Clean up interrupts on exit, silencing a sparse warning caused by
tps65912_irq_exit() being defined but not prototyped as we go.
Signed-off-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

TPS65912 has five GPIOs that can be configured for different
purposes.
Signed-off-by: NMargarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Acked-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

This module controls the interrupt handling for the tps65912.
The interrupt sources can be the following:

- GPIO
- PWRON signal
- PWRHOLD signal
- Temperature detection
Signed-off-by: NMargarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: NSamuel Ortiz <sameo@linux.intel.com>
Acked-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

The tps65912 chip is a power management IC. It contains the following
components:

- Regulators
- GPIO controller

The core driver is registered as a platform driver, it provides communication
through I2C and SPI interfaces.
Signed-off-by: NMargarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: NSamuel Ortiz <sameo@linux.intel.com>
Acked-by: NLiam Girdwood <lrg@ti.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>