[U-Boot] [[PATCH v3 1/2] gpio: tca642x: Add the tca642x gpio expander driver

[Tom Rini]

On Wed, Jul 10, 2013 at 03:06:02PM -0500, Dan Murphy wrote:

> Add the tca642x gpio expander driver
> 
> Datasheet:
> http://www.ti.com/product/tca6424a
> 
> Signed-off-by: Dan Murphy <dmurphy at ti.com>
> ---
>  drivers/gpio/Makefile  |    1 +
>  drivers/gpio/tca642x.c |  322 ++++++++++++++++++++++++++++++++++++++++++++++++
>  include/tca642x.h      |   66 ++++++++++
>  3 files changed, 389 insertions(+)
>  create mode 100644 drivers/gpio/tca642x.c
>  create mode 100644 include/tca642x.h

Generally fine, but running checkpatch.pl:
total: 0 errors, 12 warnings, 2 checks, 395 lines checked

NOTE: Ignored message types: COMPLEX_MACRO CONSIDER_KSTRTO MINMAX
MULTISTATEMENT_MACRO_USE_DO_WHILE NETWORKING_BLOCK_COMMENT_STYLE
USLEEP_RANGE

/tmp/gpio1.mbox has style problems, please review.

If any of these errors are false positives, please report
them to the maintainer, see CHECKPATCH in MAINTAINERS.

So, please address those.

-- 
Tom
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