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Message-ID: <20241217091238.16032-7-linux@fw-web.de>
Date: Tue, 17 Dec 2024 10:12:20 +0100
From: Frank Wunderlich <linux@...web.de>
To: Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Cc: Frank Wunderlich <frank-w@...lic-files.de>,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Subject: [PATCH v3 06/22] arm64: dts: mediatek: mt7988: Add mcu-sys node for cpu
From: Frank Wunderlich <frank-w@...lic-files.de>
In preparation for adding support for CPU DVFS and clock tables for it,
add the MCUSYS clock controller node.
Signed-off-by: Frank Wunderlich <frank-w@...lic-files.de>
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
---
arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
index 16b28fcf1e3c..5e53ea47f159 100644
--- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi
@@ -192,6 +192,12 @@ pwm@...48000 {
status = "disabled";
};
+ mcusys: mcusys@...e0000 {
+ compatible = "mediatek,mt7988-mcusys", "syscon";
+ reg = <0 0x100e0000 0 0x1000>;
+ #clock-cells = <1>;
+ };
+
serial@...00000 {
compatible = "mediatek,mt7988-uart", "mediatek,mt6577-uart";
reg = <0 0x11000000 0 0x100>;
--
2.43.0
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