Document new LEDs polarity property to define what mode the LED needs to
be put to turn it on.
Currently supported modes are:
- active-low
- active-high
- active-low-tristate
- active-high-tristate
Mode is optional and if it's not defined, a default value is chosed by
the driver.
Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
---
Changes v4:
- Drop support for global active-low
- Rework to polarity option (for marvell10g series support)
Changes v3:
- Out of RFC
Changes v2:
- Add this patch
.../devicetree/bindings/net/ethernet-phy.yaml | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
index 8fb2a6ee7e5b..282bf18f50fd 100644
--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml
@@ -225,6 +225,17 @@ properties:
driver dependent and required for ports that define multiple
LED for the same port.
+ polarity:
+ description: |
+ Electrical polarity and drive type for the LED to turn it
+ on.
+ $ref: /schemas/types.yaml#/definitions/string
+ enum:
+ - active-low
+ - active-high
+ - active-low-tristate
+ - active-high-tristate
+
required:
- reg
--
2.40.1
