From 02f185df7dec96031a5139b4273fc21c652fe7e9 Mon Sep 17 00:00:00 2001 From: Mukesh Ojha Date: Wed, 27 May 2026 15:13:17 +0530 Subject: [PATCH] arm64: dts: qcom: sm8550: Reduce OS PDC DRV span to 0x10000 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 Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Link: https://lore.kernel.org/r/20260527094333.2311731-13-mukesh.ojha@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- 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 83136efb7724..7599b7b7e645 100644 --- a/arch/arm64/boot/dts/qcom/sm8550.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi @@ -4620,7 +4620,7 @@ 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>;