* [PATCH] ARM: dts: helios4: drop unused phy0 pin group
@ 2026-08-31 23:36 Rosen Penev
2026-09-01 2:49 ` Rosen Penev
0 siblings, 1 reply; 2+ messages in thread
From: Rosen Penev @ 2026-08-31 23:36 UTC (permalink / raw)
To: devicetree
Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
Krzysztof Kozlowski, Conor Dooley,
moderated list:ARM/Marvell Kirkwood and Armada 370, 375, 38x,...,
open list
The microsom_phy0_int_pins group muxes mpp18 to gpio, but nothing
references it: no PHY interrupt, GPIO user or consumer pins it in,
and the sibling ClearFog board does not define it either. It has
been dead config since the board file was first added, so drop it.
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
arch/arm/boot/dts/marvell/armada-388-helios4.dts | 4 ----
1 file changed, 4 deletions(-)
diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index ae03d42f92a0..e63b8b5e632d 100644
--- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -284,10 +284,6 @@ pca0_pins: pca0-pins {
marvell,pins = "mpp23";
marvell,function = "gpio";
};
- microsom_phy0_int_pins: microsom-phy0-int-pins {
- marvell,pins = "mpp18";
- marvell,function = "gpio";
- };
helios_i2c1_pins: i2c1-pins {
marvell,pins = "mpp26", "mpp27";
marvell,function = "i2c1";
--
2.55.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] ARM: dts: helios4: drop unused phy0 pin group
2026-08-31 23:36 [PATCH] ARM: dts: helios4: drop unused phy0 pin group Rosen Penev
@ 2026-09-01 2:49 ` Rosen Penev
0 siblings, 0 replies; 2+ messages in thread
From: Rosen Penev @ 2026-09-01 2:49 UTC (permalink / raw)
To: devicetree
Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
Krzysztof Kozlowski, Conor Dooley,
moderated list:ARM/Marvell Kirkwood and Armada 370, 375, 38x,...,
open list
On Mon, Aug 31, 2026 at 4:36 PM Rosen Penev <rosenp@gmail.com> wrote:
>
> The microsom_phy0_int_pins group muxes mpp18 to gpio, but nothing
> references it: no PHY interrupt, GPIO user or consumer pins it in,
> and the sibling ClearFog board does not define it either. It has
> been dead config since the board file was first added, so drop it.
This is wrong. I have a separate patch that uses it.
>
> Assisted-by: opencode:big-pickle
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
> ---
> arch/arm/boot/dts/marvell/armada-388-helios4.dts | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
> index ae03d42f92a0..e63b8b5e632d 100644
> --- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
> +++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
> @@ -284,10 +284,6 @@ pca0_pins: pca0-pins {
> marvell,pins = "mpp23";
> marvell,function = "gpio";
> };
> - microsom_phy0_int_pins: microsom-phy0-int-pins {
> - marvell,pins = "mpp18";
> - marvell,function = "gpio";
> - };
> helios_i2c1_pins: i2c1-pins {
> marvell,pins = "mpp26", "mpp27";
> marvell,function = "i2c1";
> --
> 2.55.0
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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