Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753480Ab3JAKkK (ORCPT ); Tue, 1 Oct 2013 06:40:10 -0400 Received: from eu1sys200aog104.obsmtp.com ([207.126.144.117]:35012 "EHLO eu1sys200aog104.obsmtp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753176Ab3JAKj7 (ORCPT ); Tue, 1 Oct 2013 06:39:59 -0400 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 4/4] ARM: STi: Add I2C config to B2000 and B2020 boards Date: Tue, 1 Oct 2013 12:39:12 +0200 Message-Id: <1380623952-4252-5-git-send-email-maxime.coquelin@st.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1380623952-4252-1-git-send-email-maxime.coquelin@st.com> References: <1380623952-4252-1-git-send-email-maxime.coquelin@st.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1744 Lines: 69 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 | 9 +++++++++ arch/arm/boot/dts/stih41x-b2020.dtsi | 22 ++++++++++++++++++++++ 2 files changed, 31 insertions(+) diff --git a/arch/arm/boot/dts/stih41x-b2000.dtsi b/arch/arm/boot/dts/stih41x-b2000.dtsi index 8e694d2..1e6aa92 100644 --- a/arch/arm/boot/dts/stih41x-b2000.dtsi +++ b/arch/arm/boot/dts/stih41x-b2000.dtsi @@ -37,5 +37,14 @@ }; }; + /* HDMI Tx I2C */ + i2c@fed41000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + i2c-min-scl-pulse-width-us = <0>; + i2c-min-sda-pulse-width-us = <5>; + + status = "okay"; + }; }; }; diff --git a/arch/arm/boot/dts/stih41x-b2020.dtsi b/arch/arm/boot/dts/stih41x-b2020.dtsi index 133e181..0ef0a69 100644 --- a/arch/arm/boot/dts/stih41x-b2020.dtsi +++ b/arch/arm/boot/dts/stih41x-b2020.dtsi @@ -38,5 +38,27 @@ default-state = "off"; }; }; + + i2c@fed40000 { + status = "okay"; + }; + + /* HDMI Tx I2C */ + i2c@fed41000 { + /* HDMI V1.3a supports Standard mode only */ + clock-frequency = <100000>; + i2c-min-scl-pulse-width-us = <0>; + i2c-min-sda-pulse-width-us = <5>; + + status = "okay"; + }; + + i2c@fe540000 { + status = "okay"; + }; + + i2c@fe541000 { + status = "okay"; + }; }; }; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/