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f986907c92
It's very common that audio card has a machine level amplifier which is controlled by GPIO. The patch adds DAPM widgets and routing support into audio-graph-card driver, and creates an output driver widget with event to control the amplifier via GPIO. Signed-off-by: Shawn Guo <shawn.guo@linaro.org> Acked-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: Mark Brown <broonie@kernel.org> |
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audio-graph-card.c | ||
audio-graph-scu-card.c | ||
Kconfig | ||
Makefile | ||
simple-card-utils.c | ||
simple-card.c | ||
simple-scu-card.c |