From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [RFC 7/9] ARM: shmobile: r8a7791: dtsi: add internal delay for i2c IPs Date: Fri, 27 Nov 2015 14:58:38 +0300 Message-ID: <5658456E.60509@cogentembedded.com> References: <1448578757-12613-1-git-send-email-wsa@the-dreams.de> <1448578757-12613-8-git-send-email-wsa@the-dreams.de> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-lf0-f42.google.com ([209.85.215.42]:34597 "EHLO mail-lf0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753045AbbK0L6l (ORCPT ); Fri, 27 Nov 2015 06:58:41 -0500 Received: by lffu14 with SMTP id u14so127316024lff.1 for ; Fri, 27 Nov 2015 03:58:40 -0800 (PST) In-Reply-To: <1448578757-12613-8-git-send-email-wsa@the-dreams.de> Sender: linux-i2c-owner@vger.kernel.org List-Id: linux-i2c@vger.kernel.org To: Wolfram Sang , linux-i2c@vger.kernel.org Cc: linux-sh@vger.kernel.org, Magnus Damm , Simon Horman , Laurent Pinchart , Geert Uytterhoeven , Yoshihiro Shimoda Hello. On 11/27/2015 1:59 AM, Wolfram Sang wrote: > From: Wolfram Sang > > Signed-off-by: Wolfram Sang > --- > arch/arm/boot/dts/r8a7791.dtsi | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/arch/arm/boot/dts/r8a7791.dtsi b/arch/arm/boot/dts/r8a7791.dtsi > index d79102c0e7d346..57b806f8c28fad 100644 > --- a/arch/arm/boot/dts/r8a7791.dtsi > +++ b/arch/arm/boot/dts/r8a7791.dtsi > @@ -408,6 +408,7 @@ > clocks = <&mstp9_clks R8A7791_CLK_I2C0>; > power-domains = <&cpg_clocks>; > status = "disabled"; > + i2c-scl-internal-delay-ns = <6>; I suggest that you add the new props before "status". MBR, Sergei