From 5f20749c2dbbbc0f4f3c5bd1c4067388ab760960 Mon Sep 17 00:00:00 2001 From: Mikhail Zadorozhnyi Date: Sat, 11 Oct 2025 20:22:07 +0300 Subject: [PATCH] arm64: dts: marvell: fix sdhci1 controller for gl-mv1000 GL-MV1000 external SD controller was broken by a recent kernel update due to a mistake in Device Tree: "regulator-gpio" was defined without required "gpios" property. Since "no-1-8-v" property is also defined for this controller a switchable vqmmc-supply regulator performs no function - a fixed 3.3V IO voltage will always be used. This regulator definition was probably added by mistake from a Device Tree from another device. Remove incomplete vcc_sd_reg1 regulator definition to fix this issue. Signed-off-by: Mikhail Zadorozhnyi --- .../boot/dts/marvell/armada-3720-gl-mv1000.dts | 14 -------------- 1 file changed, 14 deletions(-) --- a/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts +++ b/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts @@ -26,19 +26,6 @@ reg = <0x00000000 0x00000000 0x00000000 0x20000000>; }; - vcc_sd_reg1: regulator { - compatible = "regulator-gpio"; - regulator-name = "vcc_sd1"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <3300000>; - regulator-boot-on; - - gpios-states = <0>; - states = <1800000 0x1 - 3300000 0x0>; - enable-active-high; - }; - keys { compatible = "gpio-keys"; @@ -135,7 +122,6 @@ cd-gpios = <&gpionb 17 GPIO_ACTIVE_LOW>; marvell,pad-type = "sd"; no-1-8-v; - vqmmc-supply = <&vcc_sd_reg1>; status = "okay"; };