60 	struct usb_smartbond_dma_config dma_cfg;  member
129 	const struct usb_smartbond_dma_config *dma_cfg = &config->dma_cfg;  in usb_smartbond_dma_config()  local
135 	if (dma_request_channel(dma_cfg->rx_dev, (void *)&dma_cfg->rx_chan) < 0) {  in usb_smartbond_dma_config()
140 	if (dma_request_channel(dma_cfg->tx_dev, (void *)&dma_cfg->tx_chan) < 0) {  in usb_smartbond_dma_config()
155 	tx->dma_slot = dma_cfg->tx_slot_mux;  in usb_smartbond_dma_config()
187 	rx->dma_slot = dma_cfg->rx_slot_mux;  in usb_smartbond_dma_config()
209 	if (dma_config(dma_cfg->rx_dev, dma_cfg->rx_chan, rx) < 0) {  in usb_smartbond_dma_config()
214 	if (dma_config(dma_cfg->tx_dev, dma_cfg->tx_chan, tx) < 0) {  in usb_smartbond_dma_config()
225 	const struct usb_smartbond_dma_config *dma_cfg = &config->dma_cfg;  in usb_smartbond_dma_deconfig()  local
227 	dma_stop(dma_cfg->tx_dev, dma_cfg->tx_chan);  in usb_smartbond_dma_deconfig()
228 	dma_stop(dma_cfg->rx_dev, dma_cfg->rx_chan);  in usb_smartbond_dma_deconfig()
230 	dma_release_channel(dma_cfg->tx_dev, dma_cfg->tx_chan);  in usb_smartbond_dma_deconfig()
231 	dma_release_channel(dma_cfg->rx_dev, dma_cfg->rx_chan);  in usb_smartbond_dma_deconfig()
348 static void start_rx_dma(const struct usb_smartbond_dma_config *dma_cfg, uintptr_t src,  in start_rx_dma()  argument
351 	if (dma_reload(dma_cfg->rx_dev, dma_cfg->rx_chan, src, dst, size) < 0) {  in start_rx_dma()
354 		dma_start(dma_cfg->rx_dev, dma_cfg->rx_chan);  in start_rx_dma()
375 			start_rx_dma(&config->dma_cfg, (uintptr_t)&regs->rxd,  in start_rx_packet()
400 static void start_tx_dma(const struct usb_smartbond_dma_config *dma_cfg, uintptr_t src,  in start_tx_dma()  argument
403 	if (dma_reload(dma_cfg->tx_dev, dma_cfg->tx_chan, src, dst, size) < 0) {  in start_tx_dma()
406 		dma_start(dma_cfg->tx_dev, dma_cfg->tx_chan);  in start_tx_dma()
435 		start_tx_dma(&config->dma_cfg, (uintptr_t)buf->data, (uintptr_t)&regs->txd, size);  in start_tx_packet()
538 		dma_stop(config->dma_cfg.rx_dev, config->dma_cfg.rx_chan);  in udc_smartbond_ep_abort()
541 		dma_stop(config->dma_cfg.tx_dev, config->dma_cfg.tx_chan);  in udc_smartbond_ep_abort()
932 				dma_stop(config->dma_cfg.rx_dev, config->dma_cfg.rx_chan);  in handle_epx_rx_ev()
936 				dma_start(config->dma_cfg.rx_dev, config->dma_cfg.rx_chan);  in handle_epx_rx_ev()
944 			dma_get_status(config->dma_cfg.rx_dev, config->dma_cfg.rx_chan,  in handle_epx_rx_ev()
950 			dma_stop(config->dma_cfg.rx_dev, config->dma_cfg.rx_chan);  in handle_epx_rx_ev()
1040 			dma_get_status(config->dma_cfg.tx_dev, config->dma_cfg.tx_chan,  in handle_epx_tx_ev()
1046 			dma_stop(config->dma_cfg.tx_dev, config->dma_cfg.tx_chan);  in handle_epx_tx_ev()
1750 		.dma_cfg = {                                                                       \