Commit bc3753ae authored by Sjoerd Simons's avatar Sjoerd Simons Committed by Heiko Stuebner
Browse files

arm64: dts: rockchip: rock-pi-s add more peripherals 



This enables the following peripherals:
* Onboard ethernet support
* Bluetooth
* USB 2 port
* OTG port via type-c connector
* Hardware watchog

Also add aliases for the mmc devices and the ethernet interface

Signed-off-by: default avatarSjoerd Simons <sjoerd@collabora.com>
Link: https://lore.kernel.org/r/20220614064858.1445817-4-sjoerd@collabora.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 2e04c25b

arch/arm64/boot/dts/rockchip/rk3308-rock-pi-s.dts

+52 −0
Original line number Diff line number Diff line
@@ -11,6 +11,12 @@ / { 
	model = "Radxa ROCK Pi S";

	compatible = "radxa,rockpis", "rockchip,rk3308";



	aliases {

		ethernet0 = &gmac;

		mmc0 = &emmc;

		mmc1 = &sdmmc;

	};



	chosen {

		stdout-path = "serial0:1500000n8";

	};
@@ -129,6 +135,15 @@ &emmc { 
	status = "okay";

};



&gmac {

	clock_in_out = "output";

	phy-supply = <&vcc_io>;

	snps,reset-gpio = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;

	snps,reset-active-low;

	snps,reset-delays-us = <0 50000 50000>;

	status = "okay";

};



&i2c1 {

	status = "okay";

};
@@ -192,10 +207,47 @@ &sdmmc { 
	status = "okay";

};



&u2phy {

	status = "okay";



	u2phy_host: host-port {

		phy-supply = <&vcc5v0_otg>;

		status = "okay";

	};



	u2phy_otg: otg-port {

		phy-supply = <&vcc5v0_otg>;

		status = "okay";

	};

};



&uart0 {

	status = "okay";

};



&uart4 {

	status = "okay";



	bluetooth {

		compatible = "realtek,rtl8723bs-bt";

		device-wake-gpios = <&gpio4 RK_PB3 GPIO_ACTIVE_HIGH>;

		host-wake-gpios = <&gpio4 RK_PB4 GPIO_ACTIVE_HIGH>;

	};

};



&usb_host_ehci {

	status = "okay";

};



&usb_host_ohci {

	status = "okay";

};



&usb20_otg {

	dr_mode = "peripheral";

	status = "okay";

};



&wdt {

	status = "okay";

};