cv1800 mailbox
modulename: cv1800-mailbox.ko
configname: CONFIG_CV1800_MBOX
Linux Kernel Configuration
└─>Device Drivers
└─>Mailbox Hardware Support
└─>cv1800 mailbox
In linux kernel since version 6.1.145 (release Date: 2025-07-14)
Mailbox driver implementation for Sophgo CV18XX SoCs. This driver
can be used to send message between different processors in SoC. Any
processer can write data in a channel, and set co-responding register
to raise interrupt to notice another processor, and it is allowed to
send data to itself.
can be used to send message between different processors in SoC. Any
processer can write data in a channel, and set co-responding register
to raise interrupt to notice another processor, and it is allowed to
send data to itself.