From: Fei Shao <fshao@chromium.org>
To: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Cc: Rob Herring <robh@kernel.org>, Conor Dooley <conor+dt@kernel.org>,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-mediatek@lists.infradead.org,
Matthias Brugger <matthias.bgg@gmail.com>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/6] arm64: dts: mediatek: mt8188: Define CPU big core cluster
Date: Wed, 25 Sep 2024 18:57:47 +0800 [thread overview]
Message-ID: <20240925110044.3678055-4-fshao@chromium.org> (raw)
In-Reply-To: <20240925110044.3678055-1-fshao@chromium.org>
The MT8188 SoC features two CPU clusters: one with 6 little Cortex-A55
cores, and the other with 2 big Cortex-A78 cores.
Update the CPU topology to reflect the actual hardware configurations.
Signed-off-by: Fei Shao <fshao@chromium.org>
---
arch/arm64/boot/dts/mediatek/mt8188.dtsi | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/mediatek/mt8188.dtsi b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
index cd27966d2e3c..51bf08b2ff9b 100644
--- a/arch/arm64/boot/dts/mediatek/mt8188.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8188.dtsi
@@ -195,12 +195,14 @@ core4 {
core5 {
cpu = <&cpu5>;
};
+ };
- core6 {
+ cluster1 {
+ core0 {
cpu = <&cpu6>;
};
- core7 {
+ core1 {
cpu = <&cpu7>;
};
};
--
2.46.0.792.g87dc391469-goog
next prev parent reply other threads:[~2024-09-25 11:04 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-25 10:57 [PATCH 0/6] MT8188 DT and binding fixes Fei Shao
2024-09-25 10:57 ` [PATCH 1/6] dt-bindings: power: mediatek: Add another nested power-domain layer Fei Shao
2024-09-25 10:57 ` [PATCH 2/6] dt-bindings: PCI: mediatek-gen3: Allow exact number of clocks only Fei Shao
2024-09-25 13:59 ` Krzysztof Kozlowski
2024-10-01 19:53 ` Bjorn Helgaas
2024-10-02 3:35 ` Fei Shao
2024-10-02 20:31 ` Bjorn Helgaas
2024-09-25 10:57 ` Fei Shao [this message]
2024-09-26 8:33 ` [PATCH 3/6] arm64: dts: mediatek: mt8188: Define CPU big core cluster AngeloGioacchino Del Regno
2024-09-26 10:41 ` Fei Shao
2024-09-25 10:57 ` [PATCH 4/6] arm64: dts: mediatek: mt8188: Add missing dma-ranges to soc node Fei Shao
2024-09-26 8:33 ` AngeloGioacchino Del Regno
2024-09-25 10:57 ` [PATCH 5/6] arm64: dts: mediatek: mt8188: Move vdec1 power domain under vdec0 Fei Shao
2024-09-26 8:33 ` AngeloGioacchino Del Regno
2024-09-26 10:42 ` Fei Shao
2024-09-30 9:35 ` Fei Shao
2024-09-25 10:57 ` [PATCH 6/6] arm64: dts: mediatek: mt8188: Update vppsys node names to syscon Fei Shao
2024-09-26 8:33 ` AngeloGioacchino Del Regno
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