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Commit | Line | Data |
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6238935d SW |
1 | menu "Mailbox Controller Support" |
2 | ||
3 | config DM_MAILBOX | |
4 | bool "Enable mailbox controllers using Driver Model" | |
5 | depends on DM && OF_CONTROL | |
6 | help | |
7 | Enable support for the mailbox driver class. Mailboxes provide the | |
8 | ability to transfer small messages and/or notifications from one | |
9 | CPU to another CPU, or sometimes to dedicated HW modules. They form | |
10 | the basis of a variety of inter-process/inter-CPU communication | |
11 | protocols. | |
12 | ||
8961b524 SW |
13 | config SANDBOX_MBOX |
14 | bool "Enable the sandbox mailbox test driver" | |
15 | depends on DM_MAILBOX && SANDBOX | |
16 | help | |
17 | Enable support for a test mailbox implementation, which simply echos | |
18 | back a modified version of any message that is sent. | |
19 | ||
6238935d | 20 | endmenu |