Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread atull
On Wed, 29 Oct 2014, Steffen Trumtrar wrote: > Hi! > > On Tue, Oct 28, 2014 at 04:19:03PM -0500, atull wrote: > > On Fri, 24 Oct 2014, Steffen Trumtrar wrote: > > > > > Hi! > > > > > > > Hi, > > > > I see that my documentation sucks and needs cleanup. I'll try to > > answer some of the flame

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread atull
On Wed, 29 Oct 2014, Pavel Machek wrote: > Hi! > > > > > +Optional properties: > > > > + - label : name that you want this bridge to show up as under > > > > +/sys/class/fpga-bridge. Default is br if > > > > this is > > > > +not specified. > > >

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread atull
On Wed, 29 Oct 2014, Steffen Trumtrar wrote: > On Wed, Oct 29, 2014 at 10:16:32AM +, Mark Brown wrote: > > On Wed, Oct 29, 2014 at 08:57:01AM +0100, Steffen Trumtrar wrote: > > > > > So, that shouldn't be a problem though, as I already cooked up a driver > > > for > > > the L3 with all the r

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Steffen Trumtrar
On Wed, Oct 29, 2014 at 10:16:32AM +, Mark Brown wrote: > On Wed, Oct 29, 2014 at 08:57:01AM +0100, Steffen Trumtrar wrote: > > > So, that shouldn't be a problem though, as I already cooked up a driver for > > the L3 with all the ranges specified. The only thing I need to figure out > > before

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Mark Brown
On Wed, Oct 29, 2014 at 08:57:01AM +0100, Steffen Trumtrar wrote: > So, that shouldn't be a problem though, as I already cooked up a driver for > the L3 with all the ranges specified. The only thing I need to figure out > before I will post it, is how to nicely handle the WO remap register. > I th

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Pavel Machek
Hi! > > > +Optional properties: > > > + - label : name that you want this bridge to show up as under > > > +/sys/class/fpga-bridge. Default is br if > > > this is > > > +not specified. > > > + > > > > Why? Linux-specific. > > That was a convienc

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-29 Thread Steffen Trumtrar
Hi! On Tue, Oct 28, 2014 at 04:19:03PM -0500, atull wrote: > On Fri, 24 Oct 2014, Steffen Trumtrar wrote: > > > Hi! > > > > Hi, > > I see that my documentation sucks and needs cleanup. I'll try to > answer some of the flames and get a more coherent version out soon. > > > On Thu, Oct 23, 201

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-28 Thread atull
On Tue, 28 Oct 2014, atull wrote: > On Fri, 24 Oct 2014, Steffen Trumtrar wrote: > > > > > + - init-val : 0 if driver should disable bridge at startup > > > +1 if driver should enable bridge at startup > > > +driver leaves bridge in current state if

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-28 Thread atull
On Fri, 24 Oct 2014, Steffen Trumtrar wrote: > Hi! > Hi, I see that my documentation sucks and needs cleanup. I'll try to answer some of the flames and get a more coherent version out soon. > On Thu, Oct 23, 2014 at 06:51:06PM -0500, at...@opensource.altera.com wrote: > > From: Alan Tull >

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Steffen, > On Oct 27, 2014, at 20:00 , Steffen Trumtrar > wrote: > > On Mon, Oct 27, 2014 at 05:45:03PM +0200, Pantelis Antoniou wrote: >> Hi Stefan, >> >>> On Oct 27, 2014, at 17:32 , Steffen Trumtrar >>> wrote: >>> >>> On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote:

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:45:03PM +0200, Pantelis Antoniou wrote: > Hi Stefan, > > > On Oct 27, 2014, at 17:32 , Steffen Trumtrar > > wrote: > > > > On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote: > >> Hi Mark, > >> > >>> On Oct 27, 2014, at 17:01 , Mark Brown wrote: > >>>

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:52:02PM +0200, Pantelis Antoniou wrote: > Hi Steffen, > > > On Oct 27, 2014, at 17:23 , Steffen Trumtrar > > wrote: > > > > Hi! > > > > On Mon, Oct 27, 2014 at 01:54:20PM +0200, Pantelis Antoniou wrote: > >> Hi Stefen, > >> > >>> On Oct 25, 2014, at 17:42 , Steffen

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Mark, > On Oct 27, 2014, at 19:17 , Mark Brown wrote: > > On Mon, Oct 27, 2014 at 05:45:03PM +0200, Pantelis Antoniou wrote: > > Please fix your mail client to word wrap at less than 80 columns. > >> Well, it’s not my speciality, but my understanding is that FPGAs take >> (considerable) >>

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Mark Brown
On Mon, Oct 27, 2014 at 05:45:03PM +0200, Pantelis Antoniou wrote: Please fix your mail client to word wrap at less than 80 columns. > Well, it’s not my speciality, but my understanding is that FPGAs take > (considerable) > time to be programmed. If someone has already configured the ‘bus’ it is

