Commit Graph

4 Commits

Author SHA1 Message Date
Axel Lin d5f39d3862 mfd: Initialize tps65912 irq platform data properly
irq_base of the tps65912 irq platform data should be
initialized with the board provided irq_base data.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-02-23 17:38:10 +01:00
Jesper Juhl 677df0c901 mfd: Do not leak init_data in tps65912_device_init()
We neglect to free init_data on successful exit.  I also moved two
assignments to just before they are needed.  This avoids doing them in
case we hit an earlier error exit from the function.

Signed-off-by: Jesper Juhl <jj@chaosbits.net>
Cc: Margarita Olaya Cabrera <magi@slimlogic.co.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-10-24 14:09:15 +02:00
Margarita Olaya d49a0f3f14 tps65912: irq: add interrupt controller
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: Margarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-31 23:28:22 +02:00
Margarita Olaya 36e52873c6 mfd: tps65912: Add new mfd device
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: Margarita Olaya Cabrera <magi@slimlogic.co.uk>
Acked-by: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2011-07-31 23:28:22 +02:00