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    Subject[PATCH v2 10/15] ARM: dts: stm32: Enable SDIO controller on stm32429i-eval board
    Date
    From: Patrice Chotard <patrice.chotard@st.com>

    This patch adds SDIO related DT nodes for stm32429i-eval board.

    Signed-off-by: Patrice Chotard <patrice.chotard@st.com>
    ---

    v2 _ none

    arch/arm/boot/dts/stm32429i-eval.dts | 19 +++++++++++++++++++
    1 file changed, 19 insertions(+)

    diff --git a/arch/arm/boot/dts/stm32429i-eval.dts b/arch/arm/boot/dts/stm32429i-eval.dts
    index 1e3d4c6..6a5c701 100644
    --- a/arch/arm/boot/dts/stm32429i-eval.dts
    +++ b/arch/arm/boot/dts/stm32429i-eval.dts
    @@ -144,6 +144,13 @@
    };
    };
    };
    +
    + mmc_vcard: mmc_vcard {
    + compatible = "regulator-fixed";
    + regulator-name = "mmc_vcard";
    + regulator-min-microvolt = <3300000>;
    + regulator-max-microvolt = <3300000>;
    + };
    };

    &adc {
    @@ -254,6 +261,18 @@
    status = "okay";
    };

    +&sdio {
    + status = "okay";
    + vmmc-supply = <&mmc_vcard>;
    + cd-gpios = <&stmpegpio 15 GPIO_ACTIVE_HIGH>;
    + cd-inverted;
    + pinctrl-names = "default", "opendrain";
    + pinctrl-0 = <&sdio_pins>;
    + pinctrl-1 = <&sdio_pins_od>;
    + bus-width = <4>;
    + max-frequency = <12500000>;
    +};
    +
    &timers1 {
    status = "okay";

    --
    1.9.1
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