kernel/include/linux/mfd/wm8350/core.h, branch linux-3.17.y

mfd: Remove custom wm8350 cache implementation

2012-07-08T22:16:10Z

Since none of the users now reference the cache directly we can happily remove the custom cache code and rely on the regmap cache. For simplicity we don't bother with the register defaults tables but instead read the defaults from the device - regmap is capable of doing this, unlike our old cache infrastructure. This saves a lot of code and allows us to cache the device revision information too. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Add regmap cache support for wm8350

2012-07-08T22:16:10Z

Use the most simple possible transformation on the existing code so keep the table sitting around, further patches in this series will delete the existing cache code - the main purpose of this patch is to ensure that we always have a cache for bisection. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Convert wm8350 physical I/O to regmap API

2012-05-07T09:32:08Z

The driver still uses a custom cache implementation but the underlying physical I/O is now done using the regmap API, saving some code and avoiding allocating enormous scratch arrays on the stack. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Use completion interrupt for WM835x AUXADC

2010-03-07T21:17:33Z

Use the completion interrupt generated by the device rather than polling for conversions to complete. As a backup we still check the state of the AUXADC if we don't get a completion, mostly for systems that don't have the WM8350 interrupt infrastructure hooked up. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

gpiolib: Add support for WM8350 GPIO controller

2010-03-07T21:16:59Z

Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Convert WM8350 to genirq

2010-03-07T21:16:57Z

This gives us use of the diagnostic facilities genirq provides and will allow implementation of interrupt support for the WM8350 GPIOs. Stub functions are provided to ease the transition of the individual drivers, probably after additional work to pass the IRQ numbers via the struct devices. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Add a data argument to the WM8350 IRQ free function

2010-03-07T21:16:56Z

To better match genirq. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Convert wm8350 IRQ handlers to irq_handler_t

2009-12-13T18:21:39Z

This is done as simple code transformation, the semantics of the IRQ API provided by the core are are still very different to those of genirq (mainly with regard to masking). Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Allow platforms to specify an IRQ base for WM8350

2009-12-13T18:21:31Z

This is currently unused by the wm8350 drivers but getting it merged now will reduce merge issues in the future when implementing wm8350 genirq support. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz

mfd: Split wm8350 IRQ code into a separate file

2009-12-13T18:20:55Z

In preparation for refactoring - it's over 700 lines of well-isolated code and having it in a file by itself makes things more managable. While we're at it make sure that we clean up the IRQ if we fail after acquiring it on init. Signed-off-by: Mark Brown Signed-off-by: Samuel Ortiz