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Steffen, > On Oct 27, 2014, at 17:23 , Steffen Trumtrar > wrote: > > Hi! > > On Mon, Oct 27, 2014 at 01:54:20PM +0200, Pantelis Antoniou wrote: >> Hi Stefen, >> >>> On Oct 25, 2014, at 17:42 , Steffen Trumtrar >>> wrote: >>> >>> Hi Pantelis! >>> >>> On Fri, Oct 24, 2014 at 12:20:53PM +

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Stefan, > On Oct 27, 2014, at 17:32 , Steffen Trumtrar > wrote: > > On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote: >> Hi Mark, >> >>> On Oct 27, 2014, at 17:01 , Mark Brown wrote: >>> >>> On Mon, Oct 27, 2014 at 01:48:02PM +0200, Pantelis Antoniou wrote: > On Oct 2

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
On Mon, Oct 27, 2014 at 05:05:29PM +0200, Pantelis Antoniou wrote: > Hi Mark, > > > On Oct 27, 2014, at 17:01 , Mark Brown wrote: > > > > On Mon, Oct 27, 2014 at 01:48:02PM +0200, Pantelis Antoniou wrote: > >>> On Oct 24, 2014, at 02:51 , at...@opensource.altera.com wrote: > > > >>> + - init-va

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Steffen Trumtrar
Hi! On Mon, Oct 27, 2014 at 01:54:20PM +0200, Pantelis Antoniou wrote: > Hi Stefen, > > > On Oct 25, 2014, at 17:42 , Steffen Trumtrar > > wrote: > > > > Hi Pantelis! > > > > On Fri, Oct 24, 2014 at 12:20:53PM +0300, Pantelis Antoniou wrote: > >> Hi Stefan, Allan, > >> > >> Sorry, haven’t ha

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Mark, > On Oct 27, 2014, at 17:01 , Mark Brown wrote: > > On Mon, Oct 27, 2014 at 01:48:02PM +0200, Pantelis Antoniou wrote: >>> On Oct 24, 2014, at 02:51 , at...@opensource.altera.com wrote: > >>> + - init-val : 0 if driver should disable bridge at startup >>> +

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Mark Brown
On Mon, Oct 27, 2014 at 01:48:02PM +0200, Pantelis Antoniou wrote: > > On Oct 24, 2014, at 02:51 , at...@opensource.altera.com wrote: > > + - init-val : 0 if driver should disable bridge at startup > > + 1 if driver should enable bridge at startup > > +

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Stefen, > On Oct 25, 2014, at 17:42 , Steffen Trumtrar > wrote: > > Hi Pantelis! > > On Fri, Oct 24, 2014 at 12:20:53PM +0300, Pantelis Antoniou wrote: >> Hi Stefan, Allan, >> >> Sorry, haven’t had a chance to review all this yet; will do so in the >> weekend. >> Just wanted to pop in and

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-27 Thread Pantelis Antoniou
Hi Alan, > On Oct 24, 2014, at 02:51 , at...@opensource.altera.com wrote: > > From: Alan Tull > > Add DTS binding documentation for the Altera FPGA bridges. > > Signed-off-by: Alan Tull > --- > .../bindings/fpga/altera-fpga2sdram-bridge.txt | 57 > .../bindings/fpga/

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-25 Thread Steffen Trumtrar
Hi Pantelis! On Fri, Oct 24, 2014 at 12:20:53PM +0300, Pantelis Antoniou wrote: > Hi Stefan, Allan, > > Sorry, haven’t had a chance to review all this yet; will do so in the weekend. > Just wanted to pop in and comment on a few things. > > > On Oct 24, 2014, at 10:00 AM, Steffen Trumtrar > > w

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-24 Thread Pavel Machek
On Thu 2014-10-23 18:51:06, at...@opensource.altera.com wrote: > From: Alan Tull > > Add DTS binding documentation for the Altera FPGA bridges. > > Signed-off-by: Alan Tull Acked-by: Pavel Machek -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-24 Thread Pantelis Antoniou
Hi Stefan, Allan, Sorry, haven’t had a chance to review all this yet; will do so in the weekend. Just wanted to pop in and comment on a few things. > On Oct 24, 2014, at 10:00 AM, Steffen Trumtrar > wrote: > > Hi! > > On Thu, Oct 23, 2014 at 06:51:06PM -0500, at...@opensource.altera.com wrote

Re: [PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-24 Thread Steffen Trumtrar
Hi! On Thu, Oct 23, 2014 at 06:51:06PM -0500, at...@opensource.altera.com wrote: > From: Alan Tull (...) > diff --git > a/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt > b/Documentation/devicetree/bindings/fpga/altera-hps2fpga-bridge.txt > new file mode 100644 > index

[PATCH v2 2/3] ARM: dts: socfpga: fpga bridges bindings docs

2014-10-23 Thread atull
From: Alan Tull Add DTS binding documentation for the Altera FPGA bridges. Signed-off-by: Alan Tull --- .../bindings/fpga/altera-fpga2sdram-bridge.txt | 57 .../bindings/fpga/altera-hps2fpga-bridge.txt | 53 ++ 2 files changed, 110 insertions(