linux-kernel - [PATCH 5/7] ARM: dts: Complete data for isp iommu

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Message-Id: <1387284818-28739-6-git-send-email-florian.vaussard@epfl.ch>
Date:	Tue, 17 Dec 2013 13:53:36 +0100
From:	Florian Vaussard <florian.vaussard@...l.ch>
To:	Joerg Roedel <joro@...tes.org>, Tony Lindgren <tony@...mide.com>,
	Benoît Cousson <bcousson@...libre.com>
Cc:	Rob Herring <rob.herring@...xeda.com>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Rob Landley <rob@...dley.net>,
	Grant Likely <grant.likely@...aro.org>,
	Hiroshi Doyu <hdoyu@...dia.com>,
	Florian Vaussard <florian.vaussard@...l.ch>,
	iommu@...ts.linux-foundation.org, devicetree@...r.kernel.org,
	linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-omap@...r.kernel.org, linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 5/7] ARM: dts: Complete data for isp iommu

Add missing information required to probe the iommu for the camera
subsystem.

Signed-off-by: Florian Vaussard <florian.vaussard@...l.ch>
---
 arch/arm/boot/dts/omap3.dtsi | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index daabf99..610d084 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -371,11 +371,13 @@
 			dma-names = "tx", "rx";
 		};
 
-		mmu_isp: mmu@...bd400 {
+		mmu_isp: mmu_isp@...bd400 {
 			compatible = "ti,omap3-mmu-isp";
 			ti,hwmods = "mmu_isp";
 			reg = <0x480bd400 0x80>;
 			interrupts = <8>;
+			ti,#tlb-entries = <8>;
+			dma-window = <0 0xfffff000>;	/* IOVA start & length */
 		};
 
 		wdt2: wdt@...14000 {
-- 
1.8.1.2

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