extres/clk/clk.c

64 static int clknode_method_recalc_freq(struct clknode *clk, uint64_t *freq);
120 	uint64_t		freq;		/* Actual frequency */
189 clknode_method_recalc_freq(struct clknode *clknode, uint64_t *freq)
264 clknode_refresh_cache(struct clknode *clknode, uint64_t freq)
272 	rv = CLKNODE_RECALC_FREQ(clknode, &freq);
283 	clknode->freq = freq;
287 		rv = clknode_refresh_cache(entry, freq);
485 	uint64_t freq;
489 		rv = clknode_get_freq(clknode, &freq);
490 		printf("Clock: %s, parent: %s(%d), freq: %ju\n", clknode->name,
493 		    (uintmax_t)((rv == 0) ? freq: rv));
630 	uint64_t freq;
649 	rv = clknode_get_freq(clknode->parent, &freq);
652 	rv = clknode_refresh_cache(clknode, freq);
660 	uint64_t freq;
700 	rv = clknode_get_freq(clknode->parent, &freq);
703 	rv = clknode_refresh_cache(clknode, freq);
777 clknode_get_freq(struct clknode *clknode, uint64_t *freq)
784 	*freq  = clknode->freq;
785 	if (*freq != 0)
790 		rv = clknode_get_freq(clknode->parent, freq);
798 	rv = CLKNODE_RECALC_FREQ(clknode, freq);
807 	clknode->freq = *freq;
813 clknode_set_freq(struct clknode *clknode, uint64_t freq, int flags,
823 	if (clknode->freq == freq)
850 	rv = CLKNODE_SET_FREQ(clknode, parent_freq, &freq, flags, &done);
862 			clknode->freq = freq;
867 		rv = clknode_set_freq(clknode->parent, freq, flags, enablecnt);
987 clk_get_freq(clk_t clk, uint64_t *freq)
997 	rv = clknode_get_freq(clknode, freq);
1003 clk_set_freq(clk_t clk, uint64_t freq, int flags)
1014 	rv = clknode_set_freq(clknode, freq, flags, clk->enable_cnt);
1020 clk_test_freq(clk_t clk, uint64_t freq, int flags)
1031 	rv = clknode_set_freq(clknode, freq, flags | CLK_SET_DRYRUN, 0);