diff options
| author | Geert Uytterhoeven <[email protected]> | 2019-08-09 15:43:07 +0200 |
|---|---|---|
| committer | Geert Uytterhoeven <[email protected]> | 2019-08-23 09:58:01 +0200 |
| commit | af0bc634728c0bc6a3f66f911f227d5c6396db88 (patch) | |
| tree | 0740f03205c006b989f40e7612b34fd6d24056d4 /drivers/fpga/fpga-mgr.c | |
| parent | e0e1df61524f6c26421f813889934f63a1f6c06e (diff) | |
soc: renesas: rmobile-sysc: Set GENPD_FLAG_ALWAYS_ON for always-on domain
Currently the R-Mobile "always-on" PM Domain is implemented by returning
-EBUSY from the generic_pm_domain.power_off() callback, and doing
nothing in the generic_pm_domain.power_on() callback. However, this
means the PM Domain core code is not aware of the semantics of this
special domain, leading to boot warnings like the following on
SH/R-Mobile SoCs:
sh_cmt e6130000.timer: PM domain c5 will not be powered off
Fix this by making the always-on nature of the domain explicit instead,
by setting the GENPD_FLAG_ALWAYS_ON flag. This removes the need for the
domain to provide power control callbacks.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Reviewed-by: Simon Horman <[email protected]>
Reviewed-by: Ulf Hansson <[email protected]>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions