From patchwork Mon Jan 13 10:34:52 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 309787 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 268672C007E for ; Mon, 13 Jan 2014 21:40:19 +1100 (EST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751802AbaAMKkM (ORCPT ); Mon, 13 Jan 2014 05:40:12 -0500 Received: from top.free-electrons.com ([176.31.233.9]:60978 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751793AbaAMKkK (ORCPT ); Mon, 13 Jan 2014 05:40:10 -0500 Received: by mail.free-electrons.com (Postfix, from userid 106) id D04C2836; Mon, 13 Jan 2014 11:40:09 +0100 (CET) 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 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 8ED57155; Mon, 13 Jan 2014 11:40:09 +0100 (CET) From: Maxime Ripard To: Wolfram Sang Cc: linux-i2c@vger.kernel.org, kevin.z.m.zh@gmail.com, sunny@allwinnertech.com, shuge@allwinnertech.com, zhuzhenhua@allwinnertech.com, linux-arm-kernel@lists.infradead.org, duanmintao@allwinnertech.com, linux-sunxi@googlegroups.com, Maxime Ripard Subject: [PATCH v2 4/5] ARM: sun6i: Enable the I2C muxing options Date: Mon, 13 Jan 2014 11:34:52 +0100 Message-Id: <1389609293-2824-5-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.8.4.2 In-Reply-To: <1389609293-2824-1-git-send-email-maxime.ripard@free-electrons.com> References: <1389609293-2824-1-git-send-email-maxime.ripard@free-electrons.com> Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org The i2c controllers have a few muxing options on the A31. Enable the ones found in the A31 Colombus board. Signed-off-by: Maxime Ripard --- arch/arm/boot/dts/sun6i-a31.dtsi | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) diff --git a/arch/arm/boot/dts/sun6i-a31.dtsi b/arch/arm/boot/dts/sun6i-a31.dtsi index 7dac496..668de00 100644 --- a/arch/arm/boot/dts/sun6i-a31.dtsi +++ b/arch/arm/boot/dts/sun6i-a31.dtsi @@ -210,6 +210,27 @@ allwinner,drive = <0>; allwinner,pull = <0>; }; + + i2c0_pins_a: i2c0@0 { + allwinner,pins = "PH14", "PH15"; + allwinner,function = "i2c0"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + i2c1_pins_a: i2c1@0 { + allwinner,pins = "PH16", "PH17"; + allwinner,function = "i2c1"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; + + i2c2_pins_a: i2c2@0 { + allwinner,pins = "PH18", "PH19"; + allwinner,function = "i2c2"; + allwinner,drive = <0>; + allwinner,pull = <0>; + }; }; ahb1_rst: reset@01c202c0 {