Searched refs:mpfs_spi_read (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/spi/ |
| H A D | spi-mpfs.c | 116 static inline u32 mpfs_spi_read(struct mpfs_spi *spi, unsigned int reg) in mpfs_spi_read() function
128 u32 control = mpfs_spi_read(spi, REG_CONTROL); in mpfs_spi_disable()
140 while (mpfs_spi_read(spi, REG_STATUS) & STATUS_RXFIFO_EMPTY) in mpfs_spi_read_fifo()
143 data = mpfs_spi_read(spi, REG_RX_DATA); in mpfs_spi_read_fifo()
163 u32 control = mpfs_spi_read(spi, REG_CONTROL); in mpfs_spi_enable_ints()
171 u32 control = mpfs_spi_read(spi, REG_CONTROL); in mpfs_spi_disable_ints()
181 u32 frames = mpfs_spi_read(spi, REG_FRAMESUP); in mpfs_spi_set_xfer_size()
211 control = mpfs_spi_read(spi, REG_CONTROL); in mpfs_spi_set_xfer_size()
224 while ((i < fifo_max) && !(mpfs_spi_read(spi, REG_STATUS) & STATUS_TXFIFO_FULL)) { in mpfs_spi_write_fifo()
245 u32 frame_size = mpfs_spi_read(spi, REG_FRAME_SIZE); in mpfs_spi_set_framesize()
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