Enable STMPE1600 gpio expander of STM32F429-EVAL board. Signed-off-by: Hugues Fruchet <hugues.fruchet@xxxxxx> --- arch/arm/boot/dts/stm32429i-eval.dts | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts index 617f2f7..2bb8a0f 100644 --- a/arch/arm/boot/dts/stm32429i-eval.dts +++ b/arch/arm/boot/dts/stm32429i-eval.dts @@ -154,6 +154,23 @@ pinctrl-0 = <&i2c1_pins>; pinctrl-names = "default"; status = "okay"; + + stmpe1600: stmpe1600@42 { + compatible = "st,stmpe1600"; + reg = <0x42>; + irq-gpio = <&gpioi 8 0>; + irq-trigger = <3>; + interrupts = <8 3>; + interrupt-parent = <&exti>; + interrupt-controller; + wakeup-source; + + stmpegpio: stmpe_gpio { + compatible = "st,stmpe-gpio"; + gpio-controller; + #gpio-cells = <2>; + }; + }; }; &mac { -- 1.9.1