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From: Rajesh Kumar <rajfbsd@gmail.com>
Date: Mon, 13 Aug 2018 01:04:29 +0530
Message-ID: <CAAO+ANNqBrYtU=fEGkdzL6PuzHLoAXG1nqsWNk2FJaiNNHi6Bg@mail.gmail.com>
Subject: Need few clarifications regarding GPIO implemenation in FreeBSD
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Hi,

I am porting a Linux GPIO driver to FreeBSD. I have few questions,

1) Is Linux "pin_config_get/set"(pinconf_ops) equivalent to
"gpio_pin_getflags/setflags" routine in FreeBSD?  If so, how
"gpio_pin_getcaps" is different from getflags?

2) Does FreeBSD support pin groups? Do we have equivalent of
"pin_config_group_set/get" in Linux?

Thanks,
Rajesh.