Lines Matching refs:rx
188 void *rx; member
259 u32 rx_left = (rs->rx_end - rs->rx) / rs->n_bytes; in rx_max()
367 *(u8 *)(rs->rx) = (u8)rxw; in rockchip_spi_pio_reader()
369 *(u16 *)(rs->rx) = (u16)rxw; in rockchip_spi_pio_reader()
370 rs->rx += rs->n_bytes; in rockchip_spi_pio_reader()
384 if (rs->rx) { in rockchip_spi_pio_transfer()
385 remain = rs->rx_end - rs->rx; in rockchip_spi_pio_transfer()
448 if (rs->rx) { in rockchip_spi_prepare_dma()
516 if (rs->rx) in rockchip_spi_config()
584 rs->rx = xfer->rx_buf; in rockchip_spi_transfer_one()
585 rs->rx_end = rs->rx + xfer->len; in rockchip_spi_transfer_one()
591 if (rs->tx && rs->rx) in rockchip_spi_transfer_one()
595 else if (rs->rx) in rockchip_spi_transfer_one()