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[209.132.180.67]) by mx.google.com with ESMTP id ek4si2938611pbc.167.2014.04.24.08.43.02; Thu, 24 Apr 2014 08:43:02 -0700 (PDT) Received-SPF: none (google.com: devicetree-owner@vger.kernel.org does not designate permitted sender hosts) client-ip=209.132.180.67; Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758191AbaDXPnA (ORCPT + 9 others); Thu, 24 Apr 2014 11:43:00 -0400 Received: from devils.ext.ti.com ([198.47.26.153]:50304 "EHLO devils.ext.ti.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758176AbaDXPm7 (ORCPT ); Thu, 24 Apr 2014 11:42:59 -0400 Received: from dlelxv90.itg.ti.com ([172.17.2.17]) by devils.ext.ti.com (8.13.7/8.13.7) with ESMTP id s3OFgSXk006958; Thu, 24 Apr 2014 10:42:28 -0500 Received: from DLEE70.ent.ti.com (dlee70.ent.ti.com [157.170.170.113]) by dlelxv90.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3OFgR3C020113; Thu, 24 Apr 2014 10:42:27 -0500 Received: from dflp32.itg.ti.com (10.64.6.15) by DLEE70.ent.ti.com (157.170.170.113) with Microsoft SMTP Server id 14.3.174.1; Thu, 24 Apr 2014 10:42:27 -0500 Received: from ula0393909.am.dhcp.ti.com (ileax41-snat.itg.ti.com [10.172.224.153]) by dflp32.itg.ti.com (8.14.3/8.13.8) with ESMTP id s3OFgOrG006840; Thu, 24 Apr 2014 10:42:27 -0500 From: Santosh Shilimkar To: CC: , , , , , , Olof Johansson , Grant Likely , Santosh Shilimkar Subject: [PATCH 3/4] ARM: dts: keystone: Use dma-ranges property Date: Thu, 24 Apr 2014 11:42:21 -0400 Message-ID: <1398354142-2767-4-git-send-email-santosh.shilimkar@ti.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1398354142-2767-1-git-send-email-santosh.shilimkar@ti.com> References: <1398354142-2767-1-git-send-email-santosh.shilimkar@ti.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: devicetree@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: santosh.shilimkar@ti.com X-Original-Authentication-Results: mx.google.com; spf=neutral (google.com: patch+caf_=patchwork-forward=linaro.org@linaro.org does not designate permitted sender hosts) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , From: Grygorii Strashko The dma-ranges property has to be specified per bus and has format: < DMA addr > - Base DMA address for Bus (Bus format 32-bits) < CPU addr > - Corresponding base CPU address (CPU format 64-bits) < DMA range size > - Size of supported DMA range Cc: Russell King Cc: Arnd Bergmann Cc: Olof Johansson Cc: Grant Likely Cc: Rob Herring Signed-off-by: Grygorii Strashko Signed-off-by: Santosh Shilimkar --- arch/arm/boot/dts/keystone.dtsi | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/boot/dts/keystone.dtsi b/arch/arm/boot/dts/keystone.dtsi index 90823eb..404ff1f 100644 --- a/arch/arm/boot/dts/keystone.dtsi +++ b/arch/arm/boot/dts/keystone.dtsi @@ -66,6 +66,7 @@ compatible = "ti,keystone","simple-bus"; interrupt-parent = <&gic>; ranges = <0x0 0x0 0x0 0xc0000000>; + dma-ranges = <0x80000000 0x8 0x00000000 0x80000000>; rstctrl: reset-controller { compatible = "ti,keystone-reset";