arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number

[PATCH] arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number

Posted by Jun Yan 1 day, 17 hours ago

Correct the interrupt number assigned to the Realtek PHY in the p230

following the same logic as commit 3106507e1004 ("ARM64: dts: meson-gxm:
fix q200 interrupt number"),as reported in [PATCH 0/2] Ethernet PHY
interrupt improvements [1].

[1] https://lore.kernel.org/all/20171202214037.17017-1-martin.blumenstingl@googlemail.com/

Fixes: b94d22d94ad2 ("ARM64: dts: meson-gx: add external PHY interrupt on some platforms")
Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
---
 arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
index 7dffeb5931c9..701de57ff0f3 100644
--- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
+++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905d-p230.dts
@@ -84,7 +84,8 @@ external_phy: ethernet-phy@0 {
 		reset-gpios = <&gpio GPIOZ_14 GPIO_ACTIVE_LOW>;
 
 		interrupt-parent = <&gpio_intc>;
-		interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
+		/* MAC_INTR on GPIOZ_15 */
+		interrupts = <25 IRQ_TYPE_LEVEL_LOW>;
 		eee-broken-1000t;
 	};
 };
-- 
2.53.0

Re: [PATCH] arm64: dts: meson-gxl-p230: fix ethernet PHY interrupt number

Posted by Martin Blumenstingl 1 day, 10 hours ago

On Mon, Mar 30, 2026 at 4:53 PM Jun Yan <jerrysteve1101@gmail.com> wrote:
>
> Correct the interrupt number assigned to the Realtek PHY in the p230
>
> following the same logic as commit 3106507e1004 ("ARM64: dts: meson-gxm:
> fix q200 interrupt number"),as reported in [PATCH 0/2] Ethernet PHY
> interrupt improvements [1].
>
> [1] https://lore.kernel.org/all/20171202214037.17017-1-martin.blumenstingl@googlemail.com/
>
> Fixes: b94d22d94ad2 ("ARM64: dts: meson-gx: add external PHY interrupt on some platforms")
> Signed-off-by: Jun Yan <jerrysteve1101@gmail.com>
Thank you! I don't have a matching device to verify this myself.
However, it's in line with commit 3106507e1004d ("ARM64: dts:
meson-gxm: fix q200 interrupt number") as IRQ 29 is GPIOZ_15 on GXBB
(but no longer on GXL/GXM). So this gets my:
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>