From patchwork Thu Sep 26 09:54:29 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime COQUELIN X-Patchwork-Id: 278147 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 1A2862C008F for ; Thu, 26 Sep 2013 19:55:39 +1000 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756448Ab3IZJzN (ORCPT ); Thu, 26 Sep 2013 05:55:13 -0400 Received: from eu1sys200aog117.obsmtp.com ([207.126.144.143]:51039 "EHLO eu1sys200aog117.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756590Ab3IZJzJ (ORCPT ); Thu, 26 Sep 2013 05:55:09 -0400 Received: from beta.dmz-eu.st.com ([164.129.1.35]) (using TLSv1) by eu1sys200aob117.postini.com ([207.126.147.11]) with SMTP ID DSNKUkQEWiMEdffi2caJQZYTpLR3QCDz9sQc@postini.com; Thu, 26 Sep 2013 09:55:09 UTC Received: from zeta.dmz-eu.st.com (zeta.dmz-eu.st.com [164.129.230.9]) by beta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 1961C134; Thu, 26 Sep 2013 09:54:15 +0000 (GMT) Received: from mail7.sgp.st.com (unknown [164.129.223.81]) by zeta.dmz-eu.st.com (STMicroelectronics) with ESMTP id 3F6654AA3; Thu, 26 Sep 2013 09:41:28 +0000 (GMT) Received: from lmenx29l.lme.st.com (lmenx29l.lme.st.com [10.201.23.80] (may be forged)) by mail7.sgp.st.com (MOS 4.3.3-GA) with ESMTP id BNF32256 (AUTH lme00137); Thu, 26 Sep 2013 11:54:32 +0200 From: Maxime COQUELIN To: Wolfram Sang , srinivas.kandagatla@st.com, Rob Herring , Pawel Moll , Mark Rutland , Stephen Warren , Ian Campbell , Rob Landley , Russell King , Grant Likely , devicetree@vger.kernel.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org Cc: stephen.gallimore@st.com, stuart.menefy@st.com, Lee Jones , gabriel.fernandez@st.com, kernel@stlinux.com, Maxime Coquelin Subject: [PATCH v2 4/4] ARM: STi: Add I2C config to B2000 and B2020 boards Date: Thu, 26 Sep 2013 11:54:29 +0200 Message-Id: <1380189269-5906-1-git-send-email-maxime.coquelin@st.com> X-Mailer: git-send-email 1.7.9.5 Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org This patch supplies I2C configuration to B2000 and B2020 based on either STiH415 or STiH416 SoCs. Cc: Srinivas Kandagatla Signed-off-by: Maxime Coquelin --- arch/arm/boot/dts/stih41x-b2000.dtsi | 7 +++++++ arch/arm/boot/dts/stih41x-b2020.dtsi | 20 ++++++++++++++++++++ 2 files changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi index 8e694d2..0078a9e 100644 --- a/arch/arm/boot/dts/stih41x-b2000.dtsi +++ b/arch/arm/boot/dts/stih41x-b2000.dtsi @@ -37,5 +37,12 @@ }; }; + /* HDMI Tx I2C */ + i2c@fed41000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi index 133e181..70ce017 100644 --- a/arch/arm/boot/dts/stih41x-b2020.dtsi +++ b/arch/arm/boot/dts/stih41x-b2020.dtsi @@ -38,5 +38,25 @@ default-state = "off"; }; }; + + i2c@fed40000 { + status = "okay"; + }; + + /* HDMI Tx I2C */ + i2c@fed41000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + + status = "okay"; + }; + + i2c@fe540000 { + status = "okay"; + }; + + i2c@fe541000 { + status = "okay"; + }; }; };