[linux.git] / arch / arm / boot / dts / microchip / at91-sama7g5ek.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 *  at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board
 *
 *  Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries
 *
 *  Author: Eugen Hristev <[email protected]>
 *  Author: Claudiu Beznea <[email protected]>
 *
 */
/dts-v1/;
#include "sama7g5-pinfunc.h"
#include "sama7g5.dtsi"
#include <dt-bindings/mfd/atmel-flexcom.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/at91.h>
#include <dt-bindings/sound/microchip,pdmc.h>

/ {
	model = "Microchip SAMA7G5-EK";
	compatible = "microchip,sama7g5ek", "microchip,sama7g5", "microchip,sama7";

	chosen {
		bootargs = "rw root=/dev/mmcblk1p2 rootfstype=ext4 rootwait";
		stdout-path = "serial0:115200n8";
	};

	aliases {
		serial0 = &uart3;
		serial1 = &uart4;
		serial2 = &uart7;
		serial3 = &uart0;
		i2c0 = &i2c1;
		i2c1 = &i2c8;
		i2c2 = &i2c9;
	};

	clocks {
		slow_xtal {
			clock-frequency = <32768>;
		};

		main_xtal {
			clock-frequency = <24000000>;
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_key_gpio_default>;

		button {
			label = "PB_USER";
			gpios = <&pioA PIN_PA12 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_PROG1>;
			wakeup-source;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_led_gpio_default>;
		status = "okay"; /* Conflict with pwm. */

		red_led {
			label = "red";
			gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
		};

		green_led {
			label = "green";
			gpios = <&pioA PIN_PA13 GPIO_ACTIVE_HIGH>;
		};

		blue_led {
			label = "blue";
			gpios = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "heartbeat";
		};
	};

	/* 512 M */
	memory@60000000 {
		device_type = "memory";
		reg = <0x60000000 0x20000000>;
	};

	sound: sound {
		compatible = "simple-audio-card";
		simple-audio-card,name = "sama7g5ek audio";
		#address-cells = <1>;
		#size-cells = <0>;
		simple-audio-card,dai-link@0 {
			reg = <0>;
			cpu {
				sound-dai = <&spdiftx>;
			};
			codec {
				sound-dai = <&spdif_out>;
			};
		};
		simple-audio-card,dai-link@1 {
			reg = <1>;
			cpu {
				sound-dai = <&spdifrx>;
			};
			codec {
				sound-dai = <&spdif_in>;
			};
		};
	};

	spdif_in: spdif-in {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dir";
	};

	spdif_out: spdif-out {
		#sound-dai-cells = <0>;
		compatible = "linux,spdif-dit";
	};
};

&adc {
	vddana-supply = <&vddout25>;
	vref-supply = <&vddout25>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_mikrobus1_an_default &pinctrl_mikrobus2_an_default>;
	status = "okay";
};

&can0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can0_default>;
	status = "okay";
};

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1_default>;
	status = "okay";
};

&cpu0 {
	cpu-supply = <&vddcpu>;
};

&qspi0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_qspi>;
	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <133000000>;
		spi-tx-bus-width = <8>;
		spi-rx-bus-width = <8>;
		m25p,fast-read;

		at91bootstrap@0 {
			label = "ospi: at91bootstrap";
			reg = <0x0 0x40000>;
		};

		bootloader@40000 {
			label = "ospi: bootloader";
			reg = <0x40000 0xc0000>;
		};

		bootloaderenvred@100000 {
			label = "ospi: bootloader env redundant";
			reg = <0x100000 0x40000>;
		};

		bootloaderenv@140000 {
			label = "ospi: bootloader env";
			reg = <0x140000 0x40000>;
		};

		dtb@180000 {
			label = "ospi: device tree";
			reg = <0x180000 0x80000>;
		};

		kernel@200000 {
			label = "ospi: kernel";
			reg = <0x200000 0x600000>;
		};

		rootfs@800000 {
			label = "ospi: rootfs";
			reg = <0x800000 0x7800000>;
		};

	};
};

&dma0 {
	status = "okay";
};

&dma1 {
	status = "okay";
};

&dma2 {
	status = "okay";
};

&flx0 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	status = "disabled";

	uart0: serial@200 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flx0_default>;
		status = "disabled";
	};
};

&flx1 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	status = "okay";

	i2c1: i2c@600 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c1_default>;
		i2c-analog-filter;
		i2c-digital-filter;
		i2c-digital-filter-width-ns = <35>;
		status = "okay";

		mcp16502@5b {
			compatible = "microchip,mcp16502";
			reg = <0x5b>;
			status = "okay";

			regulators {
				vdd_3v3: VDD_IO {
					regulator-name = "VDD_IO";
					regulator-min-microvolt = <3300000>;
					regulator-max-microvolt = <3300000>;
					regulator-initial-mode = <2>;
					regulator-allowed-modes = <2>, <4>;
					regulator-always-on;

					regulator-state-standby {
						regulator-on-in-suspend;
						regulator-suspend-microvolt = <3300000>;
						regulator-mode = <4>;
					};

					regulator-state-mem {
						regulator-off-in-suspend;
						regulator-mode = <4>;
					};
				};

				vddioddr: VDD_DDR {
					regulator-name = "VDD_DDR";
					regulator-min-microvolt = <1350000>;
					regulator-max-microvolt = <1350000>;
					regulator-initial-mode = <2>;
					regulator-allowed-modes = <2>, <4>;
					regulator-always-on;

					regulator-state-standby {
						regulator-on-in-suspend;
						regulator-suspend-microvolt = <1350000>;
						regulator-mode = <4>;
					};

					regulator-state-mem {
						regulator-on-in-suspend;
						regulator-suspend-microvolt = <1350000>;
						regulator-mode = <4>;
					};
				};

				vddcore: VDD_CORE {
					regulator-name = "VDD_CORE";
					regulator-min-microvolt = <1150000>;
					regulator-max-microvolt = <1150000>;
					regulator-initial-mode = <2>;
					regulator-allowed-modes = <2>, <4>;
					regulator-always-on;

					regulator-state-standby {
						regulator-on-in-suspend;
						regulator-suspend-microvolt = <1150000>;
						regulator-mode = <4>;
					};

					regulator-state-mem {
						regulator-off-in-suspend;
						regulator-mode = <4>;
					};
				};

				vddcpu: VDD_OTHER {
					regulator-name = "VDD_OTHER";
					regulator-min-microvolt = <1050000>;
					regulator-max-microvolt = <1250000>;
					regulator-initial-mode = <2>;
					regulator-allowed-modes = <2>, <4>;
					regulator-ramp-delay = <3125>;
					regulator-always-on;

					regulator-state-standby {
						regulator-on-in-suspend;
						regulator-suspend-microvolt = <1050000>;
						regulator-mode = <4>;
					};

					regulator-state-mem {
						regulator-off-in-suspend;
						regulator-mode = <4>;
					};
				};

				vldo1: LDO1 {
					regulator-name = "LDO1";
					regulator-min-microvolt = <1800000>;
					regulator-max-microvolt = <1800000>;
					regulator-always-on;

					regulator-state-standby {
						regulator-suspend-microvolt = <1800000>;
						regulator-on-in-suspend;
					};

