linux-toradex.git/include/linux/mfd/wm8994, branch v2.6.35.3 Linux kernel for Apalis and Colibri modules mfd: Add WM8994 interrupt controller support 2010-04-05T18:18:07+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-03-26T16:49:15+00:00 c9fbf7e070bbf9cc7adc1420df87706c62cb04ed The WM8994 has an interrupt controller which supports interrupts for both CODEC and GPIO portions of the chip. Support this using genirq, while allowing for systems that do not have an interrupt hooked up. Wrapper functions are provided for the IRQ request and free to simplify the code in consumer drivers when handling cases where IRQs are not set up. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> 
The WM8994 has an interrupt controller which supports interrupts for
both CODEC and GPIO portions of the chip. Support this using genirq,
while allowing for systems that do not have an interrupt hooked up.

Wrapper functions are provided for the IRQ request and free to simplify
the code in consumer drivers when handling cases where IRQs are not
set up.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add initial WM8994 support 2010-03-07T21:17:13+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-29T18:20:29+00:00 9e50108668a70a9927257298bd4e679300124420 The WM8994 is a highly integrated ultra low power audio hub CODEC. Since it includes on-board regulators and GPIOs it is represented as a multi-function device, though the overwhelming majority of the functionality is provided by the ASoC CODEC driver. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
The WM8994 is a highly integrated ultra low power audio hub CODEC.
Since it includes on-board regulators and GPIOs it is represented
as a multi-function device, though the overwhelming majority of
the functionality is provided by the ASoC CODEC driver.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
mfd: Add WM8994 register definitions 2010-03-07T21:17:12+00:00 Mark Brown broonie@opensource.wolfsonmicro.com 2010-01-29T18:20:28+00:00 1c4d3b70a40c666331052adf77933e6994590b74 As a separate patch due to the large size. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> 
As a separate patch due to the large size.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>