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>

diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index d441559dc92caaa5f38a847effeebb681531f5a1..7c99f3ccb1c6cba377f9aad9329356696e095787 100644 (file)
--- 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,