user/sven/linux.git/include/linux/regmap.h, branch v3.10.81

regmap: Add another missing header for !CONFIG_REGMAP stubs

2013-09-08T05:09:58Z

commit 3f0fa9a808f98fa10a18ba2a73f13d65fda990fb upstream. The use of WARN_ON() needs the definitions from bug.h, without it you can get: include/linux/regmap.h: In function 'regmap_write': include/linux/regmap.h:525:2: error: implicit declaration of function 'WARN_ONCE' [-Werror=implicit-function-declaration] Signed-off-by: Kevin Hilman Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

regmap: Add missing header for !CONFIG_REGMAP stubs

2013-08-15T05:59:06Z

commit 49ccc142f9cbc33fdda18e8fa90c1c5b4a79c0ad upstream. regmap.h requires linux/err.h if CONFIG_REGMAP is not defined. Without it I get error. CC drivers/media/platform/exynos4-is/fimc-reg.o In file included from drivers/media/platform/exynos4-is/fimc-reg.c:14:0: include/linux/regmap.h: In function ‘regmap_write’: include/linux/regmap.h:525:10: error: ‘EINVAL’ undeclared (first use in this function) include/linux/regmap.h:525:10: note: each undeclared identifier is reported only once for each function it appears in Signed-off-by: Mateusz Krawczuk Signed-off-by: Kyungmin Park Signed-off-by: Mark Brown Signed-off-by: Greg Kroah-Hartman

regmap: core: Provide regmap_can_raw_write() operation

2013-03-27T13:03:39Z

Mainly useful internally but exported since this is a public API that's being checked for. Signed-off-by: Mark Brown

Merge remote-tracking branch 'regmap/topic/no-bus' into regmap-next

2013-02-14T17:11:09Z

Merge remote-tracking branch 'regmap/topic/mmio' into regmap-next

2013-02-14T17:11:08Z

Merge remote-tracking branch 'regmap/topic/irq' into regmap-next

2013-02-14T17:11:08Z

Merge remote-tracking branch 'regmap/topic/flat' into regmap-next

2013-02-14T17:11:07Z

regmap: mmio: add register clock support

2013-02-14T16:40:28Z

Some mmio devices have a dedicated interface clock that needs to be enabled to access their registers. This patch optionally enables a clock before accessing registers in the regmap_bus callbacks. I added (devm_)regmap_init_mmio_clk variants of the init functions that have an added clk_id string parameter. This is passed to clk_get to request the clock from the clk framework. Signed-off-by: Philipp Zabel Signed-off-by: Mark Brown

regmap: Add asynchronous I/O support

2013-01-29T04:14:52Z

Some use cases like firmware download can transfer a lot of data in quick succession. With high speed buses these use cases can benefit from having multiple transfers scheduled at once since this allows the bus to minimise the delay between transfers. Support this by adding regmap_raw_write_async(), allowing raw transfers to be scheduled, and regmap_async_complete() to wait for them to finish. Signed-off-by: Mark Brown

regmap: Add "no-bus" option for regmap API

2013-01-29T03:42:49Z

This commit adds provision for "no-bus" usage of the regmap API. In this configuration user can provide API with two callbacks 'reg_read' and 'reg_write' which are to be called when reads and writes to one of device's registers is performed. This is useful for devices that expose registers but whose register access sequence does not fit the 'bus' abstraction. Signed-off-by: Andrey Smirnov Signed-off-by: Mark Brown