lkml.org 
[lkml]   [2013]   [Jan]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCHv5 7/8] ARM: tegra: Add board data and 2D clocks
On 15.01.2013 20:44, Stephen Warren wrote:
>> diff --git a/arch/arm/mach-tegra/board-dt-tegra20.c b/arch/arm/mach-tegra/board-dt-tegra20.c
>
>> + OF_DEV_AUXDATA("nvidia,tegra20-gr2d", 0x54140000, "gr2d", NULL),
>
> I assume the only reason to add AUXDATA is to give the device a specific
> name, which will then match the driver name in the clock driver:
>
>> - CLK_DUPLICATE("2d", "tegra_grhost", "gr2d"),
>> + CLK_DUPLICATE("2d", "gr2d", "gr2d"),
>
> If so, this shouldn't be needed once the common clock framework patches
> are applied, since all device clocks will be retrieved from device tree,
> and hence the device name will be irrelevant; the phandle in device tree
> is all that will matter.

Yes, clock binding is the only reason for the OF_DEV_AUXDATA line. I'll
need to look into Prashant's clock changes, but I assume it's going to
be a trivial change to host1x patches.

Thanks for the heads-up.

Terje



\
 
 \ /
  Last update: 2013-01-16 07:41    [W:0.075 / U:0.544 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site