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Message-ID: <20250414214157.1680484-1-robh@kernel.org>
Date: Mon, 14 Apr 2025 16:41:48 -0500
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Lorenzo Pieralisi <lpieralisi@...nel.org>,
Krzysztof Wilczyński <kw@...ux.com>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
Bjorn Helgaas <bhelgaas@...gle.com>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
Pali Rohár <pali@...nel.org>
Cc: linux-pci@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH] dt-bindings: PCI: Convert Marvell EBU to schema
Convert the Marvell EBU (Kirkwood, Dove, Armada XP/370) to DT schema
format. Add "error" to interrupt-names which is in use, but missing.
Shorten the example from 10 child nodes to 6 as the additional ones
don't add much value to the example.
Signed-off-by: Rob Herring (Arm) <robh@...nel.org>
---
.../bindings/pci/marvell,kirkwood-pcie.yaml | 277 ++++++++++++++++
.../devicetree/bindings/pci/mvebu-pci.txt | 310 ------------------
2 files changed, 277 insertions(+), 310 deletions(-)
create mode 100644 Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml
delete mode 100644 Documentation/devicetree/bindings/pci/mvebu-pci.txt
diff --git a/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml
new file mode 100644
index 000000000000..7be695320ddf
--- /dev/null
+++ b/Documentation/devicetree/bindings/pci/marvell,kirkwood-pcie.yaml
@@ -0,0 +1,277 @@
+# SPDX-License-Identifier: GPL-2.0
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/pci/marvell,kirkwood-pcie.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Marvell EBU PCIe interfaces
+
+maintainers:
+ - Thomas Petazzoni <thomas.petazzoni@...tlin.com>
+ - Pali Rohár <pali@...nel.org>
+
+allOf:
+ - $ref: /schemas/pci/pci-host-bridge.yaml#
+
+properties:
+ compatible:
+ enum:
+ - marvell,armada-370-pcie
+ - marvell,armada-xp-pcie
+ - marvell,dove-pcie
+ - marvell,kirkwood-pcie
+
+ ranges:
+ description: >
+ The ranges describing the MMIO registers have the following layout:
+
+ 0x82000000 0 r MBUS_ID(0xf0, 0x01) r 0 s
+
+ where:
+
+ * r is a 32-bits value that gives the offset of the MMIO registers of
+ this PCIe interface, from the base of the internal registers.
+
+ * s is a 32-bits value that give the size of this MMIO registers area.
+ This range entry translates the '0x82000000 0 r' PCI address into the
+ 'MBUS_ID(0xf0, 0x01) r' CPU address, which is part of the internal
+ register window (as identified by MBUS_ID(0xf0, 0x01)).
+
+ The ranges describing the MBus windows have the following layout:
+
+ 0x8t000000 s 0 MBUS_ID(w, a) 0 1 0
+
+ where:
+
+ * t is the type of the MBus window (as defined by the standard PCI DT
+ bindings), 1 for I/O and 2 for memory.
+
+ * s is the PCI slot that corresponds to this PCIe interface
+
+ * w is the 'target ID' value for the MBus window
+
+ * a the 'attribute' value for the MBus window.
+
+ Since the location and size of the different MBus windows is not fixed in
+ hardware, and only determined in runtime, those ranges cover the full first
+ 4 GB of the physical address space, and do not translate into a valid CPU
+ address.
