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https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
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2a24e06885
DTS example in the bindings should be indented with 2- or 4-spaces and aligned with opening '- |', so correct any differences like 3-spaces or mixtures 2- and 4-spaces in one binding. No functional changes here, but saves some comments during reviews of new patches built on existing code. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Rob Herring (Arm) <robh@kernel.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20250324125202.81986-1-krzysztof.kozlowski@linaro.org
70 lines
1.7 KiB
YAML
70 lines
1.7 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/pci/intel,keembay-pcie-ep.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Intel Keem Bay PCIe controller Endpoint mode
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maintainers:
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- Wan Ahmad Zainie <wan.ahmad.zainie.wan.mohamad@intel.com>
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- Srikanth Thokala <srikanth.thokala@intel.com>
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properties:
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compatible:
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const: intel,keembay-pcie-ep
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reg:
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maxItems: 5
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reg-names:
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items:
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- const: dbi
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- const: dbi2
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- const: atu
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- const: addr_space
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- const: apb
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interrupts:
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maxItems: 4
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interrupt-names:
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items:
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- const: pcie
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- const: pcie_ev
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- const: pcie_err
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- const: pcie_mem_access
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num-lanes:
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description: Number of lanes to use.
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enum: [ 1, 2 ]
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required:
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- compatible
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- reg
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- reg-names
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- interrupts
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- interrupt-names
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/arm-gic.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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pcie-ep@37000000 {
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compatible = "intel,keembay-pcie-ep";
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reg = <0x37000000 0x00001000>,
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<0x37100000 0x00001000>,
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<0x37300000 0x00001000>,
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<0x36000000 0x01000000>,
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<0x37800000 0x00000200>;
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reg-names = "dbi", "dbi2", "atu", "addr_space", "apb";
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interrupts = <GIC_SPI 107 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 108 IRQ_TYPE_EDGE_RISING>,
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<GIC_SPI 109 IRQ_TYPE_LEVEL_HIGH>,
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<GIC_SPI 110 IRQ_TYPE_LEVEL_HIGH>;
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interrupt-names = "pcie", "pcie_ev", "pcie_err", "pcie_mem_access";
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num-lanes = <2>;
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};
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