diff mbox series

[v1,2/2] arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd

Message ID 20220708124205.59564-3-andrejs.cainikovs@toradex.com (mailing list archive)
State Accepted, archived
Headers show
Series arm64: dts: imx8mm-verdin: update CAN clock and interrupt type | expand

Commit Message

Andrejs Cainikovs July 8, 2022, 12:42 p.m. UTC 
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(-)

Comments

Marc Kleine-Budde July 10, 2022, 7:25 p.m. UTC | #1 
On 08.07.2022 14:42:05, Andrejs Cainikovs wrote:
> 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>

as per https://lore.kernel.org/linux-arm-kernel/20220621195046.rnv66d2333wjmtow@pengutronix.de

Acked-by: Marc Kleine-Budde <mkl@pengutronix.de>

regards,
Marc
diff mbox series

Patch

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>;