[PATCH v4 3/3] arm/tegra: device tree support for ventana board
Stephen Warren
swarren at nvidia.com
Wed Sep 28 13:33:32 EDT 2011
Peter De Schrijver wrote at Wednesday, September 28, 2011 11:12 AM:
> On Wed, Sep 28, 2011 at 03:16:42PM +0200, Arnd Bergmann wrote:
> > On Wednesday 28 September 2011, Peter De Schrijver wrote:
> > > --- a/arch/arm/mach-tegra/board-dt.c
...
> > > @@ -95,6 +95,8 @@ static void __init tegra_dt_init(void)
> > > harmony_pinmux_init();
> > > else if (of_machine_is_compatible("nvidia,seaboard"))
> > > seaboard_pinmux_init();
> > > + else if (of_machine_is_compatible("nvidia,ventana"))
> > > + ventana_pinmux_init();
> >
> > Are you (Peter, Colin, Olof) confident that this is not getting out
> > of hand before it's getting better?
> >
>
> We don't planning to add more derived boards besides ventana until we have the
> devicetree bindings for the new pinmux API in at which point this code
> will become obsolete.
Well, I think there will be one more; we're hoping to start uptreaming Tegra30
support soon, and the reference board for that will be Cardhu. That'll likely
happen before we have the initialize-pinmux-from-device-tree patches complete,
since I'm holding those off until we all think about whether the new pinmux API
core should be driving the initialization rather than individual pinmux drivers.
But, I hope Ventana and Cardhu will be the last before that's in place.
If not, we can certainly switch these if's to a table.
--
nvpublic
More information about the linux-arm-kernel
mailing list