| Date | Tue, 12 Mar 2013 16:15:23 -0700 | From | Greg Kroah-Hartman <> | Subject | Re: [ 33/40] rtc: rtc-mv: Add support for clk to avoid lockups |
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On Tue, Mar 12, 2013 at 07:08:43PM -0400, Jason Cooper wrote: > Greg, > > On Tue, Mar 12, 2013 at 03:43:54PM -0700, Greg Kroah-Hartman wrote: > > 3.4-stable review patch. If anyone has any objections, please let me know. > > > > ------------------ > > > > From: Andrew Lunn <andrew@lunn.ch> > > > > commit 89c58c198b252f2bc20657fdd72a2aea788c435c upstream. > > > > 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> > > Signed-off-by: Jason Cooper <jason@lakedaemon.net> > > Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> > > > > --- > > arch/arm/boot/dts/kirkwood.dtsi | 1 + > > drivers/rtc/rtc-mv.c | 28 ++++++++++++++++++++++++---- > > 2 files changed, 25 insertions(+), 4 deletions(-) > > Please drop from 3.4-stable. devm_clk_get() wasn't available.
Now dropped.
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