diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-29 12:18:53 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-30 01:59:39 +0000 |
| commit | 1b39bf3468e03016ffdcadef3dac1fd75d2db6fa (patch) | |
| tree | d1946d5baf0863bbdefc95f59dd5d8affeede04f /sound/soc/codecs/wm5100.c | |
| parent | a421a0e41c28ec4bfc719194e95065ec1cb4aee4 (diff) | |
ASoC: Enable ASoC register map dump for some regmap CODECs
It's still useful to be able to poke around in the register map at
runtime.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'sound/soc/codecs/wm5100.c')
| -rw-r--r-- | sound/soc/codecs/wm5100.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index a234b70377fc..8b24323d6b2c 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -2568,6 +2568,13 @@ static int wm5100_remove(struct snd_soc_codec *codec) return 0; } +static int wm5100_soc_volatile(struct snd_soc_codec *codec, + unsigned int reg) +{ + return true; +} + + static struct snd_soc_codec_driver soc_codec_dev_wm5100 = { .probe = wm5100_probe, .remove = wm5100_remove, @@ -2576,6 +2583,8 @@ static struct snd_soc_codec_driver soc_codec_dev_wm5100 = { .set_pll = wm5100_set_fll, .set_bias_level = wm5100_set_bias_level, .idle_bias_off = 1, + .reg_cache_size = WM5100_MAX_REGISTER, + .volatile_register = wm5100_soc_volatile, .seq_notifier = wm5100_seq_notifier, .controls = wm5100_snd_controls, |