3 Nov
2022
3 Nov
'22
10:59 a.m.
Il 02/11/22 13:59, Ajye Huang ha scritto:
Having two DMICs, a front DMIC and a Rear DMIC, but only host audio input AUX port0 is used for these two Dmics. A "dmic-gpios" property is used for a mixer control to switch the dmic signal source between the Front and Rear Dmic.
Refer to this one as an example, commit 3cfbf07c6d27 ("ASoC: qcom: sc7180: Modify machine driver for 2mic")
Signed-off-by: Ajye Huang ajye_huang@compal.corp-partner.google.com
Reviewed-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com