From patchwork Thu May 14 15:40:15 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Javier Martinez Canillas X-Patchwork-Id: 6406961 Return-Path: X-Original-To: patchwork-linux-samsung-soc@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 4777DC0432 for ; Thu, 14 May 2015 15:42:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 6C8AC20461 for ; Thu, 14 May 2015 15:42:17 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7FE5B202F0 for ; Thu, 14 May 2015 15:42:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933226AbbENPl6 (ORCPT ); Thu, 14 May 2015 11:41:58 -0400 Received: from bhuna.collabora.co.uk ([93.93.135.160]:47183 "EHLO bhuna.collabora.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S964872AbbENPkr (ORCPT ); Thu, 14 May 2015 11:40:47 -0400 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: javier) with ESMTPSA id 98348601805 From: Javier Martinez Canillas To: arm@kernel.org Cc: Arnd Bergmann , Olof Johansson , Kevin Hilman , Krzysztof Kozlowski , Doug Anderson , Kukjin Kim , linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Javier Martinez Canillas Subject: [PATCH 8/9] ARM: multi_v7_defconfig: Enable GPIO-based I2C arbitration support Date: Thu, 14 May 2015 17:40:15 +0200 Message-Id: <1431618016-2087-9-git-send-email-javier.martinez@collabora.co.uk> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1431618016-2087-1-git-send-email-javier.martinez@collabora.co.uk> References: <1431618016-2087-1-git-send-email-javier.martinez@collabora.co.uk> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org X-Spam-Status: No, score=-6.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, T_RP_MATCHES_RCVD, 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 The I2C GPIO arbitration driver is used on the Exynos5250 Snow Chromebook to arbitrate the access to a I2C bus by the Application Processor or a EC. Signed-off-by: Javier Martinez Canillas --- arch/arm/configs/multi_v7_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index e89bd6999aa3..ca011472a5d3 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -270,6 +270,7 @@ CONFIG_SERIAL_ST_ASC_CONSOLE=y CONFIG_I2C_CHARDEV=y CONFIG_I2C_DAVINCI=y CONFIG_I2C_MUX=y +CONFIG_I2C_ARB_GPIO_CHALLENGE=m CONFIG_I2C_MUX_PCA954x=y CONFIG_I2C_MUX_PINCTRL=y CONFIG_I2C_CADENCE=y