72 			    struct rockchip_cpuclk *cpuclk, unsigned long rate)  in rockchip_get_cpuclk_settings()  argument
75 							cpuclk->rate_table;  in rockchip_get_cpuclk_settings()
78 	for (i = 0; i < cpuclk->rate_count; i++) {  in rockchip_get_cpuclk_settings()
89 	struct rockchip_cpuclk *cpuclk = to_rockchip_cpuclk_hw(hw);  in rockchip_cpuclk_recalc_rate()  local
90 	const struct rockchip_cpuclk_reg_data *reg_data = cpuclk->reg_data;  in rockchip_cpuclk_recalc_rate()
91 	u32 clksel0 = readl_relaxed(cpuclk->reg_base + reg_data->core_reg);  in rockchip_cpuclk_recalc_rate()
102 static void rockchip_cpuclk_set_dividers(struct rockchip_cpuclk *cpuclk,  in rockchip_cpuclk_set_dividers()  argument
116 		writel(clksel->val, cpuclk->reg_base + clksel->reg);  in rockchip_cpuclk_set_dividers()
120 static int rockchip_cpuclk_pre_rate_change(struct rockchip_cpuclk *cpuclk,  in rockchip_cpuclk_pre_rate_change()  argument
123 	const struct rockchip_cpuclk_reg_data *reg_data = cpuclk->reg_data;  in rockchip_cpuclk_pre_rate_change()
129 	rate = rockchip_get_cpuclk_settings(cpuclk, ndata->new_rate);  in rockchip_cpuclk_pre_rate_change()
136 	alt_prate = clk_get_rate(cpuclk->alt_parent);  in rockchip_cpuclk_pre_rate_change()
138 	spin_lock_irqsave(cpuclk->lock, flags);  in rockchip_cpuclk_pre_rate_change()
170 		       cpuclk->reg_base + reg_data->core_reg);  in rockchip_cpuclk_pre_rate_change()
176 		       cpuclk->reg_base + reg_data->core_reg);  in rockchip_cpuclk_pre_rate_change()
179 	spin_unlock_irqrestore(cpuclk->lock, flags);  in rockchip_cpuclk_pre_rate_change()
183 static int rockchip_cpuclk_post_rate_change(struct rockchip_cpuclk *cpuclk,  in rockchip_cpuclk_post_rate_change()  argument
186 	const struct rockchip_cpuclk_reg_data *reg_data = cpuclk->reg_data;  in rockchip_cpuclk_post_rate_change()
190 	rate = rockchip_get_cpuclk_settings(cpuclk, ndata->new_rate);  in rockchip_cpuclk_post_rate_change()
197 	spin_lock_irqsave(cpuclk->lock, flags);  in rockchip_cpuclk_post_rate_change()
200 		rockchip_cpuclk_set_dividers(cpuclk, rate);  in rockchip_cpuclk_post_rate_change()
214 	       cpuclk->reg_base + reg_data->core_reg);  in rockchip_cpuclk_post_rate_change()
217 		rockchip_cpuclk_set_dividers(cpuclk, rate);  in rockchip_cpuclk_post_rate_change()
219 	spin_unlock_irqrestore(cpuclk->lock, flags);  in rockchip_cpuclk_post_rate_change()
233 	struct rockchip_cpuclk *cpuclk = to_rockchip_cpuclk_nb(nb);  in rockchip_cpuclk_notifier_cb()  local
239 		ret = rockchip_cpuclk_pre_rate_change(cpuclk, ndata);  in rockchip_cpuclk_notifier_cb()
241 		ret = rockchip_cpuclk_post_rate_change(cpuclk, ndata);  in rockchip_cpuclk_notifier_cb()
252 	struct rockchip_cpuclk *cpuclk;  in rockchip_clk_register_cpuclk()  local
262 	cpuclk = kzalloc(sizeof(*cpuclk), GFP_KERNEL);  in rockchip_clk_register_cpuclk()
263 	if (!cpuclk)  in rockchip_clk_register_cpuclk()
279 	cpuclk->reg_base = reg_base;  in rockchip_clk_register_cpuclk()
280 	cpuclk->lock = lock;  in rockchip_clk_register_cpuclk()
281 	cpuclk->reg_data = reg_data;  in rockchip_clk_register_cpuclk()
282 	cpuclk->clk_nb.notifier_call = rockchip_cpuclk_notifier_cb;  in rockchip_clk_register_cpuclk()
283 	cpuclk->hw.init = &init;  in rockchip_clk_register_cpuclk()
285 	cpuclk->alt_parent = __clk_lookup(parent_names[reg_data->mux_core_alt]);  in rockchip_clk_register_cpuclk()
286 	if (!cpuclk->alt_parent) {  in rockchip_clk_register_cpuclk()
293 	ret = clk_prepare_enable(cpuclk->alt_parent);  in rockchip_clk_register_cpuclk()
309 	ret = clk_notifier_register(clk, &cpuclk->clk_nb);  in rockchip_clk_register_cpuclk()
317 		cpuclk->rate_count = nrates;  in rockchip_clk_register_cpuclk()
318 		cpuclk->rate_table = kmemdup(rates,  in rockchip_clk_register_cpuclk()
321 		if (!cpuclk->rate_table) {  in rockchip_clk_register_cpuclk()
327 	cclk = clk_register(NULL, &cpuclk->hw);  in rockchip_clk_register_cpuclk()
337 	kfree(cpuclk->rate_table);  in rockchip_clk_register_cpuclk()
339 	clk_notifier_unregister(clk, &cpuclk->clk_nb);  in rockchip_clk_register_cpuclk()
341 	clk_disable_unprepare(cpuclk->alt_parent);  in rockchip_clk_register_cpuclk()
343 	kfree(cpuclk);  in rockchip_clk_register_cpuclk()