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cpufreq: mediatek: raise proc/sram max voltage for MT8516
Since the upper boundary of proc/sram voltage of MT8516 is 1300 mV, which is greater than the value of MT2701 1150 mV, we fix it by adding the corresponding platform data and specify proc/sram_max_volt to support MT8516. Signed-off-by: Jia-Wei Chang <jia-wei.chang@mediatek.com> Fixes:ead858bd12
("cpufreq: mediatek: Move voltage limits to platform data") Fixes:6a17b3876b
("cpufreq: mediatek: Refine mtk_cpufreq_voltage_tracking()") Reported-by: Nick Hainke <vincent@systemli.org> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
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1 changed files with 11 additions and 2 deletions
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@ -711,20 +711,29 @@ static const struct mtk_cpufreq_platform_data mt8186_platform_data = {
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.ccifreq_supported = true,
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};
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static const struct mtk_cpufreq_platform_data mt8516_platform_data = {
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.min_volt_shift = 100000,
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.max_volt_shift = 200000,
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.proc_max_volt = 1310000,
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.sram_min_volt = 0,
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.sram_max_volt = 1310000,
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.ccifreq_supported = false,
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};
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/* List of machines supported by this driver */
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static const struct of_device_id mtk_cpufreq_machines[] __initconst = {
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{ .compatible = "mediatek,mt2701", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt2712", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt7622", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt7623", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8167", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8167", .data = &mt8516_platform_data },
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{ .compatible = "mediatek,mt817x", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8173", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8176", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8183", .data = &mt8183_platform_data },
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{ .compatible = "mediatek,mt8186", .data = &mt8186_platform_data },
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{ .compatible = "mediatek,mt8365", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8516", .data = &mt2701_platform_data },
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{ .compatible = "mediatek,mt8516", .data = &mt8516_platform_data },
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{ }
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};
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MODULE_DEVICE_TABLE(of, mtk_cpufreq_machines);
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