mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

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: FUKAUMI Naoki <naoki@radxa.com>
Link: https://lore.kernel.org/r/20220924112812.1219-1-naoki@radxa.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
FUKAUMI Naoki 2022-09-24 11:28:12 +00:00 committed by Heiko Stuebner
parent 2dcd7e0c82
commit 849c19d149
1 changed files with 0 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/arm64/boot/dts/rockchip/rk3399-rock-pi-4.dtsi
View File

@ -509,7 +509,6 @@
&i2s1 {
rockchip,playback-channels = <2>;
rockchip,capture-channels = <2>;
status = "okay";
};
&i2s2 {