09.12.2021 20:33, Thierry Reding пишет:
> From: Thierry Reding <treding@xxxxxxxxxx>
>
> The Tegra memory controller provides reset controls for hotflush reset,
> so the #reset-cells property must be specified.
>
> Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
> ---
> arch/arm/boot/dts/tegra114.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm/boot/dts/tegra114.dtsi b/arch/arm/boot/dts/tegra114.dtsi
> index 328425dba023..ce7410ee08b8 100644
> --- a/arch/arm/boot/dts/tegra114.dtsi
> +++ b/arch/arm/boot/dts/tegra114.dtsi
> @@ -542,6 +542,7 @@ mc: memory-controller@70019000 {
>
> interrupts = <GIC_SPI 77 IRQ_TYPE_LEVEL_HIGH>;
>
> + #reset-cells = <1>;
> #iommu-cells = <1>;
> };
>
>
This will conflict with the patch that adds video decoder node [1].
Since the VDE patch was sent out earlier, I suggest you to drop this patch.
[1]
https://patchwork.ozlabs.org/project/linux-tegra/patch/20211208173609.4064-23-digetx@xxxxxxxxx/
