1/* 2 * Copyright (c) 2017 Linaro Limited 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7#include <st/l4/stm32l475.dtsi> 8 9/ { 10 soc { 11 i2c4: i2c@40008400 { 12 compatible = "st,stm32-i2c-v2"; 13 clock-frequency = <I2C_BITRATE_STANDARD>; 14 #address-cells = <1>; 15 #size-cells = <0>; 16 reg = <0x40008400 0x400>; 17 clocks = <&rcc STM32_CLOCK_BUS_APB1_2 0x00000002>; 18 interrupts = <83 0>, <84 0>; 19 interrupt-names = "event", "error"; 20 status = "disabled"; 21 label= "I2C_4"; 22 }; 23 24 pinctrl: pin-controller@48000000 { 25 reg = <0x48000000 0x2400>; 26 27 gpioi: gpio@48002000 { 28 compatible = "st,stm32-gpio"; 29 gpio-controller; 30 #gpio-cells = <2>; 31 reg = <0x48002000 0x400>; 32 clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00000100>; 33 label = "GPIOI"; 34 }; 35 }; 36 37 adc3: adc@50040200 { 38 compatible = "st,stm32-adc"; 39 reg = <0x50040200 0x100>; 40 clocks = <&rcc STM32_CLOCK_BUS_AHB2 0x00002000>; 41 interrupts = <47 0>; 42 status = "disabled"; 43 label = "ADC_3"; 44 #io-channel-cells = <1>; 45 }; 46 }; 47}; 48