Hi Sebastian,
On Wed, Feb 26, 2014 at 1:24 AM, Sebastian Reichel <sre@xxxxxxxxxx> wrote:
> Hi,
>
> This is RFCv3 for converting twl4030-madc to the IIO API and
> adding DT support. The patchset compiles and has been tested
> on my Nokia N900.
>
> Changes since RFCv2:
> * Use "--find-renames" for the move from mfd/ to iio/adc/ ;)
> * Added Acked-by from Lee Jones (MFD subsystem maintainer)
> * Fixed issue found by Joe Perches
> - twl4030_madc_request.do_avg should be bool instead of u16
> * Fixed issues found by Peter Meerwald
> - some style issues (e.g. /** instead of /*)
> - typos
> - usage of u16 read/write
> * Tested with converted rx51-battery driver on Nokia N900
>
> TODO:
> * Remove twl4030-madc-hwmon in favour of iio-hwmon
> This driver is currently only used by board-omap3beagle.c
> and board-rx51-peripherals.c. The instanciation in the
> rx51 boardcode is a bug, since actually only twl4030-madc
> is needed. Thus board-omap3beagle.c needs to be updated to
> iio-hwmon and board-rx51-peripherals.c to twl4030-madc.
> Both tasks are pretty trivial and twl4030-madc-hwmon can
> be removed afterwards :)
> * Update twl4030-madc-battery to the IIO API. I guess Marek
> will do this update in the near future, since he is currently
> writing DT bindings for the driver.
Yes I'm working on DT for twl4030-madc-battery. I'll convert it also to IIO
and post for comments. Thanks for doing that it's really nice work!
> * I updated twl4030-madc-battery already and will send it
> in a separate patchset.
> * Once all of the above steps happened the old API can be
> removed from the driver, which allows some more cleanups.
>
> -- Sebastian
>
> Sebastian Reichel (7):
> mfd: twl4030-madc: Use managed resources
> mfd: twl4030-madc: Add DT support and convert to IIO framework
> mfd: twl4030-madc: Cleanup driver
> mfd: twl-core: Add twl_i2c_read/write_u16
> mfd: twl4030-madc: Use twl_i2c_read/write_u16 for 16 bit registers
> Documentation: DT: Document twl4030-madc binding
> mfd: twl4030-madc: Move driver to drivers/iio/adc
>
> .../devicetree/bindings/iio/adc/twl4030-madc.txt | 24 ++
> drivers/iio/adc/Kconfig | 10 +
> drivers/iio/adc/Makefile | 1 +
> drivers/{mfd => iio/adc}/twl4030-madc.c | 278 +++++++++++++--------
> drivers/mfd/Kconfig | 10 -
> drivers/mfd/Makefile | 1 -
> include/linux/i2c/twl.h | 12 +
> include/linux/i2c/twl4030-madc.h | 2 +-
> 8 files changed, 224 insertions(+), 114 deletions(-)
> create mode 100644 Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
> rename drivers/{mfd => iio/adc}/twl4030-madc.c (77%)
>
> --
> 1.8.5.3
>
BR,
marek
--
as simple and primitive as possible
-------------------------------------------------
Marek Belisko - OPEN-NANDRA
Freelance Developer
Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra
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