From patchwork Fri Feb 7 23:54:57 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Bryan Wu X-Patchwork-Id: 3608391 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 [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id AE626BF418 for ; Sat, 8 Feb 2014 00:00:48 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 005DB2017B for ; Sat, 8 Feb 2014 00:00:48 +0000 (UTC) Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0AB7E2016C for ; Sat, 8 Feb 2014 00:00:47 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBvLU-000424-1z; Sat, 08 Feb 2014 00:00:32 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBvGc-0003dc-9o; Fri, 07 Feb 2014 23:55:30 +0000 Received: from mail-pb0-x232.google.com ([2607:f8b0:400e:c01::232]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WBvGZ-0003ca-14 for linux-arm-kernel@lists.infradead.org; Fri, 07 Feb 2014 23:55:27 +0000 Received: by mail-pb0-f50.google.com with SMTP id rq2so3891145pbb.23 for ; Fri, 07 Feb 2014 15:55:04 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id; bh=Kby7+3PLc4PSHpWv5ZES9s4+3S6kZMBi5g15PqAFTcw=; b=yyEL5HfAdoVyClXuvsD7irI/CN2JnirOPgRefHgCmdYpZPDh3sanXMXAv86Gon8pBn dTdqPMsFUTUwFYQo3EKe4YoqwQ/ij+XKmtOOcKVtpn2fuMX42WZi4w8YCy76Gxq39rmf wtTnlvCt3xRRj5DA+qhlTN4rRBsXcGEP1Gv8kIAayRyWVJNC6dwxPqEFUeat9k/Auduc xrOHX29RL08UWPzJ1eaN+G7qDGzoGVzL5Y5M0fqFoXzeQ6waVzZ4RyCd2cNjKuuVPOCI 0+2+8uFGdCj5y6tEF1hkWwuPXM4fJkLI0oLp14aMh8OJT7LTrdIcP9gVa94cnMtpwX7L x1OA== X-Received: by 10.68.231.169 with SMTP id th9mr22767964pbc.113.1391817303909; Fri, 07 Feb 2014 15:55:03 -0800 (PST) Received: from localhost (searspoint.nvidia.com. [216.228.112.21]) by mx.google.com with ESMTPSA id sy2sm17536793pbc.28.2014.02.07.15.55.01 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 07 Feb 2014 15:55:02 -0800 (PST) From: Bryan Wu To: swarren@wwwdotorg.org, thierry.reding@gmail.com, linux@arm.linux.org.uk Subject: [PATCH 1/2] ARM: tegra: enable I2C Mux driver for PCA9546 in defconfig Date: Fri, 7 Feb 2014 15:54:57 -0800 Message-Id: <1391817298-10600-1-git-send-email-pengw@nvidia.com> X-Mailer: git-send-email 1.8.3.2 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140207_185527_168536_093A132B X-CRM114-Status: UNSURE ( 9.74 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.0 (--) Cc: linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org 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 X-Spam-Status: No, score=-4.6 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=unavailable 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 PCA9546 is used in Cardhu Tegra30 board to connect to 3 cameras. Enabling this driver for Tegra V4L2 soc camera driver and camera sensor drivers. Signed-off-by: Bryan Wu --- arch/arm/configs/tegra_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig index 995d434..efcf15f 100644 --- a/arch/arm/configs/tegra_defconfig +++ b/arch/arm/configs/tegra_defconfig @@ -125,6 +125,7 @@ CONFIG_SERIAL_TEGRA=y CONFIG_SERIAL_OF_PLATFORM=y # CONFIG_HW_RANDOM is not set # CONFIG_I2C_COMPAT is not set +CONFIG_I2C_MUX_PCA954x=y CONFIG_I2C_MUX_PINCTRL=y CONFIG_I2C_TEGRA=y CONFIG_SPI=y