[PATCH v2 12/24] arm64: dts: qcom: sm8550: Reduce OS PDC DRV span to 0x10000
From: Mukesh Ojha
Date: Wed May 27 2026 - 05:46:13 EST
The OS PDC DRV register window on sm8550 spans 0x10000 bytes. Reduce
the size of the first reg entry from 0x30000 to 0x10000.
Signed-off-by: Mukesh Ojha <mukesh.ojha@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8550.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index b7a7c49db077..7805a6a08a2f 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -4602,7 +4602,7 @@ usb_1_dwc3_ss: endpoint {
pdc: interrupt-controller@b220000 {
compatible = "qcom,sm8550-pdc", "qcom,pdc";
- reg = <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>;
+ reg = <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>;
qcom,pdc-ranges = <0 480 94>, <94 609 31>,
<125 63 1>, <126 716 12>,
<138 251 5>;
--
2.53.0