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