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clk: versaclock7: Convert to use maple tree register cache
author
Mark Brown
<broonie@kernel.org>
Fri, 29 Sep 2023 14:26:08 +0000
(16:26 +0200)
committer
Stephen Boyd
<sboyd@kernel.org>
Tue, 10 Oct 2023 03:31:23 +0000
(20:31 -0700)
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>
Link:
https://lore.kernel.org/r/20230929-clk-maple-versaclk-v1-4-24dd5b3d8689@kernel.org
Signed-off-by: Stephen Boyd <sboyd@kernel.org>
drivers/clk/clk-versaclock7.c
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diff --git
a/drivers/clk/clk-versaclock7.c
b/drivers/clk/clk-versaclock7.c
index 9ab35c1af0ff922a653167b9855e91768b323072..f323263e32c3879f8e535a7e3f98f211e75d5c89 100644
(file)
--- a/
drivers/clk/clk-versaclock7.c
+++ b/
drivers/clk/clk-versaclock7.c
@@
-1275,7
+1275,7
@@
static const struct regmap_config vc7_regmap_config = {
.ranges = vc7_range_cfg,
.num_ranges = ARRAY_SIZE(vc7_range_cfg),
.volatile_reg = vc7_volatile_reg,
- .cache_type = REGCACHE_
RBTRE
E,
+ .cache_type = REGCACHE_
MAPL
E,
.can_multi_write = true,
.reg_format_endian = REGMAP_ENDIAN_LITTLE,
.val_format_endian = REGMAP_ENDIAN_LITTLE,