Messages in this thread Patch in this message | | | From | Guenter Roeck <> | Subject | [PATCH v2 10/15] dsa: Add new optional devicetree property to describe EEPROM size | Date | Sun, 26 Oct 2014 09:52:40 -0700 |
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The dsa core now supports reading from and writing to a switch EEPROM if connected. Describe optional devicetree property indicating that an EEPROM is present and its size.
Signed-off-by: Guenter Roeck <linux@roeck-us.net> --- v2: - Added patch
Documentation/devicetree/bindings/net/dsa/dsa.txt | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.txt b/Documentation/devicetree/bindings/net/dsa/dsa.txt index a62c889..1ab828c 100644 --- a/Documentation/devicetree/bindings/net/dsa/dsa.txt +++ b/Documentation/devicetree/bindings/net/dsa/dsa.txt @@ -10,7 +10,11 @@ Required properties: - dsa,ethernet : Should be a phandle to a valid Ethernet device node - dsa,mii-bus : Should be a phandle to a valid MDIO bus device node -Optionnal properties: +Optional properties: +- eeprom-length : Set to the length of an EEPROM connected to the + switch. Must be set if the switch can not detect + the presence and/or size of a connected EEPROM, + otherwise optional. - interrupts : property with a value describing the switch interrupt number (not supported by the driver) -- 1.9.1
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