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
> On 23 March 2016, Alexandre Belloni wrote:
> > Subject: Re: [NEW DRIVER V6 0/7] DA9058 PMIC - please comment on this new driver
> >
> > 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?
Hi Alexandre,
The answer has come back.
As the device has been obsoleted at the moment there is no real benefit in seeing this driver accepted into the kernel.
Thank you.
Regards,
Steve
> > 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
Hi,
On 23/03/2016 at 17:47:38 +0000, Opensource [Steve Twiss] wrote :
> > On 23 March 2016, Alexandre Belloni wrote:
> > > Subject: Re: [NEW DRIVER V6 0/7] DA9058 PMIC - please comment on this new driver
> > >
> > > 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?
>
> Hi Alexandre,
>
> The answer has come back.
> As the device has been obsoleted at the moment there is no real benefit in seeing this driver accepted into the kernel.
>
Well, I don't think this is a proper justification because people may
want to run a recent kernel on old devices :)
Anyway, I'll remove the patches from my queue.
Thanks for the prompt answer!
--
Alexandre Belloni, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com