+
+ msi-parent:
+ maxItems: 1
+
+patternProperties:
+ '^pcie@':
+ type: object
+ allOf:
+ - $ref: /schemas/pci/pci-bus-common.yaml#
+ - $ref: /schemas/pci/pci-device.yaml#
+ unevaluatedProperties: false
+
+ properties:
+ clocks:
+ maxItems: 1
+
+ interrupts:
+ minItems: 1
+ maxItems: 2
+
+ interrupt-names:
+ minItems: 1
+ items:
+ - const: intx
+ - const: error
+
+ reset-delay-us:
+ default: 100000
+ description: todo
+
+ marvell,pcie-port:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maximum: 3
+ description: todo
+
+ marvell,pcie-lane:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ maximum: 3
+ description: todo
+
+ interrupt-controller:
+ type: object
+ additionalProperties: false
+
+ properties:
+ interrupt-controller: true
+
+ '#interrupt-cells':
+ const: 1
+
+ required:
+ - assigned-addresses
+ - clocks
+ - interrupt-map
+ - marvell,pcie-port
+
+unevaluatedProperties: false
+
+examples:
+ - |
+ #define MBUS_ID(target,attributes) (((target) << 24) | ((attributes) << 16))
+
+ soc {
+ #address-cells = <2>;
+ #size-cells = <2>;
+
+ pcie@...1000000000000 {
+ compatible = "marvell,armada-xp-pcie";
+ device_type = "pci";
+
+ #address-cells = <3>;
+ #size-cells = <2>;
+
+ bus-range = <0x00 0xff>;
+ msi-parent = <&mpic>;
+
+ ranges =
+ <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */
+ 0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000 /* Port 2.0 registers */
+ 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */
+ 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */
+ 0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */
+ 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */
+ 0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000 /* Port 3.0 registers */
+ 0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000 /* Port 1.1 registers */
+ 0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000 /* Port 1.2 registers */
+ 0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000 /* Port 1.3 registers */
+ 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
+ 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */
+ 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
+ 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */
+ 0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
+ 0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */
+ 0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
+ 0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */
+
+ 0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
+ 0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */
+ 0x82000000 0x6 0 MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
+ 0x81000000 0x6 0 MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO */
+ 0x82000000 0x7 0 MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
+ 0x81000000 0x7 0 MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO */
+ 0x82000000 0x8 0 MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
+ 0x81000000 0x8 0 MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO */
+
+ 0x82000000 0x9 0 MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
+ 0x81000000 0x9 0 MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO */
+
+ 0x82000000 0xa 0 MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
+ 0x81000000 0xa 0 MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO */>;
+
+ pcie@1,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
+ reg = <0x0800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
+ 0x81000000 0 0 0x81000000 0x1 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 58>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <0>;
+ num-lanes = <1>;
+ /* low-active PERST# reset on GPIO 25 */
+ reset-gpios = <&gpio0 25 1>;
+ /* wait 20ms for device settle after reset deassertion */
+ reset-delay-us = <20000>;
+ clocks = <&gateclk 5>;
+ };
+
+ pcie@2,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
+ reg = <0x1000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
+ 0x81000000 0 0 0x81000000 0x2 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 59>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <1>;
+ num-lanes = <1>;
+ clocks = <&gateclk 6>;
+ };
+
+ pcie@3,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
+ reg = <0x1800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
+ 0x81000000 0 0 0x81000000 0x3 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 60>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <2>;
+ num-lanes = <1>;
+ clocks = <&gateclk 7>;
+ };
+
+ pcie@4,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
+ reg = <0x2000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
+ 0x81000000 0 0 0x81000000 0x4 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 61>;
+ marvell,pcie-port = <0>;
+ marvell,pcie-lane = <3>;
+ num-lanes = <1>;
+ clocks = <&gateclk 8>;
+ };
+
+ pcie@5,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
+ reg = <0x2800 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
+ 0x81000000 0 0 0x81000000 0x5 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 62>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <0>;
+ num-lanes = <1>;
+ clocks = <&gateclk 9>;
+ };
+
+ pcie@6,0 {
+ device_type = "pci";
+ assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
+ reg = <0x3000 0 0 0 0>;
+ #address-cells = <3>;
+ #size-cells = <2>;
+ #interrupt-cells = <1>;
+ ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
+ 0x81000000 0 0 0x81000000 0x6 0 1 0>;
+ interrupt-map-mask = <0 0 0 0>;
+ interrupt-map = <0 0 0 0 &mpic 63>;
+ marvell,pcie-port = <1>;
+ marvell,pcie-lane = <1>;
+ num-lanes = <1>;
+ clocks = <&gateclk 10>;
+ };
+ };
+ };
+...
