From: Ian Molton <ian@mnementh.co.uk>
To: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Cc: pHilipp Zabel <philipp.zabel@gmail.com>,
Paul Mundt <lethal@linux-sh.org>,
Magnus Damm <magnus.damm@gmail.com>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
linux-kernel@vger.kernel.org, Pierre Ossman <drzeus@drzeus.cx>,
Magnus Damm <damm@opensource.se>
Subject: Re: MMC: Make the configuration memory resource optional
Date: Thu, 30 Jul 2009 20:33:44 +0100 [thread overview]
Message-ID: <4A71F598.100@mnementh.co.uk> (raw)
In-Reply-To: <Pine.LNX.4.64.0907301246330.4462@axis700.grange>
Ok, I took another look just now (aa few minutes break)
One slight thorn is that the TMIO MFDs have a 1:1 card clock mode where
the divisor is disabled. Annoyingly this is set up by a bit in the CNF
IO space
How do non-TMIO (eg. superH) tmio cells select this mode? or do they
simply not have a 1:1 ratio available to them?
(Im trying to decide whether to have a 'set 1:1' callback, or a 'set
clock' callback. The latter is thorny because it'd involve the MFD core
also mapping the CTL area.
-Ian
next prev parent reply other threads:[~2009-07-30 19:33 UTC|newest]
Thread overview: 46+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-07-17 11:10 MMC: Make the configuration memory resource optional Guennadi Liakhovetski
2009-07-17 14:19 ` Magnus Damm
2009-07-17 14:34 ` [PATCH] " Guennadi Liakhovetski
2009-07-17 17:38 ` Ian Molton
2009-07-23 10:29 ` Magnus Damm
2009-07-28 13:55 ` Ian Molton
2009-07-29 2:48 ` Magnus Damm
2009-07-29 10:24 ` Ian Molton
2009-07-29 11:58 ` Mark Brown
2009-07-29 12:27 ` Magnus Damm
2009-07-29 12:35 ` Paul Mundt
2009-07-29 12:42 ` Mark Brown
2009-07-29 12:51 ` Magnus Damm
2009-07-29 12:58 ` Ian Molton
2009-07-29 13:08 ` Magnus Damm
2009-07-29 13:51 ` Ian Molton
2009-07-29 20:17 ` Paul Mundt
2009-07-29 20:55 ` pHilipp Zabel
2009-07-29 21:03 ` Paul Mundt
2009-07-30 9:59 ` Ian Molton
2009-07-30 10:56 ` Guennadi Liakhovetski
2009-07-30 19:21 ` Ian Molton
2009-07-31 6:55 ` Guennadi Liakhovetski
2009-08-03 18:51 ` Ian Molton
2009-08-05 13:33 ` Guennadi Liakhovetski
2009-08-05 14:10 ` Ian Molton
2009-08-03 2:52 ` Magnus Damm
2009-08-04 18:21 ` Ian Molton
2009-08-05 2:08 ` Magnus Damm
2009-08-05 12:07 ` Ian Molton
2009-08-05 13:34 ` Ian Molton
2009-08-05 19:44 ` Guennadi Liakhovetski
2009-08-05 22:34 ` Ian Molton
2009-08-05 22:53 ` Guennadi Liakhovetski
2009-08-05 23:06 ` Ian Molton
2009-08-18 8:40 ` Magnus Damm
2009-08-09 19:10 ` MMC / MFD / Clocks Ian Molton
2009-08-10 3:48 ` Magnus Damm
2009-08-05 14:02 ` Example idea for how to solve the clock/cnf problem Ian Molton
2009-08-05 22:43 ` Ian Molton
2009-09-02 10:44 ` Magnus Damm
2009-07-30 19:33 ` Ian Molton [this message]
2009-07-29 13:11 ` MMC: Make the configuration memory resource optional Mark Brown
2009-07-29 12:59 ` Mark Brown
2009-07-29 12:37 ` Ian Molton
2009-07-29 7:31 ` Paul Mundt
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