diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-omap.txt | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-omap.txt b/Documentation/devicetree/bindings/gpio/gpio-omap.txt index bff51a2fee1e..1b524c0c79fe 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-omap.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-omap.txt | |||
@@ -20,8 +20,11 @@ Required properties: | |||
20 | 8 = active low level-sensitive. | 20 | 8 = active low level-sensitive. |
21 | 21 | ||
22 | OMAP specific properties: | 22 | OMAP specific properties: |
23 | - ti,hwmods: Name of the hwmod associated to the GPIO: | 23 | - ti,hwmods: Name of the hwmod associated to the GPIO: |
24 | "gpio<X>", <X> being the 1-based instance number from the HW spec | 24 | "gpio<X>", <X> being the 1-based instance number |
25 | from the HW spec. | ||
26 | - ti,gpio-always-on: Indicates if a GPIO bank is always powered and | ||
27 | so will never lose its logic state. | ||
25 | 28 | ||
26 | 29 | ||
27 | Example: | 30 | Example: |