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};

				vldo2: LDO2 {
					regulator-name = "LDO2";
					regulator-min-microvolt = <1200000>;
					regulator-max-microvolt = <3700000>;

					regulator-state-standby {
						regulator-suspend-microvolt = <1800000>;
						regulator-on-in-suspend;
					};

					regulator-state-mem {
						regulator-off-in-suspend;
					};
				};
			};
		};
	};
};

&flx3 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	status = "okay";

	uart3: serial@200 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flx3_default>;
		status = "okay";
	};
};

&flx4 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	status = "okay";

	uart4: serial@200 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flx4_default>;
		status = "okay";
	};
};

&flx7 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	status = "okay";

	uart7: serial@200 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_flx7_default>;
		status = "okay";
	};
};

&flx8 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	status = "okay";

	i2c8: i2c@600 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c8_default>;
		i2c-analog-filter;
		i2c-digital-filter;
		i2c-digital-filter-width-ns = <35>;
		status = "okay";
	};
};

&flx9 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	status = "okay";

	i2c9: i2c@600 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_i2c9_default>;
		i2c-analog-filter;
		i2c-digital-filter;
		i2c-digital-filter-width-ns = <35>;
		status = "okay";
	};
};

&flx11 {
	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
	status = "okay";

	spi11: spi@400 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_mikrobus1_spi &pinctrl_mikrobus1_spi_cs>;
		status = "okay";
	};
};

&gmac0 {
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gmac0_default
		     &pinctrl_gmac0_mdio_default
		     &pinctrl_gmac0_txck_default
		     &pinctrl_gmac0_phy_irq>;
	phy-mode = "rgmii-id";
	status = "okay";

	ethernet-phy@7 {
		reg = <0x7>;
		interrupt-parent = <&pioA>;
		interrupts = <PIN_PA31 IRQ_TYPE_LEVEL_LOW>;
	};
};

&gmac1 {
	#address-cells = <1>;
	#size-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_gmac1_default
		     &pinctrl_gmac1_mdio_default
		     &pinctrl_gmac1_phy_irq>;
	phy-mode = "rmii";
	status = "okay"; /* Conflict with pdmc0. */

	ethernet-phy@0 {
		reg = <0x0>;
		interrupt-parent = <&pioA>;
		interrupts = <PIN_PA21 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2s0 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2s0_default>;
};

&pdmc0 {
	#sound-dai-cells = <0>;
	microchip,mic-pos = <MCHP_PDMC_DS0 MCHP_PDMC_CLK_NEGATIVE>, /* MIC 1 */
			    <MCHP_PDMC_DS1 MCHP_PDMC_CLK_NEGATIVE>, /* MIC 2 */
			    <MCHP_PDMC_DS0 MCHP_PDMC_CLK_POSITIVE>, /* MIC 3 */
			    <MCHP_PDMC_DS1 MCHP_PDMC_CLK_POSITIVE>; /* MIC 4 */
	status = "disabled"; /* Conflict with gmac1. */
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pdmc0_default>;
};

&pioA {

	pinctrl_can0_default: can0_default {
		pinmux = <PIN_PD12__CANTX0>,
			 <PIN_PD13__CANRX0 >;
		bias-disable;
	};

	pinctrl_can1_default: can1_default {
		pinmux = <PIN_PD14__CANTX1>,
			 <PIN_PD15__CANRX1 >;
		bias-disable;
	};

	pinctrl_flx0_default: flx0_default {
		pinmux = <PIN_PE3__FLEXCOM0_IO0>,
			 <PIN_PE4__FLEXCOM0_IO1>,
			 <PIN_PE6__FLEXCOM0_IO3>,
			 <PIN_PE7__FLEXCOM0_IO4>;
		bias-disable;
	};

	pinctrl_flx3_default: flx3_default {
		pinmux = <PIN_PD16__FLEXCOM3_IO0>,
			 <PIN_PD17__FLEXCOM3_IO1>;
		bias-pull-up;
	};

	pinctrl_flx4_default: flx4_default {
		pinmux = <PIN_PD18__FLEXCOM4_IO0>,
			 <PIN_PD19__FLEXCOM4_IO1>;
		bias-disable;
	};

	pinctrl_flx7_default: flx7_default {
		pinmux = <PIN_PC23__FLEXCOM7_IO0>,
			 <PIN_PC24__FLEXCOM7_IO1>;
		bias-disable;
	};

	pinctrl_gmac0_default: gmac0_default {
		pinmux = <PIN_PA16__G0_TX0>,
			 <PIN_PA17__G0_TX1>,
			 <PIN_PA26__G0_TX2>,
			 <PIN_PA27__G0_TX3>,
			 <PIN_PA19__G0_RX0>,
			 <PIN_PA20__G0_RX1>,
			 <PIN_PA28__G0_RX2>,
			 <PIN_PA29__G0_RX3>,
			 <PIN_PA15__G0_TXEN>,
			 <PIN_PA30__G0_RXCK>,
			 <PIN_PA18__G0_RXDV>,
			 <PIN_PA25__G0_125CK>;
		slew-rate = <0>;
		bias-disable;
	};

	pinctrl_gmac0_mdio_default: gmac0_mdio_default {
		pinmux = <PIN_PA22__G0_MDC>,
			 <PIN_PA23__G0_MDIO>;
		bias-disable;
	};

	pinctrl_gmac0_txck_default: gmac0_txck_default {
		pinmux = <PIN_PA24__G0_TXCK>;
		slew-rate = <0>;
		bias-pull-up;
	};

	pinctrl_gmac0_phy_irq: gmac0_phy_irq {
		pinmux = <PIN_PA31__GPIO>;
		bias-disable;
	};

	pinctrl_gmac1_default: gmac1_default {
		pinmux = <PIN_PD30__G1_TXCK>,
			 <PIN_PD22__G1_TX0>,
			 <PIN_PD23__G1_TX1>,
			 <PIN_PD21__G1_TXEN>,
			 <PIN_PD25__G1_RX0>,
			 <PIN_PD26__G1_RX1>,
			 <PIN_PD27__G1_RXER>,
			 <PIN_PD24__G1_RXDV>;
		slew-rate = <0>;
		bias-disable;
	};

