6.13-stable review patch. If anyone has any objections, please let me know.
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From: Michael Riesch michael.riesch@wolfvision.net
[ Upstream commit 11d07966c83f5eccf6b927cb32862aef58488e23 ]
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 michael.riesch@wolfvision.net Link: https://lore.kernel.org/r/20241218-b4-wolfvision-pf5-update-v1-1-1d195985870... Signed-off-by: Heiko Stuebner heiko@sntech.de Signed-off-by: Sasha Levin sashal@kernel.org --- 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>; };