drivers/firmware/imx/Kconfig at v5.3 · tjh.dev/kernel

tjh.dev / kernel

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

kernel / drivers / firmware / imx / Kconfig

at v5.3 18 lines 614 B view raw

 1# SPDX-License-Identifier: GPL-2.0-only
 2config IMX_SCU
 3	bool "IMX SCU Protocol driver"
 4	depends on IMX_MBOX
 5	help
 6	  The System Controller Firmware (SCFW) is a low-level system function
 7	  which runs on a dedicated Cortex-M core to provide power, clock, and
 8	  resource management. It exists on some i.MX8 processors. e.g. i.MX8QM
 9	  (QM, QP), and i.MX8QX (QXP, DX).
10
11	  This driver manages the IPC interface between host CPU and the
12	  SCU firmware running on M4.
13
14config IMX_SCU_PD
15	bool "IMX SCU Power Domain driver"
16	depends on IMX_SCU
17	help
18	  The System Controller Firmware (SCFW) based power domain driver.