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Input: matrix_keypad - 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.

Cc: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2015-07-16 11:54:14 -07:00
parent 02b0b79c30
commit aeda5003d0
2 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
Documentation/devicetree/bindings/input/gpio-matrix-keypad.txt
View File

@ -19,7 +19,7 @@ Required Properties:
Optional Properties:
- linux,no-autorepeat: do no enable autorepeat feature.
- linux,wakeup: use any event on keypad as wakeup event.
- wakeup-source: use any event on keypad as wakeup event.
- debounce-delay-ms: debounce interval in milliseconds
- col-scan-delay-us: delay, measured in microseconds, that is needed
before we can scan keypad after activating column gpio

6
drivers/input/keyboard/matrix_keypad.c
View File

@ -425,8 +425,10 @@ matrix_keypad_parse_dt(struct device *dev)
if (of_get_property(np, "linux,no-autorepeat", NULL))
pdata->no_autorepeat = true;
if (of_get_property(np, "linux,wakeup", NULL))
pdata->wakeup = true;
pdata->wakeup = of_property_read_bool(np, "wakeup-source") ||
of_property_read_bool(np, "linux,wakeup"); /* legacy */
if (of_get_property(np, "gpio-activelow", NULL))
pdata->active_low = true;