| /* |
| * Copyright (c) 2021 Linaro Limited |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include <st/u5/stm32u585Xi.dtsi> |
| #include <st/u5/stm32u585aiixq-pinctrl.dtsi> |
| #include "arduino_r3_connector.dtsi" |
| |
| / { |
| leds { |
| compatible = "gpio-leds"; |
| green_led_1: led_1 { |
| gpios = <&gpioh 7 GPIO_ACTIVE_LOW>; |
| label = "User LD7"; |
| }; |
| red_led_1: led_3 { |
| gpios = <&gpioh 6 GPIO_ACTIVE_LOW>; |
| label = "User LD6"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| user_button: button { |
| label = "User"; |
| gpios = <&gpioc 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; |
| }; |
| }; |
| |
| 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_lse { |
| status = "okay"; |
| }; |
| |
| &clk_msis { |
| status = "okay"; |
| msi-range = <4>; |
| msi-pll-mode; |
| }; |
| |
| &pll1 { |
| div-m = <1>; |
| mul-n = <80>; |
| div-q = <2>; |
| div-r = <2>; |
| clocks = <&clk_msis>; |
| status = "okay"; |
| }; |
| |
| &rcc { |
| clocks = <&pll1>; |
| clock-frequency = <DT_FREQ_M(160)>; |
| ahb-prescaler = <1>; |
| apb1-prescaler = <1>; |
| apb2-prescaler = <1>; |
| apb3-prescaler = <1>; |
| }; |
| |
| &cpu0 { |
| cpu-power-states = <&stop0 &stop1 &stop2>; |
| }; |
| |
| &lptim1 { |
| status = "okay"; |
| }; |
| |
| &usart1 { |
| pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &usart3 { |
| pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>; |
| pinctrl-names = "default"; |
| current-speed = <115200>; |
| status = "okay"; |
| }; |
| |
| &spi1 { |
| pinctrl-0 = <&spi1_nss_pe12 &spi1_sck_pe13 |
| &spi1_miso_pe14 &spi1_mosi_pe15>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &octospi2 { |
| pinctrl-0 = <&octospim_p2_clk_pf4 &octospim_p2_ncs_pi5 |
| &octospim_p2_io0_pf0 &octospim_p2_io1_pf1 |
| &octospim_p2_io2_pf2 &octospim_p2_io3_pf3 |
| &octospim_p2_io4_ph9 &octospim_p2_io5_ph10 |
| &octospim_p2_io6_ph11 &octospim_p2_io7_ph12 |
| &octospim_p2_dqs_pf12>; |
| pinctrl-names = "default"; |
| |
| status = "okay"; |
| |
| mx25lm51245: ospi-nor-flash@0 { |
| compatible = "st,stm32-ospi-nor"; |
| label = "MX25LM51245"; |
| reg = <0>; |
| ospi-max-frequency = <DT_FREQ_M(50)>; |
| size = <DT_SIZE_M(64)>; |
| spi-bus-width = <OSPI_OPI_MODE>; |
| data-rate = <OSPI_DTR_TRANSFER>; |
| status = "okay"; |
| sfdp-bfp = [ |
| 53 46 44 50 06 01 02 ff |
| 00 06 01 10 30 00 00 ff |
| C2 00 01 04 10 01 00 ff |
| 84 00 01 02 C0 00 00 ff |
| 00 00 00 00 |
| ]; |
| |
| partitions { |
| compatible = "fixed-partitions"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| partition@0 { |
| label = "nor"; |
| reg = <0x00000000 DT_SIZE_M(4)>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| }; |
| |
| &i2c2 { |
| pinctrl-0 = <&i2c2_scl_ph4 &i2c2_sda_ph5>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| clock-frequency = <I2C_BITRATE_FAST>; |
| |
| hts221@5f { |
| compatible = "st,hts221"; |
| reg = <0x5f>; |
| label = "HTS221"; |
| }; |
| }; |
| |
| &rng { |
| status = "okay"; |
| }; |
| |
| zephyr_udc0: &usbotg_fs { |
| pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &adc1 { |
| pinctrl-0 = <&adc1_in15_pb0>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &dac1 { |
| pinctrl-0 = <&dac1_out1_pa4>; |
| pinctrl-names = "default"; |
| status = "okay"; |
| }; |
| |
| &iwdg { |
| status = "okay"; |
| }; |