| Message ID | 1427757203-6347-1-git-send-email-sre@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
Hi Sebastian, On Tue, Mar 31, 2015 at 01:13:23AM +0200, Sebastian Reichel wrote: > Add missing #iommu-cells property to the image signal processor's iommu > node. This fixes the binding (property is required according to the > generic iommu binding) and removes the following kernel warning > triggered once the iommu node is referenced: > > [ 0.647521] /ocp/isp@480bc000: could not get #iommu-cells for /ocp/mmu@480bd400 > > Signed-off-by: Sebastian Reichel <sre@kernel.org> > Cc: Sakari Ailus <sakari.ailus@iki.fi> > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > --- > arch/arm/boot/dts/omap3.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi > index fe0b293..77751ef 100644 > --- a/arch/arm/boot/dts/omap3.dtsi > +++ b/arch/arm/boot/dts/omap3.dtsi > @@ -440,6 +440,7 @@ > }; > > mmu_isp: mmu@480bd400 { > + #iommu-cells = <0>; Could you add one for mmu_iva below, too, please? > compatible = "ti,omap2-iommu"; > reg = <0x480bd400 0x80>; > interrupts = <24>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi index fe0b293..77751ef 100644 --- a/arch/arm/boot/dts/omap3.dtsi +++ b/arch/arm/boot/dts/omap3.dtsi @@ -440,6 +440,7 @@ }; mmu_isp: mmu@480bd400 { + #iommu-cells = <0>; compatible = "ti,omap2-iommu"; reg = <0x480bd400 0x80>; interrupts = <24>;
Add missing #iommu-cells property to the image signal processor's iommu node. This fixes the binding (property is required according to the generic iommu binding) and removes the following kernel warning triggered once the iommu node is referenced: [ 0.647521] /ocp/isp@480bc000: could not get #iommu-cells for /ocp/mmu@480bd400 Signed-off-by: Sebastian Reichel <sre@kernel.org> Cc: Sakari Ailus <sakari.ailus@iki.fi> Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> --- arch/arm/boot/dts/omap3.dtsi | 1 + 1 file changed, 1 insertion(+)