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@xxxxxxxxxx>
> Cc: Sakari Ailus <sakari.ailus@xxxxxx>
> Cc: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx>
> ---
> 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>;
--
Kind regards,
Sakari Ailus
e-mail: sakari.ailus@xxxxxx XMPP: sailus@xxxxxxxxxxxxxx
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