177 lines
3.6 KiB
Devicetree
177 lines
3.6 KiB
Devicetree
// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
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/*
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* Copyright (C) Protonic Holland
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* Author: David Jander <david@protonic.nl>
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*/
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/dts-v1/;
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#include "stm32mp151.dtsi"
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#include "stm32mp15xc.dtsi"
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#include "stm32mp15-pinctrl.dtsi"
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#include "stm32mp15xxaa-pinctrl.dtsi"
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#include "stm32mp15x-mecio1-io.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include <dt-bindings/leds/common.h>
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/ {
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model = "Protonic MECIO1r0";
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compatible = "prt,mecio1r0", "st,stm32mp151";
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led {
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compatible = "gpio-leds";
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led-0 {
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color = <LED_COLOR_ID_RED>;
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function = LED_FUNCTION_DEBUG;
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gpios = <&gpioa 13 GPIO_ACTIVE_HIGH>;
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};
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led-1 {
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color = <LED_COLOR_ID_GREEN>;
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function = LED_FUNCTION_DEBUG;
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gpios = <&gpioa 14 GPIO_ACTIVE_HIGH>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&adc1 {
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channel@0 {
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reg = <0>;
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st,min-sample-time-ns = <20000>;
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label = "ain_aux0";
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};
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channel@1 {
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reg = <1>;
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st,min-sample-time-ns = <20000>;
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label = "ain_aux1";
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};
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channel@3 {
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reg = <3>;
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st,min-sample-time-ns = <20000>;
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label = "hpdcm1_i2";
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};
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channel@5 {
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reg = <5>;
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st,min-sample-time-ns = <20000>;
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label = "pout1_i";
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};
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channel@9 {
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reg = <9>;
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st,min-sample-time-ns = <20000>;
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label = "pout0_i";
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};
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channel@13 {
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reg = <13>;
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st,min-sample-time-ns = <200000>;
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label = "phint1_ain";
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};
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channel@15 {
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reg = <15>;
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st,min-sample-time-ns = <20000>;
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label = "hpdcm0_i1";
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};
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channel@18 {
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reg = <18>;
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st,min-sample-time-ns = <20000>;
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label = "hpdcm0_i2";
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};
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};
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&clk_hse {
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clock-frequency = <25000000>;
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};
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ðernet0 {
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assigned-clocks = <&rcc ETHCK_K>, <&rcc PLL3_Q>;
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assigned-clock-parents = <&rcc PLL3_Q>;
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assigned-clock-rates = <125000000>; /* Clock PLL3 to 625Mhz in tf-a. */
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st,eth-clk-sel;
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};
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&gpio0 {
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gpio-line-names = "HSIN0_BIAS", "HSIN1_BIAS", "HSIN2_BIAS", "HSIN3_BIAS",
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"HSIN4_BIAS", "", "STP_VREF0_LVL", "HSIN_VREF0_LVL",
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"STP0_FB_BIAS", "STP1_FB_BIAS", "STP2_FB_BIAS", "STP3_FB_BIAS",
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"", "", "", "";
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};
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&gpio1 {
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gpio-line-names = "HSIN5_BIAS", "HSIN6_BIAS", "HSIN7_BIAS", "HSIN8_BIAS",
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"HSIN9_BIAS", "", "STP_VREF1_LVL", "HSIN_VREF1_LVL",
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"STP4_FB_BIAS", "STP5_FB_BIAS", "STP6_FB_BIAS", "",
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"", "", "LSIN8_BIAS", "LSIN9_BIAS";
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};
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&gpiod {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"", "", "", "",
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"STP_RESETN", "STP_ENABLEN", "HPOUT0", "HPOUT0_ALERTN";
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_hog_d_mecsbc>;
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};
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&gpioe {
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gpio-line-names = "HPOUT0_RESETN", "HPOUT1", "HPOUT1_ALERTN", "",
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"", "", "HPOUT1_RESETN",
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"LPOUT0", "LPOUT0_ALERTN", "LPOUT0_RESETN",
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"LPOUT1", "LPOUT1_ALERTN", "LPOUT1_RESETN",
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"LPOUT2", "LPOUT2_ALERTN", "LPOUT2_RESETN";
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};
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&gpiof {
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gpio-line-names = "LPOUT3", "LPOUT3_ALERTN", "LPOUT3_RESETN",
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"LPOUT4", "LPOUT4_ALERTN", "LPOUT4_RESETN",
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"", "",
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"", "", "", "",
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"", "", "", "";
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};
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&gpiog {
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gpio-line-names = "LPOUT5", "LPOUT5_ALERTN", "", "LPOUT5_RESETN",
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"", "", "", "",
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"", "", "", "",
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"", "", "", "";
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};
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&gpioh {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"GPIO0_RESETN", "", "", "",
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"", "", "", "";
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};
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&gpioi {
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gpio-line-names = "", "", "", "",
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"", "", "", "",
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"HPDCM0_SLEEPN", "HPDCM1_SLEEPN", "GPIO1_RESETN", "",
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"", "", "", "";
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};
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&gpioj {
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gpio-line-names = "HSIN10", "HSIN11", "HSIN12", "HSIN13",
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"HSIN14", "HSIN15", "", "",
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"", "", "", "",
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"", "RTD_RESETN", "", "";
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};
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&gpiok {
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gpio-line-names = "", "", "HSIN0", "HSIN1",
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"HSIN2", "HSIN3", "HSIN4", "HSIN5";
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};
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&gpioz {
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gpio-line-names = "", "", "", "HSIN6",
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"HSIN7", "HSIN8", "HSIN9", "";
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};
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