Received: by 2002:a05:6a10:6006:0:0:0:0 with SMTP id w6csp292764pxa; Thu, 27 Aug 2020 02:25:43 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxWhZqZm7C3g8DCUhZAuVL7R7whpd20zN/NRtrphgInn8Nyd+Elp9AqVn0v5MJELaWwjb2Q X-Received: by 2002:a05:6402:17a2:: with SMTP id j2mr18760098edy.79.1598520343663; Thu, 27 Aug 2020 02:25:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1598520343; cv=none; d=google.com; s=arc-20160816; b=MFzEVOQLuflON+pMZ+PWbrr7JeuKymlq2DhThup702BGDEHq8z2FRGxVoTdBJ0+BvF WqwrtGpIpvXuFC69ymwx27yjfrZn6nMDo6t2UKGyhYNeA6Afb2N7x1hKixB7qIlSENXf BMWrYOphwjerL+R8aqb25+kE5sxxf0iDdUhHuKaEhhhXLRPaunAILq1gFg5rw7COwzlY tmzGV2nQYud2nlvIHXIDhKdSKiaOzQK4BzfwDkSDt1MGNZT09sXSlSCeAdTY+AMh+MmR PvQACaMUp+zAqWgQdx+Ff1jrbaEEmzMt/lRQMLWRzw/uD1ROditmsZtAXEM3IPWmDaRw LVvw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=iDxA59iN+uMIS2OgYqCFtkYlANS62xRh8b4janAWZho=; b=bwAwuazUOlbEzsQ+RRmqCXN3fXxnsmUmFHFAAP7B+BnGvSg0wULxL1uUj8lwATwHst EnK47///d/iI2S3N5fXQPpTDMaLICaK396unAiJiNX5/nN/AP5B82ov+Xrb68uZQo6s3 HCdfNx3Kfjfn8S4aueCCkEJY8ZgaLskq4/lpLnAupiAe4UQLzpslQifNRByknlQiYWzU iYH668Nu7L5ALxIv+oXApcnbS0yFusiTz58Lyd5ElEPA3uuoYFSWsfB2W86/8PaoqOy0 Wg6iWT8/6L/fVKIwCWGZC2TM9nqJNTvrEpESzU7CkDlGQNITVfDu4OO8L4BLfgqt16PS hWlQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id n5si961975ejc.171.2020.08.27.02.25.21; Thu, 27 Aug 2020 02:25:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727030AbgH0JX5 (ORCPT + 99 others); Thu, 27 Aug 2020 05:23:57 -0400 Received: from smtp1.de.adit-jv.com ([93.241.18.167]:43529 "EHLO smtp1.de.adit-jv.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728487AbgH0JX5 (ORCPT ); Thu, 27 Aug 2020 05:23:57 -0400 Received: from localhost (smtp1.de.adit-jv.com [127.0.0.1]) by smtp1.de.adit-jv.com (Postfix) with ESMTP id F04863C057C; Thu, 27 Aug 2020 11:23:53 +0200 (CEST) Received: from smtp1.de.adit-jv.com ([127.0.0.1]) by localhost (smtp1.de.adit-jv.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HaCos8lTjjoA; Thu, 27 Aug 2020 11:23:48 +0200 (CEST) Received: from HI2EXCH01.adit-jv.com (hi2exch01.adit-jv.com [10.72.92.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-SHA384 (256/256 bits)) (No client certificate requested) by smtp1.de.adit-jv.com (Postfix) with ESMTPS id D048D3C0016; Thu, 27 Aug 2020 11:23:48 +0200 (CEST) Received: from lxhi-065.adit-jv.com (10.72.94.25) by HI2EXCH01.adit-jv.com (10.72.92.24) with Microsoft SMTP Server (TLS) id 14.3.487.0; Thu, 27 Aug 2020 11:23:48 +0200 From: Eugeniu Rosca To: Wolfram Sang , Geert Uytterhoeven , , , CC: , Eugeniu Rosca , Eugeniu Rosca , Dirk Behme , Andy Lowe Subject: [PATCH v2] i2c: i2c-rcar: Auto select RESET_CONTROLLER Date: Thu, 27 Aug 2020 11:23:30 +0200 Message-ID: <20200827092330.16435-1-erosca@de.adit-jv.com> X-Mailer: git-send-email 2.28.0 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.72.94.25] Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dirk Behme The i2c-rcar driver utilizes the Generic Reset Controller kernel feature, so select the RESET_CONTROLLER option when the I2C_RCAR option is selected. Fixes: 2b16fd63059ab9 ("i2c: rcar: handle RXDMA HW behaviour on Gen3") Cc: Wolfram Sang Cc: Signed-off-by: Dirk Behme Signed-off-by: Andy Lowe [erosca: Add "if ARCH_RCAR_GEN3" on Wolfram's request] Signed-off-by: Eugeniu Rosca --- v2: - Append "if ARCH_RCAR_GEN3" to "select", as requested by Wolfram in https://lore.kernel.org/linux-i2c/20200824120734.GA2500@ninjato/ v1: - https://lore.kernel.org/linux-i2c/20200824062623.9346-1-erosca@de.adit-jv.com/ --- drivers/i2c/busses/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 293e7a0760e7..7ccbfbcb02e9 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -1181,6 +1181,7 @@ config I2C_RCAR tristate "Renesas R-Car I2C Controller" depends on ARCH_RENESAS || COMPILE_TEST select I2C_SLAVE + select RESET_CONTROLLER if ARCH_RCAR_GEN3 help If you say yes to this option, support will be included for the R-Car I2C controller. -- 2.28.0