On Tue, Jan 23, 2018 at 04:31:11PM +0800, sean.wang@xxxxxxxxxxxx wrote: > From: Sean Wang <sean.wang@xxxxxxxxxxxx> > > commit 6066998cbd2b1012a8d5bc9a2957cfd0ad53150e upstream. > > commit edeec420de24 ("cpufreq: dt-platdev: Automatically create cpufreq > device with OPP v2") not added MediaTek SoCs to the blacklist that would > lead to cause an occasional hang or unexpected behaviors on related boards > as kernelci reported and complained on [1] specifically for 4.14 and 4.15 > tree. > > For those reasons, add MediaTek SoCs into cpufreq-dt blacklist and wish > the patch be applied to 4.14 and 4.15 tree to allow kernelci able to > complete following automated kernel testing. > > [1] https://kernelci.org/boot/mt7623n-bananapi-bpi-r2/ > > Fixes: edeec420de24 (cpufreq: dt-cpufreq: platdev Automatically create device with OPP v2) > Signed-off-by: Andrew-sh Cheng <andrew-sh.cheng@xxxxxxxxxxxx> > Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx> > Cc: Kevin Hilman <khilman@xxxxxxxxxxxx> > --- > drivers/cpufreq/cpufreq-dt-platdev.c | 8 ++++++++ > 1 file changed, 8 insertions(+) What stable kernel tree(s) are you wanting this backported to? thanks, greg k-h