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24 lines
725 B
Plaintext
24 lines
725 B
Plaintext
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Broadcom BCM2835 SPI0 controller
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The BCM2835 contains two forms of SPI master controller, one known simply as
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SPI0, and the other known as the "Universal SPI Master"; part of the
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auxiliary block. This binding applies to the SPI0 controller.
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Required properties:
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- compatible: Should be one of "brcm,bcm2835-spi" for BCM2835/2836/2837 or
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"brcm,bcm2711-spi" for BCM2711 or "brcm,bcm7211-spi" for BCM7211.
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- reg: Should contain register location and length.
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- interrupts: Should contain interrupt.
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- clocks: The clock feeding the SPI controller.
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Example:
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spi@20204000 {
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compatible = "brcm,bcm2835-spi";
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reg = <0x7e204000 0x1000>;
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interrupts = <2 22>;
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clocks = <&clk_spi>;
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#address-cells = <1>;
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#size-cells = <0>;
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};
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