From patchwork Fri Sep 12 13:06:27 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Kozlowski X-Patchwork-Id: 4894651 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 3BBEFBEEA5 for ; Fri, 12 Sep 2014 13:10:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 8269C20260 for ; Fri, 12 Sep 2014 13:10:31 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (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 AA1B22027D for ; Fri, 12 Sep 2014 13:10:26 +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 1XSQZ9-0000ER-Kp; Fri, 12 Sep 2014 13:07:07 +0000 Received: from mailout1.w1.samsung.com ([210.118.77.11]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1XSQZ6-0000Bf-9d for linux-arm-kernel@lists.infradead.org; Fri, 12 Sep 2014 13:07:05 +0000 Received: from eucpsbgm2.samsung.com (unknown [203.254.199.245]) by mailout1.w1.samsung.com (Oracle Communications Messaging Server 7u4-24.01(7.0.4.24.0) 64bit (built Nov 17 2011)) with ESMTP id <0NBS00IKFHVUBGB0@mailout1.w1.samsung.com> for linux-arm-kernel@lists.infradead.org; Fri, 12 Sep 2014 14:09:30 +0100 (BST) X-AuditID: cbfec7f5-b7f776d000003e54-3c-5412efdbbedb Received: from eusync2.samsung.com ( [203.254.199.212]) by eucpsbgm2.samsung.com (EUCPMTA) with SMTP id 4A.B0.15956.BDFE2145; Fri, 12 Sep 2014 14:06:35 +0100 (BST) Received: from AMDC1943.digital.local ([106.116.151.171]) by eusync2.samsung.com (Oracle Communications Messaging Server 7u4-23.01(7.0.4.23.0) 64bit (built Aug 10 2011)) with ESMTPA id <0NBS004PQHQVYB70@eusync2.samsung.com>; Fri, 12 Sep 2014 14:06:35 +0100 (BST) From: Krzysztof Kozlowski To: Russell King , Olof Johansson , Arnd Bergmann , Stephen Warren , Jason Cooper , Thomas Petazzoni , Lee Jones , Maxime Ripard , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH] ARM: multi_v7_defconfig: Enable Maxim 77693 and I2C GPIO drivers Date: Fri, 12 Sep 2014 15:06:27 +0200 Message-id: <1410527187-26588-1-git-send-email-k.kozlowski@samsung.com> X-Mailer: git-send-email 1.9.1 X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrELMWRmVeSWpSXmKPExsVy+t/xK7q33wuFGExZImbxd9IxdouNM9az WjQuucxi8fqFocXZpjfsFve/HmW02PT4GqvF5V1z2CxuX+a1WHvkLrvF1k17mS1OXf/MZnFj egurxdMHTUwWq3b9YXTg92hp7mHz+P1rEqPHk00XGT12zrrL7tFw4DyLx51re9g8Ni+p97hy oonVo7f5HZtH35ZVjB6fN8kFcEdx2aSk5mSWpRbp2yVwZVxetY+xoI+n4s/z7YwNjNu5uhg5 OSQETCQuzP7NBGGLSVy4t56ti5GLQ0hgKaPE+22HWSCcPiaJyzeugVWxCRhLbF6+BKxKRKCf WeL4LIgqZoE3jBK9eyaygFQJCwRLdHa+B+tgEVCVOLBlAZDNwcEr4C7xZXsmxDo5iZPHJrNO YORewMiwilE0tTS5oDgpPddIrzgxt7g0L10vOT93EyMkXL/uYFx6zOoQowAHoxIP74dcwRAh 1sSy4srcQ4wSHMxKIrw3XgmFCPGmJFZWpRblxxeV5qQWH2Jk4uCUamDUmhYjl7yV90i8Buvd v9MOX618rZ81Tb2hL4kvTfK/lJRWiNO920uOrfjw4bvRyssS4Sm9i7baP14SPeH71R479u49 K91OM8bc+nVc4MC5Gas/K71xFd642Pn8jj0KSZOevylMemkZ9urr3jtz2a5ILlRM/fJNZ8+x JrUe6eQds8NDWrym8fM9VWIpzkg01GIuKk4EAHJTrLM1AgAA X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140912_060704_581332_407252C1 X-CRM114-Status: UNSURE ( 7.54 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -7.2 (-------) Cc: Krzysztof Kozlowski , Kyungmin Park , Bartlomiej Zolnierkiewicz , Tomasz Figa , Marek Szyprowski X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 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=-4.1 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_NONE, 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 Exynos System-on-Chips have ~7 distinctive I2C IO ports (exact number depends on chip). However some integrated circuits on board, also using I2C protocol for communication, can be connected to the SoC by other GPIO. Enabling the I2C GPIO driver allows using such additional integrated circuits. An example of such chip using I2C and connected over GPIO to SoC is Maxim 77693 MUIC on Trats2 board. The regulator driver of Maxim 77693 offers charger and safeout LDO (necessary for USB OTG). Signed-off-by: Krzysztof Kozlowski --- arch/arm/configs/multi_v7_defconfig | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 5fb95fb758d9..5eb5c9e9510c 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -200,6 +200,7 @@ CONFIG_I2C_MUX_PINCTRL=y CONFIG_I2C_CADENCE=y CONFIG_I2C_DESIGNWARE_PLATFORM=y CONFIG_I2C_EXYNOS5=y +CONFIG_I2C_GPIO=y CONFIG_I2C_MV64XXX=y CONFIG_I2C_SIRF=y CONFIG_I2C_TEGRA=y @@ -244,6 +245,7 @@ CONFIG_MFD_BCM590XX=y CONFIG_MFD_CROS_EC=y CONFIG_MFD_CROS_EC_SPI=y CONFIG_MFD_MAX8907=y +CONFIG_MFD_MAX77693=y CONFIG_MFD_SEC_CORE=y CONFIG_MFD_STMPE=y CONFIG_MFD_PALMAS=y @@ -256,6 +258,7 @@ CONFIG_REGULATOR_AS3722=y CONFIG_REGULATOR_BCM590XX=y CONFIG_REGULATOR_GPIO=y CONFIG_REGULATOR_MAX8907=y +CONFIG_REGULATOR_MAX77693=y CONFIG_REGULATOR_PALMAS=y CONFIG_REGULATOR_S2MPS11=y CONFIG_REGULATOR_S5M8767=y