Searched refs:BSPI (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/drivers/spi/ |
| H A D | spi-bcm-qspi.c | 30 /* BSPI register offsets */
171 BSPI, enumerator
283 /* BSPI helpers */
290 if (!(bcm_qspi_read(qspi, BSPI, BSPI_BUSY_STATUS) & 1)) in bcm_qspi_bspi_busy_poll()
309 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
310 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
311 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
312 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
317 return (bcm_qspi_read(qspi, BSPI, BSPI_RAF_STATUS) & in bcm_qspi_bspi_lr_is_fifo_empty()
323 u32 data = bcm_qspi_read(qspi, BSPI, BSPI_RAF_READ_DAT in bcm_qspi_bspi_lr_read_fifo()
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| /kernel/linux/linux-6.6/drivers/spi/ |
| H A D | spi-bcm-qspi.c | 30 /* BSPI register offsets */
192 BSPI, enumerator
316 /* BSPI helpers */
323 if (!(bcm_qspi_read(qspi, BSPI, BSPI_BUSY_STATUS) & 1)) in bcm_qspi_bspi_busy_poll()
342 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
343 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 1); in bcm_qspi_bspi_flush_prefetch_buffers()
344 bcm_qspi_write(qspi, BSPI, BSPI_B0_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
345 bcm_qspi_write(qspi, BSPI, BSPI_B1_CTRL, 0); in bcm_qspi_bspi_flush_prefetch_buffers()
350 return (bcm_qspi_read(qspi, BSPI, BSPI_RAF_STATUS) & in bcm_qspi_bspi_lr_is_fifo_empty()
356 u32 data = bcm_qspi_read(qspi, BSPI, BSPI_RAF_READ_DAT in bcm_qspi_bspi_lr_read_fifo()
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