power: regulator: tps62360_regulator: Convert ofdata_to_platdata to the missing probe
authorKeerthy <j-keerthy@ti.com>
Fri, 10 Jan 2020 09:22:05 +0000 (14:52 +0530)
committerLokesh Vutla <lokeshvutla@ti.com>
Mon, 20 Jan 2020 04:40:28 +0000 (10:10 +0530)
commit17aaa42e76ac7b4e4f821df8a19bea752c2e9888
tree871bcabd4f486688e296e9f2c8d58c98f52cc371
parent95b256ec3ff71d026f6b9750ae3c610d13bf8b32
power: regulator: tps62360_regulator: Convert ofdata_to_platdata to the missing probe

commit 29f7d05a347a ("dm: core: Move ofdata_to_platdata() call earlier")
introduces changes in the order of device_probe execution.
ofdata_to_platdata now comes before the probe function which resulted in
a deadlock and caused boot hang on AM6 devices.

Deadlock sequence: tps62360_regulator_ofdata_to_platdata --> i2c_get_chip
--> device_probe(tps62360) --> tps62360_regulator_ofdata_to_platdata

Hence convert ofdata_to_platdata to the missing probe function to fix the
hang.

Fixes: 22e8f18980d6 ("power: regulator: tps6236x: add support for tps6236x regulators")
Signed-off-by: Keerthy <j-keerthy@ti.com>
Tested-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
drivers/power/regulator/tps62360_regulator.c