| To: | Franck Bui-Huu <vagabon.xyz@gmail.com> |
|---|---|
| Subject: | Re: [PATCH 3/5] Deforest the function pointer jungle in the time code. |
| From: | Sergei Shtylyov <sshtylyov@ru.mvista.com> |
| Date: | Tue, 19 Jun 2007 23:34:29 +0400 |
| Cc: | Atsushi Nemoto <anemo@mba.ocn.ne.jp>, ralf@linux-mips.org, macro@linux-mips.org, linux-mips@linux-mips.org |
| In-reply-to: | <467811D0.3070409@ru.mvista.com> |
| Organization: | MontaVista Software Inc. |
| Original-recipient: | rfc822;linux-mips@linux-mips.org |
| References: | <cda58cb80706180238r17da4434jcdee307b0385729b@mail.gmail.com> <20070619.005121.118948229.anemo@mba.ocn.ne.jp> <cda58cb80706190033y47ccec58u8fc8254ced24f96f@mail.gmail.com> <20070620.010805.23009775.anemo@mba.ocn.ne.jp> <cda58cb80706191000o4e08dbd1t719f8f61ddd8abca@mail.gmail.com> <467811D0.3070409@ru.mvista.com> |
| Sender: | linux-mips-bounce@linux-mips.org |
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Hello, I wrote: It matters only for clock source (well I think) that's why I suggested to rewrite a clock source driver only for this platform... Yeah, this platform certainly *needs* another clocksource than the Not necessarily so -- we could use count1 *exclusively* as clocksource after some setup, i.e. setting its comparator to all ones, hooking its IRQ and enabling the counting. counter used for the clock events -- currently it's count/compare 2. ... and use that one as clockevent. And this platform also *needs* a separate clocksource driver as well I meant to say "clockevent" here. :-) since the PNX8550 counters *do* support auto-reaload mode here -- in fact, this seems to be the only supported mode from the manual excerpt cited here: http://www.linux-mips.org/archives/linux-mips/2006-12/msg00194.html WBR, Sergei |
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