Commit 3efc4431 authored by Kavyasree Kotagiri's avatar Kavyasree Kotagiri Committed by Nicolas Ferre
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ARM: at91: add basic support for new SoC family lan966 



This patch introduces Microchip LAN966 ARMv7 based SoC family
of multiport gigabit AVB/TSN-capable ethernet switches.
It supports two SKUs: 4-port LAN9662 with multiprotocol
processing support and 8-port LAN9668 switch.

LAN966 family includes copper and serial ethernet interfaces,
peripheral interfaces such as PCIe, USB, TWI, SPI, UART, QSPI,
SD/eMMC, Parallel Interface (PI) as well as synchronization
and trigger inputs/outputs.

Signed-off-by: default avatarKavyasree Kotagiri <kavyasree.kotagiri@microchip.com>
Acked-by: default avatarAlexandre Belloni <alexandre.belloni@bootlin.com>
[nicolas.ferre@microchip.com: merged patches for this SoC introduction]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@microchip.com>
Link: https://lore.kernel.org/r/20210831102138.2476-1-kavyasree.kotagiri@microchip.com
Link: https://lore.kernel.org/r/20211004105926.5696-5-kavyasree.kotagiri@microchip.com
parent ee2e07a7

arch/arm/mach-at91/Kconfig

+9 −0
Original line number Diff line number Diff line
@@ -67,6 +67,15 @@ config SOC_SAMA7G5 
	help

	  Select this if you are using one of Microchip's SAMA7G5 family SoC.



config SOC_LAN966

	bool "ARMv7 based Microchip LAN966 SoC family"

	depends on ARCH_MULTI_V7

	select DW_APB_TIMER_OF

	select ARM_GIC

	select MEMORY

	help

	  This enables support for ARMv7 based Microchip LAN966 SoC family.



config SOC_AT91RM9200

	bool "AT91RM9200"

	depends on ARCH_MULTI_V4T