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

Tom Rini
2013-07-11T14:31:13Z

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@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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