mailbox: zynqmp: ipi mailbox driver
ZynqMP mailbox driver implementing IPI communication with PMU. This would
allow U-Boot SPL to communicate with PMUFW to request privileged
operations.
Signed-off-by: Ibai Erkiaga <ibai.erkiaga-elorza@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 11bf552..85c2a82 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -41,4 +41,10 @@
Select this driver if your platform has support for this hardware
block.
+config ZYNQMP_IPI
+ bool "Xilinx ZynqMP IPI controller support"
+ depends on DM_MAILBOX && ARCH_ZYNQMP
+ help
+ This enables support for the Xilinx ZynqMP Inter Processor Interrupt
+ communication controller.
endmenu