diff options
| author | Javier Martinez Canillas <javier.martinez@collabora.co.uk> | 2013-03-15 14:31:57 +0100 |
|---|---|---|
| committer | Benoit Cousson <benoit.cousson@linaro.org> | 2013-04-09 00:21:23 +0200 |
| commit | 5dad5ec540089dd2b100b0e7e91df7a7437ae2d3 (patch) | |
| tree | f336b5c31185c75f7df73baba98ee42860ffb2c0 /Documentation | |
| parent | 97597b962529fef9c6976bab57f25ef5ce5e7383 (diff) | |
Documentation: dt: gpio-omap: Move interrupt-controller from #interrupt-cells description
The binding documentation for the OMAP GPIO controller has the
"#interrupt-cells" property listed before "#interrupt-controller"
property but its description after.
This is confusing so we move "#interrupt-cells" after the
"interrupt-controller" property so is followed by its description.
While being there, change the properties order to be consistent with
Documentation/devicetree/bindings/interrupt-controller/interrupts.txt
and Documentation/devicetree/bindings/gpio/gpio.txt.
According with these docs, the order of the properties for a gpio-omap
device node should be:
gpio-controller;
#gpio-cells = <2>;
interrupt-controller;
#interrupt-cells = <2>;
Reported-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Acked-by: Jon Hunter <jon-hunter@ti.com>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/gpio/gpio-omap.txt | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/gpio/gpio-omap.txt b/Documentation/devicetree/bindings/gpio/gpio-omap.txt index bff51a2fee1..a56e3a53a36 100644 --- a/Documentation/devicetree/bindings/gpio/gpio-omap.txt +++ b/Documentation/devicetree/bindings/gpio/gpio-omap.txt @@ -5,12 +5,12 @@ Required properties: - "ti,omap2-gpio" for OMAP2 controllers - "ti,omap3-gpio" for OMAP3 controllers - "ti,omap4-gpio" for OMAP4 controllers +- gpio-controller : Marks the device node as a GPIO controller. - #gpio-cells : Should be two. - first cell is the pin number - second cell is used to specify optional parameters (unused) -- gpio-controller : Marks the device node as a GPIO controller. +- interrupt-controller: Mark the device node as an interrupt controller. - #interrupt-cells : Should be 2. -- interrupt-controller: Mark the device node as an interrupt controller The first cell is the GPIO number. The second cell is used to specify flags: bits[3:0] trigger type and level flags: @@ -29,8 +29,8 @@ Example: gpio4: gpio4 { compatible = "ti,omap4-gpio"; ti,hwmods = "gpio4"; - #gpio-cells = <2>; gpio-controller; - #interrupt-cells = <2>; + #gpio-cells = <2>; interrupt-controller; + #interrupt-cells = <2>; }; |