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charset="utf-8" PDC instances have multiple 0x10000-byte DRV regions, with each region serving a specific client like HLOS (High level operating system), TrustZone, Hypervisor etc.,. The OS-visible PDC instance should uses its own DRV region, while other DRV regions belong to other clients. Update the binding example to describe a single OS DRV region by changing the reg size from 0x30000 to 0x10000. This matches the example with the OS-facing PDC nodes used on Qualcomm platforms and avoids suggesting that the example should span multiple client regions. Signed-off-by: Mukesh Ojha --- .../devicetree/bindings/interrupt-controller/qcom,pdc.yaml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pd= c.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.ya= ml index 07a46c5457a4..607b0e74de68 100644 --- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml +++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml @@ -99,7 +99,7 @@ examples: =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sdm845-pdc", "qcom,pdc"; - reg =3D <0xb220000 0x30000>; + reg =3D <0xb220000 0x10000>; qcom,pdc-ranges =3D <0 512 94>, <94 641 15>, <115 662 7>; #interrupt-cells =3D <2>; interrupt-parent =3D <&intc>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8A0003ED124 for ; 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charset="utf-8" The OS PDC DRV register window on sdm845 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sdm845.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qco= m/sdm845.dtsi index 4ae8627d6dbc..e9a31a5ff04f 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -5102,7 +5102,7 @@ dispcc: clock-controller@af00000 { =20 pdc_intc: interrupt-controller@b220000 { compatible =3D "qcom,sdm845-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 94>, <94 609 15>, <115 630 7>; #interrupt-cells =3D <2>; interrupt-parent =3D <&intc>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B14D73EDAA4 for ; Wed, 27 May 2026 09:43:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sdm670 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sdm670.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sdm670.dtsi b/arch/arm64/boot/dts/qco= m/sdm670.dtsi index 30844b150c80..5c60ea36f04a 100644 --- a/arch/arm64/boot/dts/qcom/sdm670.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm670.dtsi @@ -1646,7 +1646,7 @@ usb_1_dwc3: usb@a600000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sdm670-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 40>, <41 521 7>, <49 529 4>, <54 534 24>, <79 559 15>, <94 609 15>, <115 630 7>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B5BE73EDAD3 for ; Wed, 27 May 2026 09:44:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sc7180 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sc7180.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qco= m/sc7180.dtsi index 8341a7c4a4c6..5d985a48a62a 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -3510,7 +3510,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sc7180-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>; #interrupt-cells =3D <2>; interrupt-parent =3D <&intc>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 59D2C3ED5CD for ; Wed, 27 May 2026 09:44:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sc7280 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/kodiak.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qco= m/kodiak.dtsi index c51beada8c7d..33050643e4e6 100644 --- a/arch/arm64/boot/dts/qcom/kodiak.dtsi +++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi @@ -5739,7 +5739,7 @@ opp-810000000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sc7280-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 40>, <40 140 14>, <54 263 1>, <55 306 4>, <59 312 3>, <62 374 2>, <64 434 2>, <66 438 3>, <69 86 1>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 9F24E3EDE7B for ; Wed, 27 May 2026 09:44:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sc8180x spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qc= om/sc8180x.dtsi index e87e82fa73e9..a7ea47f07be2 100644 --- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi @@ -3554,7 +3554,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sc8180x-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>; #interrupt-cells =3D <2>; interrupt-parent =3D <&intc>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id CF5733EDAD7 for ; Wed, 27 May 2026 09:44:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sm8150 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm8150.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qco= m/sm8150.dtsi index 0e101096209a..661848ef5eee 100644 --- a/arch/arm64/boot/dts/qcom/sm8150.