Hi, On Fri 27 Dec 24, 16:37, Parthiban Nallathambi wrote: > A133/A100 SoC doesn't have reset control from the CCU. Get reset > control line optionally.
With the dt bindings fixed, this:
Reviewed-by: Paul Kocialkowski <pa...@sys-base.io>
Although feel free to use a first uppercase later in the title after sun50i!
Cheers,
Paul
> Signed-off-by: Parthiban Nallathambi <parthi...@linumiz.com>
> ---
> drivers/iommu/sun50i-iommu.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/iommu/sun50i-iommu.c b/drivers/iommu/sun50i-iommu.c
> index 8d8f11854676..2ba804d682dc 100644
> --- a/drivers/iommu/sun50i-iommu.c
> +++ b/drivers/iommu/sun50i-iommu.c
> @@ -1030,7 +1030,7 @@ static int sun50i_iommu_probe(struct platform_device
> *pdev)
> goto err_free_cache;
> }
>
> - iommu->reset = devm_reset_control_get(&pdev->dev, NULL);
> + iommu->reset = devm_reset_control_get_optional(&pdev->dev, NULL);
> if (IS_ERR(iommu->reset)) {
> dev_err(&pdev->dev, "Couldn't get our reset line.\n");
> ret = PTR_ERR(iommu->reset);
>
> --
> 2.39.5
>
>
--
Paul Kocialkowski,
Independent contractor - sys-base - https://www.sys-base.io/
Free software developer - https://www.paulk.fr/
Expert in multimedia, graphics and embedded hardware support with Linux.
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