6.6-stable review patch. If anyone has any objections, please let me know.
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From: João Paulo Gonçalves jpaulo.silvagoncalves@gmail.com
commit e8ac7336dd62f0443a675ed80b17f0f0e6846e20 upstream.
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: bfff546aae50 ("regulator: Add MAX20086-MAX20089 driver") Signed-off-by: João Paulo Gonçalves jpaulo.silvagoncalves@gmail.com Link: https://patch.msgid.link/20250420-fix-max20086-v1-2-8cc9ee0d5a08@gmail.com Signed-off-by: Mark Brown broonie@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- drivers/regulator/max20086-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/regulator/max20086-regulator.c +++ b/drivers/regulator/max20086-regulator.c @@ -264,7 +264,7 @@ static int max20086_i2c_probe(struct 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);