From 0762ddd73adf7bcb416132ed9814c59ff2319af3 Mon Sep 17 00:00:00 2001 From: Joachim Eastwood Date: Thu, 25 Feb 2016 22:44:39 +0100 Subject: [PATCH] pinctrl: lpc1850-scu: document nxp,gpio-pin-interrupt Update devicetree documention for lpc1850-scu with the new nxp,gpio-pin-interrupt property. Signed-off-by: Joachim Eastwood Acked-by: Rob Herring Signed-off-by: Linus Walleij --- .../bindings/pinctrl/nxp,lpc1850-scu.txt | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt b/Documentation/devicetree/bindings/pinctrl/nxp,lpc1850-scu.txt index df0309c57505..bd8b0c69fa44 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; + }; + }; }; -- 2.20.1