arm64: dts: zynqmp-zcu100-revC: correct interrupt flags
authorKrzysztof Kozlowski <krzk@kernel.org>
Thu, 17 Sep 2020 18:50:52 +0000 (20:50 +0200)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 21 Sep 2020 08:06:16 +0000 (10:06 +0200)
GPIO_ACTIVE_x flags are not correct in the context of interrupt flags.
These are simple defines so they could be used in DTS but they will not
have the same meaning:
1. GPIO_ACTIVE_HIGH = 0 = IRQ_TYPE_NONE
2. GPIO_ACTIVE_LOW  = 1 = IRQ_TYPE_EDGE_RISING

Correct the interrupt flags, assuming the author of the code wanted same
logical behavior behind the name "ACTIVE_xxx", this is:
  ACTIVE_LOW => IRQ_TYPE_LEVEL_LOW

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Link: https://lore.kernel.org/r/20200917185052.5084-1-krzk@kernel.org
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/arm64/boot/dts/xilinx/zynqmp-zcu100-revC.dts

index d60110a..c946069 100644 (file)
                                compatible = "ti,tps65086";
                                reg = <0x5e>;
                                interrupt-parent = <&gpio>;
-                               interrupts = <77 GPIO_ACTIVE_LOW>;
+                               interrupts = <77 IRQ_TYPE_LEVEL_LOW>;
                                #gpio-cells = <2>;
                                gpio-controller;
                        };