[PATCH v2 0/8] da9055: Driver initialisation fixes, add DT support

Adam Thomson
2014-02-06T18:03:14Z

This patch series provides the following updates for DA9055 drivers:

- Fixes an issue with da9055 driver initialisation (conflicting device ids) of
PMIC (MFD) and CODEC drivers which means they cannot be used together on
the same I2C bus.
- Add initial DT support for DA9055 related drivers, including binding
documentation.
- Remove use of regmap_irq_get_virq() in driver probes which was conflicting
with use of platform_get_irq_byname(). platform_get_irq_byname() already
returns the VIRQ number due to MFD core translation so using
regmap_irq_get_virq() on that returned value results in an incorrect IRQ
being requested. The driver probes then fail because of this.

[Changes since v1]:

- Regulator:
* fixed coding style issue (lack of braces for if,else statement)
* removal of 'ifdef' around DT related headers
* Use of 'of_regulator_match()' for retrieving regulator related info
from DT nodes.

- General:
* Instead of removing platform_get_irq_byname() usage and device resources
to fix IRQ conflict in driver probes, now removed 'regmap_irq_get_virq()'
as advised. This has been tested on target for both DT and non-DT setups
and works as expected.

Adam Thomson (8):
ASoC: da9055: Fix device registration of PMIC and CODEC devices
ASoC: da9055: Add DT support for CODEC
mfd: da9055: Add DT support for PMIC
regulator: da9055: Add DT support
onkey: da9055: Remove use of regmap_irq_get_virq()
hwmon: da9055: Remove use of regmap_irq_get_virq()
rtc: da9055: Remove use of regmap_irq_get_virq()
regulator: da9055: Remove use of regmap_irq_get_virq()

Documentation/devicetree/bindings/mfd/da9055.txt | 73 ++++++++++++++++++++
Documentation/devicetree/bindings/sound/da9055.txt | 22 ++++++
drivers/hwmon/da9055-hwmon.c | 4 -
drivers/input/misc/da9055_onkey.c | 1 -
drivers/mfd/da9055-i2c.c | 20 +++++-
drivers/regulator/da9055-regulator.c | 73 ++++++++++++++++++--
drivers/rtc/rtc-da9055.c | 4 +-
sound/soc/codecs/da9055.c | 19 +++++-
8 files changed, 201 insertions(+), 15 deletions(-)
create mode 100644 Documentation/devicetree/bindings/mfd/da9055.txt
create mode 100644 Documentation/devicetree/bindings/sound/da9055.txt