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Commit 798689e4 authored by Katsuhiro Suzuki's avatar Katsuhiro Suzuki Committed by Heiko Stuebner
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arm64: dts: rockchip: fix IO domain voltage setting of APIO5 on rockpro64 



This patch fixes IO domain voltage setting that is related to
audio_gpio3d4a_ms (bit 1) of GRF_IO_VSEL.

This is because RockPro64 schematics P.16 says that regulator
supplies 3.0V power to APIO5_VDD. So audio_gpio3d4a_ms bit should
be clear (means 3.0V). Power domain map is saying different thing
(supplies 1.8V) but I believe P.16 is actual connectings.

Fixes: e4f3fb49 ("arm64: dts: rockchip: add initial dts support for Rockpro64")
Cc: stable@vger.kernel.org
Suggested-by: default avatarRobin Murphy <robin.murphy@arm.com>
Signed-off-by: default avatarKatsuhiro Suzuki <katsuhiro@katsuster.net>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 40a0dd42

arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts

+1 −1
Original line number Diff line number Diff line
@@ -508,7 +508,7 @@ 
	status = "okay";



	bt656-supply = <&vcc1v8_dvp>;

	audio-supply = <&vcca1v8_codec>;

	audio-supply = <&vcc_3v0>;

	sdmmc-supply = <&vcc_sdio>;

	gpio1830-supply = <&vcc_3v0>;

};