Commit 565f02fc authored by Maxime Chevallier's avatar Maxime Chevallier Committed by David S. Miller
Browse files

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: default avatarMaxime Chevallier <maxime.chevallier@bootlin.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent fef29982

Documentation/devicetree/bindings/net/altr,tse.yaml

+27 −0
Original line number Diff line number Diff line
@@ -95,7 +95,9 @@ allOf: 
      properties:

        reg:

          minItems: 6

          maxItems: 7

        reg-names:

          minItems: 6

          items:

            - const: control_port

            - const: rx_csr
@@ -103,10 +105,35 @@ 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";