From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754571Ab1LVO7H (ORCPT ); Thu, 22 Dec 2011 09:59:07 -0500 Received: from comal.ext.ti.com ([198.47.26.152]:41458 "EHLO comal.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753972Ab1LVO6y (ORCPT ); Thu, 22 Dec 2011 09:58:54 -0500 From: Benoit Cousson To: , CC: , , , , , , , , , Benoit Cousson Subject: [PATCH v4 11/12] arm/dts: omap3-beagle: Add twl4030 and i2c EEPROM Date: Thu, 22 Dec 2011 15:56:45 +0100 Message-ID: <1324565806-31142-12-git-send-email-b-cousson@ti.com> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1324565806-31142-1-git-send-email-b-cousson@ti.com> References: <1324565806-31142-1-git-send-email-b-cousson@ti.com> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add required clock frequencies for the i2c client devices existing on beagle board. Add the twl4030 basic description with only the twl_rtc module. Add the EEPROM node. Based on original patch from Manju: http://www.spinics.net/lists/linux-omap/msg55831.html Signed-off-by: Benoit Cousson Cc: Grant Likely Cc: Rob Herring --- arch/arm/boot/dts/omap3-beagle.dts | 29 +++++++++++++++++++++++++++++ 1 files changed, 29 insertions(+), 0 deletions(-) diff --git a/arch/arm/boot/dts/omap3-beagle.dts b/arch/arm/boot/dts/omap3-beagle.dts index 9f72cd4..714ba5d 100644 --- a/arch/arm/boot/dts/omap3-beagle.dts +++ b/arch/arm/boot/dts/omap3-beagle.dts @@ -18,3 +18,32 @@ reg = <0x80000000 0x20000000>; /* 512 MB */ }; }; + +&i2c1 { + clock-frequency = <2600000>; + + twl: twl@48 { + reg = <0x48>; + interrupts = <7>; /* SYS_NIRQ cascaded to intc */ + interrupt-parent = <&intc>; + }; +}; + +/include/ "twl4030.dtsi" + +&i2c2 { + clock-frequency = <400000>; +}; + +&i2c3 { + clock-frequency = <100000>; + + /* + * Display monitor features are burnt in the EEPROM + * as EDID data. + */ + eeprom@50 { + compatible = "ti,eeprom"; + reg = <0x50>; + }; +}; -- 1.7.0.4