From patchwork Wed May 27 15:30:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Serge Semin X-Patchwork-Id: 207555 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 241D7C433EB for ; Wed, 27 May 2020 15:31:37 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0D3C720EDD for ; Wed, 27 May 2020 15:31:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730335AbgE0Pbf (ORCPT ); Wed, 27 May 2020 11:31:35 -0400 Received: from mail.baikalelectronics.com ([87.245.175.226]:36754 "EHLO mail.baikalelectronics.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389607AbgE0Pa4 (ORCPT ); Wed, 27 May 2020 11:30:56 -0400 Received: from localhost (unknown [127.0.0.1]) by mail.baikalelectronics.ru (Postfix) with ESMTP id 15EA4803083B; Wed, 27 May 2020 15:30:52 +0000 (UTC) X-Virus-Scanned: amavisd-new at baikalelectronics.ru Received: from mail.baikalelectronics.ru ([127.0.0.1]) by localhost (mail.baikalelectronics.ru [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id UppN4bu63Y1X; Wed, 27 May 2020 18:30:51 +0300 (MSK) From: Serge Semin To: Jarkko Nikula , Wolfram Sang CC: Serge Semin , Serge Semin , Alexey Malahov , Thomas Bogendoerfer , Andy Shevchenko , Mika Westerberg , Rob Herring , , , , Subject: [PATCH v5 05/11] i2c: designware: slave: Set DW I2C core module dependency Date: Wed, 27 May 2020 18:30:40 +0300 Message-ID: <20200527153046.6172-6-Sergey.Semin@baikalelectronics.ru> In-Reply-To: <20200527153046.6172-1-Sergey.Semin@baikalelectronics.ru> References: <20200527153046.6172-1-Sergey.Semin@baikalelectronics.ru> MIME-Version: 1.0 X-ClientProxiedBy: MAIL.baikal.int (192.168.51.25) To mail (192.168.51.25) Sender: linux-i2c-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-i2c@vger.kernel.org DW APB I2C slave code in fact depends on the DW I2C driver core, but not on the platform code as it used to be before commit 90bc1ee6de9f ("i2c: designware: Allow slave mode for PCI enumerated devices"). Yes, the I2C slave interface is currently supported by both the platform and PCI versions of the IP core, but it still depends on the DW I2C core functionality and must be available only if the last one is enabled. So make sure the DW APB I2C slave config is only available if the I2C_DESIGNWARE_CORE config is enabled. Signed-off-by: Serge Semin Acked-by: Jarkko Nikula Cc: Alexey Malahov Cc: Thomas Bogendoerfer Cc: Andy Shevchenko Cc: Mika Westerberg Cc: Rob Herring Cc: linux-mips@vger.kernel.org Cc: devicetree@vger.kernel.org --- drivers/i2c/busses/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig index 1d940810e47e..7f92f6a96042 100644 --- a/drivers/i2c/busses/Kconfig +++ b/drivers/i2c/busses/Kconfig @@ -529,6 +529,7 @@ config I2C_DESIGNWARE_CORE config I2C_DESIGNWARE_SLAVE bool "Synopsys DesignWare Slave" + depends on I2C_DESIGNWARE_CORE select I2C_SLAVE help If you say yes to this option, support will be included for the