Re: [PATCH] dt-bindings: net: cdns,macb: Convert to json-schema

On Thu, Dec 2, 2021 at 4:10 AM Geert Uytterhoeven [off-list ref] wrote:

Hi Rob,

CC Michal

On Thu, Dec 2, 2021 at 12:25 AM Rob Herring [off-list ref] wrote:

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On Fri, Nov 26, 2021 at 12:57:00PM +0100, Geert Uytterhoeven wrote:

quoted

Convert the Cadence MACB/GEM Ethernet controller Device Tree binding
documentation to json-schema.

Re-add "cdns,gem" (removed in commit a217d8711da5c87f ("dt-bindings:
Remove PicoXcell bindings")) as there are active users on non-PicoXcell
platforms.
Add missing "ether_clk" clock.
Add missing properties.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

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--- /dev/null
+++ b/Documentation/devicetree/bindings/net/cdns,macb.yaml

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+  '#stream-id-cells':
+    const: 1

I can't figure out why you have this here. I'll drop it while applying.

See arch/arm64/boot/dts/xilinx/zynqmp.dtsi and
drivers/iommu/arm/arm-smmu/arm-smmu.c.

It wasn't clear to me if this is still needed, or legacy. Michal?

They should update to the iommu binding instead of the legacy smmu
one. It's been around for years now.

Rob