From patchwork Tue Nov 4 01:47:46 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kuninori Morimoto X-Patchwork-Id: 5220961 X-Patchwork-Delegate: horms@verge.net.au Return-Path: X-Original-To: patchwork-linux-sh@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 A4B109F39B for ; Tue, 4 Nov 2014 01:48:07 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id CBB0F2015E for ; Tue, 4 Nov 2014 01:48:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 07DF620173 for ; Tue, 4 Nov 2014 01:48:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751779AbaKDBrt (ORCPT ); Mon, 3 Nov 2014 20:47:49 -0500 Received: from mail-pd0-f176.google.com ([209.85.192.176]:36536 "EHLO mail-pd0-f176.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751760AbaKDBrr (ORCPT ); Mon, 3 Nov 2014 20:47:47 -0500 Received: by mail-pd0-f176.google.com with SMTP id ft15so12596827pdb.35 for ; Mon, 03 Nov 2014 17:47:46 -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=WHqKnhB3Fw4DX4roEi1EOiu8w1z+LPGgYjZD6gflZ9c=; b=SSk058+ZiLpZWxPE/fPZ8/E90t5MLOKxBDnqqN+j0J6p+lHLeA4lyGl25JgD2KEzRM 6eKtdu5FV63d/j1JqC1RnDXas1pWinS9SJ8vU2KMzgrB5D6ee9w9uqHDofxJiA68KgxJ LAcC8Nl/2KGA80XAADVzQf9h0TBGYFs7ge128tz36cgscPDfMnDaVOkaOFYA4TwGUMOH PDYvcl4NbDBHwW/zAr3ipspYeqnl32zJRp28eCNgzyRHd4vcnm0TQa2bMchCr2pNmA40 qggKzG1NV1apETelvhPw/ue9UBGhHzt7HcGnvO9JPaHq8fmObX7Sf7KrWLcaqwgKA6mG PLhg== X-Received: by 10.68.57.200 with SMTP id k8mr30552895pbq.96.1415065666628; Mon, 03 Nov 2014 17:47:46 -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 fy4sm18262985pbb.42.2014.11.03.17.47.44 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 03 Nov 2014 17:47:46 -0800 (PST) Date: Mon, 03 Nov 2014 17:47:46 -0800 (PST) Message-ID: <87mw8791o5.wl%kuninori.morimoto.gx@gmail.com> From: Kuninori Morimoto Subject: [PATCH 09/23 v3] ARM: shmobile: lager: fixup IIC2 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 Lager IIC2 is using default clock frequency, but, ak4643 audio codec chip needs 100kHz This patch clarifies IIC2 clock frequency as 100kHz. Signed-off-by: Kuninori Morimoto --- v2 -> v3 - new patch arch/arm/boot/dts/r8a7790-lager.dts | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm/boot/dts/r8a7790-lager.dts b/arch/arm/boot/dts/r8a7790-lager.dts index 830f2e8..86fb2ee 100644 --- a/arch/arm/boot/dts/r8a7790-lager.dts +++ b/arch/arm/boot/dts/r8a7790-lager.dts @@ -429,6 +429,8 @@ pinctrl-0 = <&iic2_pins>; pinctrl-names = "default"; + clock-frequency = <100000>; + composite-in@20 { compatible = "adi,adv7180"; reg = <0x20>;