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Add Mbox Driver to Support AMD-Xilinx IPI Mailbox Hardware #92768

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Add Mbox Driver to Support AMD-Xilinx IPI Mailbox Hardware #92768

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f2ed673
dts: bindings: mbox: Add AMD-Xilinx IPI mailbox
Jun 3, 2025
13d8605
drivers: mbox: Add AMD-Xilinx IPI Mailbox
Jun 3, 2025
51f9a17
dts: amd: versalnet: Add DT support for IPI
Jun 5, 2025
3b8f428
dts: amd: versal2: Add DT support for IPI
Jun 5, 2025
c77ec37
samples: mbox: Add support for Versal-NET RPU
Jun 5, 2025
cc98036
samples: mbox: Add support for Versal Gen2 RPU
Jun 5, 2025
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1 change: 1 addition & 0 deletions boards/amd/versal2_rpu/versal2_rpu.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,7 @@ toolchain:
supported:
- scsi
- ufs
- mbox
testing:
ignore_tags:
- net
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1 change: 1 addition & 0 deletions boards/amd/versalnet_rpu/versalnet_rpu.yaml
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Expand Up @@ -10,3 +10,4 @@ testing:
vendor: amd
supported:
- sdhc
- mbox
1 change: 1 addition & 0 deletions drivers/mbox/CMakeLists.txt
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Expand Up @@ -23,3 +23,4 @@ zephyr_library_sources_ifdef(CONFIG_MBOX_TI_OMAP_MAILBOX mbox_ti_omap.c)
zephyr_library_sources_ifdef(CONFIG_MBOX_RENESAS_RZ_MHU mbox_renesas_rz_mhu.c)
zephyr_library_sources_ifdef(CONFIG_MBOX_MHUV3 mbox_mhuv3.c)
zephyr_library_sources_ifdef(CONFIG_MBOX_TI_SECURE_PROXY mbox_ti_secproxy.c)
zephyr_library_sources_ifdef(CONFIG_MBOX_XLNX_IPI_MAILBOX mbox_xlnx_ipi_mailbox.c)
1 change: 1 addition & 0 deletions drivers/mbox/Kconfig
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Expand Up @@ -27,6 +27,7 @@ source "drivers/mbox/Kconfig.ti_omap"
source "drivers/mbox/Kconfig.renesas_rz"
source "drivers/mbox/Kconfig.mhuv3"
source "drivers/mbox/Kconfig.ti_secproxy"
source "drivers/mbox/Kconfig.xlnx"

config MBOX_INIT_PRIORITY
int "MBOX init priority"
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10 changes: 10 additions & 0 deletions drivers/mbox/Kconfig.xlnx
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@@ -0,0 +1,10 @@
# Copyright 2025 Advanced Micro Devices, Inc.
#
# SPDX-License-Identifier: Apache-2.0

config MBOX_XLNX_IPI_MAILBOX
bool "MBOX XLNX IPI MAILBOX driver"
default y
depends on DT_HAS_XLNX_MBOX_VERSAL_IPI_MAILBOX_ENABLED
help
Enables the MBOX Driver for AMD-Xilinx IPI Mailbox peripheral.
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