Enable FLEXCOMs and GMAC for SAMA7D65 SoC

From: Ryan Wanner <[email protected]>

This patch set adds all the supported FLEXCOMs for the SAMA7D65 SoC. This also adds the GMAC interfaces and enables GMAC0 interface for the SAMA7D65 SoC.

With the FLEXCOMs added to the SoC the MCP16502 and the MAC address EEPROM are both added to flexcom10.

The dt-binding for USART is here [1]. And the dt-binding for DMA has been applied here [2].

The original thread for this is here [3]. The applied changes have been removed for this resend

1) https://lore.kernel.org/linux-arm-kernel/20250306160318.vhPzJLjl19Vq9am9RRbuv5ddmQ6GCEND-YNvPKKtAtU@z/
2) https://lore.kernel.org/linux-arm-kernel/[email protected]/
3) https://lore.kernel.org/all/392b078b38d15f6adf88771113043044f31e8cd6.1743523114.git.Ryan.Wanner@microchip.com/#t

Ryan Wanner (1):
dt-bindings: net: cdns,macb: add sama7d65 ethernet interface

 Documentation/devicetree/bindings/net/cdns,macb.yaml | 1 +
 1 file changed, 1 insertion(+)

2.43.0

From: Ryan Wanner <[email protected]>

Add documentation for sama7d65 ethernet interface.

---
 Documentation/devicetree/bindings/net/cdns,macb.yaml | 1 +
 1 file changed, 1 insertion(+)

index 3c30dd23cd4e..eeb9b6592720 100644
@@ -62,6 +62,7 @@ properties:
       - items:
           - enum:
               - microchip,sam9x7-gem     # Microchip SAM9X7 gigabit ethernet interface
+              - microchip,sama7d65-gem   # Microchip SAMA7D65 gigabit ethernet interface
           - const: microchip,sama7g5-gem # Microchip SAMA7G5 gigabit ethernet interface
 
   reg:

2.43.0