On Fri, Jun 7, 2013 at 10:50 PM, Tony Lindgren <tony@xxxxxxxxxxx> wrote:
> For wake-up events from deeper idle modes we need to check the
> configured padconf registers for the wake-up bit and then call
> the related interrupt handler.
>
> Done in collaboration with Roger Quadros <rogerq@xxxxxx>.
>
> Cc: Haojian Zhuang <haojian.zhuang@xxxxxxxxx>
> Cc: Peter Ujfalusi <peter.ujfalusi@xxxxxx>
> Cc: devicetree-discuss@xxxxxxxxxxxxxxxx
> Signed-off-by: Roger Quadros <rogerq@xxxxxx>
> Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx>
(...)
> + pcsoi->gpio = r->gpio;
This "gpio" member appear to be used nowhere, which is probably
related to what I was saying about custom GPIO interfaces doing
pinconf, but I could be wrong...
> +/*
> + * Note that omap2430 has 8-bit padconf registers and uses
> + * the plain pinctrl-single binding.
> + */
> +static const struct of_device_id pcs_omap_of_match[] = {
> + { .compatible = "ti,omap3-padconf", },
> + { .compatible = "ti,omap4-padconf", },
> + { .compatible = "ti,omap5-padconf", },
> + {}
> +};
Goes into some binding document?
Yours,
Linus Walleij
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