CONFIG_ZYNQMP_IPI_MBOX: Xilinx ZynqMP IPI Mailbox

General informations

The Linux kernel configuration item CONFIG_ZYNQMP_IPI_MBOX:

• prompt: Xilinx ZynqMP IPI Mailbox
• type: bool
• depends on: CONFIG_ARCH_ZYNQMP && CONFIG_OF
• defined in drivers/mailbox/Kconfig
• found in Linux kernels: 5.1–5.19, 6.0–6.1, 6.2-rc+HEAD

Help text

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.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb of "" "" "xlnx,zynqmp-ipi-mailbox" : CONFIG_MAILBOX CONFIG_ZYNQMP_IPI_MBOX : drivers/mailbox/zynqmp-ipi-mailbox.c # in 5.1–5.19, 6.0–6.1, 6.2-rc+HEAD
• lkddb platform "zynqmp-ipi" : CONFIG_MAILBOX CONFIG_ZYNQMP_IPI_MBOX : drivers/mailbox/zynqmp-ipi-mailbox.c # in 5.1–5.19, 6.0–6.1, 6.2-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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