From patchwork Sun Jan 24 22:49:18 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christoph Fritz X-Patchwork-Id: 8102631 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 45E2DBEEE5 for ; Sun, 24 Jan 2016 22:51:42 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 73F2E2037E for ; Sun, 24 Jan 2016 22:51:41 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 9EA262039E for ; Sun, 24 Jan 2016 22:51:40 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNTTe-00041f-89; Sun, 24 Jan 2016 22:49:46 +0000 Received: from mail-wm0-x234.google.com ([2a00:1450:400c:c09::234]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1aNTTa-00040b-Dg for linux-arm-kernel@lists.infradead.org; Sun, 24 Jan 2016 22:49:43 +0000 Received: by mail-wm0-x234.google.com with SMTP id 123so45201629wmz.0 for ; Sun, 24 Jan 2016 14:49:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=20120113; h=message-id:subject:from:reply-to:to:cc:date:content-type :mime-version:content-transfer-encoding; bh=RXLSN6rqy8Cxv+WdtCULBDsAJxS2OfaIACQmE0C+M9c=; b=bkBzwp8vMqj3O+q3nz6q/MANbOb/DO5XSVk7KAOU5pT7w0UOvAbJxv+I4/eFPbyuH1 4WJAyJYgF/Use5Ob/571mAhc5bGX0b88MaXGjxv4TPA13czjTVi0U8/HCF+9zAQNrfLQ Ws67rTt8CwcyrJMvgx2Z26cz4QD6WyEpXJyCPxpQvbe2yTIFl+TVUE+ByTVVvZIiblCR BsIL++bY86Hck/QjcghZpXzPArcrIGQ7S3Fz3hzXCIOjRg8k9lo+1cW3sJWfFYwODu0P alJ3ml317yFlZ+6PUrMrZ9n4pTFk6H3xGUG4opTfJvipCOIONzDqWpFsgDiUmYQ+2qU1 TScA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:message-id:subject:from:reply-to:to:cc:date :content-type:mime-version:content-transfer-encoding; bh=RXLSN6rqy8Cxv+WdtCULBDsAJxS2OfaIACQmE0C+M9c=; b=E/WibzPkmwPWPgCMcSqAHnQikSRi8YQDOkcnnJstuS+Fmyl8/Jayt53mBe6I4g41Xd QSJi0ER5qOjigsEdwUroIsGOt7utjDe0cLzEPn1mw12nBkeKGf6D3hJEZtxSDEWquvsY ZsczM7tdKQAVbhJs1j52tOJ2r10ZY+OIPu8U6RYmYzO+10z6/d24L9kwJDOX65kcBmQB q7W/6cI0koob/q5wiZ2wcigfIBvlyLZQrwyp/Zt5Ny3UyUgJZ6kMqsgFJve72bdXXulo BYsxbX5ToleFfn87Vb1asx4Db3iNCCcKwoUsK8F0WnsB2ymzCxEwU9kt00PqQQIsswfa OAsw== X-Gm-Message-State: AG10YOR6VPhKPWsfMRJaKNTUneEsuJuUaJyF2YS07thP3fwQk3QOi5utmQmk4OX5YHTR0w== X-Received: by 10.28.133.141 with SMTP id h135mr14154699wmd.70.1453675760295; Sun, 24 Jan 2016 14:49:20 -0800 (PST) Received: from mars.fritz.box (HSI-KBW-37-209-75-7.hsi15.kabel-badenwuerttemberg.de. [37.209.75.7]) by smtp.googlemail.com with ESMTPSA id cs4sm16415717wjc.10.2016.01.24.14.49.19 (version=TLSv1/SSLv3 cipher=OTHER); Sun, 24 Jan 2016 14:49:19 -0800 (PST) Message-ID: <1453675758.6691.17.camel@googlemail.com> Subject: [PATCH] ARM: imx6sx-sdb: add i2c3 node From: Christoph Fritz To: Shawn Guo Date: Sun, 24 Jan 2016 23:49:18 +0100 X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160124_144942_646459_1A97E5BF X-CRM114-Status: UNSURE ( 9.99 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.7 (--) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: chf.fritz@googlemail.com Cc: linux-arm-kernel@lists.infradead.org Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds node i2c bus 3 to get the appropriate userland device file. So for prototyping it's possible to experiment within userland. Signed-off-by: Christoph Fritz --- arch/arm/boot/dts/imx6sx-sdb.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm/boot/dts/imx6sx-sdb.dtsi b/arch/arm/boot/dts/imx6sx-sdb.dtsi index e0dc1ee..3d91627 100644 --- a/arch/arm/boot/dts/imx6sx-sdb.dtsi +++ b/arch/arm/boot/dts/imx6sx-sdb.dtsi @@ -197,6 +197,13 @@ status = "okay"; }; +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; +}; + &i2c4 { clock-frequency = <100000>; pinctrl-names = "default"; @@ -398,6 +405,13 @@ >; }; + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6SX_PAD_KEY_ROW4__I2C3_SDA 0x4001b8b1 + MX6SX_PAD_KEY_COL4__I2C3_SCL 0x4001b8b1 + >; + }; + pinctrl_i2c4: i2c4grp { fsl,pins = < MX6SX_PAD_CSI_DATA07__I2C4_SDA 0x4001b8b1