63 	struct palmas_clock_info *cinfo = to_palmas_clks_info(hw);  in palmas_clks_prepare()  local
66 	ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE,  in palmas_clks_prepare()
67 				 cinfo->clk_desc->control_reg,  in palmas_clks_prepare()
68 				 cinfo->clk_desc->enable_mask,  in palmas_clks_prepare()
69 				 cinfo->clk_desc->enable_mask);  in palmas_clks_prepare()
71 		dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n",  in palmas_clks_prepare()
72 			cinfo->clk_desc->control_reg, ret);  in palmas_clks_prepare()
73 	else if (cinfo->clk_desc->delay)  in palmas_clks_prepare()
74 		udelay(cinfo->clk_desc->delay);  in palmas_clks_prepare()
81 	struct palmas_clock_info *cinfo = to_palmas_clks_info(hw);  in palmas_clks_unprepare()  local
88 	if (cinfo->ext_control_pin)  in palmas_clks_unprepare()
91 	ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE,  in palmas_clks_unprepare()
92 				 cinfo->clk_desc->control_reg,  in palmas_clks_unprepare()
93 				 cinfo->clk_desc->enable_mask, 0);  in palmas_clks_unprepare()
95 		dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n",  in palmas_clks_unprepare()
96 			cinfo->clk_desc->control_reg, ret);  in palmas_clks_unprepare()
101 	struct palmas_clock_info *cinfo = to_palmas_clks_info(hw);  in palmas_clks_is_prepared()  local
105 	if (cinfo->ext_control_pin)  in palmas_clks_is_prepared()
108 	ret = palmas_read(cinfo->palmas, PALMAS_RESOURCE_BASE,  in palmas_clks_is_prepared()
109 			  cinfo->clk_desc->control_reg, &val);  in palmas_clks_is_prepared()
111 		dev_err(cinfo->dev, "Reg 0x%02x read failed, %d\n",  in palmas_clks_is_prepared()
112 			cinfo->clk_desc->control_reg, ret);  in palmas_clks_is_prepared()
115 	return !!(val & cinfo->clk_desc->enable_mask);  in palmas_clks_is_prepared()
176 				     struct palmas_clock_info *cinfo)  in palmas_clks_get_clk_data()  argument
203 	cinfo->ext_control_pin = prop;  in palmas_clks_get_clk_data()
206 static int palmas_clks_init_configure(struct palmas_clock_info *cinfo)  in palmas_clks_init_configure()  argument
210 	ret = palmas_update_bits(cinfo->palmas, PALMAS_RESOURCE_BASE,  in palmas_clks_init_configure()
211 				 cinfo->clk_desc->control_reg,  in palmas_clks_init_configure()
212 				 cinfo->clk_desc->sleep_mask, 0);  in palmas_clks_init_configure()
214 		dev_err(cinfo->dev, "Reg 0x%02x update failed, %d\n",  in palmas_clks_init_configure()
215 			cinfo->clk_desc->control_reg, ret);  in palmas_clks_init_configure()
219 	if (cinfo->ext_control_pin) {  in palmas_clks_init_configure()
220 		ret = clk_prepare(cinfo->hw.clk);  in palmas_clks_init_configure()
222 			dev_err(cinfo->dev, "Clock prep failed, %d\n", ret);  in palmas_clks_init_configure()
226 		ret = palmas_ext_control_req_config(cinfo->palmas,  in palmas_clks_init_configure()
227 					cinfo->clk_desc->sleep_reqstr_id,  in palmas_clks_init_configure()
228 					cinfo->ext_control_pin, true);  in palmas_clks_init_configure()
230 			dev_err(cinfo->dev, "Ext config for %s failed, %d\n",  in palmas_clks_init_configure()
231 				cinfo->clk_desc->clk_name, ret);  in palmas_clks_init_configure()
232 			clk_unprepare(cinfo->hw.clk);  in palmas_clks_init_configure()
244 	struct palmas_clock_info *cinfo;  in palmas_clks_probe()  local
251 	cinfo = devm_kzalloc(&pdev->dev, sizeof(*cinfo), GFP_KERNEL);  in palmas_clks_probe()
252 	if (!cinfo)  in palmas_clks_probe()
255 	palmas_clks_get_clk_data(pdev, cinfo);  in palmas_clks_probe()
256 	platform_set_drvdata(pdev, cinfo);  in palmas_clks_probe()
258 	cinfo->dev = &pdev->dev;  in palmas_clks_probe()
259 	cinfo->palmas = palmas;  in palmas_clks_probe()
261 	cinfo->clk_desc = &match_data->desc;  in palmas_clks_probe()
262 	cinfo->hw.init = &match_data->init;  in palmas_clks_probe()
263 	ret = devm_clk_hw_register(&pdev->dev, &cinfo->hw);  in palmas_clks_probe()
270 	ret = palmas_clks_init_configure(cinfo);  in palmas_clks_probe()
276 	ret = of_clk_add_hw_provider(node, of_clk_hw_simple_get, &cinfo->hw);  in palmas_clks_probe()