diff --git a/Documentation/devicetree/bindings/pci/mvebu-pci.txt b/Documentation/devicetree/bindings/pci/mvebu-pci.txt
deleted file mode 100644
index 6d022a9d36ee..000000000000
--- a/Documentation/devicetree/bindings/pci/mvebu-pci.txt
+++ /dev/null
@@ -1,310 +0,0 @@
-* Marvell EBU PCIe interfaces
-
-Mandatory properties:
-
-- compatible: one of the following values:
- marvell,armada-370-pcie
- marvell,armada-xp-pcie
- marvell,dove-pcie
- marvell,kirkwood-pcie
-- #address-cells, set to <3>
-- #size-cells, set to <2>
-- #interrupt-cells, set to <1>
-- bus-range: PCI bus numbers covered
-- device_type, set to "pci"
-- ranges: ranges describing the MMIO registers to control the PCIe
- interfaces, and ranges describing the MBus windows needed to access
- the memory and I/O regions of each PCIe interface.
-- msi-parent: Link to the hardware entity that serves as the Message
- Signaled Interrupt controller for this PCI controller.
-
-The ranges describing the MMIO registers have the following layout:
-
- 0x82000000 0 r MBUS_ID(0xf0, 0x01) r 0 s
-
-where:
-
- * r is a 32-bits value that gives the offset of the MMIO
- registers of this PCIe interface, from the base of the internal
- registers.
-
- * s is a 32-bits value that give the size of this MMIO
- registers area. This range entry translates the '0x82000000 0 r' PCI
- address into the 'MBUS_ID(0xf0, 0x01) r' CPU address, which is part
- of the internal register window (as identified by MBUS_ID(0xf0,
- 0x01)).
-
-The ranges describing the MBus windows have the following layout:
-
- 0x8t000000 s 0 MBUS_ID(w, a) 0 1 0
-
-where:
-
- * t is the type of the MBus window (as defined by the standard PCI DT
- bindings), 1 for I/O and 2 for memory.
-
- * s is the PCI slot that corresponds to this PCIe interface
-
- * w is the 'target ID' value for the MBus window
-
- * a the 'attribute' value for the MBus window.
-
-Since the location and size of the different MBus windows is not fixed in
-hardware, and only determined in runtime, those ranges cover the full first
-4 GB of the physical address space, and do not translate into a valid CPU
-address.
-
-In addition, the device tree node must have sub-nodes describing each
-PCIe interface, having the following mandatory properties:
-
-- reg: used only for interrupt mapping, so only the first four bytes
- are used to refer to the correct bus number and device number.
-- assigned-addresses: reference to the MMIO registers used to control
- this PCIe interface.
-- clocks: the clock associated to this PCIe interface
-- marvell,pcie-port: the physical PCIe port number
-- status: either "disabled" or "okay"
-- device_type, set to "pci"
-- #address-cells, set to <3>
-- #size-cells, set to <2>
-- #interrupt-cells, set to <1>
-- ranges, translating the MBus windows ranges of the parent node into
- standard PCI addresses.
-- interrupt-map-mask and interrupt-map, standard PCI properties to
- define the mapping of the PCIe interface to interrupt numbers.
-
-and the following optional properties:
-- marvell,pcie-lane: the physical PCIe lane number, for ports having
- multiple lanes. If this property is not found, we assume that the
- value is 0.
-- num-lanes: number of SerDes PCIe lanes for this link (1 or 4)
-- reset-gpios: optional GPIO to PERST#
-- reset-delay-us: delay in us to wait after reset de-assertion, if not
- specified will default to 100ms, as required by the PCIe specification.
-- interrupt-names: list of interrupt names, supported are:
- - "intx" - interrupt line triggered by one of the legacy interrupt
-- interrupts or interrupts-extended: List of the interrupt sources which
- corresponding to the "interrupt-names". If non-empty then also additional
- 'interrupt-controller' subnode must be defined.
