This is the first of a few series, the goal of which is to facilitate porting drivers from the linux kernel. Most of the series will be about adding managed API to existing infrastructure (GPIO, reset, phy,...)
This particular series is about regmaps. It adds the managed API, using the same API as linux. It also adds support for regmap fields and for custom read/write callbacks.
Changes in v2: - Fix comment for devm_regmap_init() - Fix spelling in commit log - Only use custom accessors if {,SPL,TPL}_REGMAP_ACCESSORS is enabled
Jean-Jacques Hiblot (4): regmap: Add devm_regmap_init() regmap: Allow providing read/write callbacks through struct regmap_config regmap: Add support for regmap fields test: dm: Add tests for regmap managed API and regmap fields
arch/sandbox/dts/test.dts | 13 +++ drivers/core/Kconfig | 25 +++++ drivers/core/regmap.c | 123 ++++++++++++++++++++++++- include/regmap.h | 148 +++++++++++++++++++++++++++++ test/dm/regmap.c | 189 ++++++++++++++++++++++++++++++++++++++ 5 files changed, 497 insertions(+), 1 deletion(-)