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| author |   Maxime Chevallier <maxime.chevallier@bootlin.com> | 2022-09-02 10:32:05 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2022-09-05 10:16:53 +0100 |
| commit | 565f02fc1e5dc18a577545aaef3c1191cd011849 (patch) | |
| tree | 566380cce9c6fe7c68afcab001fe77482e028f7a /Documentation/devicetree/bindings/net | |
| parent | net: altera: tse: convert to phylink (diff) | |
| download | linux-dev-565f02fc1e5dc18a577545aaef3c1191cd011849.tar.xz linux-dev-565f02fc1e5dc18a577545aaef3c1191cd011849.zip | |
dt-bindings: net: altera: tse: add an optional pcs register range
Some implementations of the TSE have their PCS as an external bloc,
exposed at its own register range. Document this, and add a new example
showing a case using the pcs and the new phylink conversion to connect
an sfp port to a TSE mac.
Signed-off-by: Maxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation/devicetree/bindings/net')
| -rw-r--r-- | Documentation/devicetree/bindings/net/altr,tse.yaml | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml b/Documentation/devicetree/bindings/net/altr,tse.yaml index 78c7a2047910..8d1d94494349 100644 --- a/Documentation/devicetree/bindings/net/altr,tse.yaml +++ b/Documentation/devicetree/bindings/net/altr,tse.yaml @@ -95,7 +95,9 @@ allOf: properties: reg: minItems: 6 + maxItems: 7 reg-names: + minItems: 6 items: - const: control_port - const: rx_csr @@ -103,11 +105,36 @@ allOf: - const: rx_resp - const: tx_csr - const: tx_desc + - const: pcs unevaluatedProperties: false examples: - | + tse_sub_0: ethernet@c0100000 { + compatible = "altr,tse-msgdma-1.0"; + reg = <0xc0100000 0x00000400>, + <0xc0101000 0x00000020>, + <0xc0102000 0x00000020>, + <0xc0103000 0x00000008>, + <0xc0104000 0x00000020>, + <0xc0105000 0x00000020>, + <0xc0106000 0x00000100>; + reg-names = "control_port", "rx_csr", "rx_desc", "rx_resp", "tx_csr", "tx_desc", "pcs"; + interrupt-parent = <&intc>; + interrupts = <0 44 4>,<0 45 4>; + interrupt-names = "rx_irq","tx_irq"; + rx-fifo-depth = <2048>; + tx-fifo-depth = <2048>; + max-frame-size = <1500>; + local-mac-address = [ 00 00 00 00 00 00 ]; + altr,has-supplementary-unicast; + altr,has-hash-multicast-filter; + sfp = <&sfp0>; + phy-mode = "sgmii"; + managed = "in-band-status"; + }; + - | tse_sub_1_eth_tse_0: ethernet@1,00001000 { compatible = "altr,tse-msgdma-1.0"; reg = <0x00001000 0x00000400>, |