From: Rex-BC Chen <rex-bc.chen@mediatek.com>
To: <rafael@kernel.org>, <viresh.kumar@linaro.org>,
<robh+dt@kernel.org>, <krzk+dt@kernel.org>,
<matthias.bgg@gmail.com>
Cc: <jia-wei.chang@mediatek.com>, <roger.lu@mediatek.com>,
<hsinyi@google.com>, <khilman@baylibre.com>,
<angelogioacchino.delregno@collabora.com>,
<linux-pm@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
Rex-BC Chen <rex-bc.chen@mediatek.com>
Subject: [PATCH v5 6/9] cpufreq: mediatek: Add support for MT8186
Date: Wed, 4 May 2022 21:05:37 +0800 [thread overview]
Message-ID: <20220504130540.5902-7-rex-bc.chen@mediatek.com> (raw)
In-Reply-To: <20220504130540.5902-1-rex-bc.chen@mediatek.com>
From: Jia-Wei Chang <jia-wei.chang@mediatek.com>
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 <jia-wei.chang@mediatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.chen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
drivers/cpufreq/mediatek-cpufreq.c | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/drivers/cpufreq/mediatek-cpufreq.c b/drivers/cpufreq/mediatek-cpufreq.c
index 1a4c95e06b0e..60d6292ab306 100644
--- a/drivers/cpufreq/mediatek-cpufreq.c
+++ b/drivers/cpufreq/mediatek-cpufreq.c
@@ -699,6 +699,15 @@ static const struct mtk_cpufreq_platform_data mt8183_platform_data = {
.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_cpufreq_machines[] __initconst = {
{ .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 },
{ }
--
2.18.0
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next prev parent reply other threads:[~2022-05-04 13:09 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-04 13:05 [PATCH v5 0/9] cpufreq: mediatek: Cleanup and support MT8183 and MT8186 Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 1/9] dt-bindings: cpufreq: mediatek: Add MediaTek CCI property Rex-BC Chen
2022-05-05 8:41 ` AngeloGioacchino Del Regno
2022-05-04 13:05 ` [PATCH v5 2/9] cpufreq: mediatek: Add opp notification support Rex-BC Chen
2022-05-05 8:43 ` Viresh Kumar
2022-05-05 9:44 ` Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 3/9] cpufreq: mediatek: Move voltage limits to platform data Rex-BC Chen
2022-05-05 8:52 ` Viresh Kumar
2022-05-05 10:29 ` Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 4/9] cpufreq: mediatek: Refine mtk_cpufreq_voltage_tracking() Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 5/9] cpufreq: mediatek: Link CCI device to CPU Rex-BC Chen
2022-05-04 13:05 ` Rex-BC Chen [this message]
2022-05-04 13:05 ` [PATCH v5 7/9] arm64: dts: mediatek: Add opp table and clock property for MT8183 cpufreq Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 8/9] arm64: dts: mediatek: Add MediaTek CCI node for MT8183 Rex-BC Chen
2022-05-04 13:05 ` [PATCH v5 9/9] arm64: dts: mediatek: Add mediatek, cci property for MT8183 cpufreq Rex-BC Chen
2022-05-05 8:53 ` [PATCH v5 0/9] cpufreq: mediatek: Cleanup and support MT8183 and MT8186 Viresh Kumar
2022-05-05 9:47 ` Rex-BC Chen
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