From: heiko@sntech.de (Heiko =?iso-8859-1?q?St=FCbner?=) Date: Mon, 3 Jun 2013 09:51:08 +0200 Subject: [PATCH 02/10] clocksource: dw_apb_timer_of: add clock-handling In-Reply-To: <20130603032219.GM11798@tarshish> References: <201306030055.15413.heiko@sntech.de> <201306030056.37724.heiko@sntech.de> <20130603032219.GM11798@tarshish> Message-ID: <201306030951.09468.heiko@sntech.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Am Montag, 3. Juni 2013, 05:22:19 schrieb Baruch Siach: > Hi Heiko, > > On Mon, Jun 03, 2013 at 12:56:37AM +0200, Heiko St?bner wrote: > > Add the possibility to get the clock-frequency from a timer clock instead > > of specifying it as dt property. Additionally also add the possibility > > to also define a controlling periphal clock for the timer block. > > > > The clock-frequency property is kept to act as fallback if no clocks > > are specified. > > > > Signed-off-by: Heiko Stuebner > > --- > > > > Documentation/devicetree/bindings/rtc/dw-apb.txt | 19 ++++++++++++++++ > > drivers/clocksource/dw_apb_timer_of.c | 26 > > +++++++++++++++++++++- 2 files changed, 44 insertions(+), 1 > > deletions(-) > > > > diff --git a/Documentation/devicetree/bindings/rtc/dw-apb.txt > > b/Documentation/devicetree/bindings/rtc/dw-apb.txt index > > 93e2b0f..80ab1c1 100644 > > --- a/Documentation/devicetree/bindings/rtc/dw-apb.txt > > +++ b/Documentation/devicetree/bindings/rtc/dw-apb.txt > > > > @@ -5,9 +5,20 @@ Required properties: > > - reg: physical base address of the controller and length of memory > > mapped > > > > region. > > > > - interrupts: IRQ line for the timer. > > > > +- either clocks+clock-names or clock-frequency properties > > + > > +Optional properties: > > +- clocks : list of clock specifiers, corresponding to entries in > > + the clock-names property; > > +- clock-names : should contain "timer and "pclk" entries, matching > > entries > > Missing closing quotes around "timer". thanks for finding ... will fix in the next run