Lines Matching full:chipselect

137  * @chip_select: Array of physical chipselect, spi->chipselect[i] gives
141  *	The "active low" default for chipselect mode can be overridden
163  * @cs_gpiod: Array of GPIO descriptors of the corresponding chipselect lines
173  * @cs_index_mask: Bit mask of the active chipselect(s) in the chipselect array
229 	/* Bit mask of the chipselect(s) that the driver need to use from
230 	 * the chipselect array.When the controller is capable to handle
241 	 *  - chipselect delays
295 static inline void spi_set_chipselect(struct spi_device *spi, u8 idx, u8 chipselect)  in spi_set_chipselect()  argument
297 	spi->chip_select[idx] = chipselect;  in spi_set_chipselect()
396  *	each slave has a chipselect signal, but it's common that not
397  *	every chipselect is connected to a slave.
417  * @add_lock: mutex to avoid adding devices to the same chipselect
507  *	the cs_gpiod assigned if a GPIO line is found for the chipselect.
666 	 * + Chipselect stays active during the entire message
949  * @cs_off: performs the transfer with chipselect off.
950  * @cs_change: affects chipselect after this transfer completes
954  *	(optionally) changing the chipselect status, then starting
1015  * All SPI transfers start with the relevant chipselect active.  Normally
1017  * can affect the chipselect signal using cs_change.
1020  * used to make the chipselect briefly go inactive in the middle of the
1021  * message.  Toggling chipselect in this way may be needed to terminate
1033  * ends when the chipselect goes inactive.
1565  *	possibly presence of an inverter in the chipselect path.