63 	struct st_nci_i2c_phy *phy = phy_id;  in st_nci_i2c_enable()  local
65 	gpio_set_value(phy->gpio_reset, 0);  in st_nci_i2c_enable()
67 	gpio_set_value(phy->gpio_reset, 1);  in st_nci_i2c_enable()
70 	if (phy->ndlc->powered == 0 && phy->irq_active == 0) {  in st_nci_i2c_enable()
71 		enable_irq(phy->i2c_dev->irq);  in st_nci_i2c_enable()
72 		phy->irq_active = true;  in st_nci_i2c_enable()
80 	struct st_nci_i2c_phy *phy = phy_id;  in st_nci_i2c_disable()  local
82 	disable_irq_nosync(phy->i2c_dev->irq);  in st_nci_i2c_disable()
83 	phy->irq_active = false;  in st_nci_i2c_disable()
94 	struct st_nci_i2c_phy *phy = phy_id;  in st_nci_i2c_write()  local
95 	struct i2c_client *client = phy->i2c_dev;  in st_nci_i2c_write()
97 	if (phy->ndlc->hard_fault != 0)  in st_nci_i2c_write()
98 		return phy->ndlc->hard_fault;  in st_nci_i2c_write()
124 static int st_nci_i2c_read(struct st_nci_i2c_phy *phy,  in st_nci_i2c_read()  argument
130 	struct i2c_client *client = phy->i2c_dev;  in st_nci_i2c_read()
177 	struct st_nci_i2c_phy *phy = phy_id;  in st_nci_irq_thread_fn()  local
182 	if (!phy || !phy->ndlc || irq != phy->i2c_dev->irq) {  in st_nci_irq_thread_fn()
187 	client = phy->i2c_dev;  in st_nci_irq_thread_fn()
190 	if (phy->ndlc->hard_fault)  in st_nci_irq_thread_fn()
193 	if (!phy->ndlc->powered) {  in st_nci_irq_thread_fn()
194 		st_nci_i2c_disable(phy);  in st_nci_irq_thread_fn()
198 	r = st_nci_i2c_read(phy, &skb);  in st_nci_irq_thread_fn()
202 	ndlc_recv(phy->ndlc, skb);  in st_nci_irq_thread_fn()
216 	struct st_nci_i2c_phy *phy = i2c_get_clientdata(client);  in st_nci_i2c_of_request_resources()  local
240 	phy->gpio_reset = gpio;  in st_nci_i2c_of_request_resources()
242 	phy->irq_polarity = irq_get_trigger_type(client->irq);  in st_nci_i2c_of_request_resources()
244 	phy->se_status.is_ese_present =  in st_nci_i2c_of_request_resources()
246 	phy->se_status.is_uicc_present =  in st_nci_i2c_of_request_resources()
261 	struct st_nci_i2c_phy *phy = i2c_get_clientdata(client);  in st_nci_i2c_request_resources()  local
271 	phy->gpio_reset = pdata->gpio_reset;  in st_nci_i2c_request_resources()
272 	phy->irq_polarity = pdata->irq_polarity;  in st_nci_i2c_request_resources()
275 			phy->gpio_reset, GPIOF_OUT_INIT_HIGH, "clf_reset");  in st_nci_i2c_request_resources()
281 	phy->se_status.is_ese_present = pdata->is_ese_present;  in st_nci_i2c_request_resources()
282 	phy->se_status.is_uicc_present = pdata->is_uicc_present;  in st_nci_i2c_request_resources()
290 	struct st_nci_i2c_phy *phy;  in st_nci_i2c_probe()  local
302 	phy = devm_kzalloc(&client->dev, sizeof(struct st_nci_i2c_phy),  in st_nci_i2c_probe()
304 	if (!phy)  in st_nci_i2c_probe()
307 	phy->i2c_dev = client;  in st_nci_i2c_probe()
309 	i2c_set_clientdata(client, phy);  in st_nci_i2c_probe()
331 	r = ndlc_probe(phy, &i2c_phy_ops, &client->dev,  in st_nci_i2c_probe()
333 			&phy->ndlc, &phy->se_status);  in st_nci_i2c_probe()
339 	phy->irq_active = true;  in st_nci_i2c_probe()
342 				phy->irq_polarity | IRQF_ONESHOT,  in st_nci_i2c_probe()
343 				ST_NCI_DRIVER_NAME, phy);  in st_nci_i2c_probe()
352 	struct st_nci_i2c_phy *phy = i2c_get_clientdata(client);  in st_nci_i2c_remove()  local
356 	ndlc_remove(phy->ndlc);  in st_nci_i2c_remove()