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| author | Alexandre Torgue <alexandre.torgue@st.com> | 2017-10-04 11:42:00 +0200 |
|---|---|---|
| committer | Alexandre Torgue <alexandre.torgue@st.com> | 2017-10-04 11:42:00 +0200 |
| commit | 4edd8121e555acbee63578abeaf73026d055bbb4 (patch) | |
| tree | a8b35d8a7c669cdb0b689997a08d0b10cdb02acc /arch/arm | |
| parent | Linux 4.14-rc1 (diff) | |
| download | linux-4edd8121e555acbee63578abeaf73026d055bbb4.tar.xz linux-4edd8121e555acbee63578abeaf73026d055bbb4.zip | |
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 <alexandre.torgue@st.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/stm32429i-eval.dts | 4 |
1 files changed, 1 insertions, 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; |