Based on kernel version 4.7.2. Page generated on 2016-08-22 22:44 EST.
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.