81 struct clk {  struct
275 const char *__clk_get_name(const struct clk *clk)  in __clk_get_name()  argument
277 	return !clk ? NULL : clk->core->name;  in __clk_get_name()
287 struct clk_hw *__clk_get_hw(struct clk *clk)  in __clk_get_hw()  argument
289 	return !clk ? NULL : clk->core->hw;  in __clk_get_hw()
373 unsigned int __clk_get_enable_count(struct clk *clk)  in __clk_get_enable_count()  argument
375 	return !clk ? 0 : clk->core->enable_count;  in __clk_get_enable_count()
413 unsigned long __clk_get_flags(struct clk *clk)  in __clk_get_flags()  argument
415 	return !clk ? 0 : clk->core->flags;  in __clk_get_flags()
435 bool __clk_is_enabled(struct clk *clk)  in __clk_is_enabled()  argument
437 	if (!clk)  in __clk_is_enabled()
440 	return clk_core_is_enabled(clk->core);  in __clk_is_enabled()
516 struct clk *__clk_lookup(const char *name)  in __clk_lookup()
520 	return !core ? NULL : core->hw->clk;  in __clk_lookup()
527 	struct clk *clk_user;  in clk_core_get_boundaries()
603 void clk_unprepare(struct clk *clk)  in clk_unprepare()  argument
605 	if (IS_ERR_OR_NULL(clk))  in clk_unprepare()
609 	clk_core_unprepare(clk->core);  in clk_unprepare()
658 int clk_prepare(struct clk *clk)  in clk_prepare()  argument
662 	if (!clk)  in clk_prepare()
666 	ret = clk_core_prepare(clk->core);  in clk_prepare()
708 void clk_disable(struct clk *clk)  in clk_disable()  argument
712 	if (IS_ERR_OR_NULL(clk))  in clk_disable()
716 	clk_core_disable(clk->core);  in clk_disable()
769 int clk_enable(struct clk *clk)  in clk_enable()  argument
774 	if (!clk)  in clk_enable()
778 	ret = clk_core_enable(clk->core);  in clk_enable()
868 long clk_round_rate(struct clk *clk, unsigned long rate)  in clk_round_rate()  argument
873 	if (!clk)  in clk_round_rate()
878 	clk_core_get_boundaries(clk->core, &req.min_rate, &req.max_rate);  in clk_round_rate()
881 	ret = clk_core_round_rate_nolock(clk->core, &req);  in clk_round_rate()
916 		if (cn->clk->core == core) {  in __clk_notify()
917 			cnd.clk = cn->clk;  in __clk_notify()
978 long clk_get_accuracy(struct clk *clk)  in clk_get_accuracy()  argument
980 	if (!clk)  in clk_get_accuracy()
983 	return clk_core_get_accuracy(clk->core);  in clk_get_accuracy()
1056 unsigned long clk_get_rate(struct clk *clk)  in clk_get_rate()  argument
1058 	if (!clk)  in clk_get_rate()
1061 	return clk_core_get_rate(clk->core);  in clk_get_rate()
1072 					sizeof(struct clk *), GFP_KERNEL);  in clk_fetch_parent_index()
1554 int clk_set_rate(struct clk *clk, unsigned long rate)  in clk_set_rate()  argument
1558 	if (!clk)  in clk_set_rate()
1564 	ret = clk_core_set_rate_nolock(clk->core, rate);  in clk_set_rate()
1580 int clk_set_rate_range(struct clk *clk, unsigned long min, unsigned long max)  in clk_set_rate_range()  argument
1584 	if (!clk)  in clk_set_rate_range()
1589 		       __func__, clk->core->name, clk->dev_id, clk->con_id,  in clk_set_rate_range()
1596 	if (min != clk->min_rate || max != clk->max_rate) {  in clk_set_rate_range()
1597 		clk->min_rate = min;  in clk_set_rate_range()
1598 		clk->max_rate = max;  in clk_set_rate_range()
1599 		ret = clk_core_set_rate_nolock(clk->core, clk->core->req_rate);  in clk_set_rate_range()
1615 int clk_set_min_rate(struct clk *clk, unsigned long rate)  in clk_set_min_rate()  argument
1617 	if (!clk)  in clk_set_min_rate()
1620 	return clk_set_rate_range(clk, rate, clk->max_rate);  in clk_set_min_rate()
1631 int clk_set_max_rate(struct clk *clk, unsigned long rate)  in clk_set_max_rate()  argument
1633 	if (!clk)  in clk_set_max_rate()
1636 	return clk_set_rate_range(clk, clk->min_rate, rate);  in clk_set_max_rate()
1646 struct clk *clk_get_parent(struct clk *clk)  in clk_get_parent()  argument
