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https://github.com/AsahiLinux/u-boot
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a82abb15a8
Add initial support of STM32MP13 family based on v5.18-rc2 Signed-off-by: Patrick Delaunay <patrick.delaunay@foss.st.com> Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com>
57 lines
1.2 KiB
Text
57 lines
1.2 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) STMicroelectronics 2021 - All Rights Reserved
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* Author: Alexandre Torgue <alexandre.torgue@foss.st.com> for STMicroelectronics.
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*/
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/dts-v1/;
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#include "stm32mp135.dtsi"
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#include "stm32mp13xf.dtsi"
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#include "stm32mp13-pinctrl.dtsi"
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/ {
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model = "STMicroelectronics STM32MP135F-DK Discovery Board";
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compatible = "st,stm32mp135f-dk", "st,stm32mp135";
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aliases {
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serial0 = &uart4;
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};
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memory@c0000000 {
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device_type = "memory";
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reg = <0xc0000000 0x20000000>;
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};
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vdd_sd: vdd-sd {
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compatible = "regulator-fixed";
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regulator-name = "vdd_sd";
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regulator-min-microvolt = <2900000>;
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regulator-max-microvolt = <2900000>;
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regulator-always-on;
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};
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};
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&iwdg2 {
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timeout-sec = <32>;
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status = "okay";
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};
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&sdmmc1 {
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pinctrl-names = "default", "opendrain", "sleep";
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pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_clk_pins_a>;
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pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_clk_pins_a>;
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pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;
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broken-cd;
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disable-wp;
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st,neg-edge;
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bus-width = <4>;
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vmmc-supply = <&vdd_sd>;
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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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