Commit 9365fa46 authored by Oleksij Rempel's avatar Oleksij Rempel Committed by Alexandre Torgue
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ARM: dts: stm32: Add Plymovent AQM devicetree 



Introduce the devicetree for the Plymovent AQM board
(stm32mp151c-plyaqm), based on the STM32MP151 SoC.

Signed-off-by: default avatarOleksij Rempel <o.rempel@pengutronix.de>
Link: https://lore.kernel.org/r/20250305131425.1491769-5-o.rempel@pengutronix.de


Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@foss.st.com>
parent 0144bc5b

arch/arm/boot/dts/st/Makefile

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@@ -38,6 +38,7 @@ dtb-$(CONFIG_ARCH_STM32) += \ 
	stm32mp151a-dhcor-testbench.dtb \

	stm32mp151c-mecio1r0.dtb \

	stm32mp151c-mect1s.dtb \

	stm32mp151c-plyaqm.dtb \

	stm32mp153c-dhcom-drc02.dtb \

	stm32mp153c-dhcor-drc-compact.dtb \

	stm32mp153c-lxa-fairytux2-gen1.dtb \

arch/arm/boot/dts/st/stm32mp151c-plyaqm.dts

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// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)

/dts-v1/;



#include <arm/st/stm32mp151.dtsi>

#include <arm/st/stm32mp15xc.dtsi>

#include <arm/st/stm32mp15-pinctrl.dtsi>

#include <arm/st/stm32mp15xxad-pinctrl.dtsi>

#include <arm/st/stm32mp15-scmi.dtsi>

#include <dt-bindings/gpio/gpio.h>

#include <dt-bindings/leds/common.h>



/ {

	model = "Plymovent AQM board";

	compatible = "ply,plyaqm", "st,stm32mp151";



	aliases {

		ethernet0 = &ethernet0;

		serial0 = &uart4;

		serial1 = &uart7;

	};



	codec {

		compatible = "invensense,ics43432";



		port {

			codec_endpoint: endpoint {

				remote-endpoint = <&i2s1_endpoint>;

				dai-format = "i2s";

			};

		};

	};



	firmware {

		optee {

			compatible = "linaro,optee-tz";

			method = "smc";

		};

	};



	leds {

		compatible = "gpio-leds";



		led-0 {

			gpios = <&gpioa 3 GPIO_ACTIVE_HIGH>; /* WHITE_EN */

			color = <LED_COLOR_ID_WHITE>;

			default-state = "on";

		};

	};



	v3v3: fixed-regulator-v3v3 {

		compatible = "regulator-fixed";

		regulator-name = "v3v3";

		regulator-min-microvolt = <3300000>;

		regulator-max-microvolt = <3300000>;

	};



	v5v_sw: fixed-regulator-v5sw {

		compatible = "regulator-fixed";

		regulator-name = "5v-switched";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpioe 10 GPIO_ACTIVE_HIGH>; /* 5V_SWITCHED_EN */

		startup-delay-us = <100000>;

		enable-active-high;

		regulator-boot-on;

	};



	reserved-memory {

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;



		optee@cfd00000 {

			reg = <0xcfd00000 0x300000>;

			no-map;

		};

	};



	sound {

		compatible = "audio-graph-card";

		label = "STM32MP15";

		dais = <&i2s1_port>;

	};



	wifi_pwrseq: wifi-pwrseq {

		compatible = "mmc-pwrseq-simple";

		reset-gpios = <&gpioe 12 GPIO_ACTIVE_LOW>; /* WLAN_REG_ON */

	};

};



&adc {

	pinctrl-names = "default";

	pinctrl-0 = <&adc1_in10_pins_a>;

	vdda-supply = <&v3v3>;

	vref-supply = <&v3v3>;

	status = "okay";



	adc@0 {

		#address-cells = <1>;

		#size-cells = <0>;

		status = "okay";



		channel@10 { /* NTC */

			reg = <10>;

			st,min-sample-time-ns = <10000>;  /* 10µs sampling time */

		};

	};

};



&cpu0 {

	clocks = <&scmi_clk CK_SCMI_MPU>;

};



&cryp1 {

	clocks = <&scmi_clk CK_SCMI_CRYP1>;

	resets = <&scmi_reset RST_SCMI_CRYP1>;

	status = "okay";