1648 	struct clk *parent;  in clk_get_parent()
1650 	if (!clk)  in clk_get_parent()
1655 	parent = !clk->core->parent ? NULL : clk->core->parent->hw->clk;  in clk_get_parent()
1705 			kcalloc(core->num_parents, sizeof(struct clk *),  in __clk_init_parent()
1740 bool clk_has_parent(struct clk *clk, struct clk *parent)  in clk_has_parent()  argument
1746 	if (!clk || !parent)  in clk_has_parent()
1749 	core = clk->core;  in clk_has_parent()
1844 int clk_set_parent(struct clk *clk, struct clk *parent)  in clk_set_parent()  argument
1846 	if (!clk)  in clk_set_parent()
1849 	return clk_core_set_parent(clk->core, parent ? parent->core : NULL);  in clk_set_parent()
1873 int clk_set_phase(struct clk *clk, int degrees)  in clk_set_phase()  argument
1877 	if (!clk)  in clk_set_phase()
1887 	trace_clk_set_phase(clk->core, degrees);  in clk_set_phase()
1889 	if (clk->core->ops->set_phase)  in clk_set_phase()
1890 		ret = clk->core->ops->set_phase(clk->core->hw, degrees);  in clk_set_phase()
1892 	trace_clk_set_phase_complete(clk->core, degrees);  in clk_set_phase()
1895 		clk->core->phase = degrees;  in clk_set_phase()
1921 int clk_get_phase(struct clk *clk)  in clk_get_phase()  argument
1923 	if (!clk)  in clk_get_phase()
1926 	return clk_core_get_phase(clk->core);  in clk_get_phase()
1941 bool clk_is_match(const struct clk *p, const struct clk *q)  in clk_is_match()
2295 static int __clk_init(struct device *dev, struct clk *clk_user)  in __clk_init()
2360 		core->parents = kcalloc(core->num_parents, sizeof(struct clk *),  in __clk_init()
2479 struct clk *__clk_create_clk(struct clk_hw *hw, const char *dev_id,  in __clk_create_clk()
2482 	struct clk *clk;  in __clk_create_clk()  local
2486 		return (struct clk *) hw;  in __clk_create_clk()
2488 	clk = kzalloc(sizeof(*clk), GFP_KERNEL);  in __clk_create_clk()
2489 	if (!clk)  in __clk_create_clk()
2492 	clk->core = hw->core;  in __clk_create_clk()
2493 	clk->dev_id = dev_id;  in __clk_create_clk()
2494 	clk->con_id = con_id;  in __clk_create_clk()
2495 	clk->max_rate = ULONG_MAX;  in __clk_create_clk()
2498 	hlist_add_head(&clk->clks_node, &hw->core->clks);  in __clk_create_clk()
2501 	return clk;  in __clk_create_clk()
2504 void __clk_free_clk(struct clk *clk)  in __clk_free_clk()  argument
2507 	hlist_del(&clk->clks_node);  in __clk_free_clk()
2510 	kfree(clk);  in __clk_free_clk()
2524 struct clk *clk_register(struct device *dev, struct clk_hw *hw)  in clk_register()
2572 	hw->clk = __clk_create_clk(hw, NULL, NULL);  in clk_register()
2573 	if (IS_ERR(hw->clk)) {  in clk_register()
2574 		ret = PTR_ERR(hw->clk);  in clk_register()
2578 	ret = __clk_init(dev, hw->clk);  in clk_register()
2580 		return hw->clk;  in clk_register()
2582 	__clk_free_clk(hw->clk);  in clk_register()
2583 	hw->clk = NULL;  in clk_register()
2654 void clk_unregister(struct clk *clk)  in clk_unregister()  argument
2658 	if (!clk || WARN_ON_ONCE(IS_ERR(clk)))  in clk_unregister()
2661 	clk_debug_unregister(clk->core);  in clk_unregister()
2665 	if (clk->core->ops == &clk_nodrv_ops) {  in clk_unregister()
2667 		       clk->core->name);  in clk_unregister()
2675 	clk->core->ops = &clk_nodrv_ops;  in clk_unregister()
2678 	if (!hlist_empty(&clk->core->children)) {  in clk_unregister()
2683 		hlist_for_each_entry_safe(child, t, &clk->core->children,  in clk_unregister()
2688 	hlist_del_init(&clk->core->child_node);  in clk_unregister()
2690 	if (clk->core->prepare_count)  in clk_unregister()
2692 					__func__, clk->core->name);  in clk_unregister()
2693 	kref_put(&clk->core->ref, __clk_release);  in clk_unregister()
2701 	clk_unregister(*(struct clk **)res);  in devm_clk_release()
