From: Tinghan Shen <tinghan.shen@mediatek.com>
To: Yong Wu <yong.wu@mediatek.com>, Joerg Roedel <joro@8bytes.org>,
Will Deacon <will@kernel.org>, Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Lee Jones <lee.jones@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
Tinghan Shen <tinghan.shen@mediatek.com>,
Chun-Jie Chen <chun-jie.chen@mediatek.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
MandyJH Liu <mandyjh.liu@mediatek.com>,
Weiyi Lu <weiyi.lu@mediatek.com>
Cc: <iommu@lists.linux.dev>, <linux-mediatek@lists.infradead.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
YT Lee <yt.lee@mediatek.corp-partner.google.com>
Subject: [PATCH v2 09/19] arm64: dts: mt8195: Add cpufreq node
Date: Thu, 14 Jul 2022 20:28:27 +0800 [thread overview]
Message-ID: <20220714122837.20094-10-tinghan.shen@mediatek.com> (raw)
In-Reply-To: <20220714122837.20094-1-tinghan.shen@mediatek.com>
From: YT Lee <yt.lee@mediatek.corp-partner.google.com>
Add cpufreq node for mt8195.
Signed-off-by: YT Lee <yt.lee@mediatek.corp-partner.google.com>
Signed-off-by: Tinghan Shen <tinghan.shen@mediatek.com>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
---
arch/arm64/boot/dts/mediatek/mt8195.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
index 8032b839dfe8..900aaa16f862 100644
--- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi
@@ -26,6 +26,7 @@
compatible = "arm,cortex-a55";
reg = <0x000>;
enable-method = "psci";
+ performance-domains = <&performance 0>;
clock-frequency = <1701000000>;
capacity-dmips-mhz = <578>;
cpu-idle-states = <&cpu_off_l &cluster_off_l>;
@@ -38,6 +39,7 @@
compatible = "arm,cortex-a55";
reg = <0x100>;
enable-method = "psci";
+ performance-domains = <&performance 0>;
clock-frequency = <1701000000>;
capacity-dmips-mhz = <578>;
cpu-idle-states = <&cpu_off_l &cluster_off_l>;
@@ -50,6 +52,7 @@
compatible = "arm,cortex-a55";
reg = <0x200>;
enable-method = "psci";
+ performance-domains = <&performance 0>;
clock-frequency = <1701000000>;
capacity-dmips-mhz = <578>;
cpu-idle-states = <&cpu_off_l &cluster_off_l>;
@@ -62,6 +65,7 @@
compatible = "arm,cortex-a55";
reg = <0x300>;
enable-method = "psci";
+ performance-domains = <&performance 0>;
clock-frequency = <1701000000>;
capacity-dmips-mhz = <578>;
cpu-idle-states = <&cpu_off_l &cluster_off_l>;
@@ -74,6 +78,7 @@
compatible = "arm,cortex-a78";
reg = <0x400>;
enable-method = "psci";
+ performance-domains = <&performance 1>;
clock-frequency = <2171000000>;
capacity-dmips-mhz = <1024>;
cpu-idle-states = <&cpu_off_b &cluster_off_b>;
@@ -86,6 +91,7 @@
compatible = "arm,cortex-a78";
reg = <0x500>;
enable-method = "psci";
+ performance-domains = <&performance 1>;
clock-frequency = <2171000000>;
capacity-dmips-mhz = <1024>;
cpu-idle-states = <&cpu_off_b &cluster_off_b>;
@@ -98,6 +104,7 @@
compatible = "arm,cortex-a78";
reg = <0x600>;
enable-method = "psci";
+ performance-domains = <&performance 1>;
clock-frequency = <2171000000>;
capacity-dmips-mhz = <1024>;
cpu-idle-states = <&cpu_off_b &cluster_off_b>;
@@ -110,6 +117,7 @@
compatible = "arm,cortex-a78";
reg = <0x700>;
enable-method = "psci";
+ performance-domains = <&performance 1>;
clock-frequency = <2171000000>;
capacity-dmips-mhz = <1024>;
cpu-idle-states = <&cpu_off_b &cluster_off_b>;
@@ -231,6 +239,12 @@
clock-output-names = "clk32k";
};
+ performance: performance-controller@11bc10 {
+ compatible = "mediatek,cpufreq-hw";
+ reg = <0 0x0011bc10 0 0x120>, <0 0x0011bd30 0 0x120>;
+ #performance-domain-cells = <1>;
+ };
+
pmu-a55 {
compatible = "arm,cortex-a55-pmu";
interrupt-parent = <&gic>;
--
2.18.0
next prev parent reply other threads:[~2022-07-14 12:29 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-14 12:28 [PATCH v2 00/19] Add driver nodes for MT8195 SoC Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 01/19] dt-bindings: iommu: mediatek: Increase max interrupt number Tinghan Shen
2022-07-15 7:34 ` Krzysztof Kozlowski
2022-07-14 12:28 ` [PATCH v2 02/19] dt-bindings: memory: mediatek: Update condition for mt8195 smi node Tinghan Shen
2022-07-14 12:36 ` AngeloGioacchino Del Regno
2022-07-15 7:35 ` Krzysztof Kozlowski
2022-07-14 12:28 ` [PATCH v2 03/19] dt-bindings: power: mediatek: Add bindings for MediaTek SCPSYS Tinghan Shen
2022-07-14 13:38 ` Lee Jones
2022-07-15 7:57 ` Krzysztof Kozlowski
2022-07-19 8:17 ` Tinghan Shen
2022-07-19 8:50 ` Krzysztof Kozlowski
2022-07-18 21:15 ` Rob Herring
2022-07-14 12:28 ` [PATCH v2 04/19] dt-bindings: power: mediatek: Update example in dt-bindings Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 05/19] dt-bindings: power: mediatek: Refine multiple level power domain nodes Tinghan Shen
2022-07-15 8:07 ` Krzysztof Kozlowski
2022-07-15 8:15 ` Krzysztof Kozlowski
2022-07-19 7:55 ` Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 06/19] arm64: dts: mediatek: Update mt81xx scpsys node to align with dt-bindings Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 07/19] arm64: dts: mt8195: Disable watchdog external reset signal Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 08/19] arm64: dts: mt8195: Disable I2C0 node Tinghan Shen
2022-07-14 12:28 ` Tinghan Shen [this message]
2022-07-14 12:28 ` [PATCH v2 10/19] arm64: dts: mt8195: Add vdosys and vppsys clock nodes Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 11/19] arm64: dts: mt8195: Add power domains controller Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 12/19] arm64: dts: mt8195: Add spmi node Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 13/19] arm64: dts: mt8195: Add scp node Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 14/19] arm64: dts: mt8195: Add audio related nodes Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 15/19] arm64: dts: mt8195: Add adsp node and adsp mailbox nodes Tinghan Shen
2022-07-14 12:35 ` AngeloGioacchino Del Regno
2022-07-14 12:28 ` [PATCH v2 16/19] arm64: dts: mt8195: Specify audio reset controller Tinghan Shen
2022-07-14 12:28 ` [PATCH v2 17/19] arm64: dts: mt8195: Add iommu and smi nodes Tinghan Shen
[not found] ` <20220714122837.20094-20-tinghan.shen@mediatek.com>
2022-07-14 12:36 ` [PATCH v2 19/19] arm64: dts: mt8195: Add display node for vdosys0 AngeloGioacchino Del Regno
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