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COOLING5d

Revision v5 of 4 in this series.

Revisions (4)
  1. v3 [diff vs current]
  2. v4 [diff vs current]
  3. v5 current
  4. v6 [diff vs current]

[PATCH v5 3/4] arm64: dts: intel: agilex5: remove usb0 in Agilex5 SoCDK

From: Adrian Ng Ho Yin <adrian.ho.yin.ng@altera.com>
Date: 2026-09-07 08:29:24
Also in: linux-devicetree, lkml
Subsystem: arm/socfpga architecture, the rest · Maintainers: Dinh Nguyen, Linus Torvalds

The Agilex5 SoCDK daughter card only provides a USB3.1 interface (USB1).
USB0 is not connected or used on this board. Remove the USB0 node to avoid
unnecessary initialization and potential resource conflicts.

Signed-off-by: Adrian Ng Ho Yin <adrian.ho.yin.ng@altera.com>
---
 arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts | 5 -----
 1 file changed, 5 deletions(-)
diff --git a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
index aa9294494421..c48867cc3043 100644
--- a/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
+++ b/arch/arm64/boot/dts/intel/socfpga_agilex5_socdk.dts
@@ -104,11 +104,6 @@ &uart0 {
 	status = "okay";
 };
 
-&usb0 {
-	status = "okay";
-	disable-over-current;
-};
-
 &usb31 {
 	dr_mode = "host";
 	status = "okay";
-- 
2.49.GIT
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