Commit 5da3f767 authored Oct 02, 2019 by Dmitry Torokhov Committed by Lee Jones Nov 11, 2019

mfd: arizona: Switch to using devm_gpiod_get()



Now that gpiolib recognizes wlf,reset legacy GPIO and will handle it
even if DTS uses it without -gpio[s] suffix, we can switch to more
standard devm_gpiod_get() and later remove devm_gpiod_get_from_of_node().

Note that we will lose "arizona /RESET" custom GPIO label, but since we
do not set such custom label when using the modern binding, I opted to
not having it here either.

Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>

parent 7f0e60c7

drivers/mfd/arizona-core.c

+1 −5

Original line number	Diff line number	Diff line
		@@ -814,11 +814,7 @@ static int arizona_of_get_core_pdata(struct arizona *arizona)
		int ret, i;

		/* Handle old non-standard DT binding */
		pdata->reset = devm_gpiod_get_from_of_node(arizona->dev,
		arizona->dev->of_node,
		"wlf,reset", 0,
		GPIOD_OUT_LOW,
		"arizona /RESET");
		pdata->reset = devm_gpiod_get(arizona->dev, "wlf,reset", GPIOD_OUT_LOW);
		if (IS_ERR(pdata->reset)) {
		ret = PTR_ERR(pdata->reset);

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