From patchwork Mon Jun 30 19:20:07 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vasily Khoruzhick X-Patchwork-Id: 4454191 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 9FB4ABEEAA for ; Mon, 30 Jun 2014 19:25:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EB6F120382 for ; Mon, 30 Jun 2014 19:25:17 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3C6B92037E for ; Mon, 30 Jun 2014 19:25:17 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1X1hAy-00076x-Eq; Mon, 30 Jun 2014 19:23:40 +0000 Received: from mail-wi0-x22e.google.com ([2a00:1450:400c:c05::22e]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1X1hAL-0006jG-D9 for linux-arm-kernel@lists.infradead.org; Mon, 30 Jun 2014 19:23:02 +0000 Received: by mail-wi0-f174.google.com with SMTP id bs8so6633249wib.13 for ; Mon, 30 Jun 2014 12:22:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=hJ7lNPHImhZ2EBswa+Vewdl5AFUd4YMvsmSVHQ38GGE=; b=UtSLtM4GzuMSIOvBO8UuQxf8GBPoOayOtl27X/bhTtQId1l1HjfZOJW+Gi/5sPk8sS d/LBRhEZwycogiWoQ63A2gW6M4Zj+w+MlMsKFIzX3eg6s5sBEI1qUTJemq92LKc4zuqF 4jfo5bcbrXclGkyuXRZ6mLdH3dPLxG/JRE+1Hwr5uAQFNkhSomTOpM8On2T6b4gdreR5 pgF10S1BKA7haP8xGH9BPexuZoP2P4g2kKJInuWFy9TbHvPNttFU0jB778zPPT77j3CY gHjKsaJQAqJsslH57oVFuUvISucPzI90CY1zDVN+LTYxPqyYtlIQ5yPgO1kCwtBEIK4H HsBw== X-Received: by 10.180.19.65 with SMTP id c1mr32020753wie.16.1404156158673; Mon, 30 Jun 2014 12:22:38 -0700 (PDT) Received: from anarsoul-thinkpad.localdomain ([212.98.170.222]) by mx.google.com with ESMTPSA id nf11sm680608wic.9.2014.06.30.12.22.37 for (version=TLSv1.2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 30 Jun 2014 12:22:38 -0700 (PDT) From: Vasily Khoruzhick To: Kukjin Kim , linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, Ben Dooks Subject: [PATCH 4/6] ARM: s3c24xx: DMA: SDI channel requires handshake Date: Mon, 30 Jun 2014 22:20:07 +0300 Message-Id: <1404156009-3919-4-git-send-email-anarsoul@gmail.com> X-Mailer: git-send-email 2.0.0 In-Reply-To: <1404156009-3919-1-git-send-email-anarsoul@gmail.com> References: <1404156009-3919-1-git-send-email-anarsoul@gmail.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140630_122301_720447_6083ECA0 X-CRM114-Status: GOOD ( 10.90 ) X-Spam-Score: -0.8 (/) Cc: Vasily Khoruzhick X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-1.8 required=5.0 tests=BAYES_00, DKIM_ADSP_CUSTOM_MED, DKIM_SIGNED, FREEMAIL_FROM, T_DKIM_INVALID, T_RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=no version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP At least Windows Mobile driver enables it. Signed-off-by: Vasily Khoruzhick --- arch/arm/mach-s3c24xx/common.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/mach-s3c24xx/common.c b/arch/arm/mach-s3c24xx/common.c index 2fa0a99..e505114 100644 --- a/arch/arm/mach-s3c24xx/common.c +++ b/arch/arm/mach-s3c24xx/common.c @@ -322,7 +322,7 @@ static struct resource s3c2410_dma_resource[] = { static struct s3c24xx_dma_channel s3c2410_dma_channels[DMACH_MAX] = { [DMACH_XD0] = { S3C24XX_DMA_AHB, true, S3C24XX_DMA_CHANREQ(0, 0), }, [DMACH_XD1] = { S3C24XX_DMA_AHB, true, S3C24XX_DMA_CHANREQ(0, 1), }, - [DMACH_SDI] = { S3C24XX_DMA_APB, false, S3C24XX_DMA_CHANREQ(2, 0) | + [DMACH_SDI] = { S3C24XX_DMA_APB, true, S3C24XX_DMA_CHANREQ(2, 0) | S3C24XX_DMA_CHANREQ(2, 2) | S3C24XX_DMA_CHANREQ(1, 3), },