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X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add optional interrupt entries to the i.MX6Q PCIe binding to support event-based interrupt handling: - intr: General controller events and link state changes - aer: Advanced Error Reporting events - pme: Power Management Events These interrupts enable proper handling of AER, PME, and other controller-specific events when supported by the hardware. Signed-off-by: Richard Zhu Reviewed-by: Frank Li --- Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml index 9d1349855b42..cf709132ff1e 100644 --- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.yaml @@ -58,12 +58,18 @@ properties: items: - description: builtin MSI controller. - description: builtin DMA controller. + - description: PCIe event interrupt. + - description: builtin AER SPI standalone interrupt line. + - description: builtin PME SPI standalone interrupt line. interrupt-names: minItems: 1 items: - const: msi - const: dma + - const: intr + - const: aer + - const: pme reset-gpio: description: Should specify the GPIO for controlling the PCI bus device base-commit: e98d21c170b01ddef366f023bbfcf6b31509fa83 prerequisite-patch-id: b47e314ffa7c4d406797ecd88b943068a814fb9e prerequisite-patch-id: af0a125aaa64bd3f6fcf55825d967ad6c4339716 prerequisite-patch-id: 6f434b1e2c82ec8da9b502c4287171babc53dcaf prerequisite-patch-id: 9c6e0e10a650652f14a346a9f0ff824d53c530d1 prerequisite-patch-id: 0bddec7b62daafe2877ca92766d8b35e8c41dfe1 prerequisite-patch-id: 277480331fcb80aeee5848afa1eee4532c4a1646 prerequisite-patch-id: 9ce151e05ca8ff8e66e3b2ef37114c89dae9dbea -- 2.37.1