9bf29bcbab
Add I2C4 support for STM32MP157C evaluation daughter. Required for PMIC. Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com> Signed-off-by: Alexandre Torgue <alexandre.torgue@st.com>
52 lines
863 B
Plaintext
52 lines
863 B
Plaintext
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) STMicroelectronics 2017 - All Rights Reserved
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* Author: Ludovic Barre <ludovic.barre@st.com> for STMicroelectronics.
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*/
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/dts-v1/;
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#include "stm32mp157c.dtsi"
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#include "stm32mp157-pinctrl.dtsi"
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/ {
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model = "STMicroelectronics STM32MP157C eval daughter";
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compatible = "st,stm32mp157c-ed1", "st,stm32mp157";
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chosen {
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stdout-path = "serial0:115200n8";
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};
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memory {
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reg = <0xC0000000 0x40000000>;
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};
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aliases {
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serial0 = &uart4;
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};
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};
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&rng1 {
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status = "okay";
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};
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&timers6 {
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status = "okay";
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timer@5 {
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status = "okay";
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};
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};
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&i2c4 {
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pinctrl-names = "default";
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pinctrl-0 = <&i2c4_pins_a>;
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i2c-scl-rising-time-ns = <185>;
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i2c-scl-falling-time-ns = <20>;
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status = "okay";
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};
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&uart4 {
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pinctrl-names = "default";
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pinctrl-0 = <&uart4_pins_a>;
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status = "okay";
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};
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