From 4edd8121e555acbee63578abeaf73026d055bbb4 Mon Sep 17 00:00:00 2001 From: Alexandre Torgue Date: Wed, 4 Oct 2017 11:42:00 +0200 Subject: [PATCH] ARM: dts: stm32: Fix STMPE1600 binding on stm32429i-eval board To declare gpio interrupt line for STMPE1600, 2 possibilities are offered: -use gpio binding (and then the gpiolib interface inside driver) -use interrupt binding as each gpio-controller are also interrupt controller on stm32f429. In STMPE 1600 node both (gpio and interrupt) bindings are defined. This patch fixes this issue and use only interrupt binding. Fixes: c04b2e72af8d ("ARM: dts: stm32: Enable STMPE1600 gpio expander of STM32F429-EVAL board") Signed-off-by: Alexandre Torgue --- arch/arm/boot/dts/stm32429i-eval.dts | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 97b1c2321ba9..5bdb90b2ae72 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -202,10 +202,8 @@ stmpe1600: stmpe1600@42 { compatible = "st,stmpe1600"; reg = <0x42>; - irq-gpio = <&gpioi 8 0>; - irq-trigger = <3>; interrupts = <8 3>; - interrupt-parent = <&exti>; + interrupt-parent = <&gpioi>; interrupt-controller; wakeup-source; -- 2.20.1