	pinctrl_gmac1_mdio_default: gmac1_mdio_default {
		pinmux = <PIN_PD28__G1_MDC>,
			 <PIN_PD29__G1_MDIO>;
		bias-disable;
	};

	pinctrl_gmac1_phy_irq: gmac1_phy_irq {
		pinmux = <PIN_PA21__GPIO>;
		bias-disable;
	};

	pinctrl_i2c1_default: i2c1_default {
		pinmux = <PIN_PC9__FLEXCOM1_IO0>,
			 <PIN_PC10__FLEXCOM1_IO1>;
		bias-disable;
	};

	pinctrl_i2c8_default: i2c8_default {
		pinmux = <PIN_PC14__FLEXCOM8_IO0>,
			 <PIN_PC13__FLEXCOM8_IO1>;
		bias-disable;
	};

	pinctrl_i2c9_default: i2c9_default {
		pinmux = <PIN_PC18__FLEXCOM9_IO0>,
			 <PIN_PC19__FLEXCOM9_IO1>;
		bias-disable;
	};

	pinctrl_i2s0_default: i2s0_default {
		pinmux = <PIN_PB23__I2SMCC0_CK>,
			 <PIN_PB24__I2SMCC0_WS>,
			 <PIN_PB25__I2SMCC0_DOUT1>,
			 <PIN_PB26__I2SMCC0_DOUT0>,
			 <PIN_PB27__I2SMCC0_MCK>;
		bias-disable;
	};

	pinctrl_key_gpio_default: key_gpio_default {
		pinmux = <PIN_PA12__GPIO>;
		bias-pull-up;
	};

	pinctrl_led_gpio_default: led_gpio_default {
		pinmux = <PIN_PA13__GPIO>,
			 <PIN_PB8__GPIO>,
			 <PIN_PD20__GPIO>;
		bias-pull-up;
	};

	pinctrl_mikrobus1_an_default: mikrobus1_an_default {
		pinmux = <PIN_PD0__GPIO>;
		bias-disable;
	};

	pinctrl_mikrobus2_an_default: mikrobus2_an_default {
		pinmux = <PIN_PD1__GPIO>;
		bias-disable;
	};

	pinctrl_mikrobus1_pwm2_default: mikrobus1_pwm2_default {
		pinmux = <PIN_PA13__PWMH2>;
		bias-disable;
	};

	pinctrl_mikrobus2_pwm3_default: mikrobus2_pwm3_default {
		pinmux = <PIN_PD20__PWMH3>;
		bias-disable;
	};

	pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs {
		pinmux = <PIN_PB6__FLEXCOM11_IO3>;
		bias-disable;
	};

	pinctrl_mikrobus1_spi: mikrobus1_spi {
		pinmux = <PIN_PB3__FLEXCOM11_IO0>,
			 <PIN_PB4__FLEXCOM11_IO1>,
			 <PIN_PB5__FLEXCOM11_IO2>;
		bias-disable;
	};

	pinctrl_pdmc0_default: pdmc0_default {
		pinmux = <PIN_PD23__PDMC0_DS0>,
			 <PIN_PD24__PDMC0_DS1>,
			 <PIN_PD22__PDMC0_CLK>;
		bias_disable;
	};

	pinctrl_qspi: qspi {
		pinmux = <PIN_PB12__QSPI0_IO0>,
			 <PIN_PB11__QSPI0_IO1>,
			 <PIN_PB10__QSPI0_IO2>,
			 <PIN_PB9__QSPI0_IO3>,
			 <PIN_PB16__QSPI0_IO4>,
			 <PIN_PB17__QSPI0_IO5>,
			 <PIN_PB18__QSPI0_IO6>,
			 <PIN_PB19__QSPI0_IO7>,
			 <PIN_PB13__QSPI0_CS>,
			 <PIN_PB14__QSPI0_SCK>,
			 <PIN_PB15__QSPI0_SCKN>,
			 <PIN_PB20__QSPI0_DQS>,
			 <PIN_PB21__QSPI0_INT>;
		bias-disable;
		slew-rate = <0>;
		atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
	};

	pinctrl_sdmmc0_default: sdmmc0_default {
		cmd_data {
			pinmux = <PIN_PA1__SDMMC0_CMD>,
				 <PIN_PA3__SDMMC0_DAT0>,
				 <PIN_PA4__SDMMC0_DAT1>,
				 <PIN_PA5__SDMMC0_DAT2>,
				 <PIN_PA6__SDMMC0_DAT3>,
				 <PIN_PA7__SDMMC0_DAT4>,
				 <PIN_PA8__SDMMC0_DAT5>,
				 <PIN_PA9__SDMMC0_DAT6>,
				 <PIN_PA10__SDMMC0_DAT7>;
			slew-rate = <0>;
			bias-pull-up;
		};

		ck_cd_rstn_vddsel {
			pinmux = <PIN_PA0__SDMMC0_CK>,
				 <PIN_PA2__SDMMC0_RSTN>,
				 <PIN_PA11__SDMMC0_DS>;
			slew-rate = <0>;
			bias-pull-up;
		};
	};

	pinctrl_sdmmc1_default: sdmmc1_default {
		cmd_data {
			pinmux = <PIN_PB29__SDMMC1_CMD>,
				 <PIN_PB31__SDMMC1_DAT0>,
				 <PIN_PC0__SDMMC1_DAT1>,
				 <PIN_PC1__SDMMC1_DAT2>,
				 <PIN_PC2__SDMMC1_DAT3>;
			slew-rate = <0>;
			bias-pull-up;
		};

		ck_cd_rstn_vddsel {
			pinmux = <PIN_PB30__SDMMC1_CK>,
				 <PIN_PB28__SDMMC1_RSTN>,
				 <PIN_PC5__SDMMC1_1V8SEL>,
				 <PIN_PC4__SDMMC1_CD>;
			slew-rate = <0>;
			bias-pull-up;
		};
	};

	pinctrl_sdmmc2_default: sdmmc2_default {
		cmd_data {
			pinmux = <PIN_PD3__SDMMC2_CMD>,
				 <PIN_PD5__SDMMC2_DAT0>,
				 <PIN_PD6__SDMMC2_DAT1>,
				 <PIN_PD7__SDMMC2_DAT2>,
				 <PIN_PD8__SDMMC2_DAT3>;
			slew-rate = <0>;
			bias-pull-up;
		};

		ck {
			pinmux = <PIN_PD4__SDMMC2_CK>;
			slew-rate = <0>;
			bias-pull-up;
		};
	};

	pinctrl_spdifrx_default: spdifrx_default {
		pinmux = <PIN_PB0__SPDIF_RX>;
		bias-disable;
	};

	pinctrl_spdiftx_default: spdiftx_default {
		pinmux = <PIN_PB1__SPDIF_TX>;
		bias-disable;
	};
};

