ASoC: sglt5000: Provide the reg_stride field

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>

1 files changed, 1 insertions, 0 deletions

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index d441559dc92c..7c99f3ccb1c6 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -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,