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Searched refs:txconf (Results 1 – 14 of 14) sorted by relevance

/linux-6.1.9/drivers/spi/
Dspi-dw-dma.c286 struct dma_slave_config txconf; in dw_spi_dma_config_tx() local
288 memset(&txconf, 0, sizeof(txconf)); in dw_spi_dma_config_tx()
289 txconf.direction = DMA_MEM_TO_DEV; in dw_spi_dma_config_tx()
290 txconf.dst_addr = dws->dma_addr; in dw_spi_dma_config_tx()
291 txconf.dst_maxburst = dws->txburst; in dw_spi_dma_config_tx()
292 txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; in dw_spi_dma_config_tx()
293 txconf.dst_addr_width = dw_spi_dma_convert_width(dws->n_bytes); in dw_spi_dma_config_tx()
294 txconf.device_fc = false; in dw_spi_dma_config_tx()
296 return dmaengine_slave_config(dws->txchan, &txconf); in dw_spi_dma_config_tx()
Dspi-img-spfi.c312 struct dma_slave_config rxconf, txconf; in img_spfi_start_dma() local
342 txconf.direction = DMA_MEM_TO_DEV; in img_spfi_start_dma()
344 txconf.dst_addr = spfi->phys + SPFI_TX_32BIT_VALID_DATA; in img_spfi_start_dma()
345 txconf.dst_addr_width = 4; in img_spfi_start_dma()
346 txconf.dst_maxburst = 4; in img_spfi_start_dma()
348 txconf.dst_addr = spfi->phys + SPFI_TX_8BIT_VALID_DATA; in img_spfi_start_dma()
349 txconf.dst_addr_width = 1; in img_spfi_start_dma()
350 txconf.dst_maxburst = 4; in img_spfi_start_dma()
352 dmaengine_slave_config(spfi->tx_ch, &txconf); in img_spfi_start_dma()
Dspi-sun6i.c220 struct dma_slave_config txconf = { in sun6i_spi_prepare_dma() local
227 dmaengine_slave_config(master->dma_tx, &txconf); in sun6i_spi_prepare_dma()
Dspi-uniphier.c435 struct dma_slave_config txconf = { in uniphier_spi_transfer_one_dma() local
442 dmaengine_slave_config(master->dma_tx, &txconf); in uniphier_spi_transfer_one_dma()
Dspi-rockchip.c479 struct dma_slave_config txconf = { in rockchip_spi_prepare_dma() local
486 dmaengine_slave_config(ctlr->dma_tx, &txconf); in rockchip_spi_prepare_dma()
/linux-6.1.9/drivers/net/wireless/realtek/rtl818x/rtl8180/
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-6.1.9/drivers/tty/serial/8250/
D8250_dma.c171 dma->txconf.direction = DMA_MEM_TO_DEV; in serial8250_request_dma()
172 dma->txconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_1_BYTE; in serial8250_request_dma()
173 dma->txconf.dst_addr = tx_dma_addr + UART_TX; in serial8250_request_dma()
215 dmaengine_slave_config(dma->txchan, &dma->txconf); in serial8250_request_dma()
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()
514 data->dma->txconf.dst_maxburst = MTK_UART_TX_TRIGGER; in mtk8250_probe_of()
D8250_dw.c427 val = dw8250_rzn1_get_dmacr_burst(dma->txconf.dst_maxburst) | in dw8250_prepare_tx_dma()
479 data->data.dma.txconf.device_fc = 1; in dw8250_quirks()
656 data->data.dma.txconf.dst_maxburst = p->fifosize / 4; in dw8250_probe()
D8250_lpc18xx.c165 uart.dma->txconf.dst_maxburst = 1; in lpc18xx_serial_probe()
D8250.h30 struct dma_slave_config txconf; member
D8250_mid.c277 dma->txconf.dst_maxburst = 64; in mid8250_dma_setup()
D8250_lpss.c309 dma->txconf.dst_maxburst = lpss->dma_maxburst; in lpss8250_dma_setup()
D8250_omap.c1433 up.dma->txconf.dst_maxburst = dma_params->tx_trigger; in omap8250_probe()
1439 up.dma->txconf.dst_maxburst = TX_TRIGGER; in omap8250_probe()