Re: [PATCH V2 1/3] Documentation: devicetree: add qca8k binding
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From: Andrew Lunn <hidden>
Date: 2016-09-15 00:22:20
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On Wed, Sep 14, 2016 at 12:39:00PM +0200, John Crispin wrote:
quoted hunk ↗ jump to hunk
Add device-tree binding for ar8xxx switch families. Cc: devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org Signed-off-by: John Crispin <redacted> --- Changes in V2 * fixup ecample to include phy nodes and corresponding phandles * add a note explaining why we need to phy nodes .../devicetree/bindings/net/dsa/qca8k.txt | 88 ++++++++++++++++++++ 1 file changed, 88 insertions(+) create mode 100644 Documentation/devicetree/bindings/net/dsa/qca8k.txtdiff --git a/Documentation/devicetree/bindings/net/dsa/qca8k.txt b/Documentation/devicetree/bindings/net/dsa/qca8k.txt new file mode 100644 index 0000000..2c1582a --- /dev/null +++ b/Documentation/devicetree/bindings/net/dsa/qca8k.txt@@ -0,0 +1,88 @@ +* Qualcomm Atheros QCA8xxx switch family + +Required properties: + +- compatible: should be "qca,qca8337" +- #size-cells: must be 0 +- #address-cells: must be 1 + +Subnodes: + +The integrated switch subnode should be specified according to the binding +described in dsa/dsa.txt. As the QCA8K switches do not have a N:N mapping of +port and PHY id, each subnode describing a port needs to have a valid phandle +referencing the internal PHY connected to it.
Hi John I've not looked at the driver yet, but you said yesterday the CPU port has to be port 0. I think it would be good to document that here. Otherwise, this is looking good. Andrew -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html