1// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) 2/* 3 * Copyright (C) Protonic Holland 4 * Author: David Jander <david@protonic.nl> 5 */ 6/dts-v1/; 7 8#include "stm32mp151a-prtt1l.dtsi" 9 10/ { 11 model = "Protonic PRTT1S"; 12 compatible = "prt,prtt1s", "st,stm32mp151"; 13}; 14 15ðernet0 { 16 phy-handle = <&phy0>; 17}; 18 19&i2c1 { 20 pinctrl-names = "default", "sleep"; 21 pinctrl-0 = <&i2c1_pins_a>; 22 pinctrl-1 = <&i2c1_sleep_pins_a>; 23 clock-frequency = <100000>; 24 /delete-property/dmas; 25 /delete-property/dma-names; 26 status = "okay"; 27 28 humidity-sensor@40 { 29 compatible = "ti,hdc1080"; 30 reg = <0x40>; 31 }; 32 33 co2-sensor@62 { 34 compatible = "sensirion,scd41"; 35 reg = <0x62>; 36 }; 37}; 38 39&i2c1_pins_a { 40 pins { 41 pinmux = <STM32_PINMUX('D', 12, AF5)>, /* I2C1_SCL */ 42 <STM32_PINMUX('D', 13, AF5)>; /* I2C1_SDA */ 43 }; 44}; 45 46&i2c1_sleep_pins_a { 47 pins { 48 pinmux = <STM32_PINMUX('D', 12, ANALOG)>, /* I2C1_SCL */ 49 <STM32_PINMUX('D', 13, ANALOG)>; /* I2C1_SDA */ 50 }; 51}; 52 53&mdio0 { 54 /* TI DP83TD510E */ 55 phy0: ethernet-phy@0 { 56 compatible = "ethernet-phy-id2000.0181"; 57 reg = <0>; 58 interrupts-extended = <&gpioa 4 IRQ_TYPE_LEVEL_LOW>; 59 reset-gpios = <&gpioa 3 GPIO_ACTIVE_LOW>; 60 reset-assert-us = <10>; 61 reset-deassert-us = <35>; 62 }; 63}; 64