Lines Matching full:cards

88  * Many host controllers can control power to attached SD cards.
100  * Only relevant in SD mode, SPI does not support bus width. UHS cards will
101  * use 4 bit data bus, all cards start in 1 bit mode
112  * Used by SD host controller to determine the timing of the cards attached
113  * to the bus. Cards start with legacy timing, but UHS-II cards can go up to
142  * UHS cards can run with 1.8V signalling for improved power consumption. Legacy
143  * cards may support 3.0V signalling, and all cards start at 3.3V.
242 	SDHC_INT_SDIO = BIT(0), /*!< Card interrupt, used by SDIO cards */
306  * attached SD cards.
361  * requires cards be powered up to detect presence, it should do so in
385  * SD cards require signal tuning for UHS modes SDR104 and SDR50. This function