&pwm {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_mikrobus1_pwm2_default &pinctrl_mikrobus2_pwm3_default>;
	status = "disabled"; /* Conflict with leds. */
};

&rtt {
	atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
};

&sdmmc0 {
	bus-width = <8>;
	non-removable;
	sdhci-caps-mask = <0x0 0x00200000>;
	vmmc-supply = <&vdd_3v3>;
	vqmmc-supply = <&vldo1>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sdmmc0_default>;
	status = "okay";
};

&sdmmc1 {
	bus-width = <4>;
	no-1-8-v;
	sdhci-caps-mask = <0x0 0x00200000>;
	vmmc-supply = <&vdd_3v3>;
	vqmmc-supply = <&vdd_3v3>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sdmmc1_default>;
	status = "okay";
};

&sdmmc2 {
	bus-width = <4>;
	no-1-8-v;
	sdhci-caps-mask = <0x0 0x00200000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sdmmc2_default>;
};

&shdwc {
	debounce-delay-us = <976>;
	status = "okay";

	input@0 {
		reg = <0>;
	};
};

&spdifrx {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spdifrx_default>;
	status = "okay";
};

&spdiftx {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_spdiftx_default>;
	status = "okay";
};

&tcb0 {
	timer0: timer@0 {
		compatible = "atmel,tcb-timer";
		reg = <0>;
	};

	timer1: timer@1 {
		compatible = "atmel,tcb-timer";
		reg = <1>;
	};
};

&trng {
	status = "okay";
};

