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99a7fa0e75
Cleanup by removing unneeded quotes from refs and redundant blank lines. No functional impact except adjusting to preferred coding style. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andrew Jeffery <andrew@aj.id.au> # aspeed Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> # meson Reviewed-by: Patrice Chotard <patrice.chotard@foss.st.com> # st Reviewed-by: Heiko Stuebner <heiko@sntech.de> # rockchip Reviewed-by: Serge Semin <fancer.lancer@gmail.com> # synopsys Acked-by: Rob Herring <robh@kernel.org> Link: https://lore.kernel.org/r/20230124083342.34869-1-krzysztof.kozlowski@linaro.org Signed-off-by: Mark Brown <broonie@kernel.org>
56 lines
1.0 KiB
YAML
56 lines
1.0 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/spi/spi-xilinx.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Xilinx SPI controller
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maintainers:
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- Michal Simek <michal.simek@xilinx.com>
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allOf:
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- $ref: spi-controller.yaml#
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properties:
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compatible:
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enum:
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- xlnx,xps-spi-2.00.a
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- xlnx,xps-spi-2.00.b
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- xlnx,axi-quad-spi-1.00.a
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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xlnx,num-ss-bits:
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description: Number of chip selects used.
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minimum: 1
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maximum: 32
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xlnx,num-transfer-bits:
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description: Number of bits per transfer. This will be 8 if not specified.
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enum: [8, 16, 32]
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default: 8
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required:
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- compatible
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- reg
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- interrupts
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unevaluatedProperties: false
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examples:
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- |
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spi0: spi@41e00000 {
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compatible = "xlnx,xps-spi-2.00.a";
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interrupt-parent = <&intc>;
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interrupts = <0 31 1>;
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reg = <0x41e00000 0x10000>;
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xlnx,num-ss-bits = <0x1>;
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xlnx,num-transfer-bits = <32>;
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};
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...
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