diff mbox series

[v5,3/7] dt-bindings: PCI: qcom,pcie-x1e80100: Add 'global' interrupt

Message ID 20241009091540.1446-4-quic_qianyu@quicinc.com
State Superseded
Headers show
Series Add support for PCIe3 on x1e80100 | expand

Commit Message

Qiang Yu Oct. 9, 2024, 9:15 a.m. UTC 
Document 'global' SPI interrupt along with the existing MSI interrupts so
that QCOM PCIe RC driver can make use of it to get events such as PCIe
link specific events, safety events, etc.

Signed-off-by: Qiang Yu <quic_qianyu@quicinc.com>
---
 .../devicetree/bindings/pci/qcom,pcie-x1e80100.yaml    | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
index a9db0a231563..2c0e01fc0ab8 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-x1e80100.yaml
@@ -46,8 +46,8 @@  properties:
       - const: cnoc_sf_axi # Config NoC PCIe1 AXI clock
 
   interrupts:
-    minItems: 8
-    maxItems: 8
+    minItems: 9
+    maxItems: 9
 
   interrupt-names:
     items:
@@ -59,6 +59,7 @@  properties:
       - const: msi5
       - const: msi6
       - const: msi7
+      - const: global
 
   resets:
     minItems: 1
@@ -130,9 +131,10 @@  examples:
                          <GIC_SPI 145 IRQ_TYPE_LEVEL_HIGH>,
                          <GIC_SPI 146 IRQ_TYPE_LEVEL_HIGH>,
                          <GIC_SPI 147 IRQ_TYPE_LEVEL_HIGH>,
-                         <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>;
+                         <GIC_SPI 148 IRQ_TYPE_LEVEL_HIGH>,
+                         <GIC_SPI 140 IRQ_TYPE_LEVEL_HIGH>;
             interrupt-names = "msi0", "msi1", "msi2", "msi3",
-                              "msi4", "msi5", "msi6", "msi7";
+                              "msi4", "msi5", "msi6", "msi7", "global";
             #interrupt-cells = <1>;
             interrupt-map-mask = <0 0 0 0x7>;
             interrupt-map = <0 0 0 1 &intc 0 0 0 149 IRQ_TYPE_LEVEL_HIGH>, /* int_a */