34 	for (clkt = table; clkt->div; clkt++)  in _get_table_div()
36 			return clkt->div;  in _get_table_div()
49 		for (clkt = divider->table; clkt->div; clkt++)  in _setup_mask()
80 				   unsigned int div)  in _get_table_val()  argument
84 	for (clkt = table; clkt->div; clkt++)  in _get_table_val()
85 		if (clkt->div == div)  in _get_table_val()
90 static unsigned int _get_val(struct clk_omap_divider *divider, u8 div)  in _get_val()  argument
93 		return div;  in _get_val()
95 		return __ffs(div);  in _get_val()
97 		return  _get_table_val(divider->table, div);  in _get_val()
98 	return div - 1;  in _get_val()
105 	unsigned int div, val;  in ti_clk_divider_recalc_rate()  local
110 	div = _get_div(divider, val);  in ti_clk_divider_recalc_rate()
111 	if (!div) {  in ti_clk_divider_recalc_rate()
118 	return DIV_ROUND_UP(parent_rate, div);  in ti_clk_divider_recalc_rate()
128 				unsigned int div)  in _is_valid_table_div()  argument
132 	for (clkt = table; clkt->div; clkt++)  in _is_valid_table_div()
133 		if (clkt->div == div)  in _is_valid_table_div()
138 static bool _is_valid_div(struct clk_omap_divider *divider, unsigned int div)  in _is_valid_div()  argument
141 		return is_power_of_2(div);  in _is_valid_div()
143 		return _is_valid_table_div(divider->table, div);  in _is_valid_div()
152 	int div = DIV_ROUND_UP_ULL((u64)parent_rate, rate);  in _div_round_up()  local
154 	for (clkt = table; clkt->div; clkt++) {  in _div_round_up()
155 		if (clkt->div == div)  in _div_round_up()
156 			return clkt->div;  in _div_round_up()
157 		else if (clkt->div < div)  in _div_round_up()
160 		if ((clkt->div - div) < (up - div))  in _div_round_up()
161 			up = clkt->div;  in _div_round_up()
237 	int div;  in ti_clk_divider_round_rate()  local
238 	div = ti_clk_divider_bestdiv(hw, rate, prate);  in ti_clk_divider_round_rate()
240 	return DIV_ROUND_UP(*prate, div);  in ti_clk_divider_round_rate()
247 	unsigned int div, value;  in ti_clk_divider_set_rate()  local
255 	div = DIV_ROUND_UP(parent_rate, rate);  in ti_clk_divider_set_rate()
257 	if (div > divider->max)  in ti_clk_divider_set_rate()
258 		div = divider->max;  in ti_clk_divider_set_rate()
259 	if (div < divider->min)  in ti_clk_divider_set_rate()
260 		div = divider->min;  in ti_clk_divider_set_rate()
262 	value = _get_val(divider, div);  in ti_clk_divider_set_rate()
318 				     struct clk_omap_divider *div)  in _register_divider()  argument
332 	div->hw.init = &init;  in _register_divider()
335 	clk = ti_clk_register(NULL, &div->hw, node->name);  in _register_divider()
338 		kfree(div);  in _register_divider()
378 			tmp[valid_div].div = div_table[i];  in ti_clk_parse_divider_data()
396 				       struct clk_omap_divider *div)  in ti_clk_get_div_table()  argument
435 			table[valid_div].div = val;  in ti_clk_get_div_table()
441 	div->table = table;  in ti_clk_get_div_table()
456 		if (of_property_read_u32(node, "ti,min-div", &min_div))  in _populate_divider_min_max()
459 		if (of_property_read_u32(node, "ti,max-div", &max_div)) {  in _populate_divider_min_max()
460 			pr_err("no max-div for %pOFn!\n", node);  in _populate_divider_min_max()
465 		for (clkt = divider->table; clkt->div; clkt++) {  in _populate_divider_min_max()
466 			val = clkt->div;  in _populate_divider_min_max()
482 					  struct clk_omap_divider *div,  in ti_clk_divider_populate()  argument
488 	ret = ti_clk_get_reg_addr(node, 0, &div->reg);  in ti_clk_divider_populate()
493 		div->shift = val;  in ti_clk_divider_populate()
495 		div->shift = 0;  in ti_clk_divider_populate()
498 		div->latch = val;  in ti_clk_divider_populate()
500 		div->latch = -EINVAL;  in ti_clk_divider_populate()
503 	div->flags = 0;  in ti_clk_divider_populate()
506 		div->flags |= CLK_DIVIDER_ONE_BASED;  in ti_clk_divider_populate()
509 		div->flags |= CLK_DIVIDER_POWER_OF_TWO;  in ti_clk_divider_populate()
514 	ret = ti_clk_get_div_table(node, div);  in ti_clk_divider_populate()
518 	return _populate_divider_min_max(node, div);  in ti_clk_divider_populate()
522  * of_ti_divider_clk_setup - Setup function for simple div rate clock
531 	struct clk_omap_divider *div;  in of_ti_divider_clk_setup()  local
533 	div = kzalloc(sizeof(*div), GFP_KERNEL);  in of_ti_divider_clk_setup()
534 	if (!div)  in of_ti_divider_clk_setup()
537 	if (ti_clk_divider_populate(node, div, &flags))  in of_ti_divider_clk_setup()
540 	clk = _register_divider(node, flags, div);  in of_ti_divider_clk_setup()
548 	kfree(div->table);  in of_ti_divider_clk_setup()
549 	kfree(div);  in of_ti_divider_clk_setup()
555 	struct clk_omap_divider *div;  in of_ti_composite_divider_clk_setup()  local
558 	div = kzalloc(sizeof(*div), GFP_KERNEL);  in of_ti_composite_divider_clk_setup()
559 	if (!div)  in of_ti_composite_divider_clk_setup()
562 	if (ti_clk_divider_populate(node, div, &tmp))  in of_ti_composite_divider_clk_setup()
565 	if (!ti_clk_add_component(node, &div->hw, CLK_COMPONENT_TYPE_DIVIDER))  in of_ti_composite_divider_clk_setup()
569 	kfree(div->table);  in of_ti_composite_divider_clk_setup()
570 	kfree(div);  in of_ti_composite_divider_clk_setup()