From 80215f133d59310fdfce5ee4398aeb7076c2e99f Mon Sep 17 00:00:00 2001 From: Baolin Wang Date: Mon, 13 Apr 2020 14:13:20 +0800 Subject: 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 Link: https://lore.kernel.org/r/df32fd0529957d1e7e26ba1465723f16cfbe92c8.1586757922.git.baolin.wang7@gmail.com Signed-off-by: Mark Brown --- drivers/base/regmap/regmap.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/base/regmap/regmap.c') diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index 59f911e57719..553d92aa0c68 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -827,6 +827,7 @@ struct regmap *__regmap_init(struct device *dev, } else if (!bus->read || !bus->write) { map->reg_read = _regmap_bus_reg_read; map->reg_write = _regmap_bus_reg_write; + map->reg_update_bits = bus->reg_update_bits; map->defer_caching = false; goto skip_format_initialization; -- cgit