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a462d2b757
* target: add phytium support * kernel/video: add phytium platform ARM GPU support * config: add EFI support to phytium armv8 * target: phytium: remove rtl8821cs driver * target: phytium: refresh dts
25 lines
540 B
Plaintext
Executable File
25 lines
540 B
Plaintext
Executable File
Phytium SPI controller
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Required properties:
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- compatible: should be "phytium,spi"
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- #address-cells: see spi-bus.txt
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- #size-cells: see spi-bus.txt
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- reg: address and length of the spi master registers
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- interrupts: should contain one interrupt
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- clocks: spi clock phandle
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- num-cs: see spi-bus.txt
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Optional properties:
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- cs-gpios: see spi-bus.txt
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Example:
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spi0: spi@2800c000 {
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compatible = "phytium,spi";
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interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
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reg = <0x0 0x2800c000 0x0 0x1000>;
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clocks = <&sysclk_48mhz>;
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num-cs = <4>;
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};
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