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charset=UTF-8 Date: Fri, 13 Dec 2024 11:54:20 +0000 Message-Id: Cc: , , , , , , , , , , Subject: Re: [PATCH v2 14/14] ASoC: qcom: sm8250: force single channel via RX_1 output for qrb4210 From: "Alexey Klimov" To: "Konrad Dybcio" , , , , X-Mailer: aerc 0.18.2 References: <20241212004727.2903846-1-alexey.klimov@linaro.org> <20241212004727.2903846-15-alexey.klimov@linaro.org> In-Reply-To: On Thu Dec 12, 2024 at 5:22 PM GMT, Konrad Dybcio wrote: > On 12.12.2024 1:47 AM, Alexey Klimov wrote: > > In case of mono configurations we need to enforce single channel > > output. This is required for audio playback on QRB4210 RB2 board > > since it has only one WSA8815 amplifier. > > Implement data variant for qrb4210-rb2-sndcard with > > sm8250_qrb4210_fixup_params() that does that. > >=20 > > Cc: Srinivas Kandagatla > > Signed-off-by: Alexey Klimov > > --- > > Would it not be enough to set channels->min =3D 1? Enough for what or to do what exactly?