[PATCH v2 23/24] arm64: dts: qcom: qdu1000: Reduce OS PDC DRV span to 0x10000

From: Mukesh Ojha

Date: Wed May 27 2026 - 05:49:51 EST


The OS PDC DRV register window on qdu1000 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/qdu1000.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/qcom/qdu1000.dtsi b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
index 952d4270d118..26cc86d12f72 100644
--- a/arch/arm64/boot/dts/qcom/qdu1000.dtsi
+++ b/arch/arm64/boot/dts/qcom/qdu1000.dtsi
@@ -1054,7 +1054,7 @@ usb_1_dwc3_ss: endpoint {

pdc: interrupt-controller@b220000 {
compatible = "qcom,qdu1000-pdc", "qcom,pdc";
- reg = <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>;
+ reg = <0x0 0xb220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>;
qcom,pdc-ranges = <0 480 12>, <14 494 24>, <40 520 54>,
<94 609 31>, <125 63 1>;
#interrupt-cells = <2>;
--
2.53.0