Merge branch 'mtk-star-emac-features'

Biao Huang says:

====================
net: add more features for mtk-star-emac

Changes in v4:
1. correct the usage of spin_lock/__napi_schedule.
2. fix coding style as Jakub's comments.

Changes in v3:
1. refractor driver as Jakub's comments in patch
   "net: ethernet: mtk-star-emac: separate tx/rx handling with two NAPIs".
2. add acked-by as Rob's comments.
3. add a new patch for halp-duplex support in driver.

Changes in v2:
1. fix coding style as Bartosz's comments.
2. add reviewed-by as Bartosz's comments.

This series add more features for mtk-star-emac:
1. add reference clock pad selection for RMII;
2. add simple timing adjustment for RMII;
3. add support for MII;
4. add support for new IC MT8365;
5. separate tx/rx interrupt handling.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

Documentation/devicetree/bindings/net/mediatek,star-emac.yaml

@@ -23,6 +23,7 @@ properties:
       - mediatek,mt8516-eth
       - mediatek,mt8518-eth
       - mediatek,mt8175-eth
+      - mediatek,mt8365-eth
 
   reg:
     maxItems: 1
@@ -47,6 +48,22 @@ properties:
       Phandle to the device containing the PERICFG register range. This is used
       to control the MII mode.
 
+  mediatek,rmii-rxc:
+    type: boolean
+    description:
+      If present, indicates that the RMII reference clock, which is from external
+      PHYs, is connected to RXC pin. Otherwise, is connected to TXC pin.
+
+  mediatek,rxc-inverse:
+    type: boolean
+    description:
+      If present, indicates that clock on RXC pad will be inversed.
+
+  mediatek,txc-inverse:
+    type: boolean
+    description:
+      If present, indicates that clock on TXC pad will be inversed.
+
   mdio:
     $ref: mdio.yaml#
     unevaluatedProperties: false