of/gpio: Support gpio-line-names property
GPIOs can be given names with the gpio-line-names device tree property.
This patch adds support for it.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 17a517c commit 9edaf7570b2b8b98291181db15885ccbe0eb5202
@Sascha Hauer Sascha Hauer authored on 22 Nov 2019
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drivers/gpio/gpiolib.c