ASoC: qcom: Add four speaker support on MI2S secondary

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Add four speaker support on MI2S secondary block
by using I2S SD1 line on gpio52 pin, and add channel map
control support in the lpass-cpu audio driver.

Signed-off-by: Srinivasa Rao Mandadapu <srivasam@codeaurora.org>
Reviewed-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20210609133039.4648-1-srivasam@codeaurora.org
Signed-off-by: Mark Brown <broonie@kernel.org>

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Srinivasa Rao Mandadapu 2021-06-09 19:00:39 +05:30 • committed by Mark Brown

parent 08c56cab30

commit c223f41c1a

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33

sound/soc/qcom/lpass-cpu.c

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1

sound/soc/qcom/lpass-sc7180.c

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2

sound/soc/qcom/lpass.h

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