From: Minda Chen <minda.chen@starfivetech.com>
To: "Krzysztof Wilczyński" <kw@linux.com>,
"Daire McNamara" <daire.mcnamara@microchip.com>,
"Conor Dooley" <conor@kernel.org>,
"Rob Herring" <robh+dt@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Emil Renner Berthing" <emil.renner.berthing@canonical.com>
Cc: <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<linux-pci@vger.kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>,
"Mason Huo" <mason.huo@starfivetech.com>,
Leyfoon Tan <leyfoon.tan@starfivetech.com>,
Kevin Xie <kevin.xie@starfivetech.com>,
Minda Chen <minda.chen@starfivetech.com>
Subject: [PATCH v2 1/4] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties
Date: Thu, 27 Jul 2023 18:39:46 +0800 [thread overview]
Message-ID: <20230727103949.26149-2-minda.chen@starfivetech.com> (raw)
In-Reply-To: <20230727103949.26149-1-minda.chen@starfivetech.com>
Add PLDA XpressRICH PCIe host common properties dt-binding doc.
Microchip PolarFire PCIe host using PLDA IP.
Move common properties from Microchip PolarFire PCIe host
to PLDA files.
Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
Reviewed-by: Hal Feng <hal.feng@starfivetech.com>
---
.../bindings/pci/microchip,pcie-host.yaml | 49 +------------
.../pci/plda,xpressrich3-axi-common.yaml | 69 +++++++++++++++++++
2 files changed, 70 insertions(+), 48 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml
diff --git a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
index f7a3c2636355..cff46f8b8320 100644
--- a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
@@ -11,20 +11,13 @@ maintainers:
allOf:
- $ref: /schemas/pci/pci-bus.yaml#
+ - $ref: plda,xpressrich3-axi-common.yaml#
- $ref: /schemas/interrupt-controller/msi-controller.yaml#
properties:
compatible:
const: microchip,pcie-host-1.0 # PolarFire
- reg:
- maxItems: 2
-
- reg-names:
- items:
- - const: cfg
- - const: apb
-
clocks:
description:
Fabric Interface Controllers, FICs, are the interface between the FPGA
@@ -52,18 +45,6 @@ properties:
items:
pattern: '^fic[0-3]$'
- interrupts:
- minItems: 1
- items:
- - description: PCIe host controller
- - description: builtin MSI controller
-
- interrupt-names:
- minItems: 1
- items:
- - const: pcie
- - const: msi
-
ranges:
maxItems: 1
@@ -71,38 +52,10 @@ properties:
minItems: 1
maxItems: 6
- msi-controller:
- description: Identifies the node as an MSI controller.
-
- msi-parent:
- description: MSI controller the device is capable of using.
-
- interrupt-controller:
- type: object
- properties:
- '#address-cells':
- const: 0
-
- '#interrupt-cells':
- const: 1
-
- interrupt-controller: true
-
- required:
- - '#address-cells'
- - '#interrupt-cells'
- - interrupt-controller
-
- additionalProperties: false
-
required:
- - reg
- - reg-names
- "#interrupt-cells"
- - interrupts
- interrupt-map-mask
- interrupt-map
- - msi-controller
unevaluatedProperties: false
diff --git a/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml
new file mode 100644
index 000000000000..1a27ade931ff
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml
@@ -0,0 +1,69 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pci/plda,xpressrich3-axi-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: PLDA XpressRICH PCIe host common properties
+
+maintainers:
+ - Daire McNamara <daire.mcnamara@microchip.com>
+ - Kevin Xie <kevin.xie@starfivetech.com>
+
+description:
+ Generic PLDA XpressRICH PCIe host common properties.
+
+properties:
+ reg:
+ maxItems: 2
+
+ reg-names:
+ items:
+ - const: cfg
+ - const: apb
+
+ interrupts:
+ minItems: 1
+ items:
+ - description: PCIe host controller
+ - description: builtin MSI controller
+
+ interrupt-names:
+ minItems: 1
+ items:
+ - const: pcie
+ - const: msi
+
+ msi-controller:
+ description: Identifies the node as an MSI controller.
+
+ msi-parent:
+ description: MSI controller the device is capable of using.
+
+ interrupt-controller:
+ type: object
+ properties:
+ '#address-cells':
+ const: 0
+
+ '#interrupt-cells':
+ const: 1
+
+ interrupt-controller: true
+
+ required:
+ - '#address-cells'
+ - '#interrupt-cells'
+ - interrupt-controller
+
+ additionalProperties: false
+
+required:
+ - reg
+ - reg-names
+ - interrupts
+ - msi-controller
+
+additionalProperties: true
+
+...
--
2.17.1
next prev parent reply other threads:[~2023-07-27 10:40 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-27 10:39 [PATCH v2 0/4] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen
2023-07-27 10:39 ` Minda Chen [this message]
2023-08-04 7:12 ` [PATCH v2 1/4] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties Conor Dooley
2023-07-27 10:39 ` [PATCH v2 2/4] PCI: plda: Get common codes from Microchip PolarFire host Minda Chen
2023-07-27 12:02 ` Bjorn Helgaas
2023-07-28 8:46 ` Minda Chen
2023-07-27 15:21 ` Randy Dunlap
2023-08-03 6:44 ` Minda Chen
2023-07-27 10:39 ` [PATCH v2 3/4] dt-bindings: PCI: Add StarFive JH7110 PCIe controller Minda Chen
2023-08-04 7:10 ` Conor Dooley
2023-08-07 6:54 ` Minda Chen
2023-08-07 7:45 ` Conor Dooley
2023-08-10 22:47 ` Rob Herring
2023-08-14 8:11 ` Minda Chen
2023-07-27 10:39 ` [PATCH v2 4/4] PCI: starfive: Add " Minda Chen
2023-08-04 1:46 ` [PATCH v2 0/4] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen
2023-08-04 6:23 ` Conor Dooley
2023-08-05 13:05 ` Emil Renner Berthing
2023-08-07 6:59 ` Minda Chen
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