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[v7,09/16] ALSA: cs35l41: Enable Internal Boost in shared lib

Message ID 20220413083728.10730-10-tanureal@opensource.cirrus.com
State Accepted
Commit ca17707f441f7a033364fe18ed5590ab326d0b29
Headers show
Series Support external boost at CS35l41 ASoC driver | expand

Commit Message

Lucas tanure April 13, 2022, 8:37 a.m. UTC 
Internal Boost enable is the default option from reset, but with
external boost support, internal boost must be disabled.
Add the enable of internal boost in cs35l41_boost_config to
centralize the internal boost configuration.

Signed-off-by: Lucas Tanure <tanureal@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
 sound/soc/codecs/cs35l41-lib.c | 3 +++
 1 file changed, 3 insertions(+)
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Patch

diff --git a/sound/soc/codecs/cs35l41-lib.c b/sound/soc/codecs/cs35l41-lib.c
index eeeaeaa0db82..03039d8488b9 100644
--- a/sound/soc/codecs/cs35l41-lib.c
+++ b/sound/soc/codecs/cs35l41-lib.c
@@ -1036,6 +1036,9 @@  int cs35l41_boost_config(struct device *dev, struct regmap *regmap, int boost_in
 		return ret;
 	}
 
+	regmap_update_bits(regmap, CS35L41_PWR_CTRL2, CS35L41_BST_EN_MASK,
+			   CS35L41_BST_EN_DEFAULT << CS35L41_BST_EN_SHIFT);
+
 	return 0;
 }
 EXPORT_SYMBOL_GPL(cs35l41_boost_config);