[PATCH v2 6/9] regulator: fixed: Add support for gpios prop
Jonas Karlman
jonas at kwiboo.se
Thu May 18 00:53:45 CEST 2023
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 at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at 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)
--
2.40.1
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