31 	struct dwc2_hsotg	*hsotg = s->private;  in testmode_write()  local
52 	spin_lock_irqsave(&hsotg->lock, flags);  in testmode_write()
53 	dwc2_hsotg_set_test_mode(hsotg, testmode);  in testmode_write()
54 	spin_unlock_irqrestore(&hsotg->lock, flags);  in testmode_write()
67 	struct dwc2_hsotg *hsotg = s->private;  in testmode_show()  local
71 	spin_lock_irqsave(&hsotg->lock, flags);  in testmode_show()
72 	dctl = dwc2_readl(hsotg, DCTL);  in testmode_show()
75 	spin_unlock_irqrestore(&hsotg->lock, flags);  in testmode_show()
128 	struct dwc2_hsotg *hsotg = seq->private;  in state_show()  local
132 		   dwc2_readl(hsotg, DCFG),  in state_show()
133 		 dwc2_readl(hsotg, DCTL),  in state_show()
134 		 dwc2_readl(hsotg, DSTS));  in state_show()
137 		   dwc2_readl(hsotg, DIEPMSK), dwc2_readl(hsotg, DOEPMSK));  in state_show()
140 		   dwc2_readl(hsotg, GINTMSK),  in state_show()
141 		   dwc2_readl(hsotg, GINTSTS));  in state_show()
144 		   dwc2_readl(hsotg, DAINTMSK),  in state_show()
145 		   dwc2_readl(hsotg, DAINT));  in state_show()
148 		   dwc2_readl(hsotg, GNPTXSTS),  in state_show()
149 		   dwc2_readl(hsotg, GRXSTSR));  in state_show()
153 	for (idx = 0; idx < hsotg->num_of_eps; idx++) {  in state_show()
156 		in = dwc2_readl(hsotg, DIEPCTL(idx));  in state_show()
157 		out = dwc2_readl(hsotg, DOEPCTL(idx));  in state_show()
162 		in = dwc2_readl(hsotg, DIEPTSIZ(idx));  in state_show()
163 		out = dwc2_readl(hsotg, DOEPTSIZ(idx));  in state_show()
185 	struct dwc2_hsotg *hsotg = seq->private;  in fifo_show()  local
186 	int fifo_count = dwc2_hsotg_tx_fifo_count(hsotg);  in fifo_show()
191 	seq_printf(seq, "RXFIFO: Size %d\n", dwc2_readl(hsotg, GRXFSIZ));  in fifo_show()
193 	val = dwc2_readl(hsotg, GNPTXFSIZ);  in fifo_show()
201 		val = dwc2_readl(hsotg, DPTXFSIZN(idx));  in fifo_show()
228 	struct dwc2_hsotg *hsotg = ep->parent;  in ep_show()  local
240 		   dwc2_readl(hsotg, DIEPCTL(index)),  in ep_show()
241 		   dwc2_readl(hsotg, DOEPCTL(index)));  in ep_show()
244 		   dwc2_readl(hsotg, DIEPDMA(index)),  in ep_show()
245 		   dwc2_readl(hsotg, DOEPDMA(index)));  in ep_show()
248 		   dwc2_readl(hsotg, DIEPINT(index)),  in ep_show()
249 		   dwc2_readl(hsotg, DOEPINT(index)));  in ep_show()
252 		   dwc2_readl(hsotg, DIEPTSIZ(index)),  in ep_show()
253 		   dwc2_readl(hsotg, DOEPTSIZ(index)));  in ep_show()
262 	spin_lock_irqsave(&hsotg->lock, flags);  in ep_show()
277 	spin_unlock_irqrestore(&hsotg->lock, flags);  in ep_show()
292 static void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg)  in dwc2_hsotg_create_debug()  argument
297 	root = hsotg->debug_root;  in dwc2_hsotg_create_debug()
300 	debugfs_create_file("state", 0444, root, hsotg, &state_fops);  in dwc2_hsotg_create_debug()
301 	debugfs_create_file("testmode", 0644, root, hsotg, &testmode_fops);  in dwc2_hsotg_create_debug()
302 	debugfs_create_file("fifo", 0444, root, hsotg, &fifo_fops);  in dwc2_hsotg_create_debug()
305 	for (epidx = 0; epidx < hsotg->num_of_eps; epidx++) {  in dwc2_hsotg_create_debug()
308 		ep = hsotg->eps_out[epidx];  in dwc2_hsotg_create_debug()
313 	for (epidx = 1; epidx < hsotg->num_of_eps; epidx++) {  in dwc2_hsotg_create_debug()
316 		ep = hsotg->eps_in[epidx];  in dwc2_hsotg_create_debug()
322 static inline void dwc2_hsotg_create_debug(struct dwc2_hsotg *hsotg) {}  in dwc2_hsotg_create_debug()  argument
669 	struct dwc2_hsotg *hsotg = seq->private;  in params_show()  local
670 	struct dwc2_core_params *p = &hsotg->params;  in params_show()
729 	struct dwc2_hsotg *hsotg = seq->private;  in hw_params_show()  local
730 	struct dwc2_hw_params *hw = &hsotg->hw_params;  in hw_params_show()
764 	struct dwc2_hsotg *hsotg = seq->private;  in dr_mode_show()  local
767 	device_property_read_string(hsotg->dev, "dr_mode", &dr_mode);  in dr_mode_show()
773 int dwc2_debugfs_init(struct dwc2_hsotg *hsotg)  in dwc2_debugfs_init()  argument
778 	root = debugfs_create_dir(dev_name(hsotg->dev), usb_debug_root);  in dwc2_debugfs_init()
779 	hsotg->debug_root = root;  in dwc2_debugfs_init()
781 	debugfs_create_file("params", 0444, root, hsotg, &params_fops);  in dwc2_debugfs_init()
782 	debugfs_create_file("hw_params", 0444, root, hsotg, &hw_params_fops);  in dwc2_debugfs_init()
783 	debugfs_create_file("dr_mode", 0444, root, hsotg, &dr_mode_fops);  in dwc2_debugfs_init()
786 	dwc2_hsotg_create_debug(hsotg);  in dwc2_debugfs_init()
788 	hsotg->regset = devm_kzalloc(hsotg->dev, sizeof(*hsotg->regset),  in dwc2_debugfs_init()
790 	if (!hsotg->regset) {  in dwc2_debugfs_init()
795 	hsotg->regset->regs = dwc2_regs;  in dwc2_debugfs_init()
796 	hsotg->regset->nregs = ARRAY_SIZE(dwc2_regs);  in dwc2_debugfs_init()
797 	hsotg->regset->base = hsotg->regs;  in dwc2_debugfs_init()
799 	debugfs_create_regset32("regdump", 0444, root, hsotg->regset);  in dwc2_debugfs_init()
803 	debugfs_remove_recursive(hsotg->debug_root);  in dwc2_debugfs_init()
807 void dwc2_debugfs_exit(struct dwc2_hsotg *hsotg)  in dwc2_debugfs_exit()  argument
809 	debugfs_remove_recursive(hsotg->debug_root);  in dwc2_debugfs_exit()
810 	hsotg->debug_root = NULL;  in dwc2_debugfs_exit()