On Thu, May 16, 2013 at 10:44:16AM -0400, Philip Balister wrote: > On 05/16/2013 12:28 AM, Saravana Kannan wrote:
> > Agreed. I was about to reply with exactly the same point. I haven't done > > any UIO coding, but that device file will eventually have to be opened. > > Turn on the clocks in the open and turn them off at close. > > Rate to request can be a DT property. > But you are assuming each device implemented in the fpga uses one clock. > This assumption is clearly not valid since devices will ahve to share > clocks. The binding should obviously be defined as a set of clocks rather than a single clock - something like how we specify regulators on PMICs probably makes sense. Each clock can have its own properties.
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