From b6be0baa6615afc65c3963adab674e36af1d4d5f Mon Sep 17 00:00:00 2001 From: Jia-Wei Chang Date: Thu, 5 May 2022 19:52:23 +0800 Subject: [PATCH 14/21] cpufreq: mediatek: Add support for MT8186 The platform data of MT8186 is different from previous MediaTek SoCs, so we add a new compatible and platform data for it. Signed-off-by: Jia-Wei Chang Signed-off-by: Rex-BC Chen Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Viresh Kumar --- drivers/cpufreq/mediatek-cpufreq.c | 10 ++++++++++ 1 file changed, 10 insertions(+) --- a/drivers/cpufreq/mediatek-cpufreq.c +++ b/drivers/cpufreq/mediatek-cpufreq.c @@ -699,6 +699,15 @@ static const struct mtk_cpufreq_platform .ccifreq_supported = true, }; +static const struct mtk_cpufreq_platform_data mt8186_platform_data = { + .min_volt_shift = 100000, + .max_volt_shift = 250000, + .proc_max_volt = 1118750, + .sram_min_volt = 850000, + .sram_max_volt = 1118750, + .ccifreq_supported = true, +}; + /* List of machines supported by this driver */ static const struct of_device_id mtk_cpufreq_machines[] __initconst = { { .compatible = "mediatek,mt2701", .data = &mt2701_platform_data }, @@ -710,6 +719,7 @@ static const struct of_device_id mtk_cpu { .compatible = "mediatek,mt8173", .data = &mt2701_platform_data }, { .compatible = "mediatek,mt8176", .data = &mt2701_platform_data }, { .compatible = "mediatek,mt8183", .data = &mt8183_platform_data }, + { .compatible = "mediatek,mt8186", .data = &mt8186_platform_data }, { .compatible = "mediatek,mt8365", .data = &mt2701_platform_data }, { .compatible = "mediatek,mt8516", .data = &mt2701_platform_data }, { }