Messages in this thread | | | Date | Wed, 05 Mar 2014 22:56:54 -0800 | Subject | Re: [PATCH] pinctrl-baytrail: add function mux checking in gpio pin request | From | Darren Hart <> |
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On 3/6/14, 5:59, "Chew Chiau Ee" <chiau.ee.chew@intel.com> wrote:
>From: Chew, Kean Ho <kean.ho.chew@intel.com> > >The requested gpio pin must has the func_pin_mux field set >to GPIO function by BIOS/FW in advanced. Else, the gpio pin >request would fail. This is to ensure that we do not expose >any gpio pins which shall be used for alternate functions, >for eg: wakeup pin, I/O interfaces for LPSS, etc. > >Signed-off-by: Chew, Kean Ho <kean.ho.chew@intel.com> >Signed-off-by: Chew, Chiau Ee <chiau.ee.chew@intel.com>
Thanks for sending this out Chiau Ee,
Reviewed-by: Darren Hart <dvhart@linux.intel.com>
-- Darren Hart Yocto Project - Linux Kernel Intel Open Source Technology Center
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