Lines Matching refs:n_bytes
191 u8 n_bytes; member
297 if (rs->n_bytes == 1) in rockchip_spi_pio_writer()
303 rs->tx += rs->n_bytes; in rockchip_spi_pio_writer()
333 if (rs->n_bytes == 1) in rockchip_spi_pio_reader()
337 rs->rx += rs->n_bytes; in rockchip_spi_pio_reader()
364 rs->tx_left = rs->tx ? xfer->len / rs->n_bytes : 0; in rockchip_spi_prepare_irq()
365 rs->rx_left = xfer->len / rs->n_bytes; in rockchip_spi_prepare_irq()
431 .src_addr_width = rs->n_bytes, in rockchip_spi_prepare_dma()
433 rs->n_bytes), in rockchip_spi_prepare_dma()
454 .dst_addr_width = rs->n_bytes, in rockchip_spi_prepare_dma()
559 if ((xfer->len / rs->n_bytes) < rs->fifo_len) in rockchip_spi_config()
560 writel_relaxed(xfer->len / rs->n_bytes - 1, rs->regs + ROCKCHIP_SPI_RXFTLR); in rockchip_spi_config()
565 writel_relaxed(rockchip_spi_calc_burst_size(xfer->len / rs->n_bytes) - 1, in rockchip_spi_config()
622 rs->n_bytes = xfer->bits_per_word <= 8 ? 1 : 2; in rockchip_spi_transfer_one()