Re: [PATCH 0/7] firmware: imx: scu-pd: misc update

From: Peng Fan
Date: Thu Jul 20 2023 - 04:19:48 EST




On 7/19/2023 3:00 PM, Shawn Guo wrote:

+Ulf

On Fri, Jul 14, 2023 at 05:09:29PM +0800, Peng Fan (OSS) wrote:
From: Peng Fan <peng.fan@xxxxxxx>

This patchset is to upstream NXP downstream scu-pd driver patches.
patch 1,2 is to support more PDs
patch 3 is to not power off console when no console suspend
patch 4 is to suppress bind
patch 5 is to make genpd align with HW state
patch 6 is to support LP mode in runtime suspend, OFF mode in system suspend.
patch 7 is to change init level to avoid uneccessary defer probe

Dong Aisheng (2):
firmware: imx: scu-pd: do not power off console if no_console_suspend
firmware: imx: scu-pd: change init level to subsys_initcall

Peng Fan (5):
firmware: imx: scu-pd: enlarge PD range
firmware: imx: scu-pd: add more PDs
firmware: imx: scu-pd: Suppress bind attrs
firmware: imx: scu-pd: initialize is_off according to HW state
firmware: imx: scu-pd: add multi states support

drivers/firmware/imx/scu-pd.c | 193 ++++++++++++++++++++++++++++++++--
1 file changed, 182 insertions(+), 11 deletions(-)

We have genpd subsystem [1] coming. Should we consider to move this
scu-pd driver there too?

ok, I could move scu-pd driver to genpd.

Regards,
Peng.


Shawn

[1] https://lore.kernel.org/linux-arm-kernel/20230714092301.28690-1-ulf.hansson@xxxxxxxxxx/T/