From 26b427a701f81d4092869682c386a3e317983c9d Mon Sep 17 00:00:00 2001
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
Date: Thu, 23 Feb 2012 20:19:47 +0000
Subject: [PATCH] ASoC: wm8962: Implement DSP2 configuration initialisation
We can simply use the register cache code to synchronise the current
configuration down to the device when bringing up the DSP.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
---
sound/soc/codecs/wm8962.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index 15d467ff91b4..640001cf479b 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -1478,7 +1478,8 @@ static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static int wm8962_dsp2_write_config(struct snd_soc_codec *codec)
{
- return 0;
+ return regcache_sync_region(codec->control_data,
+ WM8962_HDBASS_AI_1, WM8962_MAX_REGISTER);
}
static int wm8962_dsp2_set_enable(struct snd_soc_codec *codec, u16 val)
--
2.34.1