gpioiic broken

[Ian Lepore]

On Wed, 2020-02-19 at 17:55 -0800, Adrian Chadd wrote:
> On Tue, 18 Feb 2020 at 01:00, Mori Hiroki <yamori813 at yahoo.co.jp>
> wrote:
> > 
> > Hi
> > 
> > Now CURRENT is very very very unstable.
> > 
> > Please do stable at STABLE.
> > 
> 
> 
> hm, how's -head unstable for you on mips?
> 
> It was fine a month or two ago when i last updated.
> 
> re: iic, i can give it a whirl; maybe it's a device ordering thing we
> need to just express in our hints files for mips?
> 
> -a

Even just decoding a bit of this:

--- exception, cause ffffffff80566100 badvaddr ffffffff8014a334 ---
device_get_nameunit (?,?,?,?) ra 8007521c sp 803b8ba8 sz 0
gpio_pin_getcaps+0xd08 (?,?,?,?) ra 0 sp 803b8ba8 sz 0

like turning gpio_pin_getcaps+0xd08 into file+line of kernel source
would be a good clue.

-- Ian