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| author | Mikhail Zadorozhnyi | 2025-10-11 09:00:06 +0000 |
|---|---|---|
| committer | Hauke Mehrtens | 2025-12-12 00:04:07 +0000 |
| commit | ce660d934f06044be7cce1bd877cad63e806daa2 (patch) | |
| tree | 0a18fad85ee596d03f104191fa9733292ff413f8 | |
| parent | 237b1c29e15206554c27049bbb109311311534a9 (diff) | |
| download | openwrt-ce660d934f06044be7cce1bd877cad63e806daa2.tar.gz | |
mvebu: gl-mv1000: fix sdhci1 controller
GL-MV1000 external SD controller was broken by a recent kernel update
between OpenWRT releases 24.10.2 and 24.10.3 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.
Issue discussion for reference: openwrt/openwrt#20309
Upstream commit: 6f2325b23d2cfa28099c26c299ae774625f1872b
Signed-off-by: Mikhail Zadorozhnyi <zador.blood.stained+git@protonmail.com>
Link: https://github.com/openwrt/openwrt/pull/20378
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
| -rw-r--r-- | target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts b/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts index e098ede75f..2ad9660e48 100644 --- a/target/linux/mvebu/files-6.6/arch/arm64/boot/dts/marvell/armada-3720-gl-mv1000.dts +++ b/target/linux/mvebu/files-6.6/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"; @@ -149,7 +136,6 @@ cd-gpios = <&gpionb 17 GPIO_ACTIVE_LOW>; marvell,pad-type = "sd"; no-1-8-v; - vqmmc-supply = <&vcc_sd_reg1>; status = "okay"; }; |