Messages in this thread | | | From | Kevin Hilman <> | Subject | Re: [PATCH 1/5] soc: mediatek: Add infracfg misc driver support | Date | Tue, 26 May 2015 16:12:06 -0700 |
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Sascha Hauer <s.hauer@pengutronix.de> writes:
> This adds support for some miscellaneous bits of the infracfg controller. > The mtk_infracfg_set/clear_bus_protection functions are necessary for > the scpsys power domain driver to handle the bus protection bits which > are contained in the infacfg register space. > > Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
IMO, this feature still needs more documentation. From an earlier exchange with James Liao, he was able to get some more details from the HW designer[1] which I think belong in comments somewhere in this driver.
Kevin
[1] http://lists.infradead.org/pipermail/linux-mediatek/2015-March/000142.html
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