From 11d07966c83f5eccf6b927cb32862aef58488e23 Mon Sep 17 00:00:00 2001 From: Michael Riesch Date: Wed, 18 Dec 2024 11:43:11 +0100 Subject: [PATCH] arm64: dts: rockchip: fix num-channels property of wolfvision pf5 mic The Rockchip RK3568 PDM block always considers stereo inputs. Therefore, the number of channels must be always an even number, even if a single mono microphone is attached. Fixes: 0be29f76633a ("arm64: dts: rockchip: add wolfvision pf5 mainboard") Signed-off-by: Michael Riesch Link: https://lore.kernel.org/r/20241218-b4-wolfvision-pf5-update-v1-1-1d1959858708@wolfvision.net Signed-off-by: Heiko Stuebner --- arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5.dts b/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5.dts index e8243c9085427..c6e4137312410 100644 --- a/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5.dts +++ b/arch/arm64/boot/dts/rockchip/rk3568-wolfvision-pf5.dts @@ -53,7 +53,7 @@ pdm_codec: pdm-codec { compatible = "dmic-codec"; - num-channels = <1>; + num-channels = <2>; #sound-dai-cells = <0>; }; -- 2.50.1