&vddout25 {
	vin-supply = <&vdd_3v3>;
	status = "okay";
};
Commit	Line	Data
7540629e EH	1	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
	2	/*
	3	* at91-sama7g5ek.dts - Device Tree file for SAMA7G5-EK board
	4	*
	5	* Copyright (c) 2020 Microchip Technology Inc. and its subsidiaries
	6	*
	7	* Author: Eugen Hristev <[email protected]>
	8	* Author: Claudiu Beznea <[email protected]>
	9	*
	10	*/
	11	/dts-v1/;
	12	#include "sama7g5-pinfunc.h"
	13	#include "sama7g5.dtsi"
	14	#include <dt-bindings/mfd/atmel-flexcom.h>
	15	#include <dt-bindings/input/input.h>
078c2a0e	16	#include <dt-bindings/pinctrl/at91.h>
821cb05f	17	#include <dt-bindings/sound/microchip,pdmc.h>
7540629e EH	18
	19	/ {
	20	model = "Microchip SAMA7G5-EK";
	21	compatible = "microchip,sama7g5ek", "microchip,sama7g5", "microchip,sama7";
	22
	23	chosen {
	24	bootargs = "rw root=/dev/mmcblk1p2 rootfstype=ext4 rootwait";
	25	stdout-path = "serial0:115200n8";
	26	};
	27
	28	aliases {
	29	serial0 = &uart3;
	30	serial1 = &uart4;
	31	serial2 = &uart7;
	32	serial3 = &uart0;
	33	i2c0 = &i2c1;
	34	i2c1 = &i2c8;
	35	i2c2 = &i2c9;
	36	};
	37
	38	clocks {
	39	slow_xtal {
	40	clock-frequency = <32768>;
	41	};
	42
	43	main_xtal {
	44	clock-frequency = <24000000>;
	45	};
	46	};
	47
17413b15	48	gpio-keys {
7540629e EH	49	compatible = "gpio-keys";
	50
	51	pinctrl-names = "default";
	52	pinctrl-0 = <&pinctrl_key_gpio_default>;
	53
17413b15	54	button {
7540629e EH	55	label = "PB_USER";
	56	gpios = <&pioA PIN_PA12 GPIO_ACTIVE_LOW>;
	57	linux,code = <KEY_PROG1>;
	58	wakeup-source;
	59	};
	60	};
	61
	62	leds {
	63	compatible = "gpio-leds";
	64	pinctrl-names = "default";
	65	pinctrl-0 = <&pinctrl_led_gpio_default>;
	66	status = "okay"; /* Conflict with pwm. */
	67
	68	red_led {
	69	label = "red";
	70	gpios = <&pioA PIN_PB8 GPIO_ACTIVE_HIGH>;
	71	};
	72
	73	green_led {
	74	label = "green";
	75	gpios = <&pioA PIN_PA13 GPIO_ACTIVE_HIGH>;
	76	};
	77
	78	blue_led {
	79	label = "blue";
	80	gpios = <&pioA PIN_PD20 GPIO_ACTIVE_HIGH>;
	81	linux,default-trigger = "heartbeat";
	82	};
	83	};
	84
	85	/* 512 M */
	86	memory@60000000 {
	87	device_type = "memory";
	88	reg = <0x60000000 0x20000000>;
	89	};
	90
	91	sound: sound {
	92	compatible = "simple-audio-card";
	93	simple-audio-card,name = "sama7g5ek audio";
	94	#address-cells = <1>;
	95	#size-cells = <0>;
	96	simple-audio-card,dai-link@0 {
	97	reg = <0>;
	98	cpu {
	99	sound-dai = <&spdiftx>;
	100	};
	101	codec {
	102	sound-dai = <&spdif_out>;
	103	};
	104	};
	105	simple-audio-card,dai-link@1 {
	106	reg = <1>;
	107	cpu {
	108	sound-dai = <&spdifrx>;
	109	};
	110	codec {
	111	sound-dai = <&spdif_in>;
	112	};
	113	};
	114	};
	115
	116	spdif_in: spdif-in {
	117	#sound-dai-cells = <0>;
	118	compatible = "linux,spdif-dir";
119	};
120
121	spdif_out: spdif-out {
122	#sound-dai-cells = <0>;
123	compatible = "linux,spdif-dit";
124	};
125	};
126
6b97032b EH	127	&adc {
	128	vddana-supply = <&vddout25>;
	129	vref-supply = <&vddout25>;
	130	pinctrl-names = "default";
	131	pinctrl-0 = <&pinctrl_mikrobus1_an_default &pinctrl_mikrobus2_an_default>;
	132	status = "okay";
	133	};
	134
04956b72 HP	135	&can0 {
	136	pinctrl-names = "default";
	137	pinctrl-0 = <&pinctrl_can0_default>;
	138	status = "okay";
	139	};
	140
	141	&can1 {
	142	pinctrl-names = "default";
	143	pinctrl-0 = <&pinctrl_can1_default>;
	144	status = "okay";
	145	};
	146
7540629e EH	147	&cpu0 {
	148	cpu-supply = <&vddcpu>;
	149	};
	150
078c2a0e TA	151	&qspi0 {
	152	pinctrl-names = "default";
	153	pinctrl-0 = <&pinctrl_qspi>;
	154	status = "okay";
	155
	156	flash@0 {
	157	#address-cells = <1>;
	158	#size-cells = <1>;
	159	compatible = "jedec,spi-nor";
	160	reg = <0>;
	161	spi-max-frequency = <133000000>;
	162	spi-tx-bus-width = <8>;
	163	spi-rx-bus-width = <8>;
	164	m25p,fast-read;
	165
	166	at91bootstrap@0 {
	167	label = "ospi: at91bootstrap";
	168	reg = <0x0 0x40000>;
	169	};
	170
	171	bootloader@40000 {
	172	label = "ospi: bootloader";
	173	reg = <0x40000 0xc0000>;
	174	};
	175
	176	bootloaderenvred@100000 {
	177	label = "ospi: bootloader env redundant";
	178	reg = <0x100000 0x40000>;
	179	};
	180
	181	bootloaderenv@140000 {
	182	label = "ospi: bootloader env";
	183	reg = <0x140000 0x40000>;
	184	};
	185
	186	dtb@180000 {
	187	label = "ospi: device tree";
	188	reg = <0x180000 0x80000>;
	189	};
	190
	191	kernel@200000 {
	192	label = "ospi: kernel";
	193	reg = <0x200000 0x600000>;
	194	};
	195
	196	rootfs@800000 {
	197	label = "ospi: rootfs";
	198	reg = <0x800000 0x7800000>;
	199	};
	200
	201	};
	202	};
	203
7540629e EH	204	&dma0 {
	205	status = "okay";
	206	};
	207
	208	&dma1 {
	209	status = "okay";
	210	};
	211
	212	&dma2 {
	213	status = "okay";
	214	};
	215
	216	&flx0 {
	217	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	218	status = "disabled";
	219
	220	uart0: serial@200 {
	221	pinctrl-names = "default";
	222	pinctrl-0 = <&pinctrl_flx0_default>;
	223	status = "disabled";
	224	};
	225	};
	226
	227	&flx1 {
	228	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	229	status = "okay";
