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Commit f8a9f757 authored by Frank Li's avatar Frank Li Committed by Mark Brown
Browse files

regulator: gpio-regulator: fix can't find regulator node in dt 



Need initilize of_node in regulator config when register regulator,
otherwise regulator driver think it is no-dt device.

in regulator_dev_lookup
list_for_each_entry(r, &regulator_list, list)
	if (r->dev.parent &&
		node == r->dev.of_node)
			return r

r->dev.of_noe will be zero if miss config in cfg.

Signed-off-by: default avatarFrank Li <Frank.Li@freescale.com>
Signed-off-by: default avatarMark Brown <broonie@opensource.wolfsonmicro.com>
parent dea05fe6

drivers/regulator/gpio-regulator.c

+1 −0
Original line number Diff line number Diff line
@@ -303,6 +303,7 @@ static int __devinit gpio_regulator_probe(struct platform_device *pdev) 
	cfg.dev = &pdev->dev;

	cfg.init_data = config->init_data;

	cfg.driver_data = drvdata;

	cfg.of_node = np;



	if (config->enable_gpio >= 0)

		cfg.ena_gpio = config->enable_gpio;