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    Subject[PATCH 4.14 086/343] ARM: dts: lpc32xx: phy3250: fix SD card regulator voltage
    Date
    From: Vladimir Zapolskiy <vz@mleia.com>

    [ Upstream commit dc141b99fc36cf910a1d8d5ee30f43f2442fd1bd ]

    The fixed voltage regulator on Phytec phyCORE-LPC3250 board, which
    supplies SD/MMC card's power, has a constant output voltage level
    of either 3.15V or 3.3V, the actual value depends on JP4 position,
    the power rail is referenced as VCC_SDIO in the board hardware manual.

    Fixes: d06670e96267 ("arm: dts: phy3250: add SD fixed regulator")
    Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/lpc3250-phy3250.dts | 4 ++--
    1 file changed, 2 insertions(+), 2 deletions(-)

    diff --git a/arch/arm/boot/dts/lpc3250-phy3250.dts b/arch/arm/boot/dts/lpc3250-phy3250.dts
    index b7bd3a110a8dd..dd0bdf765599d 100644
    --- a/arch/arm/boot/dts/lpc3250-phy3250.dts
    +++ b/arch/arm/boot/dts/lpc3250-phy3250.dts
    @@ -49,8 +49,8 @@
    sd_reg: regulator@2 {
    compatible = "regulator-fixed";
    regulator-name = "sd_reg";
    - regulator-min-microvolt = <1800000>;
    - regulator-max-microvolt = <1800000>;
    + regulator-min-microvolt = <3300000>;
    + regulator-max-microvolt = <3300000>;
    gpio = <&gpio 5 5 0>;
    enable-active-high;
    };
    --
    2.20.1


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