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| author |   Raju Lakkaraju <Raju.Lakkaraju@microsemi.com> | 2017-02-07 19:10:26 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-02-08 13:29:04 -0500 |
| commit | 04d8a0a5f3b6887543850d991a5e37c4ec90e250 (patch) | |
| tree | ee1fafb2122c2b29c7cb19e571bd7229afdbf847 /Documentation | |
| parent | net: dsa: bcm_sf2: cleanup bcm_sf2_cfp_rule_get() a little (diff) | |
| download | linux-dev-04d8a0a5f3b6887543850d991a5e37c4ec90e250.tar.xz linux-dev-04d8a0a5f3b6887543850d991a5e37c4ec90e250.zip | |
net: phy: Add LED mode driver for Microsemi PHYs.
LED Mode:
Microsemi PHY support 2 LEDs (LED[0] and LED[1]) to display different
status information that can be selected by setting LED mode.
LED Mode parameter (vsc8531, led-0-mode) and (vsc8531, led-1-mode) get
from Device Tree.
Signed-off-by: Raju Lakkaraju <Raju.Lakkaraju@microsemi.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt index bdefefc66594..0eedabe22cc3 100644 --- a/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt +++ b/Documentation/devicetree/bindings/net/mscc-phy-vsc8531.txt @@ -27,6 +27,14 @@ Optional properties: 'vddmac'. Default value is 0%. Ref: Table:1 - Edge rate change (below). +- vsc8531,led-0-mode : LED mode. Specify how the LED[0] should behave. + Allowed values are define in + "include/dt-bindings/net/mscc-phy-vsc8531.h". + Default value is VSC8531_LINK_1000_ACTIVITY (1). +- vsc8531,led-1-mode : LED mode. Specify how the LED[1] should behave. + Allowed values are define in + "include/dt-bindings/net/mscc-phy-vsc8531.h". + Default value is VSC8531_LINK_100_ACTIVITY (2). Table: 1 - Edge rate change ----------------------------------------------------------------| @@ -60,4 +68,6 @@ Example: compatible = "ethernet-phy-id0007.0570"; vsc8531,vddmac = <3300>; vsc8531,edge-slowdown = <7>; + vsc8531,led-0-mode = <LINK_1000_ACTIVITY>; + vsc8531,led-1-mode = <LINK_100_ACTIVITY>; }; |