On Tue, May 1, 2018 at 11:19 AM, Chen-Yu Tsai <wens@xxxxxxxx> wrote: > On Wed, May 2, 2018 at 12:16 AM, Rob Herring <robh@xxxxxxxxxx> wrote: >> On Mon, Apr 30, 2018 at 05:10:38PM +0530, Jagan Teki wrote: >>> Allwinner A64 has DE2 CCU which is similar to H3/H5 SoC. >>> >>> Signed-off-by: Jagan Teki <jagan@xxxxxxxxxxxxxxxxxxxx> >>> --- >>> Documentation/devicetree/bindings/clock/sun8i-de2.txt | 1 + >>> 1 file changed, 1 insertion(+) >> >> Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > > Hi Rob, > > Do we need to add this if it's just a soc-specific compatible > we add in the device tree to future proof things in case we > discover quirks later on? Yes, but the fallbacks should be documented too as I found in the rest of the series. > AFAIK we haven't been doing this, and this is likely to create > some confusion, because they aren't actually mentioned anywhere > in the driver. The binding doc needs to written such that compatible can be validated to contain the correct set of strings. We can't do that now with free form text, but when we move to a schema we will. Rob _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
