From: Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
To: Marc Kleine-Budde <mkl@pengutronix.de>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Shawn Guo <shawnguo@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
NXP Linux Team <linux-imx@nxp.com>
Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
Francesco Dolcini <francesco.dolcini@toradex.com>,
Marcel Ziswiler <marcel.ziswiler@toradex.com>,
Andrejs Cainikovs <andrejs.cainikovs@toradex.com>
Subject: [PATCH v1 2/2] arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd
Date: Fri, 8 Jul 2022 14:42:05 +0200 [thread overview]
Message-ID: <20220708124205.59564-3-andrejs.cainikovs@toradex.com> (raw)
In-Reply-To: <20220708124205.59564-1-andrejs.cainikovs@toradex.com>
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
next prev parent reply other threads:[~2022-07-08 12:44 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-08 12:42 [PATCH v1 0/2] arm64: dts: imx8mm-verdin: update CAN clock and interrupt type Andrejs Cainikovs
2022-07-08 12:42 ` [PATCH v1 1/2] arm64: dts: imx8mm-verdin: update CAN clock to 40MHz Andrejs Cainikovs
2022-07-13 7:57 ` Marcel Ziswiler
2022-07-08 12:42 ` Andrejs Cainikovs [this message]
2022-07-10 19:25 ` [PATCH v1 2/2] arm64: dts: imx8mm-verdin: use level interrupt for mcp251xfd Marc Kleine-Budde
2022-07-29 10:49 ` [PATCH v1 0/2] arm64: dts: imx8mm-verdin: update CAN clock and interrupt type Francesco Dolcini
2022-08-17 9:24 ` Shawn Guo
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