mailbox: add PolarFire SoC mailbox driver
authorJamie Gibbons <jamie.gibbons@microchip.com>
Fri, 1 Aug 2025 12:36:23 +0000 (13:36 +0100)
committerLeo Yu-Chi Liang <ycliang@andestech.com>
Thu, 14 Aug 2025 07:33:00 +0000 (15:33 +0800)
commit111e9bf6a5acc8187c4849cbf4e7516e37496059
tree2ed06f77cf3175f8f6cdf4d827b0572e87fdb7d9
parent69539ef2f1e0406dcdcf41929c8f8e0d3a20f158
mailbox: add PolarFire SoC mailbox driver

This driver adds support for the single mailbox channel of the MSS
system controller on the Microchip PolarFire SoC.

Signed-off-by: Jamie Gibbons <jamie.gibbons@microchip.com>
Acked-by: Leo Yu-Chi Liang <ycliang@andestech.com>
drivers/mailbox/Kconfig
drivers/mailbox/Makefile
drivers/mailbox/mpfs-mbox.c [new file with mode: 0644]
include/mpfs-mailbox.h [new file with mode: 0644]