[lkml]   [2013]   [Dec]   [12]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH 1/3] arm: omap2: Export devconf1 bypass and acbias.
Hi Tony,

On Tue, Dec 10, 2013 at 11:46 PM, Tony Lindgren <> wrote:
> * Belisko Marek <> [131210 14:13]:
>> On Tue, Nov 12, 2013 at 12:31 AM, Tony Lindgren <> wrote:
>> >
>> > It would be best to set it up as omap-ctrl.c driver under drivers
>> > somewhere with few functions exported for DSS and MMC drivers.
>> I create small dummy driver based on phy-omap-control which can be
>> used but before sending patch (with more updates) I would like to get
>> some feedback if my direction is correct.
> Cool thanks. Yeah what you have can easily be combined with the patches
> Balaji has posted to make HSMMC use drivers/mfd/syscon.c via regmap
> for the SCM register access. Maybe take a look at the work in progress
> patches in thread:
> [PATCH v4 0/7] mmc: omap_hsmmc: pbias dt and cleanup
> And also see my comments regarding using the SCM GENERAL register area
> as base for the syscon.c driver. That should work for your driver too,
> right? And then you can access the SYSCON1 register that way from your
> consumer driver ;)
If I understand correclty I can use syscon driver (it will have in
range also devconf1 register) ad get rid of my custom driver
and then get regmap from syscon and update bits that I need for venc, right?
> Regards,
> Tony



as simple and primitive as possible
Marek Belisko - OPEN-NANDRA
Freelance Developer

Ruska Nova Ves 219 | Presov, 08005 Slovak Republic
Tel: +421 915 052 184
skype: marekwhite
twitter: #opennandra

 \ /
  Last update: 2013-12-12 10:01    [W:0.062 / U:0.704 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site