diff options
Diffstat (limited to 'Documentation/devicetree/bindings')
-rw-r--r-- | Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt b/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt index df0309c..bd8b0c6 100644 --- a/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt +++ b/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt @@ -22,6 +22,10 @@ The following generic nodes are supported: - input-schmitt-disable - slew-rate +NXP specific properties: + - nxp,gpio-pin-interrupt : Assign pin to gpio pin interrupt controller + irq number 0 to 7. See example below. + Not all pins support all properties so either refer to the NXP 1850/4350 user manual or the pin table in the pinctrl-lpc18xx driver for supported pin properties. @@ -54,4 +58,14 @@ pinctrl: pinctrl@40086000 { bias-disable; }; }; + + gpio_joystick_pins: gpio-joystick-pins { + gpio_joystick_1_cfg { + pins = "p9_0"; + function = "gpio"; + nxp,gpio-pin-interrupt = <0>; + input-enable; + bias-disable; + }; + }; }; |