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    Subject[PATCH 4.14 301/315] ARM: dts: exynos: fix PWM LED max brightness on Odroid XU4
    Date
    From: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>

    [ Upstream commit fd2f1717966535b7d0b6fe45cf0d79e94330da5f ]

    There is no "max_brightness" property as pointed out by dtschema:

    arch/arm/boot/dts/exynos5422-odroidxu4.dt.yaml: led-controller: led-1: 'max-brightness' is a required property

    Fixes: 6658356014cb ("ARM: dts: Add support Odroid XU4 board for exynos5422-odroidxu4")
    Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
    Link: https://lore.kernel.org/r/20210505135941.59898-5-krzysztof.kozlowski@canonical.com
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm/boot/dts/exynos5422-odroidxu4.dts | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/arch/arm/boot/dts/exynos5422-odroidxu4.dts b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
    index 2faf88627a48..b45e2a0c3908 100644
    --- a/arch/arm/boot/dts/exynos5422-odroidxu4.dts
    +++ b/arch/arm/boot/dts/exynos5422-odroidxu4.dts
    @@ -26,7 +26,7 @@
    label = "blue:heartbeat";
    pwms = <&pwm 2 2000000 0>;
    pwm-names = "pwm2";
    - max_brightness = <255>;
    + max-brightness = <255>;
    linux,default-trigger = "heartbeat";
    };
    };
    --
    2.30.2


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