	230
	231	i2c1: i2c@600 {
	232	pinctrl-names = "default";
	233	pinctrl-0 = <&pinctrl_i2c1_default>;
	234	i2c-analog-filter;
	235	i2c-digital-filter;
	236	i2c-digital-filter-width-ns = <35>;
	237	status = "okay";
	238
	239	mcp16502@5b {
	240	compatible = "microchip,mcp16502";
	241	reg = <0x5b>;
	242	status = "okay";
	243
	244	regulators {
	245	vdd_3v3: VDD_IO {
	246	regulator-name = "VDD_IO";
7f41d52c CB	247	regulator-min-microvolt = <3300000>;
7f41d52c CB	248	regulator-max-microvolt = <3300000>;
7540629e EH	249	regulator-initial-mode = <2>;
	250	regulator-allowed-modes = <2>, <4>;
	251	regulator-always-on;
	252
	253	regulator-state-standby {
	254	regulator-on-in-suspend;
85b1304b	255	regulator-suspend-microvolt = <3300000>;
7540629e EH	256	regulator-mode = <4>;
	257	};
	258
	259	regulator-state-mem {
	260	regulator-off-in-suspend;
	261	regulator-mode = <4>;
	262	};
	263	};
	264
	265	vddioddr: VDD_DDR {
	266	regulator-name = "VDD_DDR";
7f41d52c CB	267	regulator-min-microvolt = <1350000>;
7f41d52c CB	268	regulator-max-microvolt = <1350000>;
7540629e EH	269	regulator-initial-mode = <2>;
	270	regulator-allowed-modes = <2>, <4>;
	271	regulator-always-on;
	272
	273	regulator-state-standby {
	274	regulator-on-in-suspend;
ef162ac5	275	regulator-suspend-microvolt = <1350000>;
7540629e EH	276	regulator-mode = <4>;
	277	};
	278
	279	regulator-state-mem {
	280	regulator-on-in-suspend;
ef162ac5	281	regulator-suspend-microvolt = <1350000>;
7540629e EH	282	regulator-mode = <4>;
	283	};
	284	};
	285
	286	vddcore: VDD_CORE {
	287	regulator-name = "VDD_CORE";
7f41d52c CB	288	regulator-min-microvolt = <1150000>;
7f41d52c CB	289	regulator-max-microvolt = <1150000>;
7540629e EH	290	regulator-initial-mode = <2>;
	291	regulator-allowed-modes = <2>, <4>;
	292	regulator-always-on;
	293
	294	regulator-state-standby {
	295	regulator-on-in-suspend;
e027b717	296	regulator-suspend-microvolt = <1150000>;
7540629e EH	297	regulator-mode = <4>;
	298	};
	299
	300	regulator-state-mem {
	301	regulator-off-in-suspend;
	302	regulator-mode = <4>;
	303	};
	304	};
	305
	306	vddcpu: VDD_OTHER {
	307	regulator-name = "VDD_OTHER";
279d626d	308	regulator-min-microvolt = <1050000>;
7f41d52c	309	regulator-max-microvolt = <1250000>;
7540629e EH	310	regulator-initial-mode = <2>;
	311	regulator-allowed-modes = <2>, <4>;
	312	regulator-ramp-delay = <3125>;
	313	regulator-always-on;
	314
	315	regulator-state-standby {
	316	regulator-on-in-suspend;
e027b717	317	regulator-suspend-microvolt = <1050000>;
7540629e EH	318	regulator-mode = <4>;
	319	};
	320
	321	regulator-state-mem {
	322	regulator-off-in-suspend;
	323	regulator-mode = <4>;
	324	};
	325	};
	326
	327	vldo1: LDO1 {
	328	regulator-name = "LDO1";
7f41d52c CB	329	regulator-min-microvolt = <1800000>;
7f41d52c CB	330	regulator-max-microvolt = <1800000>;
7540629e EH	331	regulator-always-on;
	332
	333	regulator-state-standby {
e027b717	334	regulator-suspend-microvolt = <1800000>;
7540629e EH	335	regulator-on-in-suspend;
	336	};
	337
	338	regulator-state-mem {
	339	regulator-off-in-suspend;
	340	};
	341	};
	342
	343	vldo2: LDO2 {
	344	regulator-name = "LDO2";
	345	regulator-min-microvolt = <1200000>;
	346	regulator-max-microvolt = <3700000>;
	347
	348	regulator-state-standby {
e027b717	349	regulator-suspend-microvolt = <1800000>;
7540629e EH	350	regulator-on-in-suspend;
	351	};
	352
	353	regulator-state-mem {
	354	regulator-off-in-suspend;
	355	};
	356	};
	357	};
	358	};
	359	};
	360	};
	361
	362	&flx3 {
	363	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	364	status = "okay";
	365
	366	uart3: serial@200 {
	367	pinctrl-names = "default";
	368	pinctrl-0 = <&pinctrl_flx3_default>;
	369	status = "okay";
	370	};
	371	};
	372
	373	&flx4 {
	374	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	375	status = "okay";
	376
	377	uart4: serial@200 {
	378	pinctrl-names = "default";
	379	pinctrl-0 = <&pinctrl_flx4_default>;
	380	status = "okay";
	381	};
	382	};
	383
	384	&flx7 {
	385	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_USART>;
	386	status = "okay";
	387
	388	uart7: serial@200 {
	389	pinctrl-names = "default";
	390	pinctrl-0 = <&pinctrl_flx7_default>;
	391	status = "okay";
	392	};
	393	};
	394
	395	&flx8 {
	396	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	397	status = "okay";
	398
	399	i2c8: i2c@600 {
	400	pinctrl-names = "default";
	401	pinctrl-0 = <&pinctrl_i2c8_default>;
	402	i2c-analog-filter;
	403	i2c-digital-filter;
	404	i2c-digital-filter-width-ns = <35>;
	405	status = "okay";
	406	};
	407	};
	408
	409	&flx9 {
	410	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_TWI>;
	411	status = "okay";
	412
	413	i2c9: i2c@600 {
414	pinctrl-names = "default";
415	pinctrl-0 = <&pinctrl_i2c9_default>;
416	i2c-analog-filter;
417	i2c-digital-filter;
418	i2c-digital-filter-width-ns = <35>;
419	status = "okay";
420	};
421	};
422
423	&flx11 {
424	atmel,flexcom-mode = <ATMEL_FLEXCOM_MODE_SPI>;
425	status = "okay";
426
427	spi11: spi@400 {
428	pinctrl-names = "default";
