From patchwork Mon Sep 24 09:53:45 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 1496941 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id 7F4643FE80 for ; Mon, 24 Sep 2012 09:55:59 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TG5Mi-0007q4-W4; Mon, 24 Sep 2012 09:54:13 +0000 Received: from mail.free-electrons.com ([88.190.12.23]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TG5Me-0007oB-Hj for linux-arm-kernel@lists.infradead.org; Mon, 24 Sep 2012 09:54:09 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id C7F8C18C; Mon, 24 Sep 2012 11:53:21 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-2.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 shortcircuit=no autolearn=ham version=3.3.1 Received: from localhost (ora84-2-78-235-91-89.fbx.proxad.net [78.235.91.89]) by mail.free-electrons.com (Postfix) with ESMTPSA id 7B5BB1A6; Mon, 24 Sep 2012 11:53:06 +0200 (CEST) From: Maxime Ripard To: peter.korsgaard@barco.com, shawn.guo@linaro.org Subject: [PATCH 3/3] ARM: dts: cfa10049: Add the i2c muxer buses to the CFA-10049 Date: Mon, 24 Sep 2012 11:53:45 +0200 Message-Id: <1348480425-13848-3-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1348480425-13848-1-git-send-email-maxime.ripard@free-electrons.com> References: <1348474926-12763-1-git-send-email-maxime.ripard@free-electrons.com> <1348480425-13848-1-git-send-email-maxime.ripard@free-electrons.com> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.8 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: brian@crystalfontz.com, linux-i2c@vger.kernel.org, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This will allow to add the 3 Nuvoton NAU7802 ADCs and the NXP PCA9555 GPIO expander eventually. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/imx28-cfa10049.dts | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/arch/arm/boot/dts/imx28-cfa10049.dts b/arch/arm/boot/dts/imx28-cfa10049.dts index a9288fb..9a55632 100644 --- a/arch/arm/boot/dts/imx28-cfa10049.dts +++ b/arch/arm/boot/dts/imx28-cfa10049.dts @@ -76,6 +76,39 @@ status = "okay"; }; + i2cmux { + compatible = "i2c-mux-gpio"; + #address-cells = <1>; + #size-cells = <0>; + mux-gpios = <&gpio1 22 0 &gpio1 23 0>; + i2c-parent = <&i2c1>; + + i2c@0 { + reg = <0>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@1 { + reg = <1>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@2 { + reg = <2>; + #address-cells = <1>; + #size-cells = <0>; + }; + + i2c@3 { + reg = <3>; + #address-cells = <1>; + #size-cells = <0>; + + }; + }; + usbphy1: usbphy@8007e000 { status = "okay"; };