Hi Florian,
Thank you for the patch.
On Tuesday 17 December 2013 13:53:34 Florian Vaussard wrote:
> As OMAP2+ is moving to a full DT boot for 3.14, commit 7ce93f3
> "ARM: OMAP2+: Fix more missing data for omap3.dtsi file" adds
> basic DT bits. But the driver is not yet converted, so this will
> not work and driver will not be probed. Convert it!
>
> Apart from standard bindings, this patch uses 'dma-window' (already
> used by Tegra SMMU) and adds a custom 'ti,#tlb-entries' binding.
>
> Signed-off-by: Florian Vaussard <florian.vaussard@xxxxxxx>
> ---
> .../devicetree/bindings/iommu/ti,omap-iommu.txt | 19 ++++++++++++
> arch/arm/mach-omap2/omap-iommu.c | 5 +++
> drivers/iommu/omap-iommu.c | 36 ++++++++++++++++---
> 3 files changed, 55 insertions(+), 5 deletions(-)
> create mode 100644
> Documentation/devicetree/bindings/iommu/ti,omap-iommu.txt
[snip]
> diff --git a/drivers/iommu/omap-iommu.c b/drivers/iommu/omap-iommu.c
> index 385bf5e..51efcc4 100644
> --- a/drivers/iommu/omap-iommu.c
> +++ b/drivers/iommu/omap-iommu.c
[snip]
> @@ -1260,11 +1277,20 @@ static int omap_iommu_remove(struct platform_device
> *pdev) return 0;
> }
>
> +#if defined(CONFIG_OF)
> +static struct of_device_id omap_iommu_of_match[] = {
> + { .compatible = "ti,omap3-mmu-isp" },
> + {},
> +};
> +MODULE_DEVICE_TABLE(of, omap_iommu_of_match);
> +#endif
> +
> static struct platform_driver omap_iommu_driver = {
> .probe = omap_iommu_probe,
> .remove = omap_iommu_remove,
> .driver = {
> .name = "omap-iommu",
> + .of_match_table = omap_iommu_of_match,
If CONFIG_OF isn't defined (pretty unlikely I agree, but a possibility you
seem to be prepared for nonetheless given the above #if), this will fail to
compile.
> },
> };
--
Regards,
Laurent Pinchart
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