drm/bridge: sn65dsi83: Convert to use maple tree register cache
The maple tree register cache is based on a much more modern data structure
than the rbtree cache and makes optimisation choices which are probably
more appropriate for modern systems than those made by the rbtree cache.
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/drivers/gpu/drm/bridge/ti-sn65dsi83.c b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
index 061e8bd..4814b7b 100644
--- a/drivers/gpu/drm/bridge/ti-sn65dsi83.c
+++ b/drivers/gpu/drm/bridge/ti-sn65dsi83.c
@@ -233,7 +233,7 @@ static const struct regmap_config sn65dsi83_regmap_config = {
.rd_table = &sn65dsi83_readable_table,
.wr_table = &sn65dsi83_writeable_table,
.volatile_table = &sn65dsi83_volatile_table,
- .cache_type = REGCACHE_RBTREE,
+ .cache_type = REGCACHE_MAPLE,
.max_register = REG_IRQ_STAT,
};
