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authorAndrejs Cainikovs <andrejs.cainikovs@toradex.com>2022-07-08 14:42:05 +0200
committerShawn Guo <shawnguo@kernel.org>2022-08-17 17:23:29 +0800
commite9f130e0775b5a2dad0a33440347d373ff69e631 (patch)
treec6d7ece2fab03372b30bab84a90cb3f2920886ab /arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
parentarm64: dts: imx8mm-verdin: update CAN clock to 40MHz (diff)
downloadlinux-dev-e9f130e0775b5a2dad0a33440347d373ff69e631.tar.xz
linux-dev-e9f130e0775b5a2dad0a33440347d373ff69e631.zip
arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd
Switch to level interrupt for mcp251xfd. This will make sure no interrupts are lost. Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com> Reported-by: Marc Kleine-Budde <mkl@pengutronix.de> Acked-by: Marc Kleine-Budde <mkl@pengutronix.de> Fixes: 6a57f224f734 ("arm64: dts: freescale: add initial support for verdin imx8m mini") Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to '')
-rw-r--r--arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
index b4153e04f063..702bd55808c8 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi
@@ -203,7 +203,7 @@
can1: can@0 {
compatible = "microchip,mcp251xfd";
clocks = <&clk40m>;
- interrupts-extended = <&gpio1 6 IRQ_TYPE_EDGE_FALLING>;
+ interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_LOW>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can1_int>;
reg = <0>;