Re: [PATCH RFC] DT support for omap4-iss

2015-08-26 Thread Tony Lindgren
* Michael Allwright michael.allwri...@upb.de [150811 10:16]: On 11 August 2015 at 13:16, Tony Lindgren t...@atomide.com wrote: * Michael Allwright michael.allwri...@upb.de [150810 08:19]: + +/* +We need a better solution for this +*/ +#include ../arch/arm/mach-omap2/omap-pm.h

Re: [PATCH RFC] DT support for omap4-iss

2015-08-19 Thread Laurent Pinchart
Hi Michael, Thank you for the patch. On Monday 10 August 2015 17:16:30 Michael Allwright wrote: Hi All, The following PRELIMINARY patch adds DT support to the OMAP4 ISS. It also fixes some problems a have found along the way. It is tightly modelled after the omap3-isp media platform

Re: [PATCH RFC] DT support for omap4-iss

2015-08-19 Thread Laurent Pinchart
Hi Michael, On Thursday 20 August 2015 01:40:26 Laurent Pinchart wrote: Hi Michael, Thank you for the patch. I forgot to mention that your patch got corrupted by your mailer (tabs replaced by spaces for instance). Could you please fix that for the next version ? -- Regards, Laurent

Re: [PATCH RFC] DT support for omap4-iss

2015-08-19 Thread Laurent Pinchart
Hi Michael, On Tuesday 11 August 2015 19:13:08 Michael Allwright wrote: On 11 August 2015 at 13:16, Tony Lindgren t...@atomide.com wrote: * Michael Allwright michael.allwri...@upb.de [150810 08:19]: + +/* +We need a better solution for this +*/ +#include

Re: [PATCH RFC] DT support for omap4-iss

2015-08-19 Thread Laurent Pinchart
Hi Tony, On Tuesday 11 August 2015 04:16:04 Tony Lindgren wrote: * Michael Allwright michael.allwri...@upb.de [150810 08:19]: + +/* +We need a better solution for this +*/ +#include ../arch/arm/mach-omap2/omap-pm.h Please let's not do things like this, I end up having to deal with

Re: [PATCH RFC] DT support for omap4-iss

2015-08-19 Thread Michael Allwright
Hi Everyone, I'm thinking of using systemtap to create watchpoints on all memory regions of the ISS and associated PRCM registers to generate two log files with all memory accesses at any given point of time, one for 3.17 and one for 4.1.4. Does this sound like reasonable approach, or is this

Re: [PATCH RFC] DT support for omap4-iss

2015-08-11 Thread Tony Lindgren
* Michael Allwright michael.allwri...@upb.de [150810 08:19]: + +/* +We need a better solution for this +*/ +#include ../arch/arm/mach-omap2/omap-pm.h Please let's not do things like this, I end up having to deal with all these eventually :( +static void iss_set_constraints(struct

Re: [PATCH RFC] DT support for omap4-iss

2015-08-11 Thread Michael Allwright
On 11 August 2015 at 13:16, Tony Lindgren t...@atomide.com wrote: * Michael Allwright michael.allwri...@upb.de [150810 08:19]: + +/* +We need a better solution for this +*/ +#include ../arch/arm/mach-omap2/omap-pm.h Please let's not do things like this, I end up having to deal with all

[PATCH RFC] DT support for omap4-iss

2015-08-10 Thread Michael Allwright
Hi All, The following PRELIMINARY patch adds DT support to the OMAP4 ISS. It also fixes some problems a have found along the way. It is tightly modelled after the omap3-isp media platform driver. This patch is a work in progress as I would like feedback. It contains debugging messages that need