Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-27 Thread Moritz Fischer
Hi, On Wed, Jan 27, 2016 at 9:24 PM, atull wrote: >> I think I said this before, but you should not need simple-bus. Having >> it is wrong if the bus requires some configuration before enumerating >> the child nodes. The way you have it, the bridge driver could probe >> before the FPGA manager o

Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-27 Thread atull
On Mon, 25 Jan 2016, Rob Herring wrote: > On Wed, Jan 20, 2016 at 01:24:22PM -0600, at...@opensource.altera.com wrote: > > From: Alan Tull > > > > New bindings document for FPGA Area for reprogramming > > FPGA's under Device Tree control > > > > Signed-off-by: Alan Tull > > --- > > v9: initia

Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-25 Thread Rob Herring
On Wed, Jan 20, 2016 at 01:24:22PM -0600, at...@opensource.altera.com wrote: > From: Alan Tull > > New bindings document for FPGA Area for reprogramming > FPGA's under Device Tree control > > Signed-off-by: Alan Tull > --- > v9: initial version added to this patchset > v10: s/fpga/FPGA/g >

Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-21 Thread Moritz Fischer
Hi Alan, On Thu, Jan 21, 2016 at 6:21 PM, atull wrote: > target-path = "/amba/fpga_bus@0/devcfg@f8007000"; derp ... building in the driver helps ... all good on your side ;-) Cheers, Moritz

Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-21 Thread atull
On Thu, 21 Jan 2016, Moritz Fischer wrote: > Hi Alan, > > I tried getting a simple example to work with overlays, however so far > I failed getting > the child nodes to probe drivers, maybe you have an idea? The fpga > image is loaded just fine. > > in dts: > >fpga_bus@0 { >

Re: [PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-21 Thread Moritz Fischer
Hi Alan, I tried getting a simple example to work with overlays, however so far I failed getting the child nodes to probe drivers, maybe you have an idea? The fpga image is loaded just fine. in dts: fpga_bus@0 { compatible = "altr,fpga-bus", "simple-bus";

[PATCH v15 1/6] fpga: add bindings document for fpga area and fpga bus

2016-01-20 Thread atull
From: Alan Tull New bindings document for FPGA Area for reprogramming FPGA's under Device Tree control Signed-off-by: Alan Tull --- v9: initial version added to this patchset v10: s/fpga/FPGA/g replace DT overlay example with slightly more complicated example move to staging/simple-f