[v2,5/5] net: macb: parameter added to cadence ethernet controller DT binding
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Message ID 1560933670-30359-1-git-send-email-pthombar@cadence.com
State Changes Requested
Headers show
Series
  • net: macb: cover letter
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Commit Message

Parshuram Raju Thombare June 19, 2019, 8:41 a.m. UTC
New parameters added to Cadence ethernet controller DT binding
for USXGMII interface.

Signed-off-by: Parshuram Thombare <pthombar@cadence.com>
---
 Documentation/devicetree/bindings/net/macb.txt | 3 +++
 1 file changed, 3 insertions(+)

Patch
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diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
index 63c73fafe26d..dabdf9d3b574 100644
--- a/Documentation/devicetree/bindings/net/macb.txt
+++ b/Documentation/devicetree/bindings/net/macb.txt
@@ -28,6 +28,9 @@  Required properties:
 	Optional elements: 'rx_clk' applies to cdns,zynqmp-gem
 	Optional elements: 'tsu_clk'
 - clocks: Phandles to input clocks.
+- serdes-rate-gbps External serdes rate.Mandatory for USXGMII mode.
+	5 - 5G
+	10 - 10G
 
 The MAC address will be determined using the optional properties
 defined in ethernet.txt.