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@xxxxxxxxxxx>
---
.../devicetree/bindings/net/altr,tse.yaml | 28 +++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/altr,tse.yaml b/Documentation/devicetree/bindings/net/altr,tse.yaml
index 24e081cd1aa9..921011fc93f9 100644
--- a/Documentation/devicetree/bindings/net/altr,tse.yaml
+++ b/Documentation/devicetree/bindings/net/altr,tse.yaml
@@ -40,8 +40,10 @@ allOf:
properties:
reg:
minItems: 6
+ maxItems: 7
reg-names:
minItems: 6
+ maxItems: 7
items:
- const: control_port
- const: rx_csr
@@ -49,6 +51,7 @@ allOf:
- const: rx_resp
- const: tx_csr
- const: tx_desc
+ - const: pcs
properties:
compatible:
@@ -99,6 +102,31 @@ required:
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>;
+ address-bits = <48>;
+ max-frame-size = <1500>;
+ local-mac-address = [ 00 0C ED 00 00 02 ];
+ 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";
--
2.37.2
