From patchwork Tue Jul 5 20:18:02 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stephen Warren X-Patchwork-Id: 946532 Received: from merlin.infradead.org (merlin.infradead.org [205.233.59.134]) by demeter1.kernel.org (8.14.4/8.14.4) with ESMTP id p65KIbOq031480 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 5 Jul 2011 20:18:58 GMT Received: from canuck.infradead.org ([2001:4978:20e::1]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QeC4U-0001QF-BA; Tue, 05 Jul 2011 20:18:14 +0000 Received: from localhost ([127.0.0.1] helo=canuck.infradead.org) by canuck.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1QeC4T-0002M8-Vg; Tue, 05 Jul 2011 20:18:13 +0000 Received: from avon.wwwdotorg.org ([2001:470:1f0f:bd7::2]) by canuck.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1QeC4R-0002Ll-4P for linux-arm-kernel@lists.infradead.org; Tue, 05 Jul 2011 20:18:11 +0000 Received: from severn.wwwdotorg.org (unknown [192.168.65.5]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by avon.wwwdotorg.org (Postfix) with ESMTPS id 40EBC6351; Tue, 5 Jul 2011 14:18:51 -0600 (MDT) Received: from localhost.localdomain (searspoint.nvidia.com [216.228.112.21]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by severn.wwwdotorg.org (Postfix) with ESMTPSA id 5AED0E40DC; Tue, 5 Jul 2011 14:18:08 -0600 (MDT) From: Stephen Warren To: Grant Likely Subject: [PATCH] spi/tegra: Use engineering names in DT compatible property Date: Tue, 5 Jul 2011 14:18:02 -0600 Message-Id: <1309897082-22695-1-git-send-email-swarren@nvidia.com> X-Mailer: git-send-email 1.7.0.4 X-Virus-Scanned: clamav-milter 0.96.5 at avon.wwwdotorg.org X-Virus-Status: Clean X-CRM114-Version: 20090807-BlameThorstenAndJenny ( TRE 0.7.6 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20110705_161811_272367_E42AF0B3 X-CRM114-Status: GOOD ( 11.82 ) X-Spam-Score: 0.0 (/) X-Spam-Report: SpamAssassin version 3.3.1 on canuck.infradead.org summary: Content analysis details: (0.0 points) pts rule name description ---- ---------------------- -------------------------------------------------- Cc: Stephen Warren , devicetree-discuss@lists.ozlabs.org, linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, spi-devel-general@lists.sourceforge.net, linux-arm-kernel@lists.infradead.org X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.12 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 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.6 (demeter1.kernel.org [140.211.167.41]); Tue, 05 Jul 2011 20:18:58 +0000 (UTC) Engineering names are more stable than marketing names. Hence, use them for Device Tree compatible properties instead. Signed-off-by: Stephen Warren --- Grant, this is against devicetree/arm, and also makes sense for devicetree/test. .../devicetree/bindings/spi/spi_nvidia.txt | 2 +- drivers/spi/spi_tegra.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/devicetree/bindings/spi/spi_nvidia.txt b/Documentation/devicetree/bindings/spi/spi_nvidia.txt index bde450b..6b9e518 100644 --- a/Documentation/devicetree/bindings/spi/spi_nvidia.txt +++ b/Documentation/devicetree/bindings/spi/spi_nvidia.txt @@ -1,5 +1,5 @@ NVIDIA Tegra 2 SPI device Required properties: -- compatible : should be "nvidia,tegra250-spi". +- compatible : should be "nvidia,tegra20-spi". - gpios : should specify GPIOs used for chipselect. diff --git a/drivers/spi/spi_tegra.c b/drivers/spi/spi_tegra.c index 1e7de98..b0e3586 100644 --- a/drivers/spi/spi_tegra.c +++ b/drivers/spi/spi_tegra.c @@ -598,7 +598,7 @@ MODULE_ALIAS("platform:spi_tegra"); #ifdef CONFIG_OF static struct of_device_id spi_tegra_of_match_table[] __devinitdata = { - { .compatible = "nvidia,tegra250-spi", }, + { .compatible = "nvidia,tegra20-spi", }, {} }; MODULE_DEVICE_TABLE(of, spi_tegra_of_match_table);