38 	struct dwc2_hsotg	*hsotg = s->private;  in testmode_write()  local
59 	spin_lock_irqsave(&hsotg->lock, flags);  in testmode_write()
60 	dwc2_hsotg_set_test_mode(hsotg, testmode);  in testmode_write()
61 	spin_unlock_irqrestore(&hsotg->lock, flags);  in testmode_write()
74 	struct dwc2_hsotg *hsotg = s->private;  in testmode_show()  local
78 	spin_lock_irqsave(&hsotg->lock, flags);  in testmode_show()
79 	dctl = dwc2_readl(hsotg->regs + DCTL);  in testmode_show()
82 	spin_unlock_irqrestore(&hsotg->lock, flags);  in testmode_show()
135 	struct dwc2_hsotg *hsotg = seq->private;  in state_show()  local
136 	void __iomem *regs = hsotg->regs;  in state_show()
161 	for (idx = 0; idx < hsotg->num_of_eps; idx++) {  in state_show()
205 	struct dwc2_hsotg *hsotg = seq->private;  in fifo_show()  local
206 	void __iomem *regs = hsotg->regs;  in fifo_show()
220 	for (idx = 1; idx < hsotg->num_of_eps; idx++) {  in fifo_show()
260 	struct dwc2_hsotg *hsotg = ep->parent;  in ep_show()  local
262 	void __iomem *regs = hsotg->regs;  in ep_show()
295 	spin_lock_irqsave(&hsotg->lock, flags);  in ep_show()
310 	spin_unlock_irqrestore(&hsotg->lock, flags);  in ep_show()
337 static void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg)  in dwc2_hsotg_create_debug()  argument
343 	root = hsotg->debug_root;  in dwc2_hsotg_create_debug()
347 	file = debugfs_create_file("state", S_IRUGO, root, hsotg, &state_fops);  in dwc2_hsotg_create_debug()
349 		dev_err(hsotg->dev, "%s: failed to create state\n", __func__);  in dwc2_hsotg_create_debug()
351 	file = debugfs_create_file("testmode", S_IRUGO | S_IWUSR, root, hsotg,  in dwc2_hsotg_create_debug()
354 		dev_err(hsotg->dev, "%s: failed to create testmode\n",  in dwc2_hsotg_create_debug()
357 	file = debugfs_create_file("fifo", S_IRUGO, root, hsotg, &fifo_fops);  in dwc2_hsotg_create_debug()
359 		dev_err(hsotg->dev, "%s: failed to create fifo\n", __func__);  in dwc2_hsotg_create_debug()
362 	for (epidx = 0; epidx < hsotg->num_of_eps; epidx++) {  in dwc2_hsotg_create_debug()
365 		ep = hsotg->eps_out[epidx];  in dwc2_hsotg_create_debug()
370 				dev_err(hsotg->dev, "failed to create %s debug file\n",  in dwc2_hsotg_create_debug()
375 	for (epidx = 1; epidx < hsotg->num_of_eps; epidx++) {  in dwc2_hsotg_create_debug()
378 		ep = hsotg->eps_in[epidx];  in dwc2_hsotg_create_debug()
383 				dev_err(hsotg->dev, "failed to create %s debug file\n",  in dwc2_hsotg_create_debug()
389 static inline void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg) {}  in dwc2_hsotg_create_debug()  argument
728 int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)  in dwc2_debugfs_init()  argument
733 	hsotg->debug_root = debugfs_create_dir(dev_name(hsotg->dev), NULL);  in dwc2_debugfs_init()
734 	if (!hsotg->debug_root) {  in dwc2_debugfs_init()
740 	dwc2_hsotg_create_debug(hsotg);  in dwc2_debugfs_init()
742 	hsotg->regset = devm_kzalloc(hsotg->dev, sizeof(*hsotg->regset),  in dwc2_debugfs_init()
744 	if (!hsotg->regset) {  in dwc2_debugfs_init()
749 	hsotg->regset->regs = dwc2_regs;  in dwc2_debugfs_init()
750 	hsotg->regset->nregs = ARRAY_SIZE(dwc2_regs);  in dwc2_debugfs_init()
751 	hsotg->regset->base = hsotg->regs;  in dwc2_debugfs_init()
753 	file = debugfs_create_regset32("regdump", S_IRUGO, hsotg->debug_root,  in dwc2_debugfs_init()
754 								hsotg->regset);  in dwc2_debugfs_init()
762 	debugfs_remove_recursive(hsotg->debug_root);  in dwc2_debugfs_init()
767 void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg)  in dwc2_debugfs_exit()  argument
769 	debugfs_remove_recursive(hsotg->debug_root);  in dwc2_debugfs_exit()
770 	hsotg->debug_root = NULL;  in dwc2_debugfs_exit()