From: Frank Li <Frank.Li@nxp.com>
To: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
"Rob Herring" <robh@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Abraham I" <kishon@kernel.org>,
"Saravana Kannan" <saravanak@google.com>,
"Jingoo Han" <jingoohan1@gmail.com>,
"Gustavo Pimentel" <gustavo.pimentel@synopsys.com>,
"Jesper Nilsson" <jesper.nilsson@axis.com>,
"Richard Zhu" <hongxing.zhu@nxp.com>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Shawn Guo" <shawnguo@kernel.org>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Pengutronix Kernel Team" <kernel@pengutronix.de>,
"Fabio Estevam" <festevam@gmail.com>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-arm-kernel@axis.com,
linux-arm-kernel@lists.infradead.org, imx@lists.linux.dev,
"Krzysztof Wilczyński" <kwilczynski@kernel.org>,
"Frank Li" <Frank.Li@nxp.com>
Subject: [PATCH 7/9] dt-bindings: PCI: fsl,imx6q-pcie-ep: Add compatible string fsl,imx8q-pcie-ep
Date: Thu, 19 Sep 2024 18:03:07 -0400 [thread overview]
Message-ID: <20240919-pcie_ep_range-v1-7-b3e9d62780b7@nxp.com> (raw)
In-Reply-To: <20240919-pcie_ep_range-v1-0-b3e9d62780b7@nxp.com>
Add new compatible string fsl,imx8q-pcie-ep for iMX8Q. Mark 'ranges'
property as required because CPU address is difference PCI address.
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
.../devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml | 42 +++++++++++++++++++++-
1 file changed, 41 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
index 84ca12e8b25be..6f6eb1dfff40a 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie-ep.yaml
@@ -22,6 +22,7 @@ properties:
- fsl,imx8mm-pcie-ep
- fsl,imx8mq-pcie-ep
- fsl,imx8mp-pcie-ep
+ - fsl,imx8q-pcie-ep
- fsl,imx95-pcie-ep
clocks:
@@ -45,6 +46,9 @@ properties:
items:
- const: dma
+ ranges:
+ maxItems: 1
+
required:
- compatible
- reg
@@ -74,6 +78,21 @@ allOf:
- const: dbi2
- const: atu
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8q-pcie-ep
+ then:
+ properties:
+ reg:
+ maxItems: 1
+ reg-names:
+ items:
+ - const: dbi
+ required:
+ - ranges
+
- if:
properties:
compatible:
@@ -109,7 +128,14 @@ allOf:
- const: pcie_bus
- const: pcie_phy
- const: pcie_aux
- else:
+
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imx8mm-pcie-ep
+ - fsl,imx8mp-pcie-ep
+ then:
properties:
clocks:
maxItems: 3
@@ -119,6 +145,20 @@ allOf:
- const: pcie_bus
- const: pcie_aux
+ - if:
+ properties:
+ compatible:
+ enum:
+ - fsl,imxq-pcie-ep
+ then:
+ properties:
+ clocks:
+ maxItems: 3
+ clock-names:
+ items:
+ - const: dbi
+ - const: mstr
+ - const: slv
unevaluatedProperties: false
--
2.34.1
next prev parent reply other threads:[~2024-09-19 22:04 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-09-19 22:03 [PATCH 0/9] PCI-EP: Add 'ranges' support for PCI endpoint devices Frank Li
2024-09-19 22:03 ` [PATCH 1/9] dt-bindings: PCI: pci-ep: Document 'ranges' property Frank Li
2024-09-19 22:03 ` [PATCH 2/9] of: address: Add argument 'name' for of_node_is_pcie() Frank Li
2024-09-19 22:03 ` [PATCH 3/9] of: address: Add device type pci-ep Frank Li
2024-09-19 22:03 ` [PATCH 4/9] dt-bindings: PCI: snps,dw-pcie-ep: 'addr_space' not required if 'ranges' present Frank Li
2024-09-19 22:03 ` [PATCH 5/9] PCI: dwc: ep: Replace phys_base and addr_size with range Frank Li
2024-09-19 22:03 ` [PATCH 6/9] PCI: dwc: ep: Use 'ranges' from DT if 'addr_space' is missing Frank Li
2024-09-19 22:03 ` Frank Li [this message]
2024-09-19 22:03 ` [PATCH 8/9] PCI: imx6: Pass correct sub mode when calling phy_set_mode_ext() Frank Li
2024-09-19 22:03 ` [PATCH 9/9] PCI: imx6: Add i.MX8Q PCIe Endpoint (EP) support Frank Li
2024-09-21 14:43 ` [PATCH 0/9] PCI-EP: Add 'ranges' support for PCI endpoint devices Rob Herring
2024-09-21 19:18 ` Frank Li
2024-09-23 16:14 ` Frank Li
2024-09-23 19:02 ` Frank Li
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