From mboxrd@z Thu Jan 1 00:00:00 1970 From: gregkh@linuxfoundation.org (Greg KH) Date: Tue, 23 Jan 2018 09:46:51 +0100 Subject: [PATCH] cpufreq: mediatek: Add mediatek related projects into blacklist In-Reply-To: <8193c5fd73ee34b59799fdf5c6cc24ca60971d6e.1516693333.git.sean.wang@mediatek.com> References: <8193c5fd73ee34b59799fdf5c6cc24ca60971d6e.1516693333.git.sean.wang@mediatek.com> Message-ID: <20180123084651.GA26581@kroah.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tue, Jan 23, 2018 at 04:31:11PM +0800, sean.wang at mediatek.com wrote: > From: Sean Wang > > 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 > Signed-off-by: Sean Wang > Cc: Kevin Hilman > --- > 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