diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-09-17 21:54:49 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2020-09-22 12:06:04 +0300 |
| commit | d8fa4792dad3abc723644d5dd9dd94853593d072 (patch) | |
| tree | 68d02741c34e341033424eddf94e2ef4de47c3cd /arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts | |
| parent | 4153f7811a9b2b6f65f9ba5470d4f3e020ad1b7c (diff) | |
| download | linux-d8fa4792dad3abc723644d5dd9dd94853593d072.tar.xz | |
arm64: dts: imx8mq: correct interrupt flags
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>
Acked-By: Tim Harvey <tharvey@gateworks.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts b/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts index f4d5748a7bd6..89cbec5c41b2 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts +++ b/arch/arm64/boot/dts/freescale/imx8mq-pico-pi.dts @@ -9,6 +9,7 @@ /dts-v1/; #include "imx8mq.dtsi" +#include <dt-bindings/interrupt-controller/irq.h> / { model = "TechNexion PICO-PI-8M"; @@ -70,7 +71,7 @@ clock-names = "osc"; clock-output-names = "pmic_clk"; interrupt-parent = <&gpio1>; - interrupts = <3 GPIO_ACTIVE_LOW>; + interrupts = <3 IRQ_TYPE_LEVEL_LOW>; interrupt-names = "irq"; regulators { |