From patchwork Fri Sep 28 12:50:15 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Maxime Ripard X-Patchwork-Id: 1519151 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by patchwork1.kernel.org (Postfix) with ESMTP id C8C423FE80 for ; Fri, 28 Sep 2012 12:52:51 +0000 (UTC) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1THa1k-0001hV-JZ; Fri, 28 Sep 2012 12:50:44 +0000 Received: from mail.free-electrons.com ([88.190.12.23]) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1THa1Y-0001ff-AY for linux-arm-kernel@lists.infradead.org; Fri, 28 Sep 2012 12:50:32 +0000 Received: by mail.free-electrons.com (Postfix, from userid 106) id 6B64B1BE; Fri, 28 Sep 2012 14:50:29 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.free-electrons.com X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 shortcircuit=no autolearn=ham version=3.3.1 Received: from localhost (col31-4-88-188-83-94.fbx.proxad.net [88.188.83.94]) by mail.free-electrons.com (Postfix) with ESMTPSA id D99C01A6; Fri, 28 Sep 2012 14:50:18 +0200 (CEST) From: Maxime Ripard To: grant.likely@secretlab.ca, shawn.guo@linaro.org Subject: [PATCH 1/2] spi: spidev: Add device tree bindings Date: Fri, 28 Sep 2012 14:50:15 +0200 Message-Id: <1348836616-29783-2-git-send-email-maxime.ripard@free-electrons.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1348836616-29783-1-git-send-email-maxime.ripard@free-electrons.com> References: <1348836616-29783-1-git-send-email-maxime.ripard@free-electrons.com> X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.8 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: spi-devel-general@lists.sourceforge.net, brian@crystalfontz.com, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org This will allow to probe spidev from device tree Signed-off-by: Maxime Ripard --- drivers/spi/spidev.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/drivers/spi/spidev.c b/drivers/spi/spidev.c index 830adbe..8ae0660 100644 --- a/drivers/spi/spidev.c +++ b/drivers/spi/spidev.c @@ -31,6 +31,8 @@ #include #include #include +#include +#include #include #include @@ -642,10 +644,18 @@ static int __devexit spidev_remove(struct spi_device *spi) return 0; } +static const struct of_device_id spidev_dt_ids[] = { + { .compatible = "linux,spidev" }, + {}, +}; + +MODULE_DEVICE_TABLE(of, spidev_dt_ids); + static struct spi_driver spidev_spi_driver = { .driver = { .name = "spidev", .owner = THIS_MODULE, + .of_match_table = of_match_ptr(spidev_dt_ids), }, .probe = spidev_probe, .remove = __devexit_p(spidev_remove),