xref: /rk3399_rockchip-uboot/arch/arm/dts/rv1106-evb2.dts (revision 6c9734572f43ee93b1df1ee441df4295ca72a3b4)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd.
 */

/dts-v1/;

#include "rv1106.dtsi"
#include "rv1106-u-boot.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "Rockchip RV1106 EVB2 Board";
	compatible = "rockchip,rv1106-evb2", "rockchip,rv1106";

	chosen {
		stdout-path = &uart2;
		u-boot,spl-boot-order = &spi_nor, &emmc;
	};

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 0>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <893000>;
		u-boot,dm-spl;
		status = "okay";

		volumeup-key {
			u-boot,dm-spl;
			linux,code = <KEY_VOLUMEUP>;
			label = "volume up";
			press-threshold-microvolt = <339589>;
		};

		volumedown-key {
			u-boot,dm-spl;
			linux,code = <KEY_VOLUMEDOWN>;
			label = "volume down";
			press-threshold-microvolt = <17578>;
		};
	};
};

&hw_decompress {
	u-boot,dm-spl;
	status = "okay";
};

&gmac {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&mdio {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&pinctrl {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&pcfg_pull_up_drv_level_2 {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&pcfg_pull_up {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&gpio3 {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&rmii_phy {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&rng {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&saradc {
	u-boot,dm-spl;
	status = "okay";
};

&sdmmc {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&sdmmc0 {
	/delete-property/ u-boot,dm-spl;
};

&sdmmc0_bus4 {
	/delete-property/ u-boot,dm-spl;
};

&sdmmc0_clk {
	/delete-property/ u-boot,dm-spl;
};

&sdmmc0_cmd {
	/delete-property/ u-boot,dm-spl;
};

&sdmmc0_det {
	/delete-property/ u-boot,dm-spl;
};

&spi_nand {
	/delete-property/ u-boot,dm-spl;
	status = "disabled";
};

&spi_nor {
	spi-max-frequency = <125000000>;
};