One additional register range needs to be described within the Ocelot
device tree node: the PTP. This patch documents the binding needed to do
so.
Signed-off-by: Antoine Tenart <antoine.ten...@bootlin.com>
Reviewed-by: Andrew Lunn <and...@lunn.ch>
---
Documentation/devicetree/bindings/net/mscc-ocelot.txt | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/net/mscc-ocelot.txt
b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
index 9e5c17d426ce..4d05a3b0f786 100644
--- a/Documentation/devicetree/bindings/net/mscc-ocelot.txt
+++ b/Documentation/devicetree/bindings/net/mscc-ocelot.txt
@@ -12,6 +12,7 @@ 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
@@ -44,6 +45,7 @@ Example:
reg = <0x1010000 0x10000>,
<0x1030000 0x10000>,
<0x1080000 0x100>,
+ <0x10e0000 0x10000>,
<0x11e0000 0x100>,
<0x11f0000 0x100>,
<0x1200000 0x100>,
@@ -57,9 +59,10 @@ 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";
+ reg-names = "sys", "rew", "qs", "ptp", "port0", "port1",
+ "port2", "port3", "port4", "port5", "port6",
+ "port7", "port8", "port9", "port10", "qsys",
+ "ana";
interrupts = <21 22>;
interrupt-names = "xtr", "inj";
--
2.21.0
