From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DD37DC433EF for ; Tue, 4 Jan 2022 08:36:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232772AbiADIgn (ORCPT ); Tue, 4 Jan 2022 03:36:43 -0500 Received: from relay5-d.mail.gandi.net ([217.70.183.197]:52883 "EHLO relay5-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229677AbiADIgn (ORCPT ); Tue, 4 Jan 2022 03:36:43 -0500 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 9B1DB1C0010; Tue, 4 Jan 2022 08:36:40 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , , Mark Brown , Cc: Julien Su , Jaime Liao , Thomas Petazzoni , Boris Brezillon , Xiangsheng Hou , Miquel Raynal Subject: [PATCH v9 04/13] spi: mxic: Provide a capability structure Date: Tue, 4 Jan 2022 09:36:22 +0100 Message-Id: <20220104083631.40776-5-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220104083631.40776-1-miquel.raynal@bootlin.com> References: <20220104083631.40776-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-spi@vger.kernel.org This controller has DTR support, so advertize it with a capability now that the spi-controller structure contains this new field. This will later be used by the core to discriminate whether an operation is supported or not, in a more generic way than having different helpers. Signed-off-by: Miquel Raynal --- drivers/spi/spi-mxic.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index 45889947afed..9952fcdf3627 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -448,6 +448,10 @@ static const struct spi_controller_mem_ops mxic_spi_mem_ops = { .exec_op = mxic_spi_mem_exec_op, }; +static const struct spi_controller_mem_caps mxic_spi_mem_caps = { + .dtr = true, +}; + static void mxic_spi_set_cs(struct spi_device *spi, bool lvl) { struct mxic_spi *mxic = spi_master_get_devdata(spi->master); @@ -580,6 +584,7 @@ static int mxic_spi_probe(struct platform_device *pdev) master->num_chipselect = 1; master->mem_ops = &mxic_spi_mem_ops; + master->mem_caps = &mxic_spi_mem_caps; master->set_cs = mxic_spi_set_cs; master->transfer_one = mxic_spi_transfer_one; -- 2.27.0 From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 584C4C433F5 for ; Tue, 4 Jan 2022 08:38:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=oaFrUYEWwD34iR/LioFiwHlWlWIMQHk5z2+wFPfzXkM=; b=Ww49TaPOYSUa3N W6fDiVezbCET3aim/iK510KW07H3b5Pug/JsQjO/qDJw2fkdoZSkTWT8BfX8rmRCYURmvSIxTNKCq OURNCmKM1LYXPuAP0rb/5uc4/+KdoaRh/hnMFUFciLhlokN5kEu9gzmPsOPzAB4TfAGPUgYSEzAbV 7ORraelDQieTy2CVY90ezo6OjmJC5Kl8veewAD8pJ4TR4jAO7AHc37AaHNkDL0MXdKHM4SyW1W8Mz dHgbsAePHKwat9zCSks6TF/gXwn8NjDyqqNpHTmO1axVmC6tM2q3O43tmTtoZKyLzFJvlvcPcGZtu +j0lQ/6PXZ9bPGpaEOyw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4fKT-00Al6R-5f; Tue, 04 Jan 2022 08:38:01 +0000 Received: from relay5-d.mail.gandi.net ([217.70.183.197]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n4fJD-00Akfk-H6 for linux-mtd@lists.infradead.org; Tue, 04 Jan 2022 08:36:45 +0000 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay5-d.mail.gandi.net (Postfix) with ESMTPSA id 9B1DB1C0010; Tue, 4 Jan 2022 08:36:40 +0000 (UTC) From: Miquel Raynal To: Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Pratyush Yadav , Michael Walle , , Mark Brown , Cc: Julien Su , Jaime Liao , Thomas Petazzoni , Boris Brezillon , Xiangsheng Hou , Miquel Raynal Subject: [PATCH v9 04/13] spi: mxic: Provide a capability structure Date: Tue, 4 Jan 2022 09:36:22 +0100 Message-Id: <20220104083631.40776-5-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20220104083631.40776-1-miquel.raynal@bootlin.com> References: <20220104083631.40776-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220104_003643_780303_0B9BB60A X-CRM114-Status: GOOD ( 11.09 ) X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org This controller has DTR support, so advertize it with a capability now that the spi-controller structure contains this new field. This will later be used by the core to discriminate whether an operation is supported or not, in a more generic way than having different helpers. Signed-off-by: Miquel Raynal --- drivers/spi/spi-mxic.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/spi/spi-mxic.c b/drivers/spi/spi-mxic.c index 45889947afed..9952fcdf3627 100644 --- a/drivers/spi/spi-mxic.c +++ b/drivers/spi/spi-mxic.c @@ -448,6 +448,10 @@ static const struct spi_controller_mem_ops mxic_spi_mem_ops = { .exec_op = mxic_spi_mem_exec_op, }; +static const struct spi_controller_mem_caps mxic_spi_mem_caps = { + .dtr = true, +}; + static void mxic_spi_set_cs(struct spi_device *spi, bool lvl) { struct mxic_spi *mxic = spi_master_get_devdata(spi->master); @@ -580,6 +584,7 @@ static int mxic_spi_probe(struct platform_device *pdev) master->num_chipselect = 1; master->mem_ops = &mxic_spi_mem_ops; + master->mem_caps = &mxic_spi_mem_caps; master->set_cs = mxic_spi_set_cs; master->transfer_one = mxic_spi_transfer_one; -- 2.27.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/