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

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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: Frank Li <Frank.Li@freescale.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

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Frank Li 2012-11-12 17:59:52 +08:00 • committed by Mark Brown

parent dea05fe66e

commit f8a9f757cb

1 changed files with 1 additions and 0 deletions

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drivers/regulator/gpio-regulator.c

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