Re: [PATCHv4 0/7] Convert twl4030-madc to IIO API and add DT support

From: Jonathan Cameron
Date: Sun Mar 16 2014 - 13:46:09 EST


Hi Lee,

I'm happy with whole lot and looks like you are as well.
The only outstanding delaying element I can see is the lack
of a device tree ack. That patch has been the same for over
a month though....

Lots more possible cleanup in this driver though for Sebastian
or anyone else to take on when they are bored!

Jonathan

On 16/03/14 01:43, Sebastian Reichel wrote:
Hi,

This is PATCHv4 for converting twl4030-madc to the IIO API and
adding DT support. The plan is to remove the private twl4030-madc
API once all users have been removed or converted to the IIO API.
The patchset compiles and has been tested on my Nokia N900.

Changes since PATCHv3 [0]:
* Dropped the following patches (applied in iio tree)
- iio: documentation: Add ABI documentation for *_mean_raw
- iio: inkern: add iio_read_channel_average_raw
* Added some more Acked-by from Jonathan Cameron
- one of them on the basis of "Reorder that and I'm happy".
* Changed some minor stuff requested by Jonathan
- reorder cleanup calls in driver's remove function
- convert another comment to kerneldoc

Status:
* Only feedback from DT binding maintainers is missing.
side note: The binding & the corresponding binding documentation
patch has not changed since 2014-02-13. So depending on when the
time frame starts the three weeks are over already ;)
* It would be nice to see this patchset in 3.15.

[0] https://lkml.org/lkml/2014/3/10/727

-- 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 | 320 +++++++++++++--------
drivers/mfd/Kconfig | 10 -
drivers/mfd/Makefile | 1 -
include/linux/i2c/twl.h | 12 +
include/linux/i2c/twl4030-madc.h | 2 +-
8 files changed, 247 insertions(+), 133 deletions(-)
create mode 100644 Documentation/devicetree/bindings/iio/adc/twl4030-madc.txt
rename drivers/{mfd => iio/adc}/twl4030-madc.c (74%)


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