ARM: pxa: eseries: use gpio lookup for audio

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The three eseries machines have very similar drivers for audio, all
using the mach/eseries-gpio.h header for finding the gpio numbers.

Change these to use gpio descriptors to avoid the header file
dependency.

I convert the _OFF gpio numbers into GPIO_ACTIVE_LOW ones for
consistency here.

Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Cc: alsa-devel@alsa-project.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

...

This commit is contained in:

Arnd Bergmann 2019-09-17 14:25:44 +02:00

parent 726d8c965b

commit 2164598383

4 changed files with 78 additions and 51 deletions

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32

arch/arm/mach-pxa/eseries.c

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35

sound/soc/pxa/e740_wm9705.c

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31

sound/soc/pxa/e750_wm9705.c

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31

sound/soc/pxa/e800_wm9712.c

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