| Message ID | 20200529191522.27938-3-f.fainelli@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | pinctrl: bcm2835: Support for wake-up interrupts | expand |
On Fri, 29 May 2020 12:15:20 -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(-) > Acked-by: Rob Herring <robh@kernel.org>
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. - interrupt-controller: Marks the device node as an interrupt controller. - #interrupt-cells : Should be 2. The first cell is the GPIO number.
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(-)