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-rw-r--r--drivers/mailbox/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 3eeb12e93e98..d86e7a4ac04d 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -205,4 +205,15 @@ config MTK_CMDQ_MBOX
mailbox driver. The CMDQ is used to help read/write registers with
critical time limitation, such as updating display configuration
during the vblank.
+
+config ZYNQMP_IPI_MBOX
+ bool "Xilinx ZynqMP IPI Mailbox"
+ depends on ARCH_ZYNQMP && OF
+ help
+ Say yes here to add support for Xilinx IPI mailbox driver.
+ This mailbox driver is used to send notification or short message
+ between processors with Xilinx ZynqMP IPI. It will place the
+ message to the IPI buffer and will access the IPI control
+ registers to kick the other processor or enquire status.
+
endif