On Fri, Mar 15, 2013 at 2:31 PM, Javier Martinez Canillas
<javier.marti...@collabora.co.uk> wrote:
> 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 <swar...@nvidia.com>
> Signed-off-by: Javier Martinez Canillas <javier.marti...@collabora.co.uk>
> Acked-by: Jon Hunter <jon-hun...@ti.com>
> ---
>
> Changes since v1:
> - Change the properties order to be consistent with the rest of the
> DT bindings docs suggested by Jon Hunter.
>
> Changes since v2:
> - Fix changelog that explained the opposite of what the patch was doing as
> suggested by Benoit Cousson.
>
> .../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 bff51a2..a56e3a5 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>;
> };
> --
> 1.7.7.6
>
Hello,
any comments on this patch?
Best regards,
Javier
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