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* [PATCH] ARM: dts: armada-388-helios4: fix vmmc property name
@ 2026-08-24  0:05 Rosen Penev
  0 siblings, 0 replies; only message in thread
From: Rosen Penev @ 2026-08-24  0:05 UTC (permalink / raw)
  To: devicetree
  Cc: Andrew Lunn, Gregory Clement, Sebastian Hesselbarth, Rob Herring,
	Krzysztof Kozlowski, Conor Dooley, Dennis Gilmore,
	moderated list:ARM/Marvell Kirkwood and Armada 370, 375, 38x,...,
	open list

The sdhci@d8000 node references the 3.3V regulator through a bare
"vmmc" property, which is not part of the mmc controller DT
binding. The binding requires supply properties in the form
"vmmc-supply", so the current entry is ignored by the driver.

Rename the property to "vmmc-supply" so the fixed regulator is
correctly wired up as the card power supply.

Fixes: ced8025b569e ("ARM: dts: armada388-helios4")
Assisted-by: opencode:big-pickle
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 arch/arm/boot/dts/marvell/armada-388-helios4.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/marvell/armada-388-helios4.dts b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
index 0b23d4da8276..092290da1f4a 100644
--- a/arch/arm/boot/dts/marvell/armada-388-helios4.dts
+++ b/arch/arm/boot/dts/marvell/armada-388-helios4.dts
@@ -304,7 +304,7 @@ mmc@d8000 {
 					     &helios_sdhci_cd_pins>;
 				pinctrl-names = "default";
 				status = "okay";
-				vmmc = <&reg_3p3v>;
+				vmmc-supply = <&reg_3p3v>;
 				wp-inverted;
 			};
 
-- 
2.55.0


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