diff options
| author | MD Danish Anwar | 2023-08-24 17:16:15 +0530 |
|---|---|---|
| committer | David S. Miller | 2023-08-27 07:13:23 +0100 |
| commit | b12056278378c4fb995a32a26034ac370d177d98 (patch) | |
| tree | 601c4f15d913c0ad054e519236c8a13f5c850b28 /Documentation/devicetree | |
| parent | f0035689c036ade6faba4a91e2dc4879d1f02f82 (diff) | |
dt-bindings: net: Add IEP property in ICSSG
Add IEP property in ICSSG hardware DT binding document.
ICSSG uses IEP (Industrial Ethernet Peripheral) to support timestamping
of ethernet packets, PTP and PPS.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Roger Quadros <rogerq@kernel.org>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: MD Danish Anwar <danishanwar@ti.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml b/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml index 8ec30b3eb760..311c570165f9 100644 --- a/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml +++ b/Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml @@ -52,6 +52,14 @@ properties: description: phandle to MII_RT module's syscon regmap + ti,iep: + $ref: /schemas/types.yaml#/definitions/phandle-array + maxItems: 2 + items: + maxItems: 1 + description: + phandle to IEP (Industrial Ethernet Peripheral) for ICSSG + interrupts: maxItems: 2 description: @@ -155,6 +163,7 @@ examples: "tx1-0", "tx1-1", "tx1-2", "tx1-3", "rx0", "rx1"; ti,mii-g-rt = <&icssg2_mii_g_rt>; + ti,iep = <&icssg2_iep0>, <&icssg2_iep1>; interrupt-parent = <&icssg2_intc>; interrupts = <24 0 2>, <25 1 3>; interrupt-names = "tx_ts0", "tx_ts1"; |