From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alex Courbot Subject: Re: [PATCH v2] ARM: tegra: switch FUSE clock on before usage Date: Fri, 22 Nov 2013 10:35:42 +0900 Message-ID: <528EB4EE.309@nvidia.com> References: <1385001613-19098-1-git-send-email-acourbot@nvidia.com> <528E6D58.6050503@wwwdotorg.org> Mime-Version: 1.0 Content-Type: text/plain; charset="ISO-8859-1"; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <528E6D58.6050503-3lzwWm7+Weoh9ZMKESR00Q@public.gmane.org> Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Stephen Warren , Thierry Reding , Peter De Schrijver , Prashant Gaikwad Cc: "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , "linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: linux-tegra@vger.kernel.org On 11/22/2013 05:30 AM, Stephen Warren wrote: > On 11/20/2013 07:40 PM, Alexandre Courbot wrote: >> FUSE clock is enabled by most bootloaders, but we cannot expect it to be >> on in all contexts (e.g. kexec). >> >> Ensure the FUSE clock is enabled before any of its registers is touched. >> Since FUSE is touched very early during system boot (before the clock >> devices are registered), directly manipulate the clock register bit in >> case the clock device cannot be acquired. > > This looks reasonable to me. I'll apply it soon after -rc1. Thanks. Be careful as I noticed I misformatted my commit message. The part after the "--" will not be stripped by git am as I intended it to be. I understood what I did wrong and will hopefully not make that mistake again. Sorry for the inconvenience.