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Diffstat (limited to 'sound/soc/codecs/tlv320aic3x.c')
-rw-r--r--sound/soc/codecs/tlv320aic3x.c32
1 files changed, 14 insertions, 18 deletions
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index f1649df19738..eea8ca285f8e 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -121,6 +121,16 @@ static const struct reg_default aic3x_reg[] = {
{ 108, 0x00 }, { 109, 0x00 },
};
+static const struct reg_sequence aic3007_class_d[] = {
+ /* Class-D speaker driver init; datasheet p. 46 */
+ { AIC3X_PAGE_SELECT, 0x0D },
+ { 0xD, 0x0D },
+ { 0x8, 0x5C },
+ { 0x8, 0x5D },
+ { 0x8, 0x5C },
+ { AIC3X_PAGE_SELECT, 0x00 },
+};
+
static bool aic3x_volatile_reg(struct device *dev, unsigned int reg)
{
switch (reg) {
@@ -1393,6 +1403,10 @@ static int aic3x_set_power(struct snd_soc_component *component, int power)
gpiod_set_value(aic3x->gpio_reset, 0);
}
+ if (aic3x->model == AIC3X_MODEL_3007)
+ regmap_multi_reg_write_bypassed(aic3x->regmap, aic3007_class_d,
+ ARRAY_SIZE(aic3007_class_d));
+
/* Sync reg_cache with the hardware */
regcache_cache_only(aic3x->regmap, false);
regcache_sync(aic3x->regmap);
@@ -1723,17 +1737,6 @@ static void aic3x_configure_ocmv(struct device *dev, struct aic3x_priv *aic3x)
}
}
-
-static const struct reg_sequence aic3007_class_d[] = {
- /* Class-D speaker driver init; datasheet p. 46 */
- { AIC3X_PAGE_SELECT, 0x0D },
- { 0xD, 0x0D },
- { 0x8, 0x5C },
- { 0x8, 0x5D },
- { 0x8, 0x5C },
- { AIC3X_PAGE_SELECT, 0x00 },
-};
-
int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver_data)
{
struct aic3x_priv *aic3x;
@@ -1823,13 +1826,6 @@ int aic3x_probe(struct device *dev, struct regmap *regmap, kernel_ulong_t driver
aic3x_configure_ocmv(dev, aic3x);
- if (aic3x->model == AIC3X_MODEL_3007) {
- ret = regmap_register_patch(aic3x->regmap, aic3007_class_d,
- ARRAY_SIZE(aic3007_class_d));
- if (ret != 0)
- dev_err(dev, "Failed to init class D: %d\n", ret);
- }
-
ret = devm_snd_soc_register_component(dev, &soc_component_dev_aic3x, &aic3x_dai, 1);
if (ret)
return ret;