From patchwork Mon Apr 22 09:59:30 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Linus Walleij X-Patchwork-Id: 2471461 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-process-083081@patchwork1.kernel.org Received: from casper.infradead.org (casper.infradead.org [85.118.1.10]) by patchwork1.kernel.org (Postfix) with ESMTP id 768E03FD40 for ; Mon, 22 Apr 2013 11:17:11 +0000 (UTC) Received: from merlin.infradead.org ([2001:4978:20e::2]) by casper.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDY4-0000pz-Ir; Mon, 22 Apr 2013 10:00:37 +0000 Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDXK-00036d-4K; Mon, 22 Apr 2013 09:59:50 +0000 Received: from eu1sys200aog118.obsmtp.com ([207.126.144.145]) by merlin.infradead.org with smtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1UUDXH-000362-Gd for linux-arm-kernel@lists.infradead.org; Mon, 22 Apr 2013 09:59:48 +0000 Received: from beta.dmz-us.st.com ([167.4.1.35]) (using TLSv1) by eu1sys200aob118.postini.com ([207.126.147.11]) with SMTP ID DSNKUXUKB3I3B0ix1h7EHq1MtIQGuOJiLIsT@postini.com; Mon, 22 Apr 2013 09:59:47 UTC Received: from zeta.dmz-us.st.com (ns4.st.com [167.4.16.71]) by beta.dmz-us.st.com (STMicroelectronics) with ESMTP id A950664; Mon, 22 Apr 2013 09:58:38 +0000 (GMT) Received: from relay2.stm.gmessaging.net (unknown [10.230.100.18]) by zeta.dmz-us.st.com (STMicroelectronics) with ESMTP id 7BBB13F; Mon, 22 Apr 2013 03:08:05 +0000 (GMT) Received: from exdcvycastm004.EQ1STM.local (alteon-source-exch [10.230.100.61]) (using TLSv1 with cipher RC4-MD5 (128/128 bits)) (Client CN "exdcvycastm004", Issuer "exdcvycastm004" (not verified)) by relay2.stm.gmessaging.net (Postfix) with ESMTPS id 872F3A8074; Mon, 22 Apr 2013 11:59:29 +0200 (CEST) Received: from steludxu4075.lud.stericsson.com (10.230.100.153) by smtp.stericsson.com (10.230.100.2) with Microsoft SMTP Server (TLS) id 8.3.279.5; Mon, 22 Apr 2013 11:59:33 +0200 From: Linus Walleij To: , Vinod Koul , Dan Williams Subject: [PATCH 18/23] dma: coh901318: add devicetree support Date: Mon, 22 Apr 2013 11:59:30 +0200 Message-ID: <1366624770-6786-1-git-send-email-linus.walleij@stericsson.com> X-Mailer: git-send-email 1.7.11.3 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20130422_055947_758722_72F531B0 X-CRM114-Status: GOOD ( 14.56 ) X-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-4.2 points) pts rule name description ---- ---------------------- -------------------------------------------------- -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at http://www.dnswl.org/, medium trust [207.126.144.145 listed in list.dnswl.org] -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Cc: devicetree-discuss@lists.ozlabs.org, Linus Walleij , Arnd Bergmann X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org From: Linus Walleij This adds support for probing the COH 901 318 DMA controller from the device tree. Cc: Vinod Koul Signed-off-by: Linus Walleij --- Hi Vinod, I'm seeking an ACK on this patch to take it through the ARM SoC tree. --- drivers/dma/coh901318.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/dma/coh901318.c b/drivers/dma/coh901318.c index 797940e..2855646 100644 --- a/drivers/dma/coh901318.c +++ b/drivers/dma/coh901318.c @@ -2758,11 +2758,16 @@ static int __exit coh901318_remove(struct platform_device *pdev) return 0; } +static const struct of_device_id coh901318_dt_match[] = { + { .compatible = "stericsson,coh901318" }, + {}, +}; static struct platform_driver coh901318_driver = { .remove = __exit_p(coh901318_remove), .driver = { .name = "coh901318", + .of_match_table = coh901318_dt_match, }, };