From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dmitry Osipenko Subject: Re: [PATCH 2/7] clocksource: Add Tegra186 timers support Date: Fri, 20 Mar 2020 18:11:04 +0300 Message-ID: <48b2099c-dd83-d4dc-aab4-8c6f68a215cf@gmail.com> References: <20200320133452.3705040-1-thierry.reding@gmail.com> <20200320133452.3705040-3-thierry.reding@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Return-path: In-Reply-To: <20200320133452.3705040-3-thierry.reding-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org> Content-Language: en-US Sender: linux-tegra-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Thierry Reding Cc: Thomas Gleixner , Rob Herring , Jon Hunter , linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-tegra@vger.kernel.org 20.03.2020 16:34, Thierry Reding пишет: > From: Thierry Reding > > Currently this only supports a single watchdog, which uses a timer in > the background for countdown. Eventually the timers could be used for > various time-keeping tasks, but by default the architected timer will > already provide that functionality. > > Signed-off-by: Thierry Reding > --- ... > +config TEGRA186_TIMER > + bool "NVIDIA Tegra186 timer driver" tristate? > + depends on ARCH_TEGRA || COMPILE_TEST depends on WATCHDOG && WATCHDOG_CORE? > + select TIMER_OF > + help > + Enables support for the timers and watchdogs found on NVIDIA > + Tegra186 and later SoCs.