Hi Jianqun,

Am Mittwoch, 17. Februar 2016, 08:21:58 schrieb Jianqun Xu:

? 16/02/2016 22:37, Heiko Stuebner ??:

quoted

Am Dienstag, 16. Februar 2016, 13:22:23 schrieb Mark Brown:

quoted

On Tue, Feb 16, 2016 at 05:22:18PM +0800, jianqun.xu wrote:

quoted

  Documentation/devicetree/bindings/spi/spi-rockchip.txt | 1 +
  1 file changed, 1 insertion(+)

I'd expect this to be added to both the driver and the binding document
not just the document.

It seems the driver can still use the rk3066-variant - aka nobody has
found specific issues in the rk3399 IP implementation.

Having the more specific IP names already in the dts before actually
using them was suggested by devicetree people to not have to exchange
everything once specific issues were found.

So right now it's using the fallback-mechanism of binding to the rk3066
name, but if some obstacle appears it will only take adding the binding
in the driver to make it work (even with old devicetrees).

Thank you, got it, and I will re-send this patch with the driver patch.

you have me confused now :-) .

That was meant as a reply to Mark's comment, explaining why the double 
compatible and the driver only binding to the rk3066-one right now.


Heiko