[PATCH 3/9] arm64: dts: airoha: en7581: add Chip-SCU accessor node

Christian Marangi ansuelsmth at gmail.com
Mon Oct 26 02:57:09 PDT 2026


Add Chip-SCU accessor node as a companion of the SCU node to permit
additional configuration for clock, MUX and thermal related registers.

Signed-off-by: Christian Marangi <ansuelsmth at gmail.com>
---
 arch/arm64/boot/dts/airoha/en7581.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/airoha/en7581.dtsi b/arch/arm64/boot/dts/airoha/en7581.dtsi
index c5a335086741..fbc5ee47523c 100644
--- a/arch/arm64/boot/dts/airoha/en7581.dtsi
+++ b/arch/arm64/boot/dts/airoha/en7581.dtsi
@@ -342,6 +342,11 @@ spi_nand: nand at 0 {
 			};
 		};
 
+		chip_scu: syscon at 1fa20000 {
+			compatible = "airoha,en7581-chip-scu", "syscon";
+			reg = <0x0 0x1fa20000 0x0 0x388>;
+		};
+
 		pciephy: phy at 1fa5a000 {
 			compatible = "airoha,en7581-pcie-phy";
 			reg = <0x0 0x1fa5a000 0x0 0xfff>,
-- 
2.55.0




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