diff options
| author | Mika Westerberg <mika.westerberg@linux.intel.com> | 2016-09-23 17:57:06 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-09-29 15:19:02 +0200 |
| commit | 060d791f760bd80c0f96de668a662cab0286146a (patch) | |
| tree | d3adba941e7548f2c79861faefbe49f95923455a | |
| parent | 08895a8b6b06ed2323cd97a36ee40a116b3db8ed (diff) | |
ACPI / documentation: Use recommended name in GPIO property names
The recommended property name for all kinds of GPIOs is to end it with
"-gpios" even if there is only one GPIO. Update the documentation to follow
this fact.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | Documentation/acpi/gpio-properties.txt | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/Documentation/acpi/gpio-properties.txt b/Documentation/acpi/gpio-properties.txt index f35dad11f0de..5aafe0b351a1 100644 --- a/Documentation/acpi/gpio-properties.txt +++ b/Documentation/acpi/gpio-properties.txt @@ -28,8 +28,8 @@ index, like the ASL example below shows: ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"), Package () { - Package () {"reset-gpio", Package() {^BTH, 1, 1, 0 }}, - Package () {"shutdown-gpio", Package() {^BTH, 0, 0, 0 }}, + Package () {"reset-gpios", Package() {^BTH, 1, 1, 0 }}, + Package () {"shutdown-gpios", Package() {^BTH, 0, 0, 0 }}, } }) } @@ -48,7 +48,7 @@ Since ACPI GpioIo() resource does not have a field saying whether it is active low or high, the "active_low" argument can be used here. Setting it to 1 marks the GPIO as active low. -In our Bluetooth example the "reset-gpio" refers to the second GpioIo() +In our Bluetooth example the "reset-gpios" refers to the second GpioIo() resource, second pin in that resource with the GPIO number of 31. ACPI GPIO Mappings Provided by Drivers @@ -83,8 +83,8 @@ static const struct acpi_gpio_params reset_gpio = { 1, 1, false }; static const struct acpi_gpio_params shutdown_gpio = { 0, 0, false }; static const struct acpi_gpio_mapping bluetooth_acpi_gpios[] = { - { "reset-gpio", &reset_gpio, 1 }, - { "shutdown-gpio", &shutdown_gpio, 1 }, + { "reset-gpios", &reset_gpio, 1 }, + { "shutdown-gpios", &shutdown_gpio, 1 }, { }, }; |