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SubjectRe: [PATCH 2/4] dt-bindings: pinctrl: Document optional BCM7211 wake-up interrupts
On Thu, May 28, 2020 at 12:21:10PM -0700, Florian Fainelli wrote:
> BCM7211 supports wake-up interrupts in the form of optional interrupt
> lines, one per bank, plus the "all banks" interrupt line.
>
> Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
> ---
> .../devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt | 4 +++-
> 1 file changed, 3 insertions(+), 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt
> index dfc67b90591c..5682b2010e50 100644
> --- a/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt
> +++ b/Documentation/devicetree/bindings/pinctrl/brcm,bcm2835-gpio.txt
> @@ -16,7 +16,9 @@ Required properties:
> second cell is used to specify optional parameters:
> - bit 0 specifies polarity (0 for normal, 1 for inverted)
> - interrupts : The interrupt outputs from the controller. One interrupt per
> - individual bank followed by the "all banks" interrupt.
> + individual bank followed by the "all banks" interrupt. For BCM7211, an
> + additional set of per-bank interrupt line and an "all banks" wake-up
> + interrupt may be specified.

Is 'all banks' the name? Generally 'wakeup' is used for a wake up irq.

Rob

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