From patchwork Fri May 3 09:17:48 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 2516411 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork2.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork2.kernel.org (Postfix) with ESMTP id 16E86DF2E5 for ; Fri, 3 May 2013 09:19:49 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UYC8r-000083-4I; Fri, 03 May 2013 09:19:01 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UYC8e-0003Pu-N8; Fri, 03 May 2013 09:18:48 +0000 Received: from mail.free-electrons.com ([94.23.35.102]) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UYC8Q-0003N8-TJ for linux-arm-kernel@lists.infradead.org; Fri, 03 May 2013 09:18:36 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 59E4D8A0; Fri, 3 May 2013 11:18:17 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.3.2 Received: from localhost (189.58.26.109.rev.sfr.net [109.26.58.189]) by mail.free-electrons.com (Postfix) with ESMTPSA id 6E83AB91; Fri, 3 May 2013 11:18:00 +0200 (CEST) From: Maxime Ripard To: linux-arm-kernel@lists.infradead.org, Wolfram Sang Subject: [PATCH 4/5] ARM: sun5i: dt: Add i2c muxing options Date: Fri, 3 May 2013 11:17:48 +0200 Message-Id: <1367572669-24354-5-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1367572669-24354-1-git-send-email-maxime.ripard@free-electrons.com> References: <1367572669-24354-1-git-send-email-maxime.ripard@free-electrons.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130503_051835_197302_225BA961 X-CRM114-Status: UNSURE ( 8.75 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -4.4 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -2.5 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: Russell King , Emilio Lopez , linux-kernel@vger.kernel.org, linux-i2c@vger.kernel.org, sunny@allwinnertech.com, shuge@allwinnertech.com, Maxime Ripard , kevin@allwinnertech.com X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org The i2c controller found on the Allwinner A13 has only one muxing option available for each controller. Add them to the dtsi Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun5i-a13.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/sun5i-a13.dtsi b/arch/arm/boot/dts/sun5i-a13.dtsi index 16df784..450b410 100644 --- a/arch/arm/boot/dts/sun5i-a13.dtsi +++ b/arch/arm/boot/dts/sun5i-a13.dtsi @@ -182,6 +182,27 @@ allwinner,drive = <0>; allwinner,pull = <0>; }; + + i2c0_pins_a: i2c0@0 { + allwinner,pins = "PB0", "PB1"; + allwinner,function = "i2c0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + i2c1_pins_a: i2c1@0 { + allwinner,pins = "PB15", "PB16"; + allwinner,function = "i2c1"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; + + i2c2_pins_a: i2c2@0 { + allwinner,pins = "PB17", "PB18"; + allwinner,function = "i2c2"; + allwinner,drive = <0>; + allwinner,pull = <1>; + }; }; timer@01c20c00 {