};



&ethernet0 {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&ethernet0_rmii_pins_d>;

	pinctrl-1 = <&ethernet0_rmii_sleep_pins_d>;

	phy-mode = "rmii";

	max-speed = <100>;

	phy-handle = <&ethphy0>;

	status = "okay";



	mdio {

		#address-cells = <1>;

		#size-cells = <0>;

		compatible = "snps,dwmac-mdio";



		/* KSZ8081RNA PHY */

		ethphy0: ethernet-phy@0 {

			reg = <0>;

			interrupts-extended = <&gpiob 0 IRQ_TYPE_LEVEL_LOW>;

			reset-gpios = <&gpiob 1 GPIO_ACTIVE_LOW>;

			reset-assert-us = <10000>;

			reset-deassert-us = <300>;

		};

	};

};



&gpioa {

	gpio-line-names =

		"", "", "", "", "", "", "", "",

		"", "", "", "", "", "HWID_PL_N", "HWID_CP", "";

};



&gpiob {

	gpio-line-names =

		"", "", "", "", "", "", "LED_LATCH", "",

		"", "RELAY1_EN", "", "", "", "", "", "";

};



&gpioc {

	gpio-line-names =

		"", "", "", "", "", "", "", "",

		"", "", "", "", "", "HWID_Q7", "", "";

};



&gpioe {

	gpio-line-names =

		"", "", "", "", "RELAY2_EN", "", "", "",

		"", "", "", "", "", "", "", "";

};



&gpiog {

	gpio-line-names =

		"", "", "", "", "", "", "", "SW1",

		"", "", "", "", "", "", "", "";

};



&gpioz {

	clocks = <&scmi_clk CK_SCMI_GPIOZ>;

};



&hash1 {

	clocks = <&scmi_clk CK_SCMI_HASH1>;

	resets = <&scmi_reset RST_SCMI_HASH1>;

};



&i2c1 {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&i2c1_pins_c>;

	pinctrl-1 = <&i2c1_sleep_pins_c>;

	i2c-scl-rising-time-ns = <185>;

	i2c-scl-falling-time-ns = <20>;

	status = "okay";

	/delete-property/dmas;

	/delete-property/dma-names;

};



&i2c4 {

	clocks = <&scmi_clk CK_SCMI_I2C4>;

	resets = <&scmi_reset RST_SCMI_I2C4>;

};



&i2c6 {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&i2c6_pins_b>;

	pinctrl-1 = <&i2c6_sleep_pins_b>;

	i2c-scl-rising-time-ns = <185>;

	i2c-scl-falling-time-ns = <20>;

	clocks = <&scmi_clk CK_SCMI_I2C6>;

	resets = <&scmi_reset RST_SCMI_I2C6>;

	status = "okay";

	/delete-property/dmas;

	/delete-property/dma-names;



	pressure-sensor@47 {

		compatible = "bosch,bmp580";

		reg = <0x47>;

		vdda-supply = <&v5v_sw>;

		vddd-supply = <&v5v_sw>;

	};



	co2-sensor@62 {

		compatible = "sensirion,scd41";

		reg = <0x62>;

		vdd-supply = <&v5v_sw>;

	};



	pm-sensor@69 {

		compatible = "sensirion,sps30";

		reg = <0x69>;

	};

};



&i2s1 {

	pinctrl-names = "default", "sleep";

	pinctrl-0 = <&i2s1_pins_a>;

	pinctrl-1 = <&i2s1_sleep_pins_a>;

	clocks = <&rcc SPI1>, <&rcc SPI1_K>, <&rcc PLL3_Q>, <&rcc PLL3_R>;

	clock-names = "pclk", "i2sclk", "x8k", "x11k";

	#clock-cells = <0>; /* Set I2S2 as master clock provider */

	status = "okay";



	i2s1_port: port {

		i2s1_endpoint: endpoint {

			format = "i2s";

			mclk-fs = <256>;

			remote-endpoint = <&codec_endpoint>;

		};

	};

};



&iwdg2 {

	clocks = <&rcc IWDG2>, <&scmi_clk CK_SCMI_LSI>;

	status = "okay";

};



