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Subject[PATCH net-next v2 3/3] Documentation/bindings: net: the sfp i2c-bus property is now mandatory
The i2c-bus property for sfp modules was made mandatory. Update the
documentation to keep it in sync with the driver's behaviour.

Signed-off-by: Antoine Tenart <>
Documentation/devicetree/bindings/net/sff,sfp.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/sff,sfp.txt b/Documentation/devicetree/bindings/net/sff,sfp.txt
index 929591d52ed6..832139919f20 100644
--- a/Documentation/devicetree/bindings/net/sff,sfp.txt
+++ b/Documentation/devicetree/bindings/net/sff,sfp.txt
@@ -7,11 +7,11 @@ Required properties:
"sff,sfp" for SFP modules
"sff,sff" for soldered down SFF modules

-Optional Properties:
- i2c-bus : phandle of an I2C bus controller for the SFP two wire serial

+Optional Properties:
- mod-def0-gpios : GPIO phandle and a specifier of the MOD-DEF0 (AKA Mod_ABS)
module presence input gpio signal, active (module absent) high. Must
not be present for SFF modules
 \ /
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