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@xxxxxxxxx> > --- > .../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
