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firmware: imx: add get resource owner api
authorPeng Fan <peng.fan@nxp.com>
Mon, 7 Feb 2022 02:05:40 +0000 (10:05 +0800)
committerShawn Guo <shawnguo@kernel.org>
Sat, 12 Feb 2022 06:07:36 +0000 (14:07 +0800)
commit6d240170811aad7330e6d0b3857fb0d4d9c82b56
treea2d84f4cc1889f54efa8ec752cf8d1f3dc4994c9
parent608d7c325e855cb4a853afef3cd9f0df594bd12d
firmware: imx: add get resource owner api

Add resource owner management API, this API could be used to check
whether M4 is under control of Linux.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
drivers/firmware/imx/rm.c
include/linux/firmware/imx/svc/rm.h