[mirror_ubuntu-artful-kernel.git] / Documentation / devicetree / bindings / spi / spi_oc_tiny.txt

OpenCores tiny SPI

Required properties:
- compatible : should be "opencores,tiny-spi-rtlsvn2".
- gpios : should specify GPIOs used for chipselect.
Optional properties:
- clock-frequency : input clock frequency to the core.
- baud-width: width, in bits, of the programmable divider used to scale
	the input clock to SCLK.

The clock-frequency and baud-width properties are needed only if the divider
is programmable. They are not needed if the divider is fixed.
Commit	Line	Data
ce792580 TC	1	OpenCores tiny SPI
	2
	3	Required properties:
	4	- compatible : should be "opencores,tiny-spi-rtlsvn2".
	5	- gpios : should specify GPIOs used for chipselect.
	6	Optional properties:
	7	- clock-frequency : input clock frequency to the core.
	8	- baud-width: width, in bits, of the programmable divider used to scale
	9	the input clock to SCLK.
	10
	11	The clock-frequency and baud-width properties are needed only if the divider
	12	is programmable. They are not needed if the divider is fixed.