Commit 100b3bde authored by Jonas Karlman's avatar Jonas Karlman Committed by Heiko Stuebner
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arm64: dts: rockchip: Add io-domains to rk3308-rock-pi-s 



The VCCIO4 io-domain used for WiFi/BT is using 1v8 IO signal voltage.

Add io-domains node with the VCCIO supplies connected on the board.

Signed-off-by: default avatarJonas Karlman <jonas@kwiboo.se>
Link: https://lore.kernel.org/r/20240521211029.1236094-13-jonas@kwiboo.se


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent d1829ba4

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

+10 −0
Original line number Diff line number Diff line
@@ -223,6 +223,16 @@ &i2c1 { 
	status = "okay";

};



&io_domains {

	vccio0-supply = <&vcc_io>;

	vccio1-supply = <&vcc_io>;

	vccio2-supply = <&vcc_io>;

	vccio3-supply = <&vcc_io>;

	vccio4-supply = <&vcc_1v8>;

	vccio5-supply = <&vcc_io>;

	status = "okay";

};



&pinctrl {

	pinctrl-names = "default";

	pinctrl-0 = <&rtc_32k>;