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Commit a5002c41 authored by Shohei Maruyama's avatar Shohei Maruyama Committed by Heiko Stuebner
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arm64: dts: rockchip: add WiFi module support for Firefly-RK3399 



This commit adds WiFi module support for the Firefly-RK3399.

Signed-off-by: default avatarShohei Maruyama <cheat.sc.linux@outlook.com>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 707fa9e3

arch/arm64/boot/dts/rockchip/rk3399-firefly.dts

+36 −0
Original line number Original line Diff line number Diff line
@@ -622,6 +622,12 @@ 
		};

		};

	};

	};





	wifi {

		wifi_host_wake_l: wifi-host-wake-l {

			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;

		};

	};



	leds {

	leds {

		work_led_gpio: work_led-gpio {

		work_led_gpio: work_led-gpio {

			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;

			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
@@ -646,6 +652,36 @@ 
	status = "okay";

	status = "okay";

};

};





&sdio0 {

	/* WiFi & BT combo module Ampak AP6356S */

	bus-width = <4>;

	cap-sdio-irq;

	cap-sd-highspeed;

	keep-power-in-suspend;

	mmc-pwrseq = <&sdio_pwrseq>;

	non-removable;

	num-slots = <1>;

	pinctrl-names = "default";

	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;

	sd-uhs-sdr104;



	/* Power supply */

	vqmmc-supply = &vcc1v8_s3;	/* IO line */

	vmmc-supply = &vcc_sdio;	/* card's power */



	status = "okay";



	brcmf: wifi@1 {

		compatible = "brcm,bcm4329-fmac";

		interrupt-parent = <&gpio0>;

		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;

		interrupt-names = "host-wake";

		brcm,drive-strength = <5>;

		pinctrl-names = "default";

		pinctrl-0 = <&wifi_host_wake_l>;

	};

};



&sdmmc {

&sdmmc {

	bus-width = <4>;

	bus-width = <4>;

	cap-mmc-highspeed;

	cap-mmc-highspeed;