Searched refs:PIO (Results 1 – 7 of 7) sorted by relevance
291 uint32_t *PIO = (uint32_t *)(AT91_BASE + pio); in at91_pio_use_periph_a() local293 PIO[PIO_ASR / 4] = periph_a_mask; in at91_pio_use_periph_a()294 PIO[PIO_PDR / 4] = periph_a_mask; in at91_pio_use_periph_a()296 PIO[PIO_PUER / 4] = periph_a_mask; in at91_pio_use_periph_a()298 PIO[PIO_PUDR / 4] = periph_a_mask; in at91_pio_use_periph_a()304 uint32_t *PIO = (uint32_t *)(AT91_BASE + pio); in at91_pio_use_periph_b() local306 PIO[PIO_BSR / 4] = periph_b_mask; in at91_pio_use_periph_b()307 PIO[PIO_PDR / 4] = periph_b_mask; in at91_pio_use_periph_b()309 PIO[PIO_PUER / 4] = periph_b_mask; in at91_pio_use_periph_b()311 PIO[PIO_PUDR / 4] = periph_b_mask; in at91_pio_use_periph_b()[all …]
421 * Drive REQ on the bus by enabling SCSI PIO.1303 * lost by some other type of SCSI I/O (e.g. PIO). If we have1556 * Message in phase. Bytes are read using Automatic PIO mode.1732 * chips, SHADDR increments with every bus transaction, even PIO.1963 * Functions to read data in Automatic PIO mode.2030 * Send a byte to an initiator in Automatic PIO mode.
202 * Automatic or Manual PIO mode. SCSIDATH can be used for the289 field SPIORDY 0x02 /* SCSI PIO Ready */
1023 * Message in phase. Bytes are read using Automatic PIO mode.1419 * Functions to read data in Automatic PIO mode.
1823 field SPIORDY 0x02 /* SCSI PIO Ready */
162 #define PIO 0xfe macro
11228 0b10 PCI-PIO11470 0400 Lava 8255-PIO-PCI