Commit abf77a32 authored by Dmitry Torokhov's avatar Dmitry Torokhov
Browse files

Input: ads7846 - change name of wakeup property to "wakeup-source" 



Wakeup property of device is not Linux-specific, it describes intended
system behavior regardless of the OS being used. Therefore let's drop
"linux," prefix, and, while at it, use the same name as I2C bus does:
"wakeup-source".

We keep parsing old name to keep compatibility with old DTSes.

Signed-off-by: default avatarDmitry Torokhov <dmitry.torokhov@gmail.com>
parent aeda5003

Documentation/devicetree/bindings/input/ads7846.txt

+1 −1
Original line number Diff line number Diff line
@@ -64,7 +64,7 @@ Optional properties: 
					pendown-gpio (u32).

	pendown-gpio			GPIO handle describing the pin the !PENIRQ

					line is connected to.

	linux,wakeup			use any event on touchscreen as wakeup event.

	wakeup-source			use any event on touchscreen as wakeup event.





Example for a TSC2046 chip connected to an McSPI controller of an OMAP SoC::

drivers/input/touchscreen/ads7846.c

+2 −1
Original line number Diff line number Diff line
@@ -1234,7 +1234,8 @@ static const struct ads7846_platform_data *ads7846_probe_dt(struct device *dev) 
	of_property_read_u32(node, "ti,pendown-gpio-debounce",

			     &pdata->gpio_pendown_debounce);



	pdata->wakeup = of_property_read_bool(node, "linux,wakeup");

	pdata->wakeup = of_property_read_bool(node, "wakeup-source") ||

			of_property_read_bool(node, "linux,wakeup");



	pdata->gpio_pendown = of_get_named_gpio(dev->of_node, "pendown-gpio", 0);