From patchwork Tue Nov 26 07:35:07 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Poddar, Sourav" X-Patchwork-Id: 294289 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from casper.infradead.org (unknown [IPv6:2001:770:15f::2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 7149A2C00A6 for ; Tue, 26 Nov 2013 21:28:54 +1100 (EST) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VlDDj-0006xo-9l; Tue, 26 Nov 2013 07:38:08 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1VlDCt-0002wf-FY; Tue, 26 Nov 2013 07:37:15 +0000 Received: from bear.ext.ti.com ([192.94.94.41]) by merlin.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1VlDC8-0002il-JP for linux-mtd@lists.infradead.org; Tue, 26 Nov 2013 07:36:30 +0000 Received: from dflxv15.itg.ti.com ([128.247.5.124]) by bear.ext.ti.com (8.13.7/8.13.7) with ESMTP id rAQ7a6EQ005853; Tue, 26 Nov 2013 01:36:06 -0600 Received: from DLEE70.ent.ti.com (dlemailx.itg.ti.com [157.170.170.113]) by dflxv15.itg.ti.com (8.14.3/8.13.8) with ESMTP id rAQ7a6sB002560; Tue, 26 Nov 2013 01:36:06 -0600 Received: from dlep32.itg.ti.com (157.170.170.100) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.2.342.3; Tue, 26 Nov 2013 01:36:05 -0600 Received: from a0131647.apr.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dlep32.itg.ti.com (8.14.3/8.13.8) with ESMTP id rAQ7ZLY0030173; Tue, 26 Nov 2013 01:36:03 -0600 From: Sourav Poddar To: , , , Subject: [PATCH 11/17] spi/qspi: set "mmap" flag to true. Date: Tue, 26 Nov 2013 13:05:07 +0530 Message-ID: <1385451313-1875-12-git-send-email-sourav.poddar@ti.com> X-Mailer: git-send-email 1.7.1 In-Reply-To: <1385451313-1875-1-git-send-email-sourav.poddar@ti.com> References: <1385451313-1875-1-git-send-email-sourav.poddar@ti.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20131126_023628_790401_75C380F5 X-CRM114-Status: GOOD ( 10.84 ) X-Spam-Score: -6.9 (------) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-6.9 points) pts rule name description ---- ---------------------- -------------------------------------------------- -5.0 RCVD_IN_DNSWL_HI RBL: Sender listed at http://www.dnswl.org/, high trust [192.94.94.41 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -0.0 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: devicetree@vger.kernel.org, Sourav Poddar , linux-omap@vger.kernel.org, bcousson@baylibre.com, balbi@ti.com X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org Set mmap flag to true to indicate that the qspi controller supports memory mapped operations. Signed-off-by: Sourav Poddar --- drivers/spi/spi-ti-qspi.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/spi/spi-ti-qspi.c b/drivers/spi/spi-ti-qspi.c index 10bcb37..d21d40d 100644 --- a/drivers/spi/spi-ti-qspi.c +++ b/drivers/spi/spi-ti-qspi.c @@ -532,6 +532,7 @@ static int ti_qspi_probe(struct platform_device *pdev) master->configure_from_slave = ti_qspi_configure_from_slave; master->get_buf = ti_qspi_get_mem_buf; master->put_buf = ti_qspi_put_mem_buf; + master->mmap = true; if (!of_property_read_u32(np, "num-cs", &num_cs)) master->num_chipselect = num_cs;