arch/arm64/boot/dts/amlogic/meson-sm1-sei610-android.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2020 BayLibre SAS. All rights reserved.
 */

/dts-v1/;
/plugin/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/interrupt-controller/irq.h>
#include <dt-bindings/interrupt-controller/arm-gic.h>

/ {
  compatible = "seirobotics,sei610", "amlogic,sm1";
  model = "SEI Robotics SEI610";
  fragment@101 {
	target-path = "/";
	__overlay__ {

		reserved-memory {
			#address-cells = <2>;
			#size-cells = <2>;
			ramoops@d000000 {
				compatible = "ramoops";
				reg = <0x0 0x0d000000 0x0 0x00100000>;
				record-size = <0x8000>;
				console-size = <0x8000>;
				ftrace-size = <0x0>;
				pmsg-size = <0x8000>;
			};
		};
	};
   };
};

&vddao_3v3_t {
	gpio-open-drain;
};

&emmc_pwrseq {
	status = "okay";
};

&sd_emmc_a {
	/* WiFi firmware requires power to be kept while in suspend */
	keep-power-in-suspend;
};

&uart_C {
        status = "disabled";
        pinctrl-0 = <&uart_c_pins>;
        pinctrl-names = "default";
};

&spicc0 {
        status = "disabled";
        pinctrl-names = "default";
        pinctrl-0 = <&spicc0_x_pins>;
        cs-gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
        #address-cells = <1>;
        #size-cells = <0>;

        spidev@0 {
            compatible = "rohm,dh2228fv";
            reg = <0>;
            spi-max-frequency = <500000>;
            status = "disabled";
        };
};