summaryrefslogtreecommitdiff
path: root/Documentation/devicetree/bindings/net/mscc-ocelot.txt
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree/bindings/net/mscc-ocelot.txt')
-rw-r--r--Documentation/devicetree/bindings/net/mscc-ocelot.txt20
1 files changed, 12 insertions, 8 deletions
diff --git a/Documentation/devicetree/bindings/net/mscc-ocelot.txt b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
index 9e5c17d426ce..3b6290b45ce5 100644
--- a/Documentation/devicetree/bindings/net/mscc-ocelot.txt
+++ b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
@@ -12,13 +12,15 @@ Required properties:
- "sys"
- "rew"
- "qs"
+ - "ptp" (optional due to backward compatibility)
- "qsys"
- "ana"
- "portX" with X from 0 to the number of last port index available on that
switch
-- interrupts: Should contain the switch interrupts for frame extraction and
- frame injection
-- interrupt-names: should contain the interrupt names: "xtr", "inj"
+- interrupts: Should contain the switch interrupts for frame extraction,
+ frame injection and PTP ready.
+- interrupt-names: should contain the interrupt names: "xtr", "inj". Can contain
+ "ptp_rdy" which is optional due to backward compatibility.
- ethernet-ports: A container for child nodes representing switch ports.
The ethernet-ports container has the following properties
@@ -44,6 +46,7 @@ Example:
reg = <0x1010000 0x10000>,
<0x1030000 0x10000>,
<0x1080000 0x100>,
+ <0x10e0000 0x10000>,
<0x11e0000 0x100>,
<0x11f0000 0x100>,
<0x1200000 0x100>,
@@ -57,11 +60,12 @@ Example:
<0x1280000 0x100>,
<0x1800000 0x80000>,
<0x1880000 0x10000>;
- reg-names = "sys", "rew", "qs", "port0", "port1", "port2",
- "port3", "port4", "port5", "port6", "port7",
- "port8", "port9", "port10", "qsys", "ana";
- interrupts = <21 22>;
- interrupt-names = "xtr", "inj";
+ reg-names = "sys", "rew", "qs", "ptp", "port0", "port1",
+ "port2", "port3", "port4", "port5", "port6",
+ "port7", "port8", "port9", "port10", "qsys",
+ "ana";
+ interrupts = <18 21 22>;
+ interrupt-names = "ptp_rdy", "xtr", "inj";
ethernet-ports {
#address-cells = <1>;