2713 struct clk *devm_clk_register(struct device *dev, struct clk_hw *hw)  in devm_clk_register()
2715 	struct clk *clk;  in devm_clk_register()  local
2716 	struct clk **clkp;  in devm_clk_register()
2722 	clk = clk_register(dev, hw);  in devm_clk_register()
2723 	if (!IS_ERR(clk)) {  in devm_clk_register()
2724 		*clkp = clk;  in devm_clk_register()
2730 	return clk;  in devm_clk_register()
2736 	struct clk *c = res;  in devm_clk_match()
2750 void devm_clk_unregister(struct device *dev, struct clk *clk)  in devm_clk_unregister()  argument
2752 	WARN_ON(devres_release(dev, devm_clk_release, devm_clk_match, clk));  in devm_clk_unregister()
2759 int __clk_get(struct clk *clk)  in __clk_get()  argument
2761 	struct clk_core *core = !clk ? NULL : clk->core;  in __clk_get()
2772 void __clk_put(struct clk *clk)  in __clk_put()  argument
2776 	if (!clk || WARN_ON_ONCE(IS_ERR(clk)))  in __clk_put()
2781 	hlist_del(&clk->clks_node);  in __clk_put()
2782 	if (clk->min_rate > clk->core->req_rate ||  in __clk_put()
2783 	    clk->max_rate < clk->core->req_rate)  in __clk_put()
2784 		clk_core_set_rate_nolock(clk->core, clk->core->req_rate);  in __clk_put()
2786 	owner = clk->core->owner;  in __clk_put()
2787 	kref_put(&clk->core->ref, __clk_release);  in __clk_put()
2793 	kfree(clk);  in __clk_put()
2819 int clk_notifier_register(struct clk *clk, struct notifier_block *nb)  in clk_notifier_register()  argument
2824 	if (!clk || !nb)  in clk_notifier_register()
2831 		if (cn->clk == clk)  in clk_notifier_register()
2835 	if (cn->clk != clk) {  in clk_notifier_register()
2840 		cn->clk = clk;  in clk_notifier_register()
2848 	clk->core->notifier_count++;  in clk_notifier_register()
2868 int clk_notifier_unregister(struct clk *clk, struct notifier_block *nb)  in clk_notifier_unregister()  argument
2873 	if (!clk || !nb)  in clk_notifier_unregister()
2879 		if (cn->clk == clk)  in clk_notifier_unregister()
2882 	if (cn->clk == clk) {  in clk_notifier_unregister()
2885 		clk->core->notifier_count--;  in clk_notifier_unregister()
2917 	struct clk *(*get)(struct of_phandle_args *clkspec, void *data);
2927 struct clk *of_clk_src_simple_get(struct of_phandle_args *clkspec,  in of_clk_src_simple_get()
2934 struct clk *of_clk_src_onecell_get(struct of_phandle_args *clkspec, void *data)  in of_clk_src_onecell_get()
2955 			struct clk *(*clk_src_get)(struct of_phandle_args *clkspec,  in of_clk_add_provider()
3004 struct clk *__of_clk_get_from_provider(struct of_phandle_args *clkspec,  in __of_clk_get_from_provider()
3008 	struct clk *clk = ERR_PTR(-EPROBE_DEFER);  in __of_clk_get_from_provider()  local
3017 			clk = provider->get(clkspec, provider->data);  in __of_clk_get_from_provider()
3018 		if (!IS_ERR(clk)) {  in __of_clk_get_from_provider()
3019 			clk = __clk_create_clk(__clk_get_hw(clk), dev_id,  in __of_clk_get_from_provider()
3022 			if (!IS_ERR(clk) && !__clk_get(clk)) {  in __of_clk_get_from_provider()
3023 				__clk_free_clk(clk);  in __of_clk_get_from_provider()
3024 				clk = ERR_PTR(-ENOENT);  in __of_clk_get_from_provider()
3032 	return clk;  in __of_clk_get_from_provider()
3043 struct clk *of_clk_get_from_provider(struct of_phandle_args *clkspec)  in of_clk_get_from_provider()
3063 	struct clk *clk;  in of_clk_get_parent_name()  local
3096 		clk = of_clk_get_from_provider(&clkspec);  in of_clk_get_parent_name()
3097 		if (IS_ERR(clk)) {  in of_clk_get_parent_name()
3103 			clk_name = __clk_get_name(clk);  in of_clk_get_parent_name()
3104 			clk_put(clk);  in of_clk_get_parent_name()
3151 		struct clk *clk = of_clk_get(np, i);  in parent_ready()  local
3154 		if (!IS_ERR(clk)) {  in parent_ready()
3155 			clk_put(clk);  in parent_ready()
3161 		if (PTR_ERR(clk) == -EPROBE_DEFER)  in parent_ready()