diff mbox series

[v4,07/10] ASoC: tas2764: Raise regmap range maximum

Message ID 20250405-apple-codec-changes-v4-7-d007e46ce4a2@gmail.com (mailing list archive)
State Superseded
Headers show
Series ASoC: tas27{64,70}: improve support for Apple codec variants | expand

Commit Message

James Calligeros April 5, 2025, 12:12 a.m. UTC 
From: Martin Povišer <povik+lin@cutebit.org>

TAS2764 has a number of undocumented registers between
page 0xf0 and 0xff. These are used to apply in-silicon
quirks and workarounds at runtime.

Raise the regmap max register to 0xffff to cover any
quirks registers.

Reviewed-by: Neal Gompa <neal@gompa.dev>
Signed-off-by: Martin Povišer <povik+lin@cutebit.org>
Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
---
 sound/soc/codecs/tas2764.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/tas2764.c b/sound/soc/codecs/tas2764.c
index e291ec0951d49ee902589df16c4db96e83614e66..c55c6e4ea1e2ce0051e43120a71e229238204fd5 100644
--- a/sound/soc/codecs/tas2764.c
+++ b/sound/soc/codecs/tas2764.c
@@ -724,7 +724,7 @@  static const struct reg_default tas2764_reg_defaults[] = {
 static const struct regmap_range_cfg tas2764_regmap_ranges[] = {
 	{
 		.range_min = 0,
-		.range_max = 1 * 128,
+		.range_max = 0xffff,
 		.selector_reg = TAS2764_PAGE,
 		.selector_mask = 0xff,
 		.selector_shift = 0,
@@ -754,7 +754,7 @@  static const struct regmap_config tas2764_i2c_regmap = {
 	.cache_type = REGCACHE_RBTREE,
 	.ranges = tas2764_regmap_ranges,
 	.num_ranges = ARRAY_SIZE(tas2764_regmap_ranges),
-	.max_register = 1 * 128,
+	.max_register = 0xffff,
 };
 
 static int tas2764_parse_dt(struct device *dev, struct tas2764_priv *tas2764)