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    Subject[PATCH 5.19 0235/1157] arm64: dts: renesas: r8a779m8: Drop operating points above 1.5 GHz
    Date
    From: Geert Uytterhoeven <geert+renesas@glider.be>

    [ Upstream commit f48cb21a28c07d0754d5f2f85444cfb0e7b1fd05 ]

    The highest-performance mode for the Cortex-A57 CPU cores supported on
    R-Car H3Ne (R8A779M8) is the Power Optimized (1.5 GHz) mode. The Normal
    (1.6 GHz) and High Performance (1.7 GHz) modes are not supported.

    Hence drop the "turbo-mode" entries from the operating points table
    inherited from r8a77951.dtsi.

    Fixes: 6e87525d751fac57 ("arm64: dts: renesas: Add Renesas R8A779M8 SoC support")
    Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
    Link: https://lore.kernel.org/r/aeb4530f7fbac8329b334dcb169382c836a5f32d.1655458564.git.geert+renesas@glider.be
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/renesas/r8a779m8.dtsi | 5 +++++
    1 file changed, 5 insertions(+)

    diff --git a/arch/arm64/boot/dts/renesas/r8a779m8.dtsi b/arch/arm64/boot/dts/renesas/r8a779m8.dtsi
    index 752440b0c40f..750bd8ccdb7f 100644
    --- a/arch/arm64/boot/dts/renesas/r8a779m8.dtsi
    +++ b/arch/arm64/boot/dts/renesas/r8a779m8.dtsi
    @@ -10,3 +10,8 @@
    / {
    compatible = "renesas,r8a779m8", "renesas,r8a7795";
    };
    +
    +&cluster0_opp {
    + /delete-node/ opp-1600000000;
    + /delete-node/ opp-1700000000;
    +};
    --
    2.35.1


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