[PATCH 26/35] arm64: dts: qcom: sdx75: Fix PDC reg size to single APSS DRV region
From: Mukesh Ojha
Date: Fri Apr 10 2026 - 14:52:46 EST
The PDC reg size was 0x30000, covering three DRV regions. Linux only
needs the APSS DRV region which is a single 0x10000 window. Reduce
the size to 0x10000 to describe only the region actually used.
Signed-off-by: Mukesh Ojha <mukesh.ojha@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdx75.dtsi | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/qcom/sdx75.dtsi b/arch/arm64/boot/dts/qcom/sdx75.dtsi
index eff4c9055d66..82a8107f2f1c 100644
--- a/arch/arm64/boot/dts/qcom/sdx75.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdx75.dtsi
@@ -1100,7 +1100,7 @@ usb_1_dwc3_ss: endpoint {
pdc: interrupt-controller@b220000 {
compatible = "qcom,sdx75-pdc", "qcom,pdc";
- reg = <0x0 0xb220000 0x0 0x30000>,
+ reg = <0x0 0xb220000 0x0 0x10000>,
<0x0 0x174000f0 0x0 0x64>;
qcom,pdc-ranges = <0 147 52>,
<52 266 32>,
--
2.53.0