Re: [PATCH 1/2] arm64: dts: tqma9352-mba93xx*: Fix Ethernet PHY IRQ support
From: Frank Li
Date: Thu Mar 05 2026 - 10:30:49 EST
On Thu, Mar 05, 2026 at 12:10:36PM +0100, Alexander Stein wrote:
> Ethernet PHY interrupt mode is level triggered. Adjust the mode
> accordingly.
subject: Change Ethernet PHY IRQ to IRQ_TYPE_LEVEL_LOW
Frank
>
> Signed-off-by: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx>
> ---
> arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts | 4 ++--
> arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts | 4 ++--
> 2 files changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
> index 4760d07ea24b5..9108181e6592b 100644
> --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
> +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca.dts
> @@ -242,7 +242,7 @@ ethphy_eqos: ethernet-phy@0 {
> reset-assert-us = <500000>;
> reset-deassert-us = <50000>;
> interrupt-parent = <&gpio3>;
> - interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
> + interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
> enet-phy-lane-no-swap;
> ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
> ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
> @@ -275,7 +275,7 @@ ethphy_fec: ethernet-phy@0 {
> reset-assert-us = <500000>;
> reset-deassert-us = <50000>;
> interrupt-parent = <&gpio3>;
> - interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
> + interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
> enet-phy-lane-no-swap;
> ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
> ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_25_NS>;
> diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
> index 8a88c98ac05a7..a78bbc46c59b2 100644
> --- a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
> +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla.dts
> @@ -172,7 +172,7 @@ ethphy_eqos: ethernet-phy@0 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_eqos_phy>;
> interrupt-parent = <&gpio3>;
> - interrupts = <26 IRQ_TYPE_EDGE_FALLING>;
> + interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
> reset-gpios = <&expander1 0 GPIO_ACTIVE_LOW>;
> reset-assert-us = <500000>;
> reset-deassert-us = <50000>;
> @@ -205,7 +205,7 @@ ethphy_fec: ethernet-phy@0 {
> pinctrl-names = "default";
> pinctrl-0 = <&pinctrl_fec_phy>;
> interrupt-parent = <&gpio3>;
> - interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
> + interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
> reset-gpios = <&expander1 1 GPIO_ACTIVE_LOW>;
> reset-assert-us = <500000>;
> reset-deassert-us = <50000>;
> --
> 2.43.0
>