Messages in this thread Patch in this message | | | From | Andrejs Cainikovs <> | Subject | [PATCH v1 2/2] arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd | Date | Fri, 8 Jul 2022 14:42:05 +0200 |
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Switch to level interrupt for mcp251xfd. This will make sure no interrupts are lost.
Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@toradex.com> --- arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi index 2841c6bfe3a9..6491e745b3fa 100644 --- a/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi @@ -195,7 +195,7 @@ &ecspi3 { 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>; -- 2.34.1
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