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Searched refs:txconf (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/spi/
H A Dspi-dw-dma.c326 struct dma_slave_config txconf; in dw_spi_dma_config_tx() local
328 memset(&txconf, 0, sizeof(txconf)); in dw_spi_dma_config_tx()
329 txconf.direction = DMA_MEM_TO_DEV; in dw_spi_dma_config_tx()
330 txconf.dst_addr = dws->dma_addr; in dw_spi_dma_config_tx()
331 txconf.dst_maxburst = dws->txburst; in dw_spi_dma_config_tx()
332 txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in dw_spi_dma_config_tx()
333 txconf.dst_addr_width = dw_spi_dma_convert_width(dws->n_bytes); in dw_spi_dma_config_tx()
334 txconf.device_fc = false; in dw_spi_dma_config_tx()
336 return dmaengine_slave_config(dws->txchan, &txconf); in dw_spi_dma_config_tx()
H A Dspi-rockchip.c486 struct dma_slave_config txconf = { in rockchip_spi_prepare_dma() local
493 dmaengine_slave_config(ctlr->dma_tx, &txconf); in rockchip_spi_prepare_dma()
/linux/drivers/net/wireless/realtek/rtl818x/rtl8180/
H A Dsa2400.c127 u32 anaparam, txconf; in sa2400_rf_init() local
174 txconf = rtl818x_ioread32(priv, &priv->map->TX_CONF); in sa2400_rf_init()
176 txconf | RTL818X_TX_CONF_LOOPBACK_CONT); in sa2400_rf_init()
187 rtl818x_iowrite32(priv, &priv->map->TX_CONF, txconf); in sa2400_rf_init()
/linux/drivers/tty/serial/8250/
H A D8250_dma.c207 dma->txconf.direction = DMA_MEM_TO_DEV; in serial8250_request_dma()
208 dma->txconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in serial8250_request_dma()
209 dma->txconf.dst_addr = tx_dma_addr + UART_TX; in serial8250_request_dma()
251 dmaengine_slave_config(dma->txchan, &dma->txconf); in serial8250_request_dma()
H A D8250_mtk.c167 dma->txconf.dst_port_window_size = UART_XMIT_SIZE; in mtk8250_dma_enable()
168 dma->txconf.dst_addr = dma->tx_addr; in mtk8250_dma_enable()
181 if (dmaengine_slave_config(dma->txchan, &dma->txconf) != 0) in mtk8250_dma_enable()
509 data->dma->txconf.dst_maxburst = MTK_UART_TX_TRIGGER; in mtk8250_probe_of()
H A D8250_dw.c441 val = dw8250_rzn1_get_dmacr_burst(dma->txconf.dst_maxburst) | in dw8250_prepare_tx_dma()
483 data->data.dma.txconf.device_fc = 1; in dw8250_quirks()
641 data->data.dma.txconf.dst_maxburst = p->fifosize / 4; in dw8250_probe()
H A D8250_lpc18xx.c161 uart.dma->txconf.dst_maxburst = 1; in lpc18xx_serial_probe()
H A D8250.h30 struct dma_slave_config txconf; member
H A D8250_lpss.c306 dma->txconf.dst_maxburst = lpss->dma_maxburst; in lpss8250_dma_setup()
H A D8250_mid.c275 dma->txconf.dst_maxburst = 64; in mid8250_dma_setup()
H A D8250_omap.c1571 dma->txconf.dst_maxburst = dma_params->tx_trigger; in omap8250_probe()
1577 dma->txconf.dst_maxburst = TX_TRIGGER; in omap8250_probe()