/* * Copyright (c) 2022 Blues Inc. * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include #include "feather_connector.dtsi" #include / { model = "Blues Wireless Swan board"; compatible = "blues,swan-r5"; chosen { zephyr,console = &lpuart1; zephyr,shell-uart = &lpuart1; zephyr,sram = &sram0; zephyr,flash = &flash0; }; leds { compatible = "gpio-leds"; led0: led_0 { gpios = <&gpioe 2 GPIO_ACTIVE_HIGH>; label = "User LD1"; }; }; gpio_keys { compatible = "gpio-keys"; user_button: button { label = "User"; gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>; zephyr,code = ; }; }; zephyr,user { dischrg-gpios = <&gpioe 6 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>; }; supply-3v3 { compatible = "regulator-fixed"; regulator-name = "supply-3v3"; enable-gpios = <&gpioe 4 GPIO_ACTIVE_HIGH>; regulator-boot-on; }; aliases { led0 = &led0; sw0 = &user_button; volt-sensor0 = &vref; volt-sensor1 = &vbat; }; }; &clk_lsi { status = "okay"; }; &clk_hsi48 { status = "okay"; }; &clk_hsi { status = "okay"; }; &pll { div-m = <4>; mul-n = <40>; div-p = <7>; div-q = <2>; div-r = <2>; clocks = <&clk_hsi>; status = "okay"; }; &rcc { clocks = <&pll>; clock-frequency = ; ahb-prescaler = <1>; apb1-prescaler = <1>; apb2-prescaler = <1>; }; &usart1 { pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &usart2 { pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pd6>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &usart3 { pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb11>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &lpuart1 { pinctrl-0 = <&lpuart1_tx_pg7 &lpuart1_rx_pg8>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &i2c1 { pinctrl-0 = <&i2c1_scl_pb6 &i2c1_sda_pb7>; pinctrl-names = "default"; status = "okay"; }; &i2c2 { pinctrl-0 = <&i2c2_scl_pf1 &i2c2_sda_pf0>; pinctrl-names = "default"; status = "okay"; }; &i2c3 { pinctrl-0 = <&i2c3_scl_pc0 &i2c3_sda_pc9>; pinctrl-names = "default"; status = "okay"; }; &spi1 { pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pa7>; pinctrl-names = "default"; cs-gpios = <&gpioa 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; status = "okay"; }; &spi2 { pinctrl-0 = <&spi2_nss_pd0 &spi2_sck_pd1 &spi2_miso_pb14 &spi2_mosi_pb15>; pinctrl-names = "default"; status = "okay"; }; &spi3 { pinctrl-0 = <&spi3_nss_pa15 &spi3_sck_pc10 &spi3_miso_pc11 &spi3_mosi_pc12>; pinctrl-names = "default"; status = "okay"; }; zephyr_udc0: &usbotg_fs { pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12 &usb_otg_fs_id_pa10>; pinctrl-names = "default"; status = "okay"; }; &timers2 { status = "okay"; pwm2: pwm { status = "okay"; pinctrl-0 = <&tim2_ch1_pa0>; pinctrl-names = "default"; }; }; &rtc { clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>, <&rcc STM32_SRC_LSI RTC_SEL(2)>; status = "okay"; }; &flash0 { partitions { compatible = "fixed-partitions"; #address-cells = <1>; #size-cells = <1>; /* Reserve last 16KiB for property storage */ storage_partition: partition@1FB000 { label = "storage"; reg = <0x001FB000 0x00004000>; }; }; }; &adc1 { pinctrl-0 = <&adc1_in6_pa1>; pinctrl-names = "default"; st,adc-clock-source = ; st,adc-prescaler = <4>; status = "okay"; }; &vref { status = "okay"; }; &vbat { status = "okay"; };