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ASoC: sglt5000: Provide the reg_stride field

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sgtl5000 has 16-bit registers, and only even numbers are valid for its registers
addresses.

Let regmap knows about this feature by specifying the 'reg_stride' field, so
that it can access only the valid registers.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Fabio Estevam 2013-07-04 20:01:01 -03:00 committed by Mark Brown
parent ad81f0545e
commit cb23e852aa
1 changed files with 1 additions and 0 deletions
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sound/soc/codecs/sgtl5000.c
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@ -1470,6 +1470,7 @@ static struct snd_soc_codec_driver sgtl5000_driver = {
static const struct regmap_config sgtl5000_regmap = {
.reg_bits = 16,
.val_bits = 16,
.reg_stride = 2,
.max_register = SGTL5000_MAX_REG_OFFSET,
.volatile_reg = sgtl5000_volatile,