Lines Matching refs:SPI
10 It features up to 8 serial digital interfaces (SPI or Manchester) and
32 - spi-max-frequency: Requested only for SPI master mode.
33 SPI clock OUT frequency (Hz). This clock must be set according
35 clock frequency. If not, SPI CLKOUT frequency will not be
76 - "SPI_R": SPI with data on rising edge (default)
77 - "SPI_F": SPI with data on falling edge
81 - "CLKIN": external SPI clock (CLKIN x)
82 - "CLKOUT": internal SPI clock (CLKOUT) (default)
83 - "CLKOUT_F": internal SPI clock divided by 2 (falling edge).
84 - "CLKOUT_R": internal SPI clock divided by 2 (rising edge).
87 connected on same SPI input.
88 If not set, channel n is connected to SPI input n.
89 If set, channel n is connected to SPI input n + 1.
94 Example of a sigma delta adc connected on DFSDM SPI port 0
95 and a pdm microphone connected on DFSDM SPI port 1: