Commit 849c19d1 authored by FUKAUMI Naoki's avatar FUKAUMI Naoki Committed by Heiko Stuebner
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arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4 series 



I2S1 pins are exposed on 40-pin header on Radxa ROCK Pi 4 series.
their default function is GPIO, so I2S1 need to be disabled.

Signed-off-by: default avatarFUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20220924112812.1219-1-naoki@radxa.com


Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
parent 2dcd7e0c

arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi

+0 −1
Original line number Diff line number Diff line
@@ -509,7 +509,6 @@ i2s0_p0_0: endpoint { 
&i2s1 {

	rockchip,playback-channels = <2>;

	rockchip,capture-channels = <2>;

	status = "okay";

};



&i2s2 {