Files
linux/drivers/mfd
Joseph Chen f977519828 mfd: rk808: add reboot cmd list for PMIC to reset the 'RST' related register only
When system restart, there are two rst actions of PMIC sleep if
board hardware support:

- 0b'00: reset the PMIC itself completely.
- 0b'01: reset the 'RST' related register only.

In the case of 0b'00, PMIC reset itself which triggers SoC NPOR-reset
at the same time, so the command: reboot load/bootload/recovery, etc
is not effect any more.

We add a cmd list to check if this reboot cmd is what we expect for 0b'01.

Signed-off-by: Joseph Chen <chenjh@rock-chips.com>
Change-Id: Ib87d031a9dc2edc3d0ee2ba5bfb0d647696bf494
2021-03-22 16:51:35 +08:00
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