On Mon, Oct 26, 2020 at 01:16:49AM +0300, Dmitry Osipenko wrote:
> External Memory Controller is interconnected with memory controller and
> with external memory. Document new interconnect property which turns EMC
> into interconnect provider.
>
> Acked-by: Rob Herring <r...@kernel.org>
> Signed-off-by: Dmitry Osipenko <dig...@gmail.com>
> ---
> .../bindings/memory-controllers/nvidia,tegra20-emc.txt | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git
> a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
> b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
> index 1b0d4417aad8..0a53adc6ccba 100644
> ---
> a/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
> +++
> b/Documentation/devicetree/bindings/memory-controllers/nvidia,tegra20-emc.txt
> @@ -13,6 +13,7 @@ Properties:
> - interrupts : Should contain EMC General interrupt.
> - clocks : Should contain EMC clock.
> - nvidia,memory-controller : Phandle of the Memory Controller node.
> +- #interconnect-cells : Should be 0.
>
> Child device nodes describe the memory settings for different configurations
> and clock rates.
>
> @@ -21,6 +22,7 @@ Example:
> memory-controller@7000f400 {
> #address-cells = < 1 >;
> #size-cells = < 0 >;
> + #interconnect-cells = < 0 >;
No spaces within <>. I see existing example, but bad pattern should not
be continued just because it is already there.
Best regards,
Krzysztof
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