Dear Gregory CLEMENT,
On Wed, 19 Feb 2014 18:49:13 +0100, Gregory CLEMENT wrote:
> I agree to use something like:
>
> armada-370-xp-pmsu@22000 {
> compatible = "marvell,armada-xp-pmsu"; /* new compatible string */
But this PMSU is identical on 370, no? So the marvell,armada-xp-pmsu
compatible string is maybe not the most appropriate one?
> reg = <0x22000 0x1000>;
> };
>
>
> and I think the best option would be to introduce a new compatible string
> for this. In the same time we continue to support the old compatible string
> but we print a big warning during the kernel boot that this compatible string
> is deprecated, and we will finally remove it a few release.
How do you support the new features of the L2 stuff with the old
compatible string? By substracting 0x100 to the register base address?
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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