diff options
| author | Alejandro Tafalla <atafalla@dnyon.com> | 2021-10-07 05:38:56 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-10-07 17:45:18 +0300 |
| commit | 4d67dc1998f1890a9d22d03208037075ea9f2562 (patch) | |
| tree | 03e92c0be550ca71ca9073e972d7eeea012531b3 /sound/soc/codecs/max98927.h | |
| parent | dc1fad25bbd0698e8e61a0468e3920c5c29a803f (diff) | |
| download | linux-4d67dc1998f1890a9d22d03208037075ea9f2562.tar.xz | |
ASoC: max98927: Handle reset gpio when probing i2c
The max98927 codec on some devices requires pulling a reset gpio before
responding to any i2c command. This commit adds support for it through
an optional reset-gpios property.
Signed-off-by: Alejandro Tafalla <atafalla@dnyon.com>
Link: https://lore.kernel.org/r/d74b12a79ae9ca728d5d9e64c55b3e59e8c0e509.1633572679.git.atafalla@dnyon.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/max98927.h')
| -rw-r--r-- | sound/soc/codecs/max98927.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sound/soc/codecs/max98927.h b/sound/soc/codecs/max98927.h index 05f495db914d..13f5066d7419 100644 --- a/sound/soc/codecs/max98927.h +++ b/sound/soc/codecs/max98927.h @@ -255,6 +255,7 @@ struct max98927_priv { struct regmap *regmap; struct snd_soc_component *component; struct max98927_pdata *pdata; + struct gpio_desc *reset_gpio; unsigned int spk_gain; unsigned int sysclk; unsigned int v_l_slot; |