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Message-Id: <1437179781-21124-5-git-send-email-dmitry.torokhov@gmail.com> Date: Fri, 17 Jul 2015 17:36:19 -0700 From: Dmitry Torokhov <dmitry.torokhov@...il.com> To: linux-input@...r.kernel.org, devicetree@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Linus Walleij <linus.walleij@...aro.org>, Andy Shevchenko <andriy.shevchenko@...ux.intel.com> Subject: [PATCH 4/6] Input: gpio_keys[_polled] - change name of wakeup property 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: Dmitry Torokhov <dmitry.torokhov@...il.com> --- Documentation/devicetree/bindings/input/gpio-keys-polled.txt | 2 +- Documentation/devicetree/bindings/input/gpio-keys.txt | 2 +- drivers/input/keyboard/gpio_keys.c | 4 +++- drivers/input/keyboard/gpio_keys_polled.c | 5 ++++- 4 files changed, 9 insertions(+), 4 deletions(-) diff --git a/Documentation/devicetree/bindings/input/gpio-keys-polled.txt b/Documentation/devicetree/bindings/input/gpio-keys-polled.txt index 313abef..5b91f5a 100644 --- a/Documentation/devicetree/bindings/input/gpio-keys-polled.txt +++ b/Documentation/devicetree/bindings/input/gpio-keys-polled.txt @@ -20,7 +20,7 @@ Optional subnode-properties: If not specified defaults to <1> == EV_KEY. - debounce-interval: Debouncing interval time in milliseconds. If not specified defaults to 5. - - gpio-key,wakeup: Boolean, button can wake-up the system. + - wakeup-source: Boolean, button can wake-up the system. Example nodes: diff --git a/Documentation/devicetree/bindings/input/gpio-keys.txt b/Documentation/devicetree/bindings/input/gpio-keys.txt index 44b7057..072bf75 100644 --- a/Documentation/devicetree/bindings/input/gpio-keys.txt +++ b/Documentation/devicetree/bindings/input/gpio-keys.txt @@ -23,7 +23,7 @@ Optional subnode-properties: If not specified defaults to <1> == EV_KEY. - debounce-interval: Debouncing interval time in milliseconds. If not specified defaults to 5. - - gpio-key,wakeup: Boolean, button can wake-up the system. + - wakeup-source: Boolean, button can wake-up the system. - linux,can-disable: Boolean, indicates that button is connected to dedicated (not shared) interrupt which can be disabled to suppress events from the button. diff --git a/drivers/input/keyboard/gpio_keys.c b/drivers/input/keyboard/gpio_keys.c index ddf4045..1df4507 100644 --- a/drivers/input/keyboard/gpio_keys.c +++ b/drivers/input/keyboard/gpio_keys.c @@ -655,7 +655,9 @@ gpio_keys_get_devtree_pdata(struct device *dev) if (of_property_read_u32(pp, "linux,input-type", &button->type)) button->type = EV_KEY; - button->wakeup = !!of_get_property(pp, "gpio-key,wakeup", NULL); + button->wakeup = of_property_read_bool(pp, "wakeup-source") || + /* legacy name */ + of_property_read_bool(pp, "gpio-key,wakeup"); button->can_disable = !!of_get_property(pp, "linux,can-disable", NULL); diff --git a/drivers/input/keyboard/gpio_keys_polled.c b/drivers/input/keyboard/gpio_keys_polled.c index 097d721..5a0c999 100644 --- a/drivers/input/keyboard/gpio_keys_polled.c +++ b/drivers/input/keyboard/gpio_keys_polled.c @@ -152,7 +152,10 @@ static struct gpio_keys_platform_data *gpio_keys_polled_get_devtree_pdata(struct &button->type)) button->type = EV_KEY; - button->wakeup = fwnode_property_present(child, "gpio-key,wakeup"); + button->wakeup = + fwnode_property_read_bool(child, "wakeup-source") || + /* legacy name */ + fwnode_property_read_bool(child, "gpio-key,wakeup"); if (fwnode_property_read_u32(child, "debounce-interval", &button->debounce_interval)) -- 2.4.3.573.g4eafbef -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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