[PATCH AUTOSEL 5.15 05/15] ASoC: rt715: add vendor clear control register

[Sasha Levin <sashal@xxxxxxxxxx>]

From: Jack Yu <jack.yu@xxxxxxxxxxx>

[ Upstream commit cebfbc89ae2552dbb58cd9b8206a5c8e0e6301e9 ]

Add vendor clear control register in readable register's
callback function. This prevents an access failure reported
in Intel CI tests.

Signed-off-by: Jack Yu <jack.yu@xxxxxxxxxxx>
Closes: https://github.com/thesofproject/linux/issues/4860
Tested-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Link: https://lore.kernel.org/r/6a103ce9134d49d8b3941172c87a7bd4@xxxxxxxxxxx
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
 sound/soc/codecs/rt715-sdw.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt715-sdw.c b/sound/soc/codecs/rt715-sdw.c
index b047bf87a100c..e269026942e17 100644
--- a/sound/soc/codecs/rt715-sdw.c
+++ b/sound/soc/codecs/rt715-sdw.c
@@ -111,6 +111,7 @@ static bool rt715_readable_register(struct device *dev, unsigned int reg)
 	case 0x839d:
 	case 0x83a7:
 	case 0x83a9:
+	case 0x752001:
 	case 0x752039:
 		return true;
 	default:
-- 
2.43.0