34 static int dwc3_of_simple_clk_init(struct dwc3_of_simple *simple, int count)  in dwc3_of_simple_clk_init()  argument
36 	struct device		*dev = simple->dev;  in dwc3_of_simple_clk_init()
40 	simple->num_clocks = count;  in dwc3_of_simple_clk_init()
45 	simple->clks = devm_kcalloc(dev, simple->num_clocks,  in dwc3_of_simple_clk_init()
47 	if (!simple->clks)  in dwc3_of_simple_clk_init()
50 	for (i = 0; i < simple->num_clocks; i++) {  in dwc3_of_simple_clk_init()
57 				clk_disable_unprepare(simple->clks[i]);  in dwc3_of_simple_clk_init()
58 				clk_put(simple->clks[i]);  in dwc3_of_simple_clk_init()
66 				clk_disable_unprepare(simple->clks[i]);  in dwc3_of_simple_clk_init()
67 				clk_put(simple->clks[i]);  in dwc3_of_simple_clk_init()
74 		simple->clks[i] = clk;  in dwc3_of_simple_clk_init()
82 	struct dwc3_of_simple	*simple;  in dwc3_of_simple_probe()  local
90 	simple = devm_kzalloc(dev, sizeof(*simple), GFP_KERNEL);  in dwc3_of_simple_probe()
91 	if (!simple)  in dwc3_of_simple_probe()
94 	platform_set_drvdata(pdev, simple);  in dwc3_of_simple_probe()
95 	simple->dev = dev;  in dwc3_of_simple_probe()
102 		simple->need_reset = true;  in dwc3_of_simple_probe()
107 		simple->pulse_resets = true;  in dwc3_of_simple_probe()
110 	simple->resets = of_reset_control_array_get(np, shared_resets, true);  in dwc3_of_simple_probe()
111 	if (IS_ERR(simple->resets)) {  in dwc3_of_simple_probe()
112 		ret = PTR_ERR(simple->resets);  in dwc3_of_simple_probe()
117 	if (simple->pulse_resets) {  in dwc3_of_simple_probe()
118 		ret = reset_control_reset(simple->resets);  in dwc3_of_simple_probe()
122 		ret = reset_control_deassert(simple->resets);  in dwc3_of_simple_probe()
127 	ret = dwc3_of_simple_clk_init(simple, of_count_phandle_with_args(np,  in dwc3_of_simple_probe()
134 		for (i = 0; i < simple->num_clocks; i++) {  in dwc3_of_simple_probe()
135 			clk_disable_unprepare(simple->clks[i]);  in dwc3_of_simple_probe()
136 			clk_put(simple->clks[i]);  in dwc3_of_simple_probe()
149 	if (!simple->pulse_resets)  in dwc3_of_simple_probe()
150 		reset_control_assert(simple->resets);  in dwc3_of_simple_probe()
153 	reset_control_put(simple->resets);  in dwc3_of_simple_probe()
159 	struct dwc3_of_simple	*simple = platform_get_drvdata(pdev);  in dwc3_of_simple_remove()  local
165 	for (i = 0; i < simple->num_clocks; i++) {  in dwc3_of_simple_remove()
166 		clk_disable_unprepare(simple->clks[i]);  in dwc3_of_simple_remove()
167 		clk_put(simple->clks[i]);  in dwc3_of_simple_remove()
169 	simple->num_clocks = 0;  in dwc3_of_simple_remove()
171 	if (!simple->pulse_resets)  in dwc3_of_simple_remove()
172 		reset_control_assert(simple->resets);  in dwc3_of_simple_remove()
174 	reset_control_put(simple->resets);  in dwc3_of_simple_remove()
185 	struct dwc3_of_simple	*simple = dev_get_drvdata(dev);  in dwc3_of_simple_runtime_suspend()  local
188 	for (i = 0; i < simple->num_clocks; i++)  in dwc3_of_simple_runtime_suspend()
189 		clk_disable(simple->clks[i]);  in dwc3_of_simple_runtime_suspend()
196 	struct dwc3_of_simple	*simple = dev_get_drvdata(dev);  in dwc3_of_simple_runtime_resume()  local
200 	for (i = 0; i < simple->num_clocks; i++) {  in dwc3_of_simple_runtime_resume()
201 		ret = clk_enable(simple->clks[i]);  in dwc3_of_simple_runtime_resume()
204 				clk_disable(simple->clks[i]);  in dwc3_of_simple_runtime_resume()
214 	struct dwc3_of_simple *simple = dev_get_drvdata(dev);  in dwc3_of_simple_suspend()  local
216 	if (simple->need_reset)  in dwc3_of_simple_suspend()
217 		reset_control_assert(simple->resets);  in dwc3_of_simple_suspend()
224 	struct dwc3_of_simple *simple = dev_get_drvdata(dev);  in dwc3_of_simple_resume()  local
226 	if (simple->need_reset)  in dwc3_of_simple_resume()
227 		reset_control_deassert(simple->resets);  in dwc3_of_simple_resume()