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drm/bridge: tc358767: Convert to use maple tree register cache

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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>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231001-drm-tc358767-maple-v1-1-f759fcc4bd98@kernel.org
This commit is contained in:
Mark Brown 2023-10-01 01:43:13 +02:00 committed by Neil Armstrong
parent 9a9f6fb520
commit 4dd9368671
1 changed files with 1 additions and 1 deletions
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drivers/gpu/drm/bridge/tc358767.c
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@ -2005,7 +2005,7 @@ static const struct regmap_config tc_regmap_config = {
.val_bits = 32,
.reg_stride = 4,
.max_register = PLL_DBG,
.cache_type = REGCACHE_RBTREE,
.cache_type = REGCACHE_MAPLE,
.readable_reg = tc_readable_reg,
.volatile_table = &tc_volatile_table,
.writeable_reg = tc_writeable_reg,