Re: [PATCH D 01/11] OMAP: Add clk_get_parent() for OMAP2/3

Måns Rullgård
2009-01-31T15:39:20Z

Russell King - ARM Linux <linux@arm.linux.org.uk> writes:

> On Sat, Jan 31, 2009 at 03:07:06PM +0000, Måns Rullgård wrote:
>> Russell King - ARM Linux <linux@arm.linux.org.uk> writes:
>> > Great, thanks. However, I'd forgotten that one of my patches completely
>> > removes clk_get_parent() since it's unused by any code in OMAP at present.
>> >
>> > What was the reasoning behind making this work?
>>
>> It is needed for the omapfb/dss driver to set an optimal rate for
>> dpll4_m4_ck.
>
> I assume this isn't merged yet? Where can I see what it's doing?

The new DSS driver by Tomi Valkeinen uses it. Patches have been
posted to the linux-omap list.

--
Måns Rullgård
mans@mansr.com