Merge "clk: qcom: osm: Add determine_rate ops for OSM CPU clock driver"

	return (req <= new && new < best) || (best < req && best < new);

}

static long clk_osm_round_rate(struct clk_hw *hw, unsigned long rate,

				unsigned long *parent_rate)

static int clk_osm_determine_rate(struct clk_hw *hw,

					struct clk_rate_request *req)

{

	int i;

	unsigned long rrate = 0;

	unsigned long rate = req->rate;

	/*

	 * If the rate passed in is 0, return the first frequency in the

	 * FMAX table.

	 */

	if (!rate)

		return hw->init->rate_max[0];

	if (!rate) {

		req->rate = hw->init->rate_max[0];

		return 0;

	}

	for (i = 0; i < hw->init->num_rate_max; i++) {

		if (is_better_rate(rate, rrate, hw->init->rate_max[i])) {

		}

	}

	req->rate = rrate;

	pr_debug("%s: rate %lu, rrate %ld, Rate max %ld\n", __func__, rate,

						rrate, hw->init->rate_max[i]);

	return rrate;

	return 0;

}

static int clk_osm_search_table(struct osm_entry *table, int entries, long rate)

{

	struct clk_osm *cpuclk = to_clk_osm(hw);

	int index = 0;

	unsigned long r_rate;

	struct clk_rate_request req;

	r_rate = clk_osm_round_rate(hw, rate, NULL);

	req.rate = rate;

	clk_osm_determine_rate(hw, &req);

	if (rate != r_rate) {

	if (rate != req.rate) {

		pr_err("invalid rate requested rate=%ld\n", rate);

		return -EINVAL;

	}

	/* Convert rate to table index */

	index = clk_osm_search_table(cpuclk->osm_table,

				     cpuclk->num_entries, r_rate);

				     cpuclk->num_entries, req.rate);

	if (index < 0) {

		pr_err("cannot set cluster %u to %lu\n",

		       cpuclk->cluster_num, rate);

static struct clk_ops clk_ops_cpu_osm = {

	.enable = clk_osm_enable,

	.set_rate = clk_osm_set_rate,

	.round_rate = clk_osm_round_rate,

	.determine_rate = clk_osm_determine_rate,

	.list_rate = clk_osm_list_rate,

	.recalc_rate = clk_osm_recalc_rate,

	.debug_init = clk_debug_measure_add,