Re: [PATCH v4] devicetree: Add generic IOMMU device tree bindings

2014-07-12 Thread Rob Clark
On Sat, Jul 12, 2014 at 8:22 AM, Arnd Bergmann wrote: > On Saturday 12 July 2014, Rob Clark wrote: >> >> Was there actually a good reason for having the device link to the >> >> iommu rather than the other way around? How much would people hate it >> >> if I just ignore the generic bindings and u

Re: [PATCH v4] devicetree: Add generic IOMMU device tree bindings

2014-07-12 Thread Arnd Bergmann
On Saturday 12 July 2014, Rob Clark wrote: > >> Was there actually a good reason for having the device link to the > >> iommu rather than the other way around? How much would people hate it > >> if I just ignore the generic bindings and use something that works for > >> me instead. I mean, it isn

Re: [PATCH v4] devicetree: Add generic IOMMU device tree bindings

2014-07-12 Thread Rob Clark
On Sat, Jul 12, 2014 at 5:39 AM, Will Deacon wrote: > Hi Rob, > > On Fri, Jul 11, 2014 at 09:55:14PM +0100, Rob Clark wrote: >> On Fri, Jul 4, 2014 at 11:29 AM, Thierry Reding >> wrote: >> > From: Thierry Reding >> ok, so I was working through this to try to convert my >> {qcom,msm}-iommu-v0 RFC

Re: [PATCH v4] devicetree: Add generic IOMMU device tree bindings

2014-07-12 Thread Will Deacon
Hi Rob, On Fri, Jul 11, 2014 at 09:55:14PM +0100, Rob Clark wrote: > On Fri, Jul 4, 2014 at 11:29 AM, Thierry Reding > wrote: > > From: Thierry Reding > ok, so I was working through this to try to convert my > {qcom,msm}-iommu-v0 RFC over to using these bindings. For background, > I was initial