ASoC: rt711: Use maple tree register cache

The rt711 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-v1-2-85ee50c93905@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/codecs/rt711-sdca-sdw.c b/sound/soc/codecs/rt711-sdca-sdw.c
index 2c5eb28..119e1f9 100644 (file)
--- a/sound/soc/codecs/rt711-sdca-sdw.c
+++ b/sound/soc/codecs/rt711-sdca-sdw.c
@@ -119,7 +119,7 @@ static const struct regmap_config rt711_sdca_regmap = {
        .max_register = 0x44ffffff,
        .reg_defaults = rt711_sdca_reg_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt711_sdca_reg_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };
@@ -133,7 +133,7 @@ static const struct regmap_config rt711_sdca_mbq_regmap = {
        .max_register = 0x40800f12,
        .reg_defaults = rt711_sdca_mbq_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt711_sdca_mbq_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
 };

diff --git a/sound/soc/codecs/rt711-sdw.c b/sound/soc/codecs/rt711-sdw.c
index b8ed3c6..87dafcb 100644 (file)
--- a/sound/soc/codecs/rt711-sdw.c
+++ b/sound/soc/codecs/rt711-sdw.c
@@ -296,7 +296,7 @@ static const struct regmap_config rt711_regmap = {
        .max_register = 0x755800,
        .reg_defaults = rt711_reg_defaults,
        .num_reg_defaults = ARRAY_SIZE(rt711_reg_defaults),
-       .cache_type = REGCACHE_RBTREE,
+       .cache_type = REGCACHE_MAPLE,
        .use_single_read = true,
        .use_single_write = true,
        .reg_read = rt711_sdw_read,