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(parent: 7d33dd2) | patch
mailbox: aspeed: add mailbox driver for AST27XX series SoC
authorJammy Huang <jammy_huang@aspeedtech.com>
Tue, 22 Jul 2025 01:31:17 +0000 (09:31 +0800)
committerJassi Brar <jassisinghbrar@gmail.com>
Wed, 6 Aug 2025 17:45:05 +0000 (12:45 -0500)
commitae524eb766460a9f7957bf2db0968c9cccb71d90
treec8001d0abd0f899b833bd510f6f2eb4212612ab0tree
parent7d33dd2d0e6825d4d2a61d06ae609dce17b56a3acommit | diff
mailbox: aspeed: add mailbox driver for AST27XX series SoC

Add mailbox controller driver for AST27XX SoCs, which provides
independent tx/rx mailbox between different processors. There are 4
channels for each tx/rx mailbox and each channel has an 32-byte FIFO.

Signed-off-by: Jammy Huang <jammy_huang@aspeedtech.com>
Reviewed-by: Andrew Jeffery <andrew@codeconstruct.com.au>
Signed-off-by: Jassi Brar <jassisinghbrar@gmail.com>
drivers/mailbox/Kconfig diff | blob | blame | history
drivers/mailbox/Makefile diff | blob | blame | history
drivers/mailbox/ast2700-mailbox.c [new file with mode: 0644] blob
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