diff options
Diffstat (limited to 'dts/Bindings/pinctrl/pinctrl-mt7622.txt')
| -rw-r--r-- | dts/Bindings/pinctrl/pinctrl-mt7622.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/dts/Bindings/pinctrl/pinctrl-mt7622.txt b/dts/Bindings/pinctrl/pinctrl-mt7622.txt index f18ed99f6e..def8fcad89 100644 --- a/dts/Bindings/pinctrl/pinctrl-mt7622.txt +++ b/dts/Bindings/pinctrl/pinctrl-mt7622.txt @@ -9,6 +9,16 @@ Required properties for the root node: - #gpio-cells: Should be two. The first cell is the pin number and the second is the GPIO flags. +Optional properties: +- interrupt-controller : Marks the device node as an interrupt controller + +If the property interrupt-controller is defined, following property is required +- reg-names: A string describing the "reg" entries. Must contain "eint". +- interrupts : The interrupt output from the controller. +- #interrupt-cells: Should be two. +- interrupt-parent: Phandle of the interrupt parent to which the external + GPIO interrupts are forwarded to. + Please refer to pinctrl-bindings.txt in this directory for details of the common pinctrl bindings used by client devices, including the meaning of the phrase "pin configuration node". |