21 Jun
2013
21 Jun
'13
9:35 a.m.
On 06/21/2013 09:28 AM, Daniel Mack wrote:
On 21.06.2013 09:24, Lars-Peter Clausen wrote:
On 06/20/2013 07:29 PM, Daniel Mack wrote:
[...] static int adau1701_probe(struct snd_soc_codec *codec) {
- int ret;
- int ret, i;
- unsigned int val; struct i2c_client *client = to_i2c_client(codec->dev); struct adau1701 *adau1701 = snd_soc_codec_get_drvdata(codec);
@@ -576,6 +584,19 @@ static int adau1701_probe(struct snd_soc_codec *codec) regmap_write(adau1701->regmap, ADAU1701_DACSET, ADAU1701_DACSET_DACINIT); regmap_write(adau1701->regmap, ADAU1701_DSPCTRL, ADAU1701_DSPCTRL_CR);
- /* set up pin config */
- val = 0;
- for (i = 0; i < 6; i++)
val |= adau1701->pin_config[i] << (i * 4);- regmap_write(adau1701->regmap, ADAU1701_PINCONF_0, val);
- val = 0;
- for (i = 0; i < 6; i++)
val |= adau1701->pin_config[i + 6] << (i * 4);- regmap_write(adau1701->regmap, ADAU1701_PINCONF_1, val);
Will the config survive a reset?
That will be synced back via regcache_sync(), no?
Oh, sorry I missed the regcache_sync(), but you still need to call regcache_mark_dirty() first, otherwise regcache_sync() won't do anything.
- Lars