linux-toradex.git/include/linux/mfd/wm8350/core.h, branch v3.2.73 Linux kernel for Apalis and Colibri modules mfd: Use completion interrupt for WM835x AUXADC 2010-03-07T21:17:33+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-02-23T11:08:05+00:00 d19663ac61a6e36eec655d3c84a106686ebddd2c 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 <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
gpiolib: Add support for WM8350 GPIO controller 2010-03-07T21:16:59+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-07T16:10:08+00:00 38f6ce45f0bca04ac653c57cacd375c469995321 Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Convert WM8350 to genirq 2010-03-07T21:16:57+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-05T13:59:09+00:00 760e4518788df6762700e6bb9dd8692379f11168 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 <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add a data argument to the WM8350 IRQ free function 2010-03-07T21:16:56+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-05T13:59:07+00:00 f99344fc69c3df46786a39ea4283a4175ea40b3f To better match genirq. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
To better match genirq.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Convert wm8350 IRQ handlers to irq_handler_t 2009-12-13T18:21:39+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-11-04T16:10:51+00:00 5a65edbc12b6b34ef912114f1fc8215786f85b25 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 <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Allow platforms to specify an IRQ base for WM8350 2009-12-13T18:21:31+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-10-21T18:11:34+00:00 75b75722b4eb1032b3fe2e56b7015f23c6080529 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 <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Split wm8350 IRQ code into a separate file 2009-12-13T18:20:55+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-10-12T15:15:09+00:00 e0a3389ab9cb08813bf325616249abb29c4d2302 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 <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
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 <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Convert WM8350 to use request_threaded_irq() 2009-09-17T13:48:18+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-09-16T18:07:32+00:00 37bce07077b0c335d8747f1ddb27ad585434a47e Instead of hand rolling our own variant. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
Instead of hand rolling our own variant.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
hwmon: Add WM835x PMIC hardware monitoring driver 2009-09-17T07:46:51+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-07-20T11:43:45+00:00 fb6c023a2b845df1ec383b74644ac35a4bbb76b6 This driver provides reporting of the status supply voltage rails of the WM835x series of PMICs via the hwmon API. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
This driver provides reporting of the status supply voltage rails
of the WM835x series of PMICs via the hwmon API.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Jean Delvare <khali@linux-fr.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Support active high IRQs on WM835x 2009-04-04T22:32:20+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2009-02-06T14:27:13+00:00 3206450355100eae8e033645318b95bb60f1faff Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@openedhand.com> 
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@openedhand.com>