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi @@ -4174,7 +4174,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8150-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>; + reg =3D <0 0x0b220000 0 0x10000>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AB70D3EE1F6 for ; Wed, 27 May 2026 09:44:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sc8280xp spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/q= com/sc8280xp.dtsi index ee02acd18856..9dad61ab5dbf 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -5326,7 +5326,7 @@ dispcc0: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sc8280xp-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>; qcom,pdc-ranges =3D <0 480 40>, <40 140 14>, <54 263 1>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A245D3EE1FB for ; Wed, 27 May 2026 09:44:20 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sm8250 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qco= m/sm8250.dtsi index 7076720413ab..23aa483e5c43 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -5053,7 +5053,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8250-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>, <126 716 12>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1A9733EDAB2 for ; 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charset="utf-8" The OS PDC DRV register window on sm8350 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm8350.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qco= m/sm8350.dtsi index c830953156ec..ca235ce899c9 100644 --- a/arch/arm64/boot/dts/qcom/sm8350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi @@ -3174,7 +3174,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8350-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x17c000f0 0 0x60>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x17c000f0 0 0x60>; qcom,pdc-ranges =3D <0 480 40>, <40 140 14>, <54 263 1>, <55 306 4>, <59 312 3>, <62 374 2>, <64 434 2>, <66 438 3>, <69 86 1>, <70 520 54>, <124 609 31>, <155 63 1>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 96C903EE1D6 for ; 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charset="utf-8" The OS PDC DRV register window on sm8450 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm8450.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qco= m/sm8450.dtsi index e0c37ce3042a..04b15ee62681 100644 --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi @@ -3728,7 +3728,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8450-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>; qcom,pdc-ranges =3D <0 480 12>, <14 494 24>, <40 520 54>, <94 609 31>, <125 63 1>, <126 716 12>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 134EA3ED5D9 for ; 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charset="utf-8" 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 --- 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/qco= m/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 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8550-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>, <126 716 12>, <138 251 5>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3848E3EF0B0 for ; Wed, 27 May 2026 09:44:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sm8650 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qco= m/sm8650.dtsi index 1604bc8cff37..7a66b79ed336 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -5987,7 +5987,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm8650-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>; =20 interrupt-parent =3D <&intc>; =20 --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 257A13EEAFA for ; Wed, 27 May 2026 09:44:41 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sm4450 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm4450.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm4450.dtsi b/arch/arm64/boot/dts/qco= m/sm4450.dtsi index 696e2e0841ad..b7dc40f3778c 100644 --- a/arch/arm64/boot/dts/qcom/sm4450.dtsi +++ b/arch/arm64/boot/dts/qcom/sm4450.dtsi @@ -464,7 +464,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm4450-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>; qcom,pdc-ranges =3D <0 480 94>, <94 494 31>, <125 63 1>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0b-0031df01.pphosted.com (mx0b-0031df01.pphosted.com [205.220.180.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 346AA3EDAA6 for ; Wed, 27 May 2026 09:44:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on x1e80100 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/hamoa.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom= /hamoa.dtsi index 4ba751a65142..b5516655db8c 100644 --- a/arch/arm64/boot/dts/qcom/hamoa.dtsi +++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi @@ -6047,7 +6047,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,x1e80100-pdc", "qcom,pdc"; - reg =3D <0 0x0b220000 0 0x30000>, <0 0x174000f0 0 0x64>; + reg =3D <0 0x0b220000 0 0x10000>, <0 0x174000f0 0 0x64>; =20 qcom,pdc-ranges =3D <0 480 42>, <42 251 5>, <47 522 52>, <99 609 32>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2F17A3EFD10 for ; Wed, 27 May 2026 09:44:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sm6350 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sm6350.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qco= m/sm6350.dtsi index d6adf68563cb..fe1750303f16 100644 --- a/arch/arm64/boot/dts/qcom/sm6350.dtsi +++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi @@ -2557,7 +2557,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sm6350-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x30000>, <0x0 0x17c000f0 0x0 0x64>; + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x17c000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>, <126 655 12>, <138 139 15>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0EE263F0749 for ; 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charset="utf-8" The OS PDC DRV register window on sar2130p spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/sar2130p.