From: Richard Zhu <hongxing.zhu@nxp.com>
To: frank.li@nxp.com, l.stach@pengutronix.de, shawnguo@kernel.org,
lpieralisi@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org
Cc: hongxing.zhu@nxp.com, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, kernel@pengutronix.de,
linux-imx@nxp.com
Subject: [PATCH v3 1/9] dt-bindings: PCI: fsl,imx6q: Add i.MX6Q and i.MX6QP PCIe EP compatibles
Date: Tue, 8 Aug 2023 13:34:10 +0800 [thread overview]
Message-ID: <1691472858-9383-2-git-send-email-hongxing.zhu@nxp.com> (raw)
In-Reply-To: <1691472858-9383-1-git-send-email-hongxing.zhu@nxp.com>
Add i.MX6Q and i.MX6QP PCIe EP compatibles.
- Make the interrupts property optional, since i.MX6Q/i.MX6QP PCIe
don't have DMA capability.
- To pass the schema check, specify the clocks property refer to the
different platforms.
Signed-off-by: Richard Zhu <hongxing.zhu@nxp.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
.../bindings/pci/fsl,imx6q-pcie-ep.yaml | 31 ++++++++++++++++---
1 file changed, 27 insertions(+), 4 deletions(-)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
index ee155ed5f181..9b881777c801 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@@ -19,6 +19,8 @@ description: |+
properties:
compatible:
enum:
+ - fsl,imx6q-pcie-ep
+ - fsl,imx6qp-pcie-ep
- fsl,imx8mm-pcie-ep
- fsl,imx8mq-pcie-ep
- fsl,imx8mp-pcie-ep
@@ -46,7 +48,7 @@ properties:
interrupts:
items:
- - description: builtin eDMA interrupter.
+ - description: builtin eDMA interrupter (optional).
interrupt-names:
items:
@@ -56,8 +58,6 @@ required:
- compatible
- reg
- reg-names
- - interrupts
- - interrupt-names
allOf:
- $ref: /schemas/pci/snps,dw-pcie-ep.yaml#
@@ -77,7 +77,30 @@ allOf:
- const: pcie_bus
- const: pcie_phy
- const: pcie_aux
- else:
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx6q-pcie-ep
+ - fsl,imx6qp-pcie-ep
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: pcie
+ - const: pcie_bus
+ - const: pcie_phy
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8mm-pcie-ep
+ - fsl,imx8mp-pcie-ep
+ then:
properties:
clocks:
maxItems: 3
--
2.34.1
next prev parent reply other threads:[~2023-08-08 17:23 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-08 5:34 [PATCH v3 0/9] Add legacy i.MX PCIe EP mode supports Richard Zhu
2023-08-08 5:34 ` Richard Zhu [this message]
2023-08-08 5:34 ` [PATCH v3 2/9] dt-bindings: PCI: fsl,imx6q: Add i.MX6SX PCIe EP compatibles Richard Zhu
2023-08-08 5:34 ` [PATCH v3 3/9] dt-bindings: PCI: fsl,imx6q: Add i.MX7D " Richard Zhu
2023-08-08 5:34 ` [PATCH v3 4/9] arm: dts: nxp: Add i.MX6QDL and i.MX6QP PCIe EP supports Richard Zhu
2023-08-08 5:34 ` [PATCH v3 5/9] arm: dts: nxp: Add i.MX6SX PCIe EP support Richard Zhu
2023-08-08 5:34 ` [PATCH v3 6/9] arm: dts: nxp: Add i.MX7D " Richard Zhu
2023-08-08 5:34 ` [PATCH v3 7/9] PCI: imx6: Add i.MX6Q and i.MX6QP PCIe EP supports Richard Zhu
2023-08-08 5:34 ` [PATCH v3 8/9] PCI: imx6: Add i.MX6SX PCIe EP support Richard Zhu
2023-08-10 3:53 ` Manivannan Sadhasivam
2023-08-08 5:34 ` [PATCH v3 9/9] PCI: imx6: Add i.MX7D " Richard Zhu
2023-08-10 3:52 ` Manivannan Sadhasivam
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