&m4_rproc {

	/delete-property/ st,syscfg-holdboot;

	resets = <&scmi_reset RST_SCMI_MCU>,

		 <&scmi_reset RST_SCMI_MCU_HOLD_BOOT>;

	reset-names =  "mcu_rst", "hold_boot";

};



&mdma1 {

	resets = <&scmi_reset RST_SCMI_MDMA>;

};



&rcc {

	compatible = "st,stm32mp1-rcc-secure", "syscon";

	clock-names = "hse", "hsi", "csi", "lse", "lsi";

	clocks = <&scmi_clk CK_SCMI_HSE>,

		 <&scmi_clk CK_SCMI_HSI>,

		 <&scmi_clk CK_SCMI_CSI>,

		 <&scmi_clk CK_SCMI_LSE>,

		 <&scmi_clk CK_SCMI_LSI>;

};



&rng1 {

	clocks = <&scmi_clk CK_SCMI_RNG1>;

	resets = <&scmi_reset RST_SCMI_RNG1>;

	status = "okay";

};



&rtc {

	clocks = <&scmi_clk CK_SCMI_RTCAPB>, <&scmi_clk CK_SCMI_RTC>;

};



/* SD card without Card-detect */

&sdmmc1 {

	pinctrl-names = "default", "opendrain", "sleep";

	pinctrl-0 = <&sdmmc1_b4_pins_a>;

	pinctrl-1 = <&sdmmc1_b4_od_pins_a>;

	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a>;

	broken-cd;

	no-sdio;

	no-1-8-v;

	st,neg-edge;

	bus-width = <4>;

	vmmc-supply = <&v3v3>;

	status = "okay";

};



/* EMMC */

&sdmmc2 {

	pinctrl-names = "default", "opendrain", "sleep";

	pinctrl-0 = <&sdmmc2_b4_pins_c &sdmmc2_d47_pins_b>;

	pinctrl-1 = <&sdmmc2_b4_od_pins_c &sdmmc2_d47_pins_b>;

	pinctrl-2 = <&sdmmc2_b4_sleep_pins_c &sdmmc2_d47_sleep_pins_b>;

	non-removable;

	no-sd;

	no-sdio;

	no-1-8-v;

	st,neg-edge;

	bus-width = <8>;

	vmmc-supply = <&v3v3>;

	status = "okay";

};



/* Wifi */

&sdmmc3 {

	pinctrl-names = "default", "opendrain", "sleep";

	pinctrl-0 = <&sdmmc3_b4_pins_c>;

	pinctrl-1 = <&sdmmc3_b4_od_pins_c>;

	pinctrl-2 = <&sdmmc3_b4_sleep_pins_c>;

	non-removable;

	st,neg-edge;

	bus-width = <4>;

	vmmc-supply = <&v3v3>;

	mmc-pwrseq = <&wifi_pwrseq>;

	#address-cells = <1>;

	#size-cells = <0>;

	status = "okay";



	wifi@1 {

		reg = <1>;

		compatible = "brcm,bcm4329-fmac";

	};

};



&timers5 {

	status = "okay";

	/delete-property/dmas;

	/delete-property/dma-names;



	pwm {

		pinctrl-0 = <&pwm1_pins_d>;

		pinctrl-1 = <&pwm1_sleep_pins_d>;

		pinctrl-names = "default", "sleep";

		status = "okay";

	};

};



&uart4 {

	pinctrl-names = "default", "sleep", "idle";

	pinctrl-0 = <&uart4_pins_e>;

	pinctrl-1 = <&uart4_idle_pins_e>;

	pinctrl-2 = <&uart4_sleep_pins_e>;

	/delete-property/dmas;

	/delete-property/dma-names;

	status = "okay";

};



&uart7 {

	pinctrl-names = "default";

	pinctrl-0 = <&uart7_pins_d>;

	uart-has-rtscts;

	status = "okay";



	bluetooth {

		compatible = "brcm,bcm43438-bt";

		shutdown-gpios = <&gpioe 11 GPIO_ACTIVE_HIGH>; /* BT_REG_ON */

		max-speed = <4000000>;

		vbat-supply = <&v3v3>;

		vddio-supply = <&v3v3>;

		interrupt-parent = <&gpiog>;

		interrupts = <12 IRQ_TYPE_EDGE_RISING>; /* BT_HOST_WAKE */

		interrupt-names = "host-wakeup";

	};

};