ASoC: wm8993: Convert to use a regmap patch
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index dd687c3..474dc72 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -1077,11 +1077,6 @@
regcache_cache_only(wm8993->regmap, false);
regcache_sync(wm8993->regmap);
- /* Tune DC servo configuration */
- snd_soc_write(codec, 0x44, 3);
- snd_soc_write(codec, 0x56, 3);
- snd_soc_write(codec, 0x44, 0);
-
/* Bring up VMID with fast soft start */
snd_soc_update_bits(codec, WM8993_ANTIPOP2,
WM8993_STARTUP_BIAS_ENA |
@@ -1691,6 +1686,13 @@
#define wm8993_resume NULL
#endif
+/* Tune DC servo configuration */
+static struct reg_default wm8993_regmap_patch[] = {
+ { 0x44, 3 },
+ { 0x56, 3 },
+ { 0x44, 0 },
+};
+
static const struct regmap_config wm8993_regmap = {
.reg_bits = 8,
.val_bits = 16,
@@ -1769,6 +1771,12 @@
if (ret != 0)
goto err_enable;
+ ret = regmap_register_patch(wm8993->regmap, wm8993_regmap_patch,
+ ARRAY_SIZE(wm8993_regmap_patch));
+ if (ret != 0)
+ dev_warn(wm8993->dev, "Failed to apply regmap patch: %d\n",
+ ret);
+
if (i2c->irq) {
/* Put GPIO1 into interrupt mode (only GPIO1 can output IRQ) */
ret = regmap_update_bits(wm8993->regmap, WM8993_GPIO1,