429	pinctrl-0 = <&pinctrl_mikrobus1_spi &pinctrl_mikrobus1_spi_cs>;
430	status = "okay";
431	};
432	};
433
434	&gmac0 {
435	#address-cells = <1>;
436	#size-cells = <0>;
437	pinctrl-names = "default";
968f6e9d CB	438	pinctrl-0 = <&pinctrl_gmac0_default
	439	&pinctrl_gmac0_mdio_default
	440	&pinctrl_gmac0_txck_default
	441	&pinctrl_gmac0_phy_irq>;
7540629e EH	442	phy-mode = "rgmii-id";
	443	status = "okay";
	444
	445	ethernet-phy@7 {
	446	reg = <0x7>;
	447	interrupt-parent = <&pioA>;
	448	interrupts = <PIN_PA31 IRQ_TYPE_LEVEL_LOW>;
	449	};
	450	};
	451
	452	&gmac1 {
	453	#address-cells = <1>;
	454	#size-cells = <0>;
	455	pinctrl-names = "default";
968f6e9d CB	456	pinctrl-0 = <&pinctrl_gmac1_default
	457	&pinctrl_gmac1_mdio_default
	458	&pinctrl_gmac1_phy_irq>;
7540629e	459	phy-mode = "rmii";
821cb05f	460	status = "okay"; /* Conflict with pdmc0. */
7540629e EH	461
	462	ethernet-phy@0 {
	463	reg = <0x0>;
	464	interrupt-parent = <&pioA>;
	465	interrupts = <PIN_PA21 IRQ_TYPE_LEVEL_LOW>;
	466	};
	467	};
	468
	469	&i2s0 {
	470	pinctrl-names = "default";
	471	pinctrl-0 = <&pinctrl_i2s0_default>;
	472	};
	473
821cb05f CC	474	&pdmc0 {
	475	#sound-dai-cells = <0>;
	476	microchip,mic-pos = <MCHP_PDMC_DS0 MCHP_PDMC_CLK_NEGATIVE>, /* MIC 1 */
	477	<MCHP_PDMC_DS1 MCHP_PDMC_CLK_NEGATIVE>, /* MIC 2 */
	478	<MCHP_PDMC_DS0 MCHP_PDMC_CLK_POSITIVE>, /* MIC 3 */
	479	<MCHP_PDMC_DS1 MCHP_PDMC_CLK_POSITIVE>; /* MIC 4 */
	480	status = "disabled"; /* Conflict with gmac1. */
	481	pinctrl-names = "default";
	482	pinctrl-0 = <&pinctrl_pdmc0_default>;
	483	};
	484
7540629e	485	&pioA {
04956b72 HP	486
	487	pinctrl_can0_default: can0_default {
	488	pinmux = <PIN_PD12__CANTX0>,
	489	<PIN_PD13__CANRX0 >;
	490	bias-disable;
	491	};
	492
	493	pinctrl_can1_default: can1_default {
	494	pinmux = <PIN_PD14__CANTX1>,
	495	<PIN_PD15__CANRX1 >;
	496	bias-disable;
	497	};
	498
7540629e EH	499	pinctrl_flx0_default: flx0_default {
	500	pinmux = <PIN_PE3__FLEXCOM0_IO0>,
	501	<PIN_PE4__FLEXCOM0_IO1>,
	502	<PIN_PE6__FLEXCOM0_IO3>,
	503	<PIN_PE7__FLEXCOM0_IO4>;
	504	bias-disable;
	505	};
	506
	507	pinctrl_flx3_default: flx3_default {
	508	pinmux = <PIN_PD16__FLEXCOM3_IO0>,
	509	<PIN_PD17__FLEXCOM3_IO1>;
3f7ce6d7	510	bias-pull-up;
7540629e EH	511	};
	512
	513	pinctrl_flx4_default: flx4_default {
	514	pinmux = <PIN_PD18__FLEXCOM4_IO0>,
	515	<PIN_PD19__FLEXCOM4_IO1>;
	516	bias-disable;
	517	};
	518
	519	pinctrl_flx7_default: flx7_default {
	520	pinmux = <PIN_PC23__FLEXCOM7_IO0>,
	521	<PIN_PC24__FLEXCOM7_IO1>;
	522	bias-disable;
	523	};
	524
	525	pinctrl_gmac0_default: gmac0_default {
	526	pinmux = <PIN_PA16__G0_TX0>,
	527	<PIN_PA17__G0_TX1>,
	528	<PIN_PA26__G0_TX2>,
	529	<PIN_PA27__G0_TX3>,
	530	<PIN_PA19__G0_RX0>,
	531	<PIN_PA20__G0_RX1>,
	532	<PIN_PA28__G0_RX2>,
	533	<PIN_PA29__G0_RX3>,
	534	<PIN_PA15__G0_TXEN>,
	535	<PIN_PA30__G0_RXCK>,
	536	<PIN_PA18__G0_RXDV>,
7540629e	537	<PIN_PA25__G0_125CK>;
968f6e9d CB	538	slew-rate = <0>;
	539	bias-disable;
	540	};
	541
	542	pinctrl_gmac0_mdio_default: gmac0_mdio_default {
	543	pinmux = <PIN_PA22__G0_MDC>,
	544	<PIN_PA23__G0_MDIO>;
7540629e EH	545	bias-disable;
	546	};
	547
	548	pinctrl_gmac0_txck_default: gmac0_txck_default {
	549	pinmux = <PIN_PA24__G0_TXCK>;
968f6e9d	550	slew-rate = <0>;
7540629e EH	551	bias-pull-up;
	552	};
	553
	554	pinctrl_gmac0_phy_irq: gmac0_phy_irq {
	555	pinmux = <PIN_PA31__GPIO>;
	556	bias-disable;
	557	};
	558
	559	pinctrl_gmac1_default: gmac1_default {
	560	pinmux = <PIN_PD30__G1_TXCK>,
	561	<PIN_PD22__G1_TX0>,
	562	<PIN_PD23__G1_TX1>,
	563	<PIN_PD21__G1_TXEN>,
	564	<PIN_PD25__G1_RX0>,
	565	<PIN_PD26__G1_RX1>,
	566	<PIN_PD27__G1_RXER>,
968f6e9d CB	567	<PIN_PD24__G1_RXDV>;
	568	slew-rate = <0>;
	569	bias-disable;
	570	};
	571
	572	pinctrl_gmac1_mdio_default: gmac1_mdio_default {
	573	pinmux = <PIN_PD28__G1_MDC>,
7540629e EH	574	<PIN_PD29__G1_MDIO>;
	575	bias-disable;
	576	};
	577
	578	pinctrl_gmac1_phy_irq: gmac1_phy_irq {
	579	pinmux = <PIN_PA21__GPIO>;
	580	bias-disable;
	581	};
	582
	583	pinctrl_i2c1_default: i2c1_default {
	584	pinmux = <PIN_PC9__FLEXCOM1_IO0>,
	585	<PIN_PC10__FLEXCOM1_IO1>;
	586	bias-disable;
	587	};
	588
	589	pinctrl_i2c8_default: i2c8_default {
	590	pinmux = <PIN_PC14__FLEXCOM8_IO0>,
	591	<PIN_PC13__FLEXCOM8_IO1>;
	592	bias-disable;
	593	};
	594
	595	pinctrl_i2c9_default: i2c9_default {
	596	pinmux = <PIN_PC18__FLEXCOM9_IO0>,
	597	<PIN_PC19__FLEXCOM9_IO1>;
	598	bias-disable;
	599	};
	600
	601	pinctrl_i2s0_default: i2s0_default {
	602	pinmux = <PIN_PB23__I2SMCC0_CK>,
	603	<PIN_PB24__I2SMCC0_WS>,
	604	<PIN_PB25__I2SMCC0_DOUT1>,
	605	<PIN_PB26__I2SMCC0_DOUT0>,
	606	<PIN_PB27__I2SMCC0_MCK>;
	607	bias-disable;
	608	};
	609
	610	pinctrl_key_gpio_default: key_gpio_default {
	611	pinmux = <PIN_PA12__GPIO>;
	612	bias-pull-up;
	613	};
	614
	615	pinctrl_led_gpio_default: led_gpio_default {
	616	pinmux = <PIN_PA13__GPIO>,
	617	<PIN_PB8__GPIO>,
	618	<PIN_PD20__GPIO>;
	619	bias-pull-up;
	620	};
	621
	622	pinctrl_mikrobus1_an_default: mikrobus1_an_default {
	623	pinmux = <PIN_PD0__GPIO>;
	624	bias-disable;
	625	};
	626
