+++ /dev/null
-From 4e689f152d8046bc2bf943a2cf0e67bd94534a21 Mon Sep 17 00:00:00 2001
-From: Minda Chen <minda.chen@starfivetech.com>
-Date: Thu, 6 Apr 2023 19:11:40 +0800
-Subject: [PATCH 106/129] dt-binding: pci: add JH7110 PCIe dt-binding
- documents.
-
-Add PCIe controller driver dt-binding documents
-for StarFive JH7110 SoC platform.
-
-Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
----
- .../bindings/pci/starfive,jh7110-pcie.yaml | 163 ++++++++++++++++++
- 1 file changed, 163 insertions(+)
- create mode 100644 Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
-
-diff --git a/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml b/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
-new file mode 100644
-index 000000000..fa4829766
---- /dev/null
-+++ b/Documentation/devicetree/bindings/pci/starfive,jh7110-pcie.yaml
-@@ -0,0 +1,163 @@
-+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
-+%YAML 1.2
-+---
-+$id: http://devicetree.org/schemas/pci/starfive,jh7110-pcie.yaml#
-+$schema: http://devicetree.org/meta-schemas/core.yaml#
-+
-+title: StarFive JH7110 PCIe 2.0 host controller
-+
-+maintainers:
-+ - Minda Chen <minda.chen@starfivetech.com>
-+
-+allOf:
-+ - $ref: /schemas/pci/pci-bus.yaml#
-+ - $ref: /schemas/interrupt-controller/msi-controller.yaml#
-+
-+properties:
-+ compatible:
-+ const: starfive,jh7110-pcie
-+
-+ reg:
-+ maxItems: 2
-+
-+ reg-names:
-+ items:
-+ - const: reg
-+ - const: config
-+
-+ msi-parent: true
-+
-+ interrupts:
-+ maxItems: 1
-+
-+ clocks:
-+ maxItems: 4
-+
-+ clock-names:
-+ items:
-+ - const: noc
-+ - const: tl
-+ - const: axi_mst0
-+ - const: apb
-+
-+ resets:
-+ items:
-+ - description: AXI MST0 reset
-+ - description: AXI SLAVE reset
-+ - description: AXI SLAVE0 reset
-+ - description: PCIE BRIDGE reset
-+ - description: PCIE CORE reset
-+ - description: PCIE APB reset
-+
-+ reset-names:
-+ items:
-+ - const: mst0
-+ - const: slv0
-+ - const: slv
-+ - const: brg
-+ - const: core
-+ - const: apb
-+
-+ starfive,stg-syscon:
-+ $ref: /schemas/types.yaml#/definitions/phandle-array
-+ items:
-+ items:
-+ - description: phandle to System Register Controller stg_syscon node.
-+ - description: register0 offset of STG_SYSCONSAIF__SYSCFG register for PCIe.
-+ - description: register1 offset of STG_SYSCONSAIF__SYSCFG register for PCIe.
-+ - description: register2 offset of STG_SYSCONSAIF__SYSCFG register for PCIe.
-+ - description: register3 offset of STG_SYSCONSAIF__SYSCFG register for PCIe.
-+ description:
-+ The phandle to System Register Controller syscon node and the offset
-+ of STG_SYSCONSAIF__SYSCFG register for PCIe. Total 4 regsisters offset
-+ for PCIe.
-+
-+ pwren-gpios:
-+ description: Should specify the GPIO for controlling the PCI bus device power on.
-+ maxItems: 1
-+
-+ reset-gpios:
-+ maxItems: 1
-+
-+ phys:
-+ maxItems: 1
-+
-+ 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
-+ - clocks
-+ - clock-names
-+ - resets
-+ - msi-controller
-+
-+unevaluatedProperties: false
-+
-+examples:
-+ - |
-+ bus {
-+ #address-cells = <2>;
-+ #size-cells = <2>;
-+
-+ pcie0: pcie@2B000000 {
-+ compatible = "starfive,jh7110-pcie";
-+ #address-cells = <3>;
-+ #size-cells = <2>;
-+ #interrupt-cells = <1>;
-+ reg = <0x0 0x2B000000 0x0 0x1000000>,
-+ <0x9 0x40000000 0x0 0x10000000>;
-+ reg-names = "reg", "config";
-+ device_type = "pci";
-+ starfive,stg-syscon = <&stg_syscon 0xc0 0xc4 0x130 0x1b8>;
-+ bus-range = <0x0 0xff>;
-+ ranges = <0x82000000 0x0 0x30000000 0x0 0x30000000 0x0 0x08000000>,
-+ <0xc3000000 0x9 0x00000000 0x9 0x00000000 0x0 0x40000000>;
-+ interrupt-parent = <&plic>;
-+ interrupts = <56>;
-+ interrupt-map-mask = <0x0 0x0 0x0 0x7>;
-+ interrupt-map = <0x0 0x0 0x0 0x1 &pcie_intc0 0x1>,
-+ <0x0 0x0 0x0 0x2 &pcie_intc0 0x2>,
-+ <0x0 0x0 0x0 0x3 &pcie_intc0 0x3>,
-+ <0x0 0x0 0x0 0x4 &pcie_intc0 0x4>;
-+ msi-parent = <&pcie0>;
-+ msi-controller;
-+ clocks = <&syscrg 86>,
-+ <&stgcrg 10>,
-+ <&stgcrg 8>,
-+ <&stgcrg 9>;
-+ clock-names = "noc", "tl", "axi_mst0", "apb";
-+ resets = <&stgcrg 11>,
-+ <&stgcrg 12>,
-+ <&stgcrg 13>,
-+ <&stgcrg 14>,
-+ <&stgcrg 15>,
-+ <&stgcrg 16>;
-+
-+ pcie_intc0: interrupt-controller {
-+ #address-cells = <0>;
-+ #interrupt-cells = <1>;
-+ interrupt-controller;
-+ };
-+ };
-+ };
---
-2.25.1
-