Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753309AbbDCRJq (ORCPT ); Fri, 3 Apr 2015 13:09:46 -0400 Received: from mail-wi0-f169.google.com ([209.85.212.169]:37915 "EHLO mail-wi0-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753202AbbDCRJi (ORCPT ); Fri, 3 Apr 2015 13:09:38 -0400 MIME-Version: 1.0 In-Reply-To: <1428080481-18591-4-git-send-email-mcoquelin.stm32@gmail.com> References: <1428080481-18591-1-git-send-email-mcoquelin.stm32@gmail.com> <1428080481-18591-4-git-send-email-mcoquelin.stm32@gmail.com> From: Rob Herring Date: Fri, 3 Apr 2015 12:09:16 -0500 Message-ID: Subject: Re: [PATCH v5 03/15] dt-bindings: Document the ARM System timer bindings To: Maxime Coquelin Cc: =?UTF-8?Q?Uwe_Kleine=2DK=C3=B6nig?= , =?UTF-8?Q?Andreas_F=C3=A4rber?= , Geert Uytterhoeven , Rob Herring , Philipp Zabel , Linus Walleij , Arnd Bergmann , Stefan Agner , Peter Meerwald , Paul Bolle , Peter Hurley , Andy Shevchenko , Chanwoo Choi , Russell King , Daniel Lezcano , Jonathan Corbet , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Thomas Gleixner , Greg Kroah-Hartman , Jiri Slaby , Andrew Morton , "David S. Miller" , Mauro Carvalho Chehab , Joe Perches , Antti Palosaari , Tejun Heo , Will Deacon , Nikolay Borisov , Rusty Russell , Kees Cook , Michal Marek , "linux-doc@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-gpio@vger.kernel.org" , "linux-serial@vger.kernel.org" , "linux-arch@vger.kernel.org" , "linux-api@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1838 Lines: 55 On Fri, Apr 3, 2015 at 12:01 PM, Maxime Coquelin wrote: > This adds documentation of device tree bindings for the > ARM System timer. > > Tested-by: Chanwoo Choi > Signed-off-by: Maxime Coquelin Acked-by: Rob Herring > --- > .../devicetree/bindings/arm/armv7m_systick.txt | 26 ++++++++++++++++++++++ > 1 file changed, 26 insertions(+) > create mode 100644 Documentation/devicetree/bindings/arm/armv7m_systick.txt > > diff --git a/Documentation/devicetree/bindings/arm/armv7m_systick.txt b/Documentation/devicetree/bindings/arm/armv7m_systick.txt > new file mode 100644 > index 0000000..7cf4a24 > --- /dev/null > +++ b/Documentation/devicetree/bindings/arm/armv7m_systick.txt > @@ -0,0 +1,26 @@ > +* ARMv7M System Timer > + > +ARMv7-M includes a system timer, known as SysTick. Current driver only > +implements the clocksource feature. > + > +Required properties: > +- compatible : Should be "arm,armv7m-systick" > +- reg : The address range of the timer > + > +Required clocking property, have to be one of: > +- clocks : The input clock of the timer > +- clock-frequency : The rate in HZ in input of the ARM SysTick > + > +Examples: > + > +systick: timer@e000e010 { > + compatible = "arm,armv7m-systick"; > + reg = <0xe000e010 0x10>; > + clocks = <&clk_systick>; > +}; > + > +systick: timer@e000e010 { > + compatible = "arm,armv7m-systick"; > + reg = <0xe000e010 0x10>; > + clock-frequency = <90000000>; > +}; > -- > 1.9.1 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/