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authorKavyasree Kotagiri <Kavyasree.Kotagiri@microchip.com>2021-08-31 15:51:38 +0530
committerNicolas Ferre <nicolas.ferre@microchip.com>2021-10-04 14:50:18 +0200
commit3efc443121180c2acc987929b3b7b86ca83e3ee5 (patch)
tree812feb3af1d7e5ded4d5b53fd4b2c5ec082f5c99 /arch/arm/mach-at91
parentee2e07a7afab3964faeb40bce312485bb81ebd65 (diff)
downloadlinux-3efc443121180c2acc987929b3b7b86ca83e3ee5.tar.bz2
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: Kavyasree Kotagiri <kavyasree.kotagiri@microchip.com> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> [nicolas.ferre@microchip.com: merged patches for this SoC introduction] Signed-off-by: Nicolas 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
Diffstat (limited to 'arch/arm/mach-at91')
-rw-r--r--arch/arm/mach-at91/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/Kconfig b/arch/arm/mach-at91/Kconfig
index b09bb2279f7f..02f6b108fd5d 100644
--- a/arch/arm/mach-at91/Kconfig
+++ b/arch/arm/mach-at91/Kconfig
@@ -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