Unverified Commit e8ac7336 authored by João Paulo Gonçalves's avatar João Paulo Gonçalves Committed by Mark Brown
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regulator: max20086: Change enable gpio to optional 



The enable pin can be configured as always enabled by the hardware. Make
the enable gpio request optional so the driver doesn't fail to probe
when `enable-gpios` property is not present in the device tree.

Cc: stable@vger.kernel.org
Fixes: bfff546a ("regulator: Add MAX20086-MAX20089 driver")
Signed-off-by: default avatarJoão Paulo Gonçalves <jpaulo.silvagoncalves@gmail.com>
Link: https://patch.msgid.link/20250420-fix-max20086-v1-2-8cc9ee0d5a08@gmail.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 71406b6d

drivers/regulator/max20086-regulator.c

+1 −1
Original line number Diff line number Diff line
@@ -259,7 +259,7 @@ static int max20086_i2c_probe(struct i2c_client *i2c) 
	 * shutdown.

	 */

	flags = boot_on ? GPIOD_OUT_HIGH : GPIOD_OUT_LOW;

	chip->ena_gpiod = devm_gpiod_get(chip->dev, "enable", flags);

	chip->ena_gpiod = devm_gpiod_get_optional(chip->dev, "enable", flags);

	if (IS_ERR(chip->ena_gpiod)) {

		ret = PTR_ERR(chip->ena_gpiod);

		dev_err(chip->dev, "Failed to get enable GPIO: %d\n", ret);