[PATCH 7/9] ARM: dts: Add GPIO irq support to STM2F429
From: mcoquelin.stm32@gmail.com (Maxime Coquelin)
Date: 2015-10-17 17:25:29
Also in:
linux-devicetree, linux-gpio, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Signed-off-by: Maxime Coquelin <mcoquelin.stm32@gmail.com> --- arch/arm/boot/dts/stm32f429.dtsi | 7 +++++++ 1 file changed, 7 insertions(+)
diff --git a/arch/arm/boot/dts/stm32f429.dtsi b/arch/arm/boot/dts/stm32f429.dtsi
index a2c3aaa..bc84e8b 100644
--- a/arch/arm/boot/dts/stm32f429.dtsi
+++ b/arch/arm/boot/dts/stm32f429.dtsi@@ -169,6 +169,11 @@ status = "disabled"; }; + syscfg: system-config at 40013800 { + compatible = "syscon"; + reg = <0x40013800 0x400>; + }; + exti: interrupt-controller at 40013c00 { compatible = "st,stm32-exti"; interrupt-controller;
@@ -182,6 +187,8 @@ #size-cells = <1>; compatible = "st,stm32f429-pinctrl"; ranges = <0 0x40020000 0x3000>; + interrupt-parent = <&exti>; + st,syscfg = <&syscfg 0x8>; pins-are-numbered; gpioa: gpio at 40020000 {
--
1.9.1