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Commit 56da2aaf authored by Beniamino Galvani's avatar Beniamino Galvani Committed by Mark Brown
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spi: meson: Add device tree bindings documentation for SPIFC 



This adds documentation of device tree bindings for the Amlogic Meson
SPIFC (SPI Flash Controller).

Signed-off-by: default avatarBeniamino Galvani <b.galvani@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent b671358a

Documentation/devicetree/bindings/spi/spi-meson.txt

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Amlogic Meson SPI controllers



* SPIFC (SPI Flash Controller)



The Meson SPIFC is a controller optimized for communication with SPI

NOR memories, without DMA support and a 64-byte unified transmit /

receive buffer.



Required properties:

 - compatible: should be "amlogic,meson6-spifc"

 - reg: physical base address and length of the controller registers

 - clocks: phandle of the input clock for the baud rate generator

 - #address-cells: should be 1

 - #size-cells: should be 0



	spi@c1108c80 {

		compatible = "amlogic,meson6-spifc";

		reg = <0xc1108c80 0x80>;

		clocks = <&clk81>;

		#address-cells = <1>;

		#size-cells = <0>;

	};