Lines Matching +full:spi +full:- +full:bus

30 .Nd driver for DataFlash(tm) non-volatile storage devices
35 .Bd -ragged -offset indent
42 .Bd -literal -offset indent
48 driver provides support for the family of non-volatile storage
53 driver supports only the SPI bus versions of each AT45DB device,
75 .Bl -bullet -compact
101 of the SPI bus controller node.
107 The most commonly-used ones are documented below.
112 .Bl -tag -width indent
117 .It Va spi-max-frequency
118 The maximum bus frequency to use when communicating with this slave device.
119 Actual bus speed may be lower, depending on the capabilities of the SPI
126 .Bl -tag -width indent
131 .It Va spi-cpha
134 .It Va spi-cpol
137 .It Va spi-cs-high
147 .Bl -tag -width indent
153 The maximum bus frequency to use when communicating with this device.
154 Actual bus speed may be lower, depending on the capabilities of the SPI
157 The chip-select number to assert when performing I/O for this device.
160 The SPI mode (0-3) to use when communicating with this device.
167 .Bl -tag -width /dev/flash/at45d?
170 .It Pa /dev/flash/spi?