[PATCH 09/10] ARM: dts: ls1021a: remove property 'snps,host-vbus-glitches'

Alexander Stein alexander.stein at ew.tq-group.com
Thu Jul 24 23:13:34 PDT 2025


Commit 7e0685a0c4c27 ("arm64: dts: ls1012a: fix DWC3 USB VBUS glitch issue")
erroneously added this to ls1021a as well. Despite that apparently the
workaround has already been applied unconditional at
commit a6ba1e453174 ("usb: dwc3: apply snps,host-vbus-glitches workaround unconditionally")

Remove it to fix CHECK_DTBS warning:
  usb at 3100000 (snps,dwc3): Unevaluated properties are not allowed ('snps,host-vbus-glitches' was unexpected)

Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
 arch/arm/boot/dts/nxp/ls/ls1021a.dtsi | 1 -
 1 file changed, 1 deletion(-)

diff --git a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
index 3879cfc3efc99..d8a43c5aac80b 100644
--- a/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
+++ b/arch/arm/boot/dts/nxp/ls/ls1021a.dtsi
@@ -799,7 +799,6 @@ usb3: usb at 3100000 {
 			snps,dis_rxdet_inp3_quirk;
 			usb3-lpm-capable;
 			snps,incr-burst-type-adjustment = <1>, <4>, <8>, <16>;
-			snps,host-vbus-glitches;
 		};
 
 		pcie at 3400000 {
-- 
2.43.0




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