[PATCH AUTOSEL 5.15 01/24] arm64: dts: rockchip: keep I2S1 disabled for GPIO function on ROCK Pi 4 series

From: Sasha Levin
Date: Mon Nov 28 2022 - 12:43:41 EST


From: FUKAUMI Naoki <naoki@xxxxxxxxx>

[ Upstream commit 849c19d14940b87332d5d59c7fc581d73f2099fd ]

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: FUKAUMI Naoki <naoki@xxxxxxxxx>
Link: https://lore.kernel.org/r/20220924112812.1219-1-naoki@xxxxxxxxx
Signed-off-by: Heiko Stuebner <heiko@xxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi | 1 -
1 file changed, 1 deletion(-)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
index 100a769165ef..a7ec81657503 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
@@ -446,7 +446,6 @@ &i2s0 {
&i2s1 {
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
- status = "okay";
};

&i2s2 {
--
2.35.1