Messages in this thread | | | From | Robert Jarzmik <> | Subject | Re: [PATCH] ASoC: wm9713: add gpio chip | Date | Wed, 04 Nov 2015 20:35:18 +0100 |
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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> >> --- > > You should probably make a seperate driver within GPIO for this > and then tie the two together, using an MFD. I appreciate that is > more work but it is likely a nicer solution overall.
I'd like to first have a confirmation from : - Mark (Brown) - and Lee (Jones)
The confirmation I'm looking for states that : - the wm9713 should have a part in the mfd tree - the gpio part should be in drivers/gpio - the sound soc codecs will remain as is - if the future driver/mfd/wm9713.c is technically sound, it will be accepted
I remember at least one example where the MFD approach was rejected from mfd tree for pxa gpios, so I won't work unless I have a confirmation from both maintainers.
Thanks.
-- Robert
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