-
-Example:
-
-pcie-controller {
- compatible = "marvell,armada-xp-pcie";
- device_type = "pci";
-
- #address-cells = <3>;
- #size-cells = <2>;
-
- bus-range = <0x00 0xff>;
- msi-parent = <&mpic>;
-
- ranges =
- <0x82000000 0 0x40000 MBUS_ID(0xf0, 0x01) 0x40000 0 0x00002000 /* Port 0.0 registers */
- 0x82000000 0 0x42000 MBUS_ID(0xf0, 0x01) 0x42000 0 0x00002000 /* Port 2.0 registers */
- 0x82000000 0 0x44000 MBUS_ID(0xf0, 0x01) 0x44000 0 0x00002000 /* Port 0.1 registers */
- 0x82000000 0 0x48000 MBUS_ID(0xf0, 0x01) 0x48000 0 0x00002000 /* Port 0.2 registers */
- 0x82000000 0 0x4c000 MBUS_ID(0xf0, 0x01) 0x4c000 0 0x00002000 /* Port 0.3 registers */
- 0x82000000 0 0x80000 MBUS_ID(0xf0, 0x01) 0x80000 0 0x00002000 /* Port 1.0 registers */
- 0x82000000 0 0x82000 MBUS_ID(0xf0, 0x01) 0x82000 0 0x00002000 /* Port 3.0 registers */
- 0x82000000 0 0x84000 MBUS_ID(0xf0, 0x01) 0x84000 0 0x00002000 /* Port 1.1 registers */
- 0x82000000 0 0x88000 MBUS_ID(0xf0, 0x01) 0x88000 0 0x00002000 /* Port 1.2 registers */
- 0x82000000 0 0x8c000 MBUS_ID(0xf0, 0x01) 0x8c000 0 0x00002000 /* Port 1.3 registers */
- 0x82000000 0x1 0 MBUS_ID(0x04, 0xe8) 0 1 0 /* Port 0.0 MEM */
- 0x81000000 0x1 0 MBUS_ID(0x04, 0xe0) 0 1 0 /* Port 0.0 IO */
- 0x82000000 0x2 0 MBUS_ID(0x04, 0xd8) 0 1 0 /* Port 0.1 MEM */
- 0x81000000 0x2 0 MBUS_ID(0x04, 0xd0) 0 1 0 /* Port 0.1 IO */
- 0x82000000 0x3 0 MBUS_ID(0x04, 0xb8) 0 1 0 /* Port 0.2 MEM */
- 0x81000000 0x3 0 MBUS_ID(0x04, 0xb0) 0 1 0 /* Port 0.2 IO */
- 0x82000000 0x4 0 MBUS_ID(0x04, 0x78) 0 1 0 /* Port 0.3 MEM */
- 0x81000000 0x4 0 MBUS_ID(0x04, 0x70) 0 1 0 /* Port 0.3 IO */
-
- 0x82000000 0x5 0 MBUS_ID(0x08, 0xe8) 0 1 0 /* Port 1.0 MEM */
- 0x81000000 0x5 0 MBUS_ID(0x08, 0xe0) 0 1 0 /* Port 1.0 IO */
- 0x82000000 0x6 0 MBUS_ID(0x08, 0xd8) 0 1 0 /* Port 1.1 MEM */
- 0x81000000 0x6 0 MBUS_ID(0x08, 0xd0) 0 1 0 /* Port 1.1 IO */
- 0x82000000 0x7 0 MBUS_ID(0x08, 0xb8) 0 1 0 /* Port 1.2 MEM */
- 0x81000000 0x7 0 MBUS_ID(0x08, 0xb0) 0 1 0 /* Port 1.2 IO */
- 0x82000000 0x8 0 MBUS_ID(0x08, 0x78) 0 1 0 /* Port 1.3 MEM */
- 0x81000000 0x8 0 MBUS_ID(0x08, 0x70) 0 1 0 /* Port 1.3 IO */
-
- 0x82000000 0x9 0 MBUS_ID(0x04, 0xf8) 0 1 0 /* Port 2.0 MEM */
- 0x81000000 0x9 0 MBUS_ID(0x04, 0xf0) 0 1 0 /* Port 2.0 IO */
-
- 0x82000000 0xa 0 MBUS_ID(0x08, 0xf8) 0 1 0 /* Port 3.0 MEM */
- 0x81000000 0xa 0 MBUS_ID(0x08, 0xf0) 0 1 0 /* Port 3.0 IO */>;
-
- pcie@1,0 {
- device_type = "pci";
- assigned-addresses = <0x82000800 0 0x40000 0 0x2000>;
- reg = <0x0800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x1 0 1 0
- 0x81000000 0 0 0x81000000 0x1 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 58>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <0>;
- num-lanes = <1>;
- /* low-active PERST# reset on GPIO 25 */
- reset-gpios = <&gpio0 25 1>;
- /* wait 20ms for device settle after reset deassertion */
- reset-delay-us = <20000>;
- clocks = <&gateclk 5>;
- };
-
- pcie@2,0 {
- device_type = "pci";
- assigned-addresses = <0x82001000 0 0x44000 0 0x2000>;
- reg = <0x1000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x2 0 1 0
- 0x81000000 0 0 0x81000000 0x2 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 59>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <1>;
