Re: [PATCH v2 net-next 3/3] bindings: ethernet: macb: Add optional caps properties
From: Rob Herring <robh@kernel.org>
Date: 2015-12-09 03:49:58
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linux-devicetree, lkml
On Tue, Dec 08, 2015 at 02:52:06PM +0100, Neil Armstrong wrote:
Add generic caps properties to the binding in order to support future macb/gem implementations with the generic macb compatible form. Signed-off-by: Neil Armstrong <redacted>
Acked-by: Rob Herring <robh@kernel.org>
quoted hunk ↗ jump to hunk
--- Documentation/devicetree/bindings/net/macb.txt | 10 ++++++++++ 1 file changed, 10 insertions(+)diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt index b5d7976..891c72e 100644 --- a/Documentation/devicetree/bindings/net/macb.txt +++ b/Documentation/devicetree/bindings/net/macb.txt@@ -19,6 +19,16 @@ Required properties: Optional elements: 'tx_clk' - clocks: Phandles to input clocks. +Optional properties: +- cdns,usrio-has-clken: Boolean; The USRIO register has an clock-enable bit. +- cdns,usrio-default-mii: Boolean; The USRIO register defaults to MII mode. +- cdns,usrio-disabled: Boolean; The USRIO register is not implemented. +- cdns,no-gigabit-half: Boolean; The MAC does not support 1000/Half link mode. +- cdns,gem-sg-disabled: Boolean; The MAC does not support Scatter-Gather mode. +- cdns,gem-has-gigabit: Boolean; The MAC supports Gigabit Ethernet. +- cdns,dma-burst-length: Should countain the DMA burst length. +- cdns,jumbo-max-length: Should countain the maximum Jumbo frame length. + Examples: macb0: ethernet@fffc4000 {-- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html