spi: stm32: fix example with st, spi-midi-ns property
This patch aligns example with the optional property description, removes status and replace spidev unvalid compatible with Aarvark SPI Host Adapter one. In slave mode, Aardvark SPI Host Adapter requires 4ms delay between the end of byte n and the start of byte n+1, hence the use of the optional property st,spi-midi-ns. Signed-off-by: Amelie Delaunay <amelie.delaunay@st.com> Signed-off-by: Mark Brown <broonie@kernel.org>
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@ -48,13 +48,12 @@ Example:
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dma-names = "rx", "tx";
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pinctrl-0 = <&spi2_pins_b>;
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pinctrl-names = "default";
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status = "okay";
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cs-gpios = <&gpioa 11 0>;
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spidev@0 {
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compatible = "spidev";
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aardvark@0 {
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compatible = "totalphase,aardvark";
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reg = <0>;
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spi-max-frequency = <4000000>;
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st,spi-midi = <4000>;
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st,spi-midi-ns = <4000>;
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};
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};
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