linux-kernel - [PATCH 3/4] ASoC: tas2764: Mark SW

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Message-Id: <20250208-asoc-tas2764-v1-3-dbab892a69b5@kernel.org>
Date: Sat, 08 Feb 2025 01:03:26 +0000
From: broonie@...nel.org
To: Shenghao Ding <shenghao-ding@...com>, Kevin Lu <kevin-lu@...com>, 
 Baojun Xu <baojun.xu@...com>, Liam Girdwood <lgirdwood@...il.com>, 
 Jaroslav Kysela <perex@...ex.cz>, Takashi Iwai <tiwai@...e.com>, 
 Dan Murphy <dmurphy@...com>, Hector Martin <marcan@...can.st>, 
 Martin Povišer <povik+lin@...ebit.org>
Cc: linux-sound@...r.kernel.org, linux-kernel@...r.kernel.org, 
 devicetree@...r.kernel.org, Mark Brown <broonie@...nel.org>
Subject: [PATCH 3/4] ASoC: tas2764: Mark SW_RESET as volatile

From: Hector Martin <marcan@...can.st>

Since the bit is self-clearing.

Signed-off-by: Hector Martin <marcan@...can.st>
Signed-off-by: Mark Brown <broonie@...nel.org>
---
 sound/soc/codecs/tas2764.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c
index 0b033ab51f7f..d01333c7dd93 100644
--- a/sound/soc/codecs/tas2764.c
+++ b/sound/soc/codecs/tas2764.c
@@ -642,6 +642,7 @@ static const struct regmap_range_cfg tas2764_regmap_ranges[] = {
 static bool tas2764_volatile_register(struct device *dev, unsigned int reg)
 {
 	switch (reg) {
+	case TAS2764_SW_RST:
 	case TAS2764_INT_LTCH0 ... TAS2764_INT_LTCH4:
 	case TAS2764_INT_CLK_CFG:
 		return true;

-- 
2.39.5