Re: [PATCH] ASoC: wm9713: add gpio chip

Robert Jarzmik
2015-11-06T20:54:35Z

Lee Jones <lee.jones@linaro.org> writes:

> On Fri, 06 Nov 2015, Charles Keepax wrote:
>
>> On Fri, Nov 06, 2015 at 09:29:13AM +0000, Lee Jones wrote:
>> > On Wed, 04 Nov 2015, Robert Jarzmik wrote:
>> >
>> > > Charles Keepax <ckeepax@opensource.wolfsonmicro.com> writes:
>> > >
>> > > > On Wed, Nov 04, 2015 at 06:12:44PM +0100, Robert Jarzmik wrote:
>> > > >> The Wolfson WM9713 provides 8 GPIOs. If the gpiolib is compiled in the
>> > > >> kernel, declare a gpio chip.
>> > > >>
>> > > >> Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
>>
>> Apologies Lee, we are discussing a patch that adds a GPIO driver
>> into an AC97 CODEC. I had suggested that perhaps we should put
>> the GPIO driver as a seperate driver under GPIO and link the two
>> with an MFD. But Mark has already replied in the thread to say
>> that he doesn't think that will be necessary. Although he did
>> raise some concerns that perhaps it could be done more generally
>> as it should apply to other AC97 CODECs as well.
>>
>> So I think you can probably safely ignore this for now, sorry
>> for the noise.

Ok, so where I should target this code at ? Should this land in
sound/soc/soc-ac97.c ? Or somewhere else ? I'd like to see where you think the
init_gpio() and free_gpio() should be put.

Cheers.

--
Robert