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    Subject[PATCH 4.14 006/105] ARM: dts: imx7d-nitrogen7: Fix the description of the Wifi clock
    Date
    4.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    [ Upstream commit f15096f12a4e9340168df5fdd9201aa8ed60d59e ]

    According to bindings/regulator/fixed-regulator.txt the 'clocks' and
    'clock-names' properties are not valid ones.

    In order to turn on the Wifi clock the correct location for describing
    the CLKO2 clock is via a mmc-pwrseq handle, so do it accordingly.

    Fixes: 56354959cfec ("ARM: dts: imx: add Boundary Devices Nitrogen7 board")
    Signed-off-by: Fabio Estevam <festevam@gmail.com>
    Acked-by: Troy Kisky <troy.kisky@boundarydevices.com>
    Signed-off-by: Shawn Guo <shawnguo@kernel.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/imx7d-nitrogen7.dts | 9 +++++++--
    1 file changed, 7 insertions(+), 2 deletions(-)

    diff --git a/arch/arm/boot/dts/imx7d-nitrogen7.dts b/arch/arm/boot/dts/imx7d-nitrogen7.dts
    index e7998308861f..f8caea16bc2d 100644
    --- a/arch/arm/boot/dts/imx7d-nitrogen7.dts
    +++ b/arch/arm/boot/dts/imx7d-nitrogen7.dts
    @@ -117,13 +117,17 @@
    compatible = "regulator-fixed";
    regulator-min-microvolt = <3300000>;
    regulator-max-microvolt = <3300000>;
    - clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
    - clock-names = "slow";
    regulator-name = "reg_wlan";
    startup-delay-us = <70000>;
    gpio = <&gpio4 21 GPIO_ACTIVE_HIGH>;
    enable-active-high;
    };
    +
    + usdhc2_pwrseq: usdhc2_pwrseq {
    + compatible = "mmc-pwrseq-simple";
    + clocks = <&clks IMX7D_CLKO2_ROOT_DIV>;
    + clock-names = "ext_clock";
    + };
    };

    &adc1 {
    @@ -430,6 +434,7 @@
    bus-width = <4>;
    non-removable;
    vmmc-supply = <&reg_wlan>;
    + mmc-pwrseq = <&usdhc2_pwrseq>;
    cap-power-off-card;
    keep-power-in-suspend;
    status = "okay";
    --
    2.19.1


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