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

/dts-v1/;

#include "rk3528.dtsi"
#include "rk3528-demo.dtsi"

/ {
	model = "Rockchip RK3528 DEMO1 LP4 V10 Board";
	compatible = "rockchip,rk3528-demo1-lp4-v10", "rockchip,rk3528";

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_enable_h &wifi_reset &clkm0_32k_out>;
		reset-gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
	};

	wireless_bluetooth: wireless-bluetooth {
		compatible = "bluetooth-platdata";
		//wifi-bt-power-toggle;
		uart_rts_gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default", "rts_gpio";
		pinctrl-0 = <&uart2m0_rtsn>;
		pinctrl-1 = <&uart2m0_gpios>;
		BT,reset_gpio    = <&gpio3 RK_PC2 GPIO_ACTIVE_HIGH>;
		BT,wake_host_irq = <&gpio3 RK_PC1 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	wireless_wlan: wireless-wlan {
		compatible = "wlan-platdata";
		rockchip,grf = <&grf>;
		wifi_chip_type = "rtl8822cs";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_host_wake_irq>;
		WIFI,host_wake_irq = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&sdio1 {
	max-frequency = <200000000>;
	no-sd;
	no-mmc;
	supports-sdio;
	bus-width = <4>;
	disable-wp;
	cap-sd-highspeed;
	cap-sdio-irq;
	keep-power-in-suspend;
	non-removable;
	mmc-pwrseq = <&sdio_pwrseq>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdio1_bus4 &sdio1_cmd &sdio1_clk>;
	sd-uhs-sdr104;
	status = "okay";
};

&uart2 {
	status = "okay";
	pinctrl-names = "default";
	pinctrl-0 = <&uart2m0_xfer &uart2m0_ctsn>;
};

&pinctrl {
	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	wireless-wlan {
		wifi_host_wake_irq: wifi-host-wake-irq {
			rockchip,pins = <3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_down>;
		};

		wifi_reset: wifi-reset {
			rockchip,pins = <3 RK_PB4 RK_FUNC_GPIO &pcfg_output_high>;
		};
	};

	wireless-bluetooth {
		uart2m0_gpios: uart2m0-gpios {
			rockchip,pins = <3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};
