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authorSebastian Reichel <sre@kernel.org>2015-03-31 03:28:10 +0200
committerTony Lindgren <tony@atomide.com>2015-05-04 09:12:32 -0700
commit2055088b5e17b450fcfb536568aee00eccd0ced5 (patch)
tree2a8f74d1dcb9a1f1139e7975eb62b24b3e1d72ad
parent67defd5c0ee5270948104784c8fc8f6d4a99682b (diff)
downloadlinux-linaro-stable-2055088b5e17b450fcfb536568aee00eccd0ced5.tar.gz
ARM: dts: omap3: Add #iommu-cells to isp and iva iommu
Add missing #iommu-cells property to the isp and iva iommu nodes. This fixes the binding (property is required according to the generic iommu binding) and removes the following kernel warning triggered once the iommu nodes are referenced: [ 0.647521] /ocp/isp@480bc000: could not get #iommu-cells for /ocp/mmu@480bd400 Signed-off-by: Sebastian Reichel <sre@kernel.org> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Sakari Ailus <sakari.ailus@iki.fi> Signed-off-by: Tony Lindgren <tony@atomide.com>
-rw-r--r--arch/arm/boot/dts/omap3.dtsi2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index d18a90f5eca3..69a40cfc1f29 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -456,6 +456,7 @@
};
mmu_isp: mmu@480bd400 {
+ #iommu-cells = <0>;
compatible = "ti,omap2-iommu";
reg = <0x480bd400 0x80>;
interrupts = <24>;
@@ -464,6 +465,7 @@
};
mmu_iva: mmu@5d000000 {
+ #iommu-cells = <0>;
compatible = "ti,omap2-iommu";
reg = <0x5d000000 0x80>;
interrupts = <28>;