ASoC: rt712: Use maple tree register cache

The rt712 can only support single register read and write operations so
does not benefit from block writes. This means it gets no benefit from
using the rbtree register cache over the maple tree register cache so
convert it to use maple trees instead, it is more modern.

Tested-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20230609-asoc-rt-sdw-maple-v1-3-85ee50c93905@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt712-sdca-dmic.c b/sound/soc/codecs/rt712-sdca-dmic.c
index 847198e..869cc7b 100644 (file)
--- a/sound/soc/codecs/rt712-sdca-dmic.c
+++ b/sound/soc/codecs/rt712-sdca-dmic.c
@@ -110,7 +110,7 @@ static const struct regmap_config rt712_sdca_dmic_regmap = {
        .max_register = 0x40981300,
        .reg_defaults = rt712_sdca_dmic_reg_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt712_sdca_dmic_reg_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };
@@ -124,7 +124,7 @@ static const struct regmap_config rt712_sdca_dmic_mbq_regmap = {
        .max_register = 0x40800f14,
        .reg_defaults = rt712_sdca_dmic_mbq_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt712_sdca_dmic_mbq_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };

diff --git a/sound/soc/codecs/rt712-sdca-sdw.c b/sound/soc/codecs/rt712-sdca-sdw.c
index 8f65516..ad06267 100644 (file)
--- a/sound/soc/codecs/rt712-sdca-sdw.c
+++ b/sound/soc/codecs/rt712-sdca-sdw.c
@@ -116,7 +116,7 @@ static const struct regmap_config rt712_sdca_regmap = {
        .max_register = 0x44ffffff,
        .reg_defaults = rt712_sdca_reg_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt712_sdca_reg_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };
@@ -130,7 +130,7 @@ static const struct regmap_config rt712_sdca_mbq_regmap = {
        .max_register = 0x41000312,
        .reg_defaults = rt712_sdca_mbq_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt712_sdca_mbq_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };