From mboxrd@z Thu Jan 1 00:00:00 1970 From: Maxime Coquelin Subject: [PATCH v9 1/5] dt-bindings: Document the STM32 timer bindings Date: Fri, 22 May 2015 23:03:32 +0200 Message-ID: <1432328616-16964-2-git-send-email-mcoquelin.stm32@gmail.com> References: <1432328616-16964-1-git-send-email-mcoquelin.stm32@gmail.com> Return-path: In-Reply-To: <1432328616-16964-1-git-send-email-mcoquelin.stm32@gmail.com> Sender: linux-kernel-owner@vger.kernel.org To: Arnd Bergmann , Greg Kroah-Hartman , Daniel Lezcano , Daniel Thompson , Kamil Lulko , u.kleine-koenig@pengutronix.de, afaerber@suse.de, geert@linux-m68k.org Cc: Rob Herring , Pawel Moll , Mark Rutland , Ian Campbell , Kumar Gala , Russell King , Thomas Gleixner , Jiri Slaby , Maxime Coquelin , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-serial@vger.kernel.org, linux-api@vger.kernel.org List-Id: devicetree@vger.kernel.org This adds documentation of device tree bindings for the STM32 timer. Tested-by: Chanwoo Choi Acked-by: Rob Herring Signed-off-by: Maxime Coquelin --- .../devicetree/bindings/timer/st,stm32-timer.txt | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/st,stm32-timer.txt diff --git a/Documentation/devicetree/bindings/timer/st,stm32-timer.txt b/Documentation/devicetree/bindings/timer/st,stm32-timer.txt new file mode 100644 index 0000000..8ef28e7 --- /dev/null +++ b/Documentation/devicetree/bindings/timer/st,stm32-timer.txt @@ -0,0 +1,22 @@ +. STMicroelectronics STM32 timer + +The STM32 MCUs family has several general-purpose 16 and 32 bits timers. + +Required properties: +- compatible : Should be "st,stm32-timer" +- reg : Address and length of the register set +- clocks : Reference on the timer input clock +- interrupts : Reference to the timer interrupt + +Optional properties: +- resets: Reference to a reset controller asserting the timer + +Example: + +timer5: timer@40000c00 { + compatible = "st,stm32-timer"; + reg = <0x40000c00 0x400>; + interrupts = <50>; + resets = <&rrc 259>; + clocks = <&clk_pmtr1>; +}; -- 1.9.1