From: Minda Chen <minda.chen@starfivetech.com>
To: "Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Conor Dooley" <conor@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Thomas Gleixner" <tglx@linutronix.de>,
"Daire McNamara" <daire.mcnamara@microchip.com>,
"Emil Renner Berthing" <emil.renner.berthing@canonical.com>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>
Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-riscv@lists.infradead.org, linux-pci@vger.kernel.org,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
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 v16 01/22] dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties
Date: Thu, 28 Mar 2024 17:18:14 +0800 [thread overview]
Message-ID: <20240328091835.14797-2-minda.chen@starfivetech.com> (raw)
In-Reply-To: <20240328091835.14797-1-minda.chen@starfivetech.com>
Add PLDA XpressRICH PCIe host common properties dt-binding doc.
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>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Tested-by: John Clark <inindev@gmail.com>
---
.../bindings/pci/microchip,pcie-host.yaml | 55 +-------------
.../pci/plda,xpressrich3-axi-common.yaml | 75 +++++++++++++++++++
MAINTAINERS | 6 ++
3 files changed, 82 insertions(+), 54 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..7c2d51221f65 100644
--- a/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
+++ b/Documentation/devicetree/bindings/pci/microchip,pcie-host.yaml
@@ -10,21 +10,13 @@ maintainers:
- Daire McNamara <daire.mcnamara@microchip.com>
allOf:
- - $ref: /schemas/pci/pci-bus.yaml#
+ - $ref: plda,xpressrich3-axi-common.yaml#
- $ref: /schemas/interrupt-controller/msi-controller.yaml#
properties:
compatible:
const: microchip,pcie-host-1.0 # PolarFire
- reg:
- maxItems: 2
-
- reg-names:
- items:
- - const: cfg
- - const: apb
-
clocks:
description:
Fabric Interface Controllers, FICs, are the interface between the FPGA
@@ -52,18 +44,6 @@ properties:
items:
pattern: '^fic[0-3]$'
- interrupts:
- minItems: 1
- items:
- - description: PCIe host controller
- - description: builtin MSI controller
-
- interrupt-names:
- minItems: 1
- items:
- - const: pcie
- - const: msi
-
ranges:
maxItems: 1
@@ -71,39 +51,6 @@ 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
examples:
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..31bb17b11e58
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml
@@ -0,0 +1,75 @@
+# 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.
+
+allOf:
+ - $ref: /schemas/pci/pci-bus.yaml#
+
+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
+ - "#interrupt-cells"
+ - interrupt-map-mask
+ - interrupt-map
+
+additionalProperties: true
+
+...
diff --git a/MAINTAINERS b/MAINTAINERS
index aa3b947fb080..06278f1db13f 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -16946,6 +16946,12 @@ S: Maintained
F: Documentation/devicetree/bindings/pci/layerscape-pcie-gen4.txt
F: drivers/pci/controller/mobiveil/pcie-layerscape-gen4.c
+PCI DRIVER FOR PLDA PCIE IP
+M: Daire McNamara <daire.mcnamara@microchip.com>
+L: linux-pci@vger.kernel.org
+S: Maintained
+F: Documentation/devicetree/bindings/pci/plda,xpressrich3-axi-common.yaml
+
PCI DRIVER FOR RENESAS R-CAR
M: Marek Vasut <marek.vasut+renesas@gmail.com>
M: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
--
2.17.1
next prev parent reply other threads:[~2024-03-28 9:18 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-28 9:18 [PATCH v16 00/22] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen
2024-03-28 9:18 ` Minda Chen [this message]
2024-03-28 9:18 ` [PATCH v16 02/22] PCI: microchip: Move pcie-microchip-host.c to plda directory Minda Chen
2024-03-28 9:18 ` [PATCH v16 03/22] PCI: microchip: Move PLDA IP register macros to pcie-plda.h Minda Chen
2024-03-28 9:18 ` [PATCH v16 04/22] PCI: microchip: Add bridge_addr field to struct mc_pcie Minda Chen
2024-03-28 9:18 ` [PATCH v16 05/22] PCI: microchip: Rename two PCIe data structures Minda Chen
2024-03-28 9:18 ` [PATCH v16 06/22] PCI: microchip: Move PCIe host data structures to plda-pcie.h Minda Chen
2024-03-28 9:18 ` [PATCH v16 07/22] PCI: microchip: Rename two setup functions Minda Chen
2024-03-28 9:18 ` [PATCH v16 08/22] PCI: microchip: Change the argument of plda_pcie_setup_iomems() Minda Chen
2024-05-21 22:21 ` Bjorn Helgaas
2024-05-22 1:50 ` 回复: " Minda Chen
2024-05-22 22:10 ` Bjorn Helgaas
2024-05-23 1:09 ` Minda Chen
2024-05-23 2:35 ` Bjorn Helgaas
2024-05-23 9:22 ` Minda Chen
2024-05-23 9:36 ` Conor Dooley
2024-03-28 9:18 ` [PATCH v16 09/22] PCI: microchip: Move setup functions to pcie-plda-host.c Minda Chen
2024-03-28 9:18 ` [PATCH v16 10/22] PCI: microchip: Rename interrupt related functions Minda Chen
2024-03-28 9:18 ` [PATCH v16 11/22] PCI: microchip: Add num_events field to struct plda_pcie_rp Minda Chen
2024-03-28 9:18 ` [PATCH v16 12/22] PCI: microchip: Add request_event_irq() callback function Minda Chen
2024-03-28 9:18 ` [PATCH v16 13/22] PCI: microchip: Add INTx and MSI event num to struct plda_event Minda Chen
2024-03-28 9:18 ` [PATCH v16 14/22] PCI: microchip: Add get_events() callback and add PLDA get_event() Minda Chen
2024-03-28 9:18 ` [PATCH v16 15/22] PCI: microchip: Add event irqchip field to host port and add PLDA irqchip Minda Chen
2024-04-30 0:50 ` Minda Chen
2024-04-30 1:10 ` Minda Chen
2024-03-28 9:18 ` [PATCH v16 16/22] PCI: microchip: Move IRQ functions to pcie-plda-host.c Minda Chen
2024-03-28 9:18 ` [PATCH v16 17/22] PCI: plda: Add event bitmap field to struct plda_pcie_rp Minda Chen
2024-03-28 9:18 ` [PATCH v16 18/22] PCI: plda: Add host init/deinit and map bus functions Minda Chen
2024-03-28 9:18 ` [PATCH v16 19/22] dt-bindings: PCI: Add StarFive JH7110 PCIe controller Minda Chen
2024-05-21 20:43 ` Bjorn Helgaas
2024-05-22 1:19 ` Kevin Xie
2024-03-28 9:18 ` [PATCH v16 20/22] PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value Minda Chen
2024-03-28 9:18 ` [PATCH v16 21/22] PCI: starfive: Add JH7110 PCIe controller Minda Chen
2024-03-28 9:18 ` [PATCH v16 22/22] riscv: dts: starfive: add PCIe dts configuration for JH7110 Minda Chen
2024-04-30 0:53 ` 回复: [PATCH v16 00/22] Refactoring Microchip PCIe driver and add StarFive PCIe Minda Chen
2024-05-17 11:16 ` Krzysztof Wilczyński
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