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/sar2130p.dtsi b/arch/arm64/boot/dts/q= com/sar2130p.dtsi index d65ad0df6865..c4d48f657e5d 100644 --- a/arch/arm64/boot/dts/qcom/sar2130p.dtsi +++ b/arch/arm64/boot/dts/qcom/sar2130p.dtsi @@ -2417,7 +2417,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sar2130p-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>; + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC0B33EDE62 for ; Wed, 27 May 2026 09:44:55 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on talos spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/talos.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom= /talos.dtsi index fb1bbc51bb8a..4b6adad72751 100644 --- a/arch/arm64/boot/dts/qcom/talos.dtsi +++ b/arch/arm64/boot/dts/qcom/talos.dtsi @@ -4624,7 +4624,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,qcs615-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x30000>, + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x17c000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 480 94>, <94 609 31>, <125 63 1>; interrupt-parent =3D <&intc>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2A58E3EDE66 for ; Wed, 27 May 2026 09:44:59 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on monaco spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/monaco.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qco= m/monaco.dtsi index 7b1d57460f1e..62903daa9cf2 100644 --- a/arch/arm64/boot/dts/qcom/monaco.dtsi +++ b/arch/arm64/boot/dts/qcom/monaco.dtsi @@ -6073,7 +6073,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,qcs8300-pdc", "qcom,pdc"; - reg =3D <0x0 0xb220000 0x0 0x30000>, + reg =3D <0x0 0xb220000 0x0 0x10000>, <0x0 0x17c000f0 0x0 0x64>; interrupt-parent =3D <&intc>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BE7713F0AAD for ; Wed, 27 May 2026 09:45:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on lemans spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/lemans.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qco= m/lemans.dtsi index bc7b4f65ad5e..932948362eb3 100644 --- a/arch/arm64/boot/dts/qcom/lemans.dtsi +++ b/arch/arm64/boot/dts/qcom/lemans.dtsi @@ -5865,7 +5865,7 @@ dispcc0: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sa8775p-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x30000>, + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x17c000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 480 40>, <40 140 14>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D336A3F1647 for ; Wed, 27 May 2026 09:45:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on sdx75 spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- 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 d1b61530b562..85cc9c6e6f83 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 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,sdx75-pdc", "qcom,pdc"; - reg =3D <0x0 0xb220000 0x0 0x30000>, + reg =3D <0x0 0xb220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 147 52>, <52 266 32>, --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id E2D343F2109 for ; Wed, 27 May 2026 09:45:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" The OS PDC DRV register window on milos spans 0x10000 bytes. Reduce the size of the first reg entry from 0x30000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/milos.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/milos.dtsi b/arch/arm64/boot/dts/qcom= /milos.dtsi index f09b30ea96ee..4e5cd0f29ec9 100644 --- a/arch/arm64/boot/dts/qcom/milos.dtsi +++ b/arch/arm64/boot/dts/qcom/milos.dtsi @@ -1980,7 +1980,7 @@ dispcc: clock-controller@af00000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,milos-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x30000>, + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>; interrupt-parent =3D <&intc>; =20 --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D41C23F23DB for ; Wed, 27 May 2026 09:45:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; 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charset="utf-8" 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 --- 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/qc= om/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 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,qdu1000-pdc", "qcom,pdc"; - reg =3D <0x0 0xb220000 0x0 0x30000>, <0x0 0x174000f0 0x0 0x64>; + reg =3D <0x0 0xb220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>; qcom,pdc-ranges =3D <0 480 12>, <14 494 24>, <40 520 54>, <94 609 31>, <125 63 1>; #interrupt-cells =3D <2>; --=20 2.53.0 From nobody Mon Jun 8 18:57:47 2026 Received: from mx0a-0031df01.pphosted.com (mx0a-0031df01.pphosted.com [205.220.168.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BDD693F410A for ; 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charset="utf-8" The OS PDC DRV register window on eliza spans 0x10000 bytes. Reduce the size of the first reg entry from 0x40000 to 0x10000. Signed-off-by: Mukesh Ojha --- arch/arm64/boot/dts/qcom/eliza.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom= /eliza.dtsi index 24c680795481..190728d3e752 100644 --- a/arch/arm64/boot/dts/qcom/eliza.dtsi +++ b/arch/arm64/boot/dts/qcom/eliza.dtsi @@ -917,7 +917,7 @@ lpass_lpicx_noc: interconnect@7420000 { =20 pdc: interrupt-controller@b220000 { compatible =3D "qcom,eliza-pdc", "qcom,pdc"; - reg =3D <0x0 0x0b220000 0x0 0x40000>, + reg =3D <0x0 0x0b220000 0x0 0x10000>, <0x0 0x174000f0 0x0 0x64>; =20 qcom,pdc-ranges =3D <0 480 8>, <8 719 1>, <9 718 1>, --=20 2.53.0