diff options
| author | Tuyen Dang <[email protected]> | 2025-10-27 17:39:17 +0100 |
|---|---|---|
| committer | Marek Vasut <[email protected]> | 2025-12-03 00:17:15 +0100 |
| commit | 5353fc464f00b2bf8e69ddbbcb4f1704566bcde2 (patch) | |
| tree | 09d2427c62df6d70e72d92662edb173acc2306f1 /drivers/mailbox/Kconfig | |
| parent | af96395a821c4c87e2026351b5d05de9726df1ef (diff) | |
mailbox: renesas: Add Renesas MFIS Multifunctional Interface mailbox driver
Add support for the Renesas MFIS mailbox, which provides an interface
between the different CPU Cores, such as AP System Core domain and the
Realtime Core domain, SCP Core domain and AP System Core domain or
Realtime Core domain and AP System Core domain or Realtime Core domain.
Signed-off-by: Tuyen Dang <[email protected]>
Signed-off-by: Marek Vasut <[email protected]> # Update the driver
[Marek: Rename the driver to renesas-mfis, simplify the driver.
Always use only one TX channel and no RX channel, drop all
unnecessary code. Perform 1ms delay in send callback which
is perfectly fine to do in U-Boot which does RX polling]
Diffstat (limited to 'drivers/mailbox/Kconfig')
| -rw-r--r-- | drivers/mailbox/Kconfig | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig index f9531c1627c..cfd2a3be3fd 100644 --- a/drivers/mailbox/Kconfig +++ b/drivers/mailbox/Kconfig @@ -66,6 +66,16 @@ config K3_SEC_PROXY Select this driver if your platform has support for this hardware block. +config RCAR_MFIS_MBOX + bool "Renesas MFIS Multifunctional Interface mailbox driver" + depends on DM_MAILBOX && ARCH_RENESAS + help + This enables support for the Renesas MFIS mailbox module, which + provides an interface between the different CPU Cores, such as AP + System Core domain and the Realtime Core domain, SCP Core domain + and AP System Core domain or Realtime Core domain and AP System + Core domain or Realtime Core domain. + config ZYNQMP_IPI bool "Xilinx ZynqMP IPI controller support" depends on DM_MAILBOX && (ARCH_ZYNQMP || ARCH_VERSAL || ARCH_VERSAL_NET || ARCH_VERSAL2) |