[U-Boot] [PATCH] gpio: pca953x: Fix register reading past 8th GPIO

[Simon Glass]

On 7 June 2016 at 20:43, Simon Glass <sjg at chromium.org> wrote:
> On 23 May 2016 at 02:15, Peng Fan <van.freenix at gmail.com> wrote:
>> Hi Mario,
>>
>> On Mon, May 23, 2016 at 09:54:56AM +0200, Mario Six wrote:
>>>A bug in the pca953x driver prevents correct reading of GPIO input
>>>values beyond the 8th GPIO; all values are reported as zero. Setting of
>>>GPIO output values is not affected.
>>>
>>>This patch fixes the reading behavior.
>>>
>>>Signed-off-by: Mario Six <mario.six at gdsys.cc>
>>
>> Reviewed-by: Peng Fan <van.freenix at gmail.com>
>
> Acked-by: Simon Glass <sjg at chromium.org>

Applied to u-boot-dm, thanks!