- num-lanes = <1>;
- clocks = <&gateclk 6>;
- };
-
- pcie@3,0 {
- device_type = "pci";
- assigned-addresses = <0x82001800 0 0x48000 0 0x2000>;
- reg = <0x1800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x3 0 1 0
- 0x81000000 0 0 0x81000000 0x3 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 60>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <2>;
- num-lanes = <1>;
- clocks = <&gateclk 7>;
- };
-
- pcie@4,0 {
- device_type = "pci";
- assigned-addresses = <0x82002000 0 0x4c000 0 0x2000>;
- reg = <0x2000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x4 0 1 0
- 0x81000000 0 0 0x81000000 0x4 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 61>;
- marvell,pcie-port = <0>;
- marvell,pcie-lane = <3>;
- num-lanes = <1>;
- clocks = <&gateclk 8>;
- };
-
- pcie@5,0 {
- device_type = "pci";
- assigned-addresses = <0x82002800 0 0x80000 0 0x2000>;
- reg = <0x2800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x5 0 1 0
- 0x81000000 0 0 0x81000000 0x5 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 62>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <0>;
- num-lanes = <1>;
- clocks = <&gateclk 9>;
- };
-
- pcie@6,0 {
- device_type = "pci";
- assigned-addresses = <0x82003000 0 0x84000 0 0x2000>;
- reg = <0x3000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x6 0 1 0
- 0x81000000 0 0 0x81000000 0x6 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 63>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <1>;
- num-lanes = <1>;
- clocks = <&gateclk 10>;
- };
-
- pcie@7,0 {
- device_type = "pci";
- assigned-addresses = <0x82003800 0 0x88000 0 0x2000>;
- reg = <0x3800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x7 0 1 0
- 0x81000000 0 0 0x81000000 0x7 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 64>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <2>;
- num-lanes = <1>;
- clocks = <&gateclk 11>;
- };
-
- pcie@8,0 {
- device_type = "pci";
- assigned-addresses = <0x82004000 0 0x8c000 0 0x2000>;
- reg = <0x4000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x8 0 1 0
- 0x81000000 0 0 0x81000000 0x8 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 65>;
- marvell,pcie-port = <1>;
- marvell,pcie-lane = <3>;
- num-lanes = <1>;
- clocks = <&gateclk 12>;
- };
-
- pcie@9,0 {
- device_type = "pci";
- assigned-addresses = <0x82004800 0 0x42000 0 0x2000>;
- reg = <0x4800 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0x9 0 1 0
- 0x81000000 0 0 0x81000000 0x9 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 99>;
- marvell,pcie-port = <2>;
- marvell,pcie-lane = <0>;
- num-lanes = <1>;
- clocks = <&gateclk 26>;
- };
-
- pcie@a,0 {
- device_type = "pci";
- assigned-addresses = <0x82005000 0 0x82000 0 0x2000>;
- reg = <0x5000 0 0 0 0>;
- #address-cells = <3>;
- #size-cells = <2>;
- #interrupt-cells = <1>;
- ranges = <0x82000000 0 0 0x82000000 0xa 0 1 0
- 0x81000000 0 0 0x81000000 0xa 0 1 0>;
- interrupt-map-mask = <0 0 0 0>;
- interrupt-map = <0 0 0 0 &mpic 103>;
- marvell,pcie-port = <3>;
- marvell,pcie-lane = <0>;
- num-lanes = <1>;
- clocks = <&gateclk 27>;
- };
-};
--
2.47.2
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