From 7fa08d530548ed57752703e9f011eeeb809ef9b0 Mon Sep 17 00:00:00 2001 From: Frank Wunderlich Date: Tue, 17 Dec 2024 10:12:20 +0100 Subject: [PATCH 08/32] arm64: dts: mediatek: mt7988: Add mcu-sys node for cpu In preparation for adding support for CPU DVFS and clock tables for it, add the MCUSYS clock controller node. Signed-off-by: Frank Wunderlich Reviewed-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20241217091238.16032-7-linux@fw-web.de Signed-off-by: AngeloGioacchino Del Regno --- arch/arm64/boot/dts/mediatek/mt7988a.dtsi | 6 ++++++ 1 file changed, 6 insertions(+) --- a/arch/arm64/boot/dts/mediatek/mt7988a.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt7988a.dtsi @@ -192,6 +192,12 @@ status = "disabled"; }; + mcusys: mcusys@100e0000 { + compatible = "mediatek,mt7988-mcusys", "syscon"; + reg = <0 0x100e0000 0 0x1000>; + #clock-cells = <1>; + }; + serial@11000000 { compatible = "mediatek,mt7988-uart", "mediatek,mt6577-uart"; reg = <0 0x11000000 0 0x100>;