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spi: uniphier: re-add addressing properties
In commit 7662d1dc17d4 ("spi: uniphier: fix incorrect property items") addressing properties of #address-cells and #size-cells were removed. Since it is not necessary to remove them, they are back again. Signed-off-by: Keiji Hayashibara <hayashibara.keiji@socionext.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -5,6 +5,8 @@ UniPhier SoCs have SCSSI which supports SPI single channel.
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Required properties:
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- compatible: should be "socionext,uniphier-scssi"
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- reg: address and length of the spi master registers
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- #address-cells: must be <1>, see spi-bus.txt
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- #size-cells: must be <0>, see spi-bus.txt
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- interrupts: a single interrupt specifier
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- pinctrl-names: should be "default"
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- pinctrl-0: pin control state for the default mode
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@ -16,6 +18,8 @@ Example:
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spi0: spi@54006000 {
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compatible = "socionext,uniphier-scssi";
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reg = <0x54006000 0x100>;
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#address-cells = <1>;
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#size-cells = <0>;
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interrupts = <0 39 4>;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_spi0>;
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