From patchwork Tue Dec 17 16:16:13 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Boris BREZILLON X-Patchwork-Id: 3362611 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 825B39F344 for ; Tue, 17 Dec 2013 16:17:15 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id C975B20364 for ; Tue, 17 Dec 2013 16:17:10 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (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 0F661202E9 for ; Tue, 17 Dec 2013 16:17:06 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxKI-0005RU-CN; Tue, 17 Dec 2013 16:16:54 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxKG-0002dz-0e; Tue, 17 Dec 2013 16:16:52 +0000 Received: from mo3.mail-out.ovh.net ([178.32.228.3]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VsxKB-0002d6-SU for linux-arm-kernel@lists.infradead.org; Tue, 17 Dec 2013 16:16:48 +0000 Received: from mail408.ha.ovh.net (b6.ovh.net [213.186.33.56]) by mo3.mail-out.ovh.net (Postfix) with SMTP id B7DAAFFBB59 for ; Tue, 17 Dec 2013 17:16:25 +0100 (CET) Received: from b0.ovh.net (HELO queueout) (213.186.33.50) by b0.ovh.net with SMTP; 17 Dec 2013 18:16:46 +0200 Received: from unknown (HELO bbrezillon-laptop.private.s2ih) (b.brezillon@overkiz.com@80.245.18.66) by ns0.ovh.net with SMTP; 17 Dec 2013 18:16:46 +0200 From: Boris BREZILLON To: Rob Landley , Jonathan Cameron , Nicolas Ferre , Arnd Bergmann Subject: [PATCH] iio: at91: document ADC clock properties Date: Tue, 17 Dec 2013 17:16:13 +0100 Message-Id: <1387296973-7779-1-git-send-email-b.brezillon@overkiz.com> X-Mailer: git-send-email 1.7.9.5 X-Ovh-Tracer-Id: 8710806105196099682 X-Ovh-Remote: 80.245.18.66 () X-Ovh-Local: 213.186.33.20 (ns0.ovh.net) X-OVH-SPAMSTATE: OK X-OVH-SPAMSCORE: -100 X-OVH-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejtddrtddtucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-Spam-Check: DONE|U 0.5/N X-VR-SPAMSTATE: OK X-VR-SPAMSCORE: -100 X-VR-SPAMCAUSE: gggruggvucftvghtrhhoucdtuddrfeejtddrtddtucetufdoteggodetrfcurfhrohhfihhlvgemucfqggfjnecuuegrihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmd X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131217_111648_025196_17D2E65E X-CRM114-Status: GOOD ( 10.00 ) X-Spam-Score: -1.9 (-) Cc: devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, Boris BREZILLON , linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 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=-4.7 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, 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 Document the clock properties required by the at91 ADC driver. Signed-off-by: Boris BREZILLON Acked-by: Nicolas Ferre --- .../devicetree/bindings/arm/atmel-adc.txt | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/arm/atmel-adc.txt b/Documentation/devicetree/bindings/arm/atmel-adc.txt index d106146..9a1175b 100644 --- a/Documentation/devicetree/bindings/arm/atmel-adc.txt +++ b/Documentation/devicetree/bindings/arm/atmel-adc.txt @@ -5,6 +5,9 @@ Required properties: can be "at91sam9260", "at91sam9g45" or "at91sam9x5" - reg: Should contain ADC registers location and length - interrupts: Should contain the IRQ line for the ADC + - clock-names: tuple listing input clock names. + Required elements: "adc_clk", "adc_op_clk". + - clocks: phandles to input clocks. - atmel,adc-channels-used: Bitmask of the channels muxed and enable for this device - atmel,adc-startup-time: Startup Time of the ADC in microseconds as @@ -44,6 +47,8 @@ adc0: adc@fffb0000 { compatible = "atmel,at91sam9260-adc"; reg = <0xfffb0000 0x100>; interrupts = <20 4>; + clocks = <&adc_clk>, <&adc_op_clk>; + clock-names = "adc_clk", "adc_op_clk"; atmel,adc-channel-base = <0x30>; atmel,adc-channels-used = <0xff>; atmel,adc-drdy-mask = <0x10000>;