Lines Matching +full:polarity +full:- +full:supported

30 .Nd driver for SpiFlash(tm) compatible 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
56 data to determine whether the device is supported.
58 which describes the attributes of each supported device,
60 When a supported device is found, the
72 .Bl -bullet -compact
140 The most commonly-used ones are documented below.
145 .Bl -tag -width indent
147 Must be the string "jedec,spi-nor".
150 .It Va spi-max-frequency
159 .Bl -tag -width indent
160 .It Va spi-cpha
163 .It Va spi-cpol
165 polarity (CPOL) mode.
166 .It Va spi-cs-high
176 .Bl -tag -width indent
186 The chip-select number to assert when performing I/O for this device.
189 The SPI mode (0-3) to use when communicating with this device.
192 .Bl -tag -width /dev/flash/spi?