66 	unsigned long rate, parent_rate;  member
101 	 * so get the parent rate explicitly.  in emc_recalc_rate()
112  * Rounds up unless no higher rate exists, in which case down. This way is
113  * safer since things have EMC rate floors. Also don't touch parent_rate
138 		if (timing->rate < req->rate && i != t - 1)  in emc_determine_rate()
141 		if (timing->rate > req->max_rate) {  in emc_determine_rate()
143 			req->rate = tegra->timings[i - 1].rate;  in emc_determine_rate()
147 		if (timing->rate < req->min_rate)  in emc_determine_rate()
150 		req->rate = timing->rate;  in emc_determine_rate()
155 		req->rate = timing->rate;  in emc_determine_rate()
159 	req->rate = clk_hw_get_rate(hw);  in emc_determine_rate()
221 	pr_debug("going to rate %ld prate %ld p %s\n", timing->rate,  in emc_set_timing()
226 		WARN_ONCE(1, "parent %s rate mismatch %lu %lu\n",  in emc_set_timing()
237 		pr_err("cannot change parent %s rate to %ld: %d\n",  in emc_set_timing()
250 	div = timing->parent_rate / (timing->rate / 2) - 2;  in emc_set_timing()
252 	err = tegra->prepare_timing_change(emc, timing->rate);  in emc_set_timing()
272 	tegra->complete_timing_change(emc, timing->rate);  in emc_set_timing()
286  * find a timing with a higher clock rate to avoid a rate below any set rate
287  * floors. If that is not possible, find a lower rate.
321 static int emc_set_rate(struct clk_hw *hw, unsigned long rate,  in emc_set_rate()  argument
331 	if (clk_hw_get_rate(hw) == rate)  in emc_set_rate()
335 	 * When emc_set_timing changes the parent rate, CCF will propagate  in emc_set_rate()
336 	 * that downward to us, so ignore any set_rate calls while a rate  in emc_set_rate()
343 		if (tegra->timings[i].rate == rate &&  in emc_set_rate()
351 		pr_err("cannot switch to rate %ld without emc table\n", rate);  in emc_set_rate()
359 		 * Parent clock source not changed but parent rate has changed,  in emc_set_rate()
371 		pr_debug("using %ld as backup rate when going to %ld\n",  in emc_set_rate()
372 			 backup_timing->rate, rate);  in emc_set_rate()
395 		pr_err("timing %pOF: failed to read rate\n", node);  in load_one_timing_from_dt()
399 	timing->rate = tmp;  in load_one_timing_from_dt()
403 		pr_err("timing %pOF: failed to read parent rate\n", node);  in load_one_timing_from_dt()
434 	if (a->rate < b->rate)  in cmp_timings()
436 	else if (a->rate == b->rate)  in cmp_timings()