[v2] ASoC: cs35l41: Steam Deck Shared boost properties quirk

[PATCH v2] ASoC: cs35l41: Steam Deck Shared boost properties quirk

Lucas Tanure posted 1 patch 2 years, 6 months ago

Diff against v1 v3 v4 v5
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There is a newer version of this series

sound/soc/codecs/cs35l41.c | 13 ++++++++++---
1 file changed, 10 insertions(+), 3 deletions(-)

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[PATCH v2] ASoC: cs35l41: Steam Deck Shared boost properties quirk

Posted by Lucas Tanure 2 years, 6 months ago

Add support for Steam Deck bios old properties. If a Steam deck didn't
upgrade the BIOS, the driver should be able to handle the previous
properties for shared boost types.

Signed-off-by: Lucas Tanure <lucas.tanure@collabora.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
---
Changes since V1:
 - else in same line as {
---
 sound/soc/codecs/cs35l41.c | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/sound/soc/codecs/cs35l41.c b/sound/soc/codecs/cs35l41.c
index c223d83e02cf..56efbac929f0 100644
--- a/sound/soc/codecs/cs35l41.c
+++ b/sound/soc/codecs/cs35l41.c
@@ -1037,9 +1037,16 @@ static int cs35l41_handle_pdata(struct device *dev, struct cs35l41_hw_cfg *hw_cf
 	unsigned int val;
 	int ret;
 
-	ret = device_property_read_u32(dev, "cirrus,boost-type", &val);
-	if (ret >= 0)
-		hw_cfg->bst_type = val;
+	if (device_property_read_bool(dev, "cirrus,shared-boost-active")){
+		hw_cfg->bst_type = CS35L41_SHD_BOOST_ACTV;
+	}
+	else if (device_property_read_bool(dev, "cirrus,shared-boost-passive")) {
+		hw_cfg->bst_type = CS35L41_SHD_BOOST_PASS;
+	} else {
+		ret = device_property_read_u32(dev, "cirrus,boost-type", &val);
+		if (ret >= 0)
+			hw_cfg->bst_type = val;
+	}
 
 	ret = device_property_read_u32(dev, "cirrus,boost-peak-milliamp", &val);
 	if (ret >= 0)
-- 
2.39.2