	627	pinctrl_mikrobus2_an_default: mikrobus2_an_default {
	628	pinmux = <PIN_PD1__GPIO>;
	629	bias-disable;
	630	};
	631
	632	pinctrl_mikrobus1_pwm2_default: mikrobus1_pwm2_default {
	633	pinmux = <PIN_PA13__PWMH2>;
	634	bias-disable;
	635	};
	636
	637	pinctrl_mikrobus2_pwm3_default: mikrobus2_pwm3_default {
638	pinmux = <PIN_PD20__PWMH3>;
639	bias-disable;
640	};
641
642	pinctrl_mikrobus1_spi_cs: mikrobus1_spi_cs {
643	pinmux = <PIN_PB6__FLEXCOM11_IO3>;
644	bias-disable;
645	};
646
647	pinctrl_mikrobus1_spi: mikrobus1_spi {
648	pinmux = <PIN_PB3__FLEXCOM11_IO0>,
649	<PIN_PB4__FLEXCOM11_IO1>,
650	<PIN_PB5__FLEXCOM11_IO2>;
651	bias-disable;
652	};
653
821cb05f CC	654	pinctrl_pdmc0_default: pdmc0_default {
	655	pinmux = <PIN_PD23__PDMC0_DS0>,
	656	<PIN_PD24__PDMC0_DS1>,
	657	<PIN_PD22__PDMC0_CLK>;
	658	bias_disable;
	659	};
	660
078c2a0e TA	661	pinctrl_qspi: qspi {
	662	pinmux = <PIN_PB12__QSPI0_IO0>,
	663	<PIN_PB11__QSPI0_IO1>,
	664	<PIN_PB10__QSPI0_IO2>,
	665	<PIN_PB9__QSPI0_IO3>,
	666	<PIN_PB16__QSPI0_IO4>,
	667	<PIN_PB17__QSPI0_IO5>,
	668	<PIN_PB18__QSPI0_IO6>,
	669	<PIN_PB19__QSPI0_IO7>,
	670	<PIN_PB13__QSPI0_CS>,
	671	<PIN_PB14__QSPI0_SCK>,
	672	<PIN_PB15__QSPI0_SCKN>,
	673	<PIN_PB20__QSPI0_DQS>,
	674	<PIN_PB21__QSPI0_INT>;
	675	bias-disable;
	676	slew-rate = <0>;
68a93455	677	atmel,drive-strength = <ATMEL_PIO_DRVSTR_ME>;
078c2a0e TA	678	};
078c2a0e TA	679
7540629e EH	680	pinctrl_sdmmc0_default: sdmmc0_default {
	681	cmd_data {
	682	pinmux = <PIN_PA1__SDMMC0_CMD>,
	683	<PIN_PA3__SDMMC0_DAT0>,
	684	<PIN_PA4__SDMMC0_DAT1>,
	685	<PIN_PA5__SDMMC0_DAT2>,
	686	<PIN_PA6__SDMMC0_DAT3>,
	687	<PIN_PA7__SDMMC0_DAT4>,
	688	<PIN_PA8__SDMMC0_DAT5>,
	689	<PIN_PA9__SDMMC0_DAT6>,
	690	<PIN_PA10__SDMMC0_DAT7>;
dbe68bc9	691	slew-rate = <0>;
7540629e EH	692	bias-pull-up;
	693	};
	694
	695	ck_cd_rstn_vddsel {
	696	pinmux = <PIN_PA0__SDMMC0_CK>,
	697	<PIN_PA2__SDMMC0_RSTN>,
	698	<PIN_PA11__SDMMC0_DS>;
dbe68bc9	699	slew-rate = <0>;
7540629e EH	700	bias-pull-up;
	701	};
	702	};
	703
	704	pinctrl_sdmmc1_default: sdmmc1_default {
	705	cmd_data {
	706	pinmux = <PIN_PB29__SDMMC1_CMD>,
	707	<PIN_PB31__SDMMC1_DAT0>,
	708	<PIN_PC0__SDMMC1_DAT1>,
	709	<PIN_PC1__SDMMC1_DAT2>,
	710	<PIN_PC2__SDMMC1_DAT3>;
dbe68bc9	711	slew-rate = <0>;
7540629e EH	712	bias-pull-up;
	713	};
	714
	715	ck_cd_rstn_vddsel {
	716	pinmux = <PIN_PB30__SDMMC1_CK>,
	717	<PIN_PB28__SDMMC1_RSTN>,
	718	<PIN_PC5__SDMMC1_1V8SEL>,
	719	<PIN_PC4__SDMMC1_CD>;
dbe68bc9	720	slew-rate = <0>;
7540629e EH	721	bias-pull-up;
	722	};
	723	};
	724
	725	pinctrl_sdmmc2_default: sdmmc2_default {
	726	cmd_data {
	727	pinmux = <PIN_PD3__SDMMC2_CMD>,
	728	<PIN_PD5__SDMMC2_DAT0>,
	729	<PIN_PD6__SDMMC2_DAT1>,
	730	<PIN_PD7__SDMMC2_DAT2>,
	731	<PIN_PD8__SDMMC2_DAT3>;
dbe68bc9	732	slew-rate = <0>;
7540629e EH	733	bias-pull-up;
	734	};
	735
	736	ck {
	737	pinmux = <PIN_PD4__SDMMC2_CK>;
dbe68bc9	738	slew-rate = <0>;
7540629e EH	739	bias-pull-up;
	740	};
	741	};
	742
	743	pinctrl_spdifrx_default: spdifrx_default {
	744	pinmux = <PIN_PB0__SPDIF_RX>;
	745	bias-disable;
	746	};
	747
	748	pinctrl_spdiftx_default: spdiftx_default {
	749	pinmux = <PIN_PB1__SPDIF_TX>;
	750	bias-disable;
	751	};
	752	};
	753
	754	&pwm {
	755	pinctrl-names = "default";
	756	pinctrl-0 = <&pinctrl_mikrobus1_pwm2_default &pinctrl_mikrobus2_pwm3_default>;
	757	status = "disabled"; /* Conflict with leds. */
	758	};
	759
	760	&rtt {
	761	atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
	762	};
	763
	764	&sdmmc0 {
	765	bus-width = <8>;
	766	non-removable;
7540629e	767	sdhci-caps-mask = <0x0 0x00200000>;
3cf22917 EH	768	vmmc-supply = <&vdd_3v3>;
3cf22917 EH	769	vqmmc-supply = <&vldo1>;
7540629e EH	770	pinctrl-names = "default";
	771	pinctrl-0 = <&pinctrl_sdmmc0_default>;
	772	status = "okay";
	773	};
	774
	775	&sdmmc1 {
	776	bus-width = <4>;
	777	no-1-8-v;
	778	sdhci-caps-mask = <0x0 0x00200000>;
3cf22917 EH	779	vmmc-supply = <&vdd_3v3>;
3cf22917 EH	780	vqmmc-supply = <&vdd_3v3>;
7540629e EH	781	pinctrl-names = "default";
	782	pinctrl-0 = <&pinctrl_sdmmc1_default>;
	783	status = "okay";
	784	};
	785
	786	&sdmmc2 {
	787	bus-width = <4>;
	788	no-1-8-v;
	789	sdhci-caps-mask = <0x0 0x00200000>;
	790	pinctrl-names = "default";
	791	pinctrl-0 = <&pinctrl_sdmmc2_default>;
	792	};
	793
16b161bc	794	&shdwc {
6b0db163	795	debounce-delay-us = <976>;
16b161bc CB	796	status = "okay";
	797
	798	input@0 {
	799	reg = <0>;
	800	};
	801	};
	802
7540629e EH	803	&spdifrx {
	804	pinctrl-names = "default";
	805	pinctrl-0 = <&pinctrl_spdifrx_default>;
	806	status = "okay";
	807	};
	808
	809	&spdiftx {
	810	pinctrl-names = "default";
	811	pinctrl-0 = <&pinctrl_spdiftx_default>;
	812	status = "okay";
	813	};
	814
f3c03664 CB	815	&tcb0 {
	816	timer0: timer@0 {
	817	compatible = "atmel,tcb-timer";
	818	reg = <0>;
	819	};
	820
	821	timer1: timer@1 {
	822	compatible = "atmel,tcb-timer";
	823	reg = <1>;
	824	};
	825	};
	826
7540629e EH	827	&trng {
	828	status = "okay";
	829	};
	830
	831	&vddout25 {
	832	vin-supply = <&vdd_3v3>;
	833	status = "okay";
	834	};