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    SubjectRe: [PATCH 1/2] ARM: dts: imx6dl-yapp4: Fix lp5562 LED driver probe
    Hi Michal,

    On Wed, Aug 18, 2021 at 4:02 AM Michal Vokáč <michal.vokac@ysoft.com> wrote:
    >
    > Since the LED multicolor framework support was added in commit
    > 92a81562e695 ("leds: lp55xx: Add multicolor framework support to lp55xx")
    > LEDs on this platform stopped working.
    >
    > Author of the framework attempted to accommodate this DT to the
    > framework in commit b86d3d21cd4c ("ARM: dts: imx6dl-yapp4: Add reg property
    > to the lp5562 channel node") but that is not sufficient. A color property
    > is now required even if the multicolor framework is not used, otherwise
    > the driver probe fails:
    >
    > lp5562: probe of 1-0030 failed with error -22
    >
    > Add the color property to fix this.
    >
    > Fixes: 92a81562e695 ("leds: lp55xx: Add multicolor framework support to lp55xx")
    > Cc: <stable@vger.kernel.org>
    > Cc: linux-leds@vger.kernel.org
    > Signed-off-by: Michal Vokáč <michal.vokac@ysoft.com>

    Reviewed-by: Fabio Estevam <festevam@gmail.com>

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