102 int wcd938x_sdw_hw_params(struct wcd938x_sdw_priv *wcd,  in wcd938x_sdw_hw_params()  argument
111 	wcd->sconfig.ch_count = 1;  in wcd938x_sdw_hw_params()
112 	wcd->active_ports = 0;  in wcd938x_sdw_hw_params()
114 		ch_mask = wcd->port_config[i].ch_mask;  in wcd938x_sdw_hw_params()
120 			wcd->sconfig.ch_count++;  in wcd938x_sdw_hw_params()
122 		port_config[wcd->active_ports] = wcd->port_config[i];  in wcd938x_sdw_hw_params()
123 		wcd->active_ports++;  in wcd938x_sdw_hw_params()
126 	wcd->sconfig.bps = 1;  in wcd938x_sdw_hw_params()
127 	wcd->sconfig.frame_rate =  params_rate(params);  in wcd938x_sdw_hw_params()
128 	if (wcd->is_tx)  in wcd938x_sdw_hw_params()
129 		wcd->sconfig.direction = SDW_DATA_DIR_TX;  in wcd938x_sdw_hw_params()
131 		wcd->sconfig.direction = SDW_DATA_DIR_RX;  in wcd938x_sdw_hw_params()
133 	wcd->sconfig.type = SDW_STREAM_PCM;  in wcd938x_sdw_hw_params()
135 	return sdw_stream_add_slave(wcd->sdev, &wcd->sconfig,  in wcd938x_sdw_hw_params()
136 				    &port_config[0], wcd->active_ports,  in wcd938x_sdw_hw_params()
137 				    wcd->sruntime);  in wcd938x_sdw_hw_params()
141 int wcd938x_sdw_free(struct wcd938x_sdw_priv *wcd,  in wcd938x_sdw_free()  argument
145 	sdw_stream_remove_slave(wcd->sdev, wcd->sruntime);  in wcd938x_sdw_free()
151 int wcd938x_sdw_set_sdw_stream(struct wcd938x_sdw_priv *wcd,  in wcd938x_sdw_set_sdw_stream()  argument
155 	wcd->sruntime = stream;  in wcd938x_sdw_set_sdw_stream()
178 	struct wcd938x_sdw_priv *wcd = dev_get_drvdata(&slave->dev);  in wcd9380_interrupt_callback()  local
179 	struct irq_domain *slave_irq = wcd->slave_irq;  in wcd9380_interrupt_callback()
220 	struct wcd938x_sdw_priv *wcd;  in wcd9380_probe()  local
223 	wcd = devm_kzalloc(dev, sizeof(*wcd), GFP_KERNEL);  in wcd9380_probe()
224 	if (!wcd)  in wcd9380_probe()
232 		wcd->is_tx = true;  in wcd9380_probe()
245 	wcd->sdev = pdev;  in wcd9380_probe()
246 	dev_set_drvdata(dev, wcd);  in wcd9380_probe()
253 	if (wcd->is_tx) {  in wcd9380_probe()
256 		wcd->ch_info = &wcd938x_sdw_tx_ch_info[0];  in wcd9380_probe()
261 		wcd->ch_info = &wcd938x_sdw_rx_ch_info[0];  in wcd9380_probe()