Merge branch 'add-support-for-icssg-on-am64x-evm'

MD Danish Anwar says:

====================
Add support for ICSSG on AM64x EVM

This series adds support for ICSSG driver on AM64x EVM.

First patch of the series adds compatible for AM64x EVM in icssg-prueth
dt binding. Second patch adds support for AM64x compatible in the ICSSG
driver.

This series addresses comments on [v1] (which was posted as RFC).
This series is based on the latest net-next/main. This series has no
dependency.

Changes from v1 to v2:
*) Made the compatible list in patch 1 alphanumerically ordered as asked
by Krzysztof.
*) Dropped the RFC tag.
*) Added RB tags of Andrew and Roger.

[v1] https://lore.kernel.org/all/[e-mail]/
====================

Link: https://lore.kernel.org/r/[e-mail]
Signed-off-by: Paolo Abeni <[e-mail]>

Documentation/devicetree/bindings/net/ti,icssg-prueth.yaml

···
 properties:
   compatible:
     enum:
+      - ti,am642-icssg-prueth  # for AM64x SoC family
       - ti,am654-icssg-prueth  # for AM65x SoC family
 
   sram:

drivers/net/ethernet/ti/icssg/icssg_prueth.c

···
 	.quirk_10m_link_issue = 1,
 };
 
+static const struct prueth_pdata am64x_icssg_pdata = {
+	.fdqring_mode = K3_RINGACC_RING_MODE_RING,
+};
+
 static const struct of_device_id prueth_dt_match[] = {
 	{ .compatible = "ti,am654-icssg-prueth", .data = &am654_icssg_pdata },
+	{ .compatible = "ti,am642-icssg-prueth", .data = &am64x_icssg_pdata },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, prueth_dt_match);