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    Subject[PATCH 5.13 299/351] arm64: dts: qcom: msm8994-angler: Fix gpio-reserved-ranges 85-88
    Date
    From: Petr Vorel <petr.vorel@gmail.com>

    [ Upstream commit f890f89d9a80fffbfa7ca791b78927e5b8aba869 ]

    Reserve GPIO pins 85-88 as these aren't meant to be accessible from the
    application CPUs (causes reboot). Yet another fix similar to
    9134586715e3, 5f8d3ab136d0, which is needed to allow angler to boot after
    3edfb7bd76bd ("gpiolib: Show correct direction from the beginning").

    Fixes: feeaf56ac78d ("arm64: dts: msm8994 SoC and Huawei Angler (Nexus 6P) support")

    Signed-off-by: Petr Vorel <petr.vorel@gmail.com>
    Reviewed-by: Konrad Dybcio <konrad.dybcio@somainline.org>
    Link: https://lore.kernel.org/r/20210415193913.1836153-1-petr.vorel@gmail.com
    Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts | 4 ++++
    1 file changed, 4 insertions(+)

    diff --git a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
    index baa55643b40f..ffe1a9bd8f70 100644
    --- a/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
    +++ b/arch/arm64/boot/dts/qcom/msm8994-angler-rev-101.dts
    @@ -32,3 +32,7 @@
    };
    };
    };
    +
    +&tlmm {
    + gpio-reserved-ranges = <85 4>;
    +};
    --
    2.30.2


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