Re: [NEW DRIVER V6 0/7] DA9058 PMIC - please comment on this new driver

[Alexandre Belloni <alexandre.belloni@free-electrons.com>]

Hi Anthony, Steve,

This driver has been submitted a while ago and reached v6 but still had
a few comments. Do you still have some interest in seeing it being
accepted?

On 19/04/2013 at 17:56:29 +0100, Anthony Olech wrote :
> This is submission attempt number 6 to have this driver included in
> the linux kernel source tree. This is the driver for the Dialog DA9058.
> 
> The DA9058 is a low power Power Management Integrated Circuit with extra
> functionality. It is a Multi Function Device controlled only from an I2C
> bus whose components can raise an interrupt request on a single IRQ line.
> 
> The driver for the DA9058 consists of a core (i2c) device driver that
> instantiates the individual component device drivers for:
> 
> adc - 5 ADC channels
> gpio - 2 available pins
> onkey - 1 device
> regulator - 4 BUCKS, 19 LDO and 3 fixed
> rtc - low power clock
> hwmon - 5 monitored voltages/temperatures
> 
> All the above six component device drivers depend on the 'core'
> component driver, which is number one in the patch series.
> 
> Each component driver for the Dialog DA9058 will follow as an e-mail
> patch relative to 
> 
> This driver has been tested on a Samsung SMDK6410 connected to a Dialog
> DA9058 Evaluation Board via one GPIO and a 3-wire I2C connection.
> 
> All the components can be builtin to the kernel or compiled as modules.
> As far as I can tell, all the latest APIs both for the core driver and
> all the component drivers have been adhered to, but if I have missed
> something please let me know.
> 
> In a clean check out of next-20130419 in linux-next, each patch has been
> applied individually and the final result has been built successfully.
> 
> Many thanks,
> Anthony Olech, Dialog Semiconductor Ltd.
> 
> Tony Olech (at Home) (7):
>   drivers/mfd: DA9058 MFD core driver
>   drivers/iio/adc: DA9058 ADC driver
>   drivers/input/misc: DA9058 ONKEY driver
>   drivers/rtc: DA9058 RTC driver
>   drivers/gpio: DA9058 GPIO driver
>   drivers/hwmon: DA9058 HWMON driver
>   drivers/regulator: DA9058 REGULATOR driver
> 
>  Documentation/hwmon/da9058           |   38 ++
>  drivers/gpio/Kconfig                 |   12 +
>  drivers/gpio/Makefile                |    1 +
>  drivers/gpio/gpio-da9058.c           |  376 ++++++++++++++
>  drivers/hwmon/Kconfig                |   10 +
>  drivers/hwmon/Makefile               |    3 +-
>  drivers/hwmon/da9058-hwmon.c         |  330 ++++++++++++
>  drivers/iio/adc/Kconfig              |   12 +
>  drivers/iio/adc/Makefile             |    1 +
>  drivers/iio/adc/da9058-adc.c         |  396 ++++++++++++++
>  drivers/input/misc/Kconfig           |   10 +
>  drivers/input/misc/Makefile          |    1 +
>  drivers/input/misc/da9058_onkey.c    |  173 +++++++
>  drivers/mfd/Kconfig                  |   17 +
>  drivers/mfd/Makefile                 |    3 +
>  drivers/mfd/da9058-core.c            |   73 +++
>  drivers/mfd/da9058-i2c.c             |   96 ++++
>  drivers/mfd/da9058-info.c            |  939 ++++++++++++++++++++++++++++++++++
>  drivers/mfd/da9058-irq.c             |   56 ++
>  drivers/regulator/Kconfig            |   11 +
>  drivers/regulator/Makefile           |    1 +
>  drivers/regulator/da9058-regulator.c |  199 +++++++
>  drivers/rtc/Kconfig                  |   10 +
>  drivers/rtc/Makefile                 |    1 +
>  drivers/rtc/rtc-da9058.c             |  448 ++++++++++++++++
>  include/linux/mfd/da9058/adc.h       |   18 +
>  include/linux/mfd/da9058/bat.h       |   33 ++
>  include/linux/mfd/da9058/codec.h     |   22 +
>  include/linux/mfd/da9058/conf.h      |   22 +
>  include/linux/mfd/da9058/core.h      |   66 +++
>  include/linux/mfd/da9058/gpio.h      |   19 +
>  include/linux/mfd/da9058/hwmon.h     |   32 ++
>  include/linux/mfd/da9058/i2c.h       |   22 +
>  include/linux/mfd/da9058/irq.h       |   50 ++
>  include/linux/mfd/da9058/onkey.h     |   17 +
>  include/linux/mfd/da9058/pdata.h     |   30 ++
>  include/linux/mfd/da9058/registers.h |  480 +++++++++++++++++
>  include/linux/mfd/da9058/regulator.h |   26 +
>  include/linux/mfd/da9058/rtc.h       |   17 +
>  39 files changed, 4070 insertions(+), 1 deletion(-)
>  create mode 100644 Documentation/hwmon/da9058
>  create mode 100644 drivers/gpio/gpio-da9058.c
>  create mode 100644 drivers/hwmon/da9058-hwmon.c
>  create mode 100644 drivers/iio/adc/da9058-adc.c
>  create mode 100644 drivers/input/misc/da9058_onkey.c
>  create mode 100644 drivers/mfd/da9058-core.c
>  create mode 100644 drivers/mfd/da9058-i2c.c
>  create mode 100644 drivers/mfd/da9058-info.c
>  create mode 100644 drivers/mfd/da9058-irq.c
>  create mode 100644 drivers/regulator/da9058-regulator.c
>  create mode 100644 drivers/rtc/rtc-da9058.c
>  create mode 100644 include/linux/mfd/da9058/adc.h
>  create mode 100644 include/linux/mfd/da9058/bat.h
>  create mode 100644 include/linux/mfd/da9058/codec.h
>  create mode 100644 include/linux/mfd/da9058/conf.h
>  create mode 100644 include/linux/mfd/da9058/core.h
>  create mode 100644 include/linux/mfd/da9058/gpio.h
>  create mode 100644 include/linux/mfd/da9058/hwmon.h
>  create mode 100644 include/linux/mfd/da9058/i2c.h
>  create mode 100644 include/linux/mfd/da9058/irq.h
>  create mode 100644 include/linux/mfd/da9058/onkey.h
>  create mode 100644 include/linux/mfd/da9058/pdata.h
>  create mode 100644 include/linux/mfd/da9058/registers.h
>  create mode 100644 include/linux/mfd/da9058/regulator.h
>  create mode 100644 include/linux/mfd/da9058/rtc.h
> 
> -- 
> end-of-patch for NEW DRIVER V6
> 
> --
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> 

-- 
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com