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Commit 4edd8121 authored by Alexandre Torgue's avatar Alexandre Torgue
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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: c04b2e72 ("ARM: dts: stm32: Enable STMPE1600 gpio expander of STM32F429-EVAL board")
Signed-off-by: default avatarAlexandre Torgue <alexandre.torgue@st.com>
parent 2bd6bf03

arch/arm/boot/dts/stm32429i-eval.dts

+1 −3
Original line number Diff line number Diff line
@@ -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;