| /* |
| * Copyright (c) 2020 Yestin Sun |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <st/l5/stm32l562Xe.dtsi> |
| #include <st/l5/stm32l562qeixq-pinctrl.dtsi> |
| #include "arduino_r3_connector.dtsi" |
| |
| / { |
| leds { |
| compatible = "gpio-leds"; |
| red_led_9: led_9 { |
| gpios = <&gpiod 3 GPIO_ACTIVE_LOW>; |
| label = "User LD9"; |
| }; |
| green_led_10: led_10 { |
| gpios = <&gpiog 12 GPIO_ACTIVE_LOW>; |
| label = "User LD10"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button { |
| label = "User"; |
| gpios = <&gpioc 13 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| power-states { |
| stop0: state0 { |
| compatible = "zephyr,power-state"; |
| power-state-name = "suspend-to-idle"; |
| substate-id = <1>; |
| min-residency-us = <100>; |
| }; |
| stop1: state1 { |
| compatible = "zephyr,power-state"; |
| power-state-name = "suspend-to-idle"; |
| substate-id = <2>; |
| min-residency-us = <500>; |
| }; |
| stop2: state2 { |
| compatible = "zephyr,power-state"; |
| power-state-name = "suspend-to-idle"; |
| substate-id = <3>; |
| min-residency-us = <900>; |
| }; |
| }; |
| }; |
| |
| &clk_msi { |
| status = "okay"; |
| msi-range = <6>; |
| msi-pll-mode; |
| }; |
| |
| &clk_lse { |
| status = "okay"; |
| }; |
| |
| &pll { |
| div-m = <1>; |
| mul-n = <55>; |
| div-p = <7>; |
| div-q = <2>; |
| div-r = <2>; |
| clocks = <&clk_msi>; |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll>; |
| clock-frequency = <DT_FREQ_M(110)>; |
| ahb-prescaler = <1>; |
| apb1-prescaler = <1>; |
| apb2-prescaler = <1>; |
| }; |
| |
| &usart1 { |
| current-speed = <115200>; |
| pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &usart3 { |
| pinctrl-0 = <&usart3_tx_pc10 &usart3_rx_pc11>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-0 = <&i2c1_scl_pb6 &i2c1_sda_pb7>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| |
| lsm6dso@6a { |
| compatible = "st,lsm6dso"; |
| reg = <0x6a>; |
| irq-gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>; |
| label = "LSM6DSO"; |
| }; |
| }; |
| |
| &rng { |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| pinctrl-0 = <&spi1_sck_pg2 &spi1_miso_pg3 &spi1_mosi_pg4>; |
| pinctrl-names = "default"; |
| cs-gpios = <&gpiog 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; |
| status = "okay"; |
| |
| spbtle-rf@0 { |
| compatible = "zephyr,bt-hci-spi"; |
| reg = <0>; |
| irq-gpios = <&gpiog 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; |
| reset-gpios = <&gpiog 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| spi-max-frequency = <2000000>; |
| label = "SPBTLE-RF"; |
| }; |
| }; |
| |
| &timers2 { |
| status = "okay"; |
| |
| pwm2: pwm { |
| status = "okay"; |
| pinctrl-0 = <&tim2_ch1_pa0>; |
| pinctrl-names = "default"; |
| }; |
| }; |
| |
| &dac1 { |
| status = "okay"; |
| pinctrl-0 = <&dac1_out1_pa4>; |
| pinctrl-names = "default"; |
| }; |
| |
| &adc1 { |
| pinctrl-0 = <&adc1_in13_pc4>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &spi3 { |
| pinctrl-0 = <&spi3_sck_pg9 &spi3_mosi_pb5 &spi3_miso_pb4>; |
| pinctrl-names = "default"; |
| cs-gpios = <&gpioe 0 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| status = "okay"; |
| }; |
| |
| zephyr_udc0: &usb { |
| pinctrl-0 = <&usb_dp_pa12 &usb_dm_pa11>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |