From patchwork Fri May 22 21:03:32 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Coquelin X-Patchwork-Id: 6467941 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 64CF5C0020 for ; Fri, 22 May 2015 21:07:49 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id A1FDF20328 for ; Fri, 22 May 2015 21:07:48 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BB1BE201BC for ; Fri, 22 May 2015 21:07:47 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yvu7K-0003t7-V0; Fri, 22 May 2015 21:04:30 +0000 Received: from mail-wg0-x229.google.com ([2a00:1450:400c:c00::229]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Yvu78-0003oZ-37 for linux-arm-kernel@lists.infradead.org; Fri, 22 May 2015 21:04:19 +0000 Received: by wgfl8 with SMTP id l8so28231605wgf.2 for ; Fri, 22 May 2015 14:03:56 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=eU9Pbpy5UcNtF5zwqgl5kV/wA+B1v2uKLg9oq5t/psA=; b=Wvm8/POpwOPYv1ZX1ResoQA9FnpRXxi+OqSoEPL1stjTYLTl9AA0NJpDebJAD1aGJh aamIR1KUO69Ot+MfdRCpHxQZzTBuB7MXIarjf+v2dHQQeXZB0CO2504V8osU6NjuQzQN /sPxSr9lTqBzh5yFZ40Y8Eqx9JQQDhbEvnBED3WJA40Z2FoP4HJsoygwcBjLF3y0tvY/ KZkZGZWniWE/BQEdHbTpHLpQNOwFtg+Pfn2wRa6fzEeDe2tDrR65+nL4gSCuylYs8USR XE5zpjlV3pgGyPLREnwZ0KmP2HP/IJawpxH5bXj2jkQVOa768fcCgecGjobIkYnWmhsG Rp8g== X-Received: by 10.194.61.133 with SMTP id p5mr18834778wjr.132.1432328636479; Fri, 22 May 2015 14:03:56 -0700 (PDT) Received: from lmecul0520.st.com. (224.72.140.88.rev.sfr.net. [88.140.72.224]) by mx.google.com with ESMTPSA id bh7sm4857915wjb.8.2015.05.22.14.03.53 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 22 May 2015 14:03:55 -0700 (PDT) From: Maxime Coquelin To: Arnd Bergmann , Greg Kroah-Hartman , Daniel Lezcano , Daniel Thompson , Kamil Lulko , u.kleine-koenig@pengutronix.de, afaerber@suse.de, geert@linux-m68k.org 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> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1432328616-16964-1-git-send-email-mcoquelin.stm32@gmail.com> References: <1432328616-16964-1-git-send-email-mcoquelin.stm32@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20150522_140418_272348_1A4AA65E X-CRM114-Status: UNSURE ( 8.73 ) X-CRM114-Notice: Please train this message. X-Spam-Score: 0.1 (/) Cc: Mark Rutland , devicetree@vger.kernel.org, Russell King , linux-serial@vger.kernel.org, Pawel Moll , Ian Campbell , linux-api@vger.kernel.org, linux-kernel@vger.kernel.org, Rob Herring , Maxime Coquelin , Kumar Gala , Thomas Gleixner , Jiri Slaby , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP 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>; +};