RK3326按power按键无作用是什么原因造成的呢

调试的时候遇到，按power按键无作用，但是硬件量的时候又没问题，而且信号能到底中断脚，检查发现是pmu的中断脚没有配置正确，导致按power按键的时候，中断无法被处理。

--- a/kernel/arch/arm64/boot/dts/rockchip/rk3326.dts
+++ b/kernel/arch/arm64/boot/dts/rockchip/rk3326.dts
[url=home.php?mod=space&uid=1999721]@@[/url] -390,8 +390,8 @@ clock-frequency = <200000>;
rk817: pmic@20 {
compatible = "rockchip,rk817";
reg = <0x20>;

- ```
  interrupt-parent = <&gpio0>;

• interrupts = <17 IRQ_TYPE_LEVEL_LOW>;
  

• interrupt-parent = <&gpio3>;
  

• interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
            pinctrl-names = "default", "pmic-sleep",
                            "pmic-power-off", "pmic-reset";
            pinctrl-0 = <&pmic_int>;
  

原作者：botelv