From patchwork Tue Oct 8 18:20:27 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jean-Francois Moine X-Patchwork-Id: 3004681 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 88F019F1E1 for ; Tue, 8 Oct 2013 18:17:58 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 75242201E4 for ; Tue, 8 Oct 2013 18:17:57 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 56B0B201A4 for ; Tue, 8 Oct 2013 18:17:56 +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 1VTbqh-0005pr-3G; Tue, 08 Oct 2013 18:17:35 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTbqb-0000tx-6U; Tue, 08 Oct 2013 18:17:29 +0000 Received: from smtp2-g21.free.fr ([2a01:e0c:1:1599::11]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VTbqW-0000rs-JZ for linux-arm-kernel@lists.infradead.org; Tue, 08 Oct 2013 18:17:27 +0000 Received: from armhf (unknown [IPv6:2a01:e35:2f5c:9de0:212:bfff:fe1e:9ce4]) by smtp2-g21.free.fr (Postfix) with ESMTP id 91A024B01CA; Tue, 8 Oct 2013 20:16:47 +0200 (CEST) Date: Tue, 8 Oct 2013 20:20:27 +0200 From: Jean-Francois Moine To: Jason Cooper Subject: [PATCH v2] ARM: Dove: fix bad properties of the si5351 clkout2 used by Cubox audio Message-ID: <20131008202027.6d9f0bd2@armhf> X-Mailer: Claws Mail 3.9.2 (GTK+ 2.24.21; arm-unknown-linux-gnueabihf) Mime-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131008_141725_532266_90197FD6 X-CRM114-Status: GOOD ( 15.95 ) X-Spam-Score: -1.9 (-) Cc: Andrew Lunn , Russell King , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Sebastian Hesselbarth 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.5 required=5.0 tests=BAYES_00,FREEMAIL_FROM, 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 As defined in the DT, clkout2 is not allowed to change the pll inside si5351. This patch extends the properties of clkout2 so that it works as the external clock of the audio device in the Cubox. Also, as the second si5351 clock is not used in the Cubox, its definition is removed. Signed-off-by: Jean-Francois Moine Acked-by: Sebastian Hesselbarth --- v2: - remove clkout1 which is not used in the Cubox (Sebastian Hesselbarth) --- arch/arm/boot/dts/dove-cubox.dts | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts index bb38a24..3dd8844 100644 --- a/arch/arm/boot/dts/dove-cubox.dts +++ b/arch/arm/boot/dts/dove-cubox.dts @@ -99,18 +99,12 @@ silabs,pll-master; }; - clkout1 { - reg = <1>; - silabs,drive-strength = <8>; - silabs,multisynth-source = <1>; - silabs,clock-source = <0>; - silabs,pll-master; - }; - clkout2 { reg = <2>; + silabs,drive-strength = <8>; silabs,multisynth-source = <1>; silabs,clock-source = <0>; + silabs,pll-master; }; }; };