Parenting clockdomain for the IP should be enabled during the reset
handling logic, otherwise the reset may not finish properly. Re-order
the clockdomain control logic to avoid this.
Signed-off-by: Tero Kristo <t-kristo@xxxxxx>
---
drivers/bus/ti-sysc.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c
index e6deabd..ad9c6d3 100644
--- a/drivers/bus/ti-sysc.c
+++ b/drivers/bus/ti-sysc.c
@@ -1091,11 +1091,11 @@ static int __maybe_unused sysc_runtime_suspend(struct device *dev)
ddata->enabled = false;
err_allow_idle:
- sysc_clkdm_allow_idle(ddata);
-
if (ddata->disable_on_idle)
reset_control_assert(ddata->rsts);
+ sysc_clkdm_allow_idle(ddata);
+
return error;
}
@@ -1109,11 +1109,12 @@ static int __maybe_unused sysc_runtime_resume(struct device *dev)
if (ddata->enabled)
return 0;
- if (ddata->disable_on_idle)
- reset_control_deassert(ddata->rsts);
sysc_clkdm_deny_idle(ddata);
+ if (ddata->disable_on_idle)
+ reset_control_deassert(ddata->rsts);
+
if (sysc_opt_clks_needed(ddata)) {
error = sysc_enable_opt_clocks(ddata);
if (error)
--
1.9.1
--
Texas Instruments Finland Oy, Porkkalankatu 22, 00180 Helsinki. Y-tunnus/Business ID: 0615521-4. Kotipaikka/Domicile: Helsinki
