[tip: irq/drivers] dt-bindings: interrupt-controller: qcom,pdc: Document Purwa PDC
From: tip-bot2 for Maulik Shah
Date: Fri Sep 04 2026 - 10:39:03 EST
The following commit has been merged into the irq/drivers branch of tip:
Commit-ID: 9d6498c113b7132e21998b681748a10eb1c827fa
Gitweb: https://git.kernel.org/tip/9d6498c113b7132e21998b681748a10eb1c827fa
Author: Maulik Shah <maulik.shah@xxxxxxxxxxxxxxxx>
AuthorDate: Thu, 06 Aug 2026 14:26:27 +05:30
Committer: Thomas Gleixner <tglx@xxxxxxxxxx>
CommitterDate: Fri, 04 Sep 2026 16:21:02 +02:00
dt-bindings: interrupt-controller: qcom,pdc: Document Purwa PDC
X1P42100 (Purwa) shares the X1E80100 (Hamoa) PDC device, but the hardware
register bug addressed in commit e9a48ea4d90b ("irqchip/qcom-pdc:
Workaround hardware register bug on X1E80100") is already fixed in
X1P42100 silicon.
X1E80100 compatible forces the software workaround. Add PDC compatible
for purwa as "qcom,x1p42100-pdc" to remove the workaround from Purwa.
Signed-off-by: Maulik Shah <maulik.shah@xxxxxxxxxxxxxxxx>
Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxx>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxxxxxxxx>
Acked-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Link: https://patch.msgid.link/20260806-purwa-pdc-v4-1-62467f4b4ddc@xxxxxxxxxxxxxxxx
---
Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml | 1 +
1 file changed, 1 insertion(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
index 8162a49..b3d19c8 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/qcom,pdc.yaml
@@ -58,6 +58,7 @@ properties:
- qcom,sm8650-pdc
- qcom,sm8750-pdc
- qcom,x1e80100-pdc
+ - qcom,x1p42100-pdc
- const: qcom,pdc
reg: