| Message ID | 20201025221735.3062-7-digetx@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | Introduce memory interconnect for NVIDIA Tegra SoCs | expand |
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 <robh@kernel.org> > Signed-off-by: Dmitry Osipenko <digetx@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
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 >; compatible = "nvidia,tegra20-emc"; reg = <0x7000f400 0x400>; interrupts = <0 78 0x04>;