u-boot-brain/arch/arm/dts/rockchip-radxa-dalang-carrier.dtsi

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2019 Fuzhou Rockchip Electronics Co., Ltd
 * Copyright (c) 2019 Radxa Limited
 * Copyright (c) 2019 Amarula Solutions(India)
 */

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

/ {
	chosen {
		stdout-path = "serial2:1500000n8";
	};
};

&gmac {
	status = "okay";
};

&i2c1 {
	status = "okay";
	i2c-scl-rising-time-ns = <140>;
	i2c-scl-falling-time-ns = <30>;
};

&i2c2 {
	status = "okay";
	clock-frequency = <400000>;

	hym8563: hym8563@51 {
		compatible = "haoyu,hym8563";
		reg = <0x51>;
		#clock-cells = <0>;
		clock-frequency = <32768>;
		clock-output-names = "hym8563";
		pinctrl-names = "default";
		pinctrl-0 = <&hym8563_int>;
		interrupt-parent = <&gpio4>;
		interrupts = <30 IRQ_TYPE_LEVEL_LOW>;
	};
};

&pwm0 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	disable-wp;
	vqmmc-supply = <&vccio_sd>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_xfer &uart0_cts>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&pinctrl {
	hym8563 {
		hym8563_int: hym8563-int {
			rockchip,pins =
				<4 RK_PD6 0 &pcfg_pull_up>;
		};
	};
};