The commit 12df2c182ccb ("regulator: dt-bindings: fixed-regulator: allow gpios property") in linux v6.3-rc1 added support for use of either a gpios or gpio prop with a fixed-regulator.
This adds support for the new gpios prop to the fixed-regulator driver. gpios prop is used by vcc3v3-pcie-regulator on Radxa ROCK 3 Model A.
Signed-off-by: Jonas Karlman jonas@kwiboo.se Reviewed-by: Kever Yang kever.yang@rock-chips.com --- v2: - Update commit message - Collect r-b tag
drivers/power/regulator/fixed.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/drivers/power/regulator/fixed.c b/drivers/power/regulator/fixed.c index 90004d1601a9..e921a5984ef7 100644 --- a/drivers/power/regulator/fixed.c +++ b/drivers/power/regulator/fixed.c @@ -25,6 +25,7 @@ static int fixed_regulator_of_to_plat(struct udevice *dev) { struct dm_regulator_uclass_plat *uc_pdata; struct regulator_common_plat *dev_pdata; + bool gpios;
dev_pdata = dev_get_plat(dev); uc_pdata = dev_get_uclass_plat(dev); @@ -33,7 +34,9 @@ static int fixed_regulator_of_to_plat(struct udevice *dev)
uc_pdata->type = REGULATOR_TYPE_FIXED;
- return regulator_common_of_to_plat(dev, dev_pdata, "gpio"); + gpios = dev_read_bool(dev, "gpios"); + return regulator_common_of_to_plat(dev, dev_pdata, + gpios ? "gpios" : "gpio"); }
static int fixed_regulator_get_value(struct udevice *dev)