ASoC: pcm3168a: Update the RST gpio handling to align with documentation
authorPeter Ujfalusi <peter.ujfalusi@ti.com>
Wed, 20 Nov 2019 13:17:53 +0000 (15:17 +0200)
committerMark Brown <broonie@kernel.org>
Wed, 20 Nov 2019 17:08:21 +0000 (17:08 +0000)
commit4ec48e7cbe6e70352c802b5cb172b00ebd8af8e0
tree90cb95568ea4fe0dedfed76d4ff41713e0c435c7
parent103e5d734ae28fc1ccd80d1df9d33f44536d74a4
ASoC: pcm3168a: Update the RST gpio handling to align with documentation

The RST (reset-gpios) is low active so the driver must handle it
accordingly.

Add comments to explain clearly how the line is used.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Link: https://lore.kernel.org/r/20191120131753.6831-3-peter.ujfalusi@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/codecs/pcm3168a.c