Lines Matching refs:dw_spi
37 static void dw_spi_dma_maxburst_init(struct dw_spi *dws)
75 static int dw_spi_dma_caps_init(struct dw_spi *dws)
111 static int dw_spi_dma_init_mfld(struct device *dev, struct dw_spi *dws)
168 static int dw_spi_dma_init_generic(struct device *dev, struct dw_spi *dws)
209 static void dw_spi_dma_exit(struct dw_spi *dws)
222 static irqreturn_t dw_spi_dma_transfer_handler(struct dw_spi *dws)
248 struct dw_spi *dws = spi_controller_get_devdata(host);
259 static int dw_spi_dma_wait(struct dw_spi *dws, unsigned int len, u32 speed)
282 static inline bool dw_spi_dma_tx_busy(struct dw_spi *dws)
287 static int dw_spi_dma_wait_tx_done(struct dw_spi *dws,
315 struct dw_spi *dws = arg;
324 static int dw_spi_dma_config_tx(struct dw_spi *dws)
339 static int dw_spi_dma_submit_tx(struct dw_spi *dws, struct scatterlist *sgl,
367 static inline bool dw_spi_dma_rx_busy(struct dw_spi *dws)
372 static int dw_spi_dma_wait_rx_done(struct dw_spi *dws)
416 struct dw_spi *dws = arg;
425 static int dw_spi_dma_config_rx(struct dw_spi *dws)
440 static int dw_spi_dma_submit_rx(struct dw_spi *dws, struct scatterlist *sgl,
468 static int dw_spi_dma_setup(struct dw_spi *dws, struct spi_transfer *xfer)
506 static int dw_spi_dma_transfer_all(struct dw_spi *dws,
569 static int dw_spi_dma_transfer_one(struct dw_spi *dws,
638 static int dw_spi_dma_transfer(struct dw_spi *dws, struct spi_transfer *xfer)
671 static void dw_spi_dma_stop(struct dw_spi *dws)
692 void dw_spi_dma_setup_mfld(struct dw_spi *dws)
707 void dw_spi_dma_setup_generic(struct dw_spi *dws)