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authorAndrew Lunn <andrew@lunn.ch>2013-02-03 12:32:06 +0100
committerJason Cooper <jason@lakedaemon.net>2013-03-08 21:34:41 +0000
commit89c58c198b252f2bc20657fdd72a2aea788c435c (patch)
tree735d8844993deb5a8d39efb171db8331241ce547 /fs
parentde88747f514a4e0cca416a8871de2302f4f77790 (diff)
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blackbird-op-linux-89c58c198b252f2bc20657fdd72a2aea788c435c.zip
rtc: rtc-mv: Add support for clk to avoid lockups
The Marvell RTC on Kirkwood makes use of the runit clock. Ensure the driver clk_prepare_enable() this clock, otherwise there is a danger the SoC will lockup when accessing RTC registers with the clock disabled. Reported-by: Simon Baatz <gmbnomis@gmail.com> Signed-off-by: Andrew Lunn <andrew@lunn.ch> Tested-by: Simon Baatz <gmbnomis@gmail.com> Cc: <stable@vger.kernel.org> Signed-off-by: Jason Cooper <jason@lakedaemon.net>
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