- pinmux =
- <PIN_PB11__GPIO>,
- <PIN_PB12__GPIO>,
- <PIN_PC0__GPIO>;
- bias-disable;
- };
- };
- pinctrl_leds {
- pinctrl_led_red: led_red {
- pinmux = <PIN_PB1__GPIO>;
- bias-disable;
- };
- pinctrl_led_white: led_white {
- pinmux = <PIN_PB8__GPIO>;
- bias-disable;
- };
- };
- };
- &adc {
- status = "okay";
- };
- &uart0 {
- status = "okay";
- };
- &uart1 {
- status = "okay";
- };
- &uart2 {
- status = "okay";
- };
- &uart3 {
- status = "okay";
- };
- &uart4 {
- status = "okay";
- };
- &flx0 {
- status = "okay";
- uart5: serial@200 {
- status = "okay";
- };
- };
- &flx3 {
- status = "okay";
- uart8: serial@200 {
- status = "okay";
- };
- };
- &flx4 {
- status = "okay";
- i2c6: i2c@600 {
- status = "okay";
- };
- };
- &usb0 {
- status = "okay";
- };
- &usb1 {
- status = "okay";
- };
- &usb2 {
- status = "okay";
- };