regmap: Add bus reg_update_bits() support
authorBaolin Wang <baolin.wang7@gmail.com>
Mon, 13 Apr 2020 06:13:20 +0000 (14:13 +0800)
committerMark Brown <broonie@kernel.org>
Tue, 14 Apr 2020 15:05:35 +0000 (16:05 +0100)
commit80215f133d59310fdfce5ee4398aeb7076c2e99f
tree07cc33ded68f94373083dcdcf2fd29e4caa00411
parent8f3d9f354286745c751374f5f1fcafee6b3f3136
regmap: Add bus reg_update_bits() support

Add reg_update_bits() support in case some platforms use a special method
to update bits of registers.

Signed-off-by: Baolin Wang <baolin.wang7@gmail.com>
Link: https://lore.kernel.org/r/df32fd0529957d1e7e26ba1465723f16cfbe92c8.1586757922.git.baolin.wang7@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/base/regmap/regmap.c