From: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
To: Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Matthias Brugger <matthias.bgg@gmail.com>
Cc: <Project_Global_Chrome_Upstream_Group@mediatek.com>,
<angelogioacchino.delregno@collabora.com>,
<devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-mediatek@lists.infradead.org>,
Allen-KH Cheng <allen-kh.cheng@mediatek.com>
Subject: [PATCH v2] arm64: dts: mediatek: Add cpufreq nodes for MT8192
Date: Fri, 3 Mar 2023 10:00:14 +0800 [thread overview]
Message-ID: <20230303020014.23580-1-allen-kh.cheng@mediatek.com> (raw)
Add the cpufreq nodes for MT8192 SoC.
Signed-off-by: Allen-KH Cheng <allen-kh.cheng@mediatek.com>
---
Change in v1:
Fix : this should be <&performance 0>
[Allen-KH Cheng <allen-kh.cheng@mediatek.com>]
---
---
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8192.dtsi b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
index 87b91c8feaf9..48a4fc88fde4 100644
--- a/arch/arm64/boot/dts/mediatek/mt8192.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8192.dtsi
@@ -70,6 +70,7 @@
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_0>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <530>;
};
@@ -87,6 +88,7 @@
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_0>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <530>;
};
@@ -104,6 +106,7 @@
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_0>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <530>;
};
@@ -121,6 +124,7 @@
d-cache-line-size = <64>;
d-cache-sets = <128>;
next-level-cache = <&l2_0>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <530>;
};
@@ -138,6 +142,7 @@
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&l2_1>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <1024>;
};
@@ -155,6 +160,7 @@
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&l2_1>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <1024>;
};
@@ -172,6 +178,7 @@
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&l2_1>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <1024>;
};
@@ -189,6 +196,7 @@
d-cache-line-size = <64>;
d-cache-sets = <256>;
next-level-cache = <&l2_1>;
+ performance-domains = <&performance 0>;
capacity-dmips-mhz = <1024>;
};
@@ -318,6 +326,12 @@
compatible = "simple-bus";
ranges;
+ performance: performance-controller@11bc10 {
+ compatible = "mediatek,cpufreq-hw";
+ reg = <0 0x0011bc10 0 0x120>, <0 0x0011bd30 0 0x120>;
+ #performance-domain-cells = <1>;
+ };
+
gic: interrupt-controller@c000000 {
compatible = "arm,gic-v3";
#interrupt-cells = <4>;
--
2.18.0
next reply other threads:[~2023-03-03 2:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-03-03 2:00 Allen-KH Cheng [this message]
2023-03-03 11:23 ` AngeloGioacchino Del Regno
2023-03-03 11:36 ` Allen-KH Cheng (程冠勳)
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