[RFC] Support for 'Coda' video codec IP.

Mark Brown broonie at opensource.wolfsonmicro.com
Wed Jun 20 10:27:33 EDT 2012


On Wed, Jun 20, 2012 at 09:56:37PM +0800, Shawn Guo wrote:
> On Wed, Jun 20, 2012 at 02:31:48PM +0100, Mark Brown wrote:

> > Moving to irqdomain without DT is really very easy, you just need to
> > select a legacy mapping if a base is provided and otherwise all the code
> > is identical - it just comes down to a field in platform data and an if
> > statement.

> Yeah, but I guess what I'm saying is *linear* irqdomain.

Sure, but like I say the only code change required for keeping platform
data working is the three lines or so required to change to a legacy
mapping if you've got an irq_base.  All my development systems currently
use linear domains for several of the IRQ domains on a totally non-DT
system.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20120620/8d4f57e9/attachment.sig>


More information about the linux-arm-kernel mailing list