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-rw-r--r--Documentation/devicetree/bindings/net/cpsw.txt16
1 files changed, 11 insertions, 5 deletions
diff --git a/Documentation/devicetree/bindings/net/cpsw.txt b/Documentation/devicetree/bindings/net/cpsw.txt
index ecfdf75..4f2ca6b 100644
--- a/Documentation/devicetree/bindings/net/cpsw.txt
+++ b/Documentation/devicetree/bindings/net/cpsw.txt
@@ -15,16 +15,22 @@ Required properties:
- mac_control : Specifies Default MAC control register content
for the specific platform
- slaves : Specifies number for slaves
-- cpts_active_slave : Specifies the slave to use for time stamping
+- active_slave : Specifies the slave to use for time stamping,
+ ethtool and SIOCGMIIPHY
- cpts_clock_mult : Numerator to convert input clock ticks into nanoseconds
- cpts_clock_shift : Denominator to convert input clock ticks into nanoseconds
-- phy_id : Specifies slave phy id
-- mac-address : Specifies slave MAC address
Optional properties:
- ti,hwmods : Must be "cpgmac0"
- no_bd_ram : Must be 0 or 1
- dual_emac : Specifies Switch to act as Dual EMAC
+
+Slave Properties:
+Required properties:
+- phy_id : Specifies slave phy id
+- mac-address : Specifies slave MAC address
+
+Optional properties:
- dual_emac_res_vlan : Specifies VID to be used to segregate the ports
Note: "ti,hwmods" field is used to fetch the base address and irq
@@ -47,7 +53,7 @@ Examples:
rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
- cpts_active_slave = <0>;
+ active_slave = <0>;
cpts_clock_mult = <0x80000000>;
cpts_clock_shift = <29>;
cpsw_emac0: slave@0 {
@@ -73,7 +79,7 @@ Examples:
rx_descs = <64>;
mac_control = <0x20>;
slaves = <2>;
- cpts_active_slave = <0>;
+ active_slave = <0>;
cpts_clock_mult = <0x80000000>;
cpts_clock_shift = <29>;
cpsw_emac0: slave@0 {
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