From patchwork Tue Nov 4 01:48:49 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5221021 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-sh@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 7AFC4C11AC for ; Tue, 4 Nov 2014 01:48:52 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id B78CC20160 for ; Tue, 4 Nov 2014 01:48:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E314F2015E for ; Tue, 4 Nov 2014 01:48:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751973AbaKDBsu (ORCPT ); Mon, 3 Nov 2014 20:48:50 -0500 Received: from mail-pd0-f172.google.com ([209.85.192.172]:36732 "EHLO mail-pd0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751971AbaKDBsu (ORCPT ); Mon, 3 Nov 2014 20:48:50 -0500 Received: by mail-pd0-f172.google.com with SMTP id r10so12664122pdi.31 for ; Mon, 03 Nov 2014 17:48:49 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=date:message-id:from:subject:user-agent:mime-version:to:cc :in-reply-to:references:content-type; bh=YdZWwMfF/ieVXMMEkzNrzWoiSuev6YrUfjpWceAmmUY=; b=UOwxOgBKJoK6zHmqMPqIFD2R01mrVYqrI2F7iREZJtW/m7ZKYmxSzd3KS442GUyH5F OPShboILoM2tkee3gApGOsgIVih2fptKBTBGOvrmE8MxU7Ut3uyqL8ZaFryH82l4RhH2 HWBODwMsptDrs+IJql0A/DHHxKzNEJ1L3fWj0HrLop4rfML1QADOnv5CBzT5qFYYKL2g yAWQKLUb/yGxFEN+Kj1Up3miFtp3mHdtj4Jl9HWNW+s6Id3C616HTsvFcujhx+3uXT8b VBLLcp3C72Y7WrVnS+5VkR2VpCTUZKxyqUAT6Grefj7hPSxKeAieih/+fpPn8HUOKGMB syWw== X-Received: by 10.68.216.70 with SMTP id oo6mr7132085pbc.124.1415065729696; Mon, 03 Nov 2014 17:48:49 -0800 (PST) Received: from remon.gmail.com (49.14.32.202.bf.2iij.net. [202.32.14.49]) by mx.google.com with ESMTPSA id nz1sm18381323pdb.11.2014.11.03.17.48.47 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 03 Nov 2014 17:48:49 -0800 (PST) Date: Mon, 03 Nov 2014 17:48:49 -0800 (PST) Message-ID: <87egtj91me.wl%kuninori.morimoto.gx@gmail.com> From: Kuninori Morimoto Subject: [PATCH 15/23 v3] ARM: shmobile: koelsch: fixup I2C2 clock frequency User-Agent: Wanderlust/2.14.0 Emacs/23.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") To: Simon Cc: Magnus , linux-sh@vger.kernel.org, Kuninori Morimoto In-Reply-To: <87zjc791v2.wl%kuninori.morimoto.gx@gmail.com> References: <1414628894-24460-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com> <87zjc791v2.wl%kuninori.morimoto.gx@gmail.com> Sender: linux-sh-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org X-Spam-Status: No, score=-7.4 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham 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 From: Kuninori Morimoto Current Koelsch I2C2 has 400kHz settings, but, ak4643 audio codec chip which is connected to I2C2 can't work such frequency. Fixup I2C2 clock frequency to 100kHz. Signed-off-by: Kuninori Morimoto --- v2 -> v3 - use 100kHz arch/arm/boot/dts/r8a7791-koelsch.dts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/r8a7791-koelsch.dts b/arch/arm/boot/dts/r8a7791-koelsch.dts index 523ae4d..ee8ef59 100644 --- a/arch/arm/boot/dts/r8a7791-koelsch.dts +++ b/arch/arm/boot/dts/r8a7791-koelsch.dts @@ -425,7 +425,7 @@ pinctrl-names = "default"; status = "okay"; - clock-frequency = <400000>; + clock-frequency = <100000>; composite-in@20 { compatible = "adi,adv7180";