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-keer...@ti.com>
---
drivers/power/regulator/tps62360_regulator.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/power/regulator/tps62360_regulator.c
b/drivers/power/regulator/tps62360_regulator.c
index 3b123f503c..2c076c0db5 100644
--- a/drivers/power/regulator/tps62360_regulator.c
+++ b/drivers/power/regulator/tps62360_regulator.c
@@ -77,7 +77,7 @@ static int tps62360_regulator_get_value(struct udevice *dev)
return (u32)regval * TPS62360_VSEL_STEPSIZE + pdata->config->vmin;
}
-static int tps62360_regulator_ofdata_to_platdata(struct udevice *dev)
+static int tps62360_regulator_probe(struct udevice *dev)
{
struct tps62360_regulator_pdata *pdata = dev_get_platdata(dev);
u8 vsel0;
@@ -119,5 +119,5 @@ U_BOOT_DRIVER(tps62360_regulator) = {
.ops = &tps62360_regulator_ops,
.of_match = tps62360_regulator_ids,
.platdata_auto_alloc_size = sizeof(struct tps62360_regulator_pdata),
- .ofdata_to_platdata = tps62360_regulator_ofdata_to_platdata,
+ .probe = tps62360_regulator_probe,
};
--
2.17.1
