11 #include <linux/clk-provider.h>
45 	unsigned long accuracy;  member
77 	struct regmap *regmap = osc->regmap;  in clk_main_osc_prepare()
100 	struct regmap *regmap = osc->regmap;  in clk_main_osc_unprepare()
117 	struct regmap *regmap = osc->regmap;  in clk_main_osc_is_prepared()
147 		return ERR_PTR(-EINVAL);  in at91_clk_register_main_osc()
151 		return ERR_PTR(-ENOMEM);  in at91_clk_register_main_osc()
159 	osc->hw.init = &init;  in at91_clk_register_main_osc()
160 	osc->regmap = regmap;  in at91_clk_register_main_osc()
168 	hw = &osc->hw;  in at91_clk_register_main_osc()
169 	ret = clk_hw_register(NULL, &osc->hw);  in at91_clk_register_main_osc()
181 	const char *name = np->name;  in of_at91rm9200_clk_main_osc_setup()
186 	of_property_read_string(np, "clock-output-names", &name);  in of_at91rm9200_clk_main_osc_setup()
187 	bypass = of_property_read_bool(np, "atmel,osc-bypass");  in of_at91rm9200_clk_main_osc_setup()
200 CLK_OF_DECLARE(at91rm9200_clk_main_osc, "atmel,at91rm9200-clk-main-osc",
215 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_prepare()
234 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_unprepare()
249 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_is_prepared()
263 	return osc->frequency;  in clk_main_rc_osc_recalc_rate()
271 	return osc->accuracy;  in clk_main_rc_osc_recalc_accuracy()
285 			      u32 frequency, u32 accuracy)  in at91_clk_register_main_rc_osc()  argument
293 		return ERR_PTR(-EINVAL);  in at91_clk_register_main_rc_osc()
297 		return ERR_PTR(-ENOMEM);  in at91_clk_register_main_rc_osc()
305 	osc->hw.init = &init;  in at91_clk_register_main_rc_osc()
306 	osc->regmap = regmap;  in at91_clk_register_main_rc_osc()
307 	osc->frequency = frequency;  in at91_clk_register_main_rc_osc()
308 	osc->accuracy = accuracy;  in at91_clk_register_main_rc_osc()
310 	hw = &osc->hw;  in at91_clk_register_main_rc_osc()
324 	u32 accuracy = 0;  in of_at91sam9x5_clk_main_rc_osc_setup()  local
325 	const char *name = np->name;  in of_at91sam9x5_clk_main_rc_osc_setup()
328 	of_property_read_string(np, "clock-output-names", &name);  in of_at91sam9x5_clk_main_rc_osc_setup()
329 	of_property_read_u32(np, "clock-frequency", &frequency);  in of_at91sam9x5_clk_main_rc_osc_setup()
330 	of_property_read_u32(np, "clock-accuracy", &accuracy);  in of_at91sam9x5_clk_main_rc_osc_setup()
336 	hw = at91_clk_register_main_rc_osc(regmap, name, frequency, accuracy);  in of_at91sam9x5_clk_main_rc_osc_setup()
342 CLK_OF_DECLARE(at91sam9x5_clk_main_rc_osc, "atmel,at91sam9x5-clk-main-rc-osc",
363 	return -ETIMEDOUT;  in clk_main_probe_frequency()
386 	return clk_main_probe_frequency(clkmain->regmap);  in clk_rm9200_main_prepare()
394 	regmap_read(clkmain->regmap, AT91_CKGR_MCFR, &status);  in clk_rm9200_main_is_prepared()
404 	return clk_main_recalc_rate(clkmain->regmap, parent_rate);  in clk_rm9200_main_recalc_rate()
424 		return ERR_PTR(-EINVAL);  in at91_clk_register_rm9200_main()
427 		return ERR_PTR(-EINVAL);  in at91_clk_register_rm9200_main()
431 		return ERR_PTR(-ENOMEM);  in at91_clk_register_rm9200_main()
439 	clkmain->hw.init = &init;  in at91_clk_register_rm9200_main()
440 	clkmain->regmap = regmap;  in at91_clk_register_rm9200_main()
442 	hw = &clkmain->hw;  in at91_clk_register_rm9200_main()
443 	ret = clk_hw_register(NULL, &clkmain->hw);  in at91_clk_register_rm9200_main()
456 	const char *name = np->name;  in of_at91rm9200_clk_main_setup()
460 	of_property_read_string(np, "clock-output-names", &name);  in of_at91rm9200_clk_main_setup()
472 CLK_OF_DECLARE(at91rm9200_clk_main, "atmel,at91rm9200-clk-main",
487 	struct regmap *regmap = clkmain->regmap;  in clk_sam9x5_main_prepare()
499 	return clk_sam9x5_main_ready(clkmain->regmap);  in clk_sam9x5_main_is_prepared()
507 	return clk_main_recalc_rate(clkmain->regmap, parent_rate);  in clk_sam9x5_main_recalc_rate()
513 	struct regmap *regmap = clkmain->regmap;  in clk_sam9x5_main_set_parent()
517 		return -EINVAL;  in clk_sam9x5_main_set_parent()
543 	regmap_read(clkmain->regmap, AT91_CKGR_MOR, &status);  in clk_sam9x5_main_get_parent()
569 		return ERR_PTR(-EINVAL);  in at91_clk_register_sam9x5_main()
572 		return ERR_PTR(-EINVAL);  in at91_clk_register_sam9x5_main()
576 		return ERR_PTR(-ENOMEM);  in at91_clk_register_sam9x5_main()
584 	clkmain->hw.init = &init;  in at91_clk_register_sam9x5_main()
585 	clkmain->regmap = regmap;  in at91_clk_register_sam9x5_main()
586 	regmap_read(clkmain->regmap, AT91_CKGR_MOR, &status);  in at91_clk_register_sam9x5_main()
587 	clkmain->parent = clk_main_parent_select(status);  in at91_clk_register_sam9x5_main()
589 	hw = &clkmain->hw;  in at91_clk_register_sam9x5_main()
590 	ret = clk_hw_register(NULL, &clkmain->hw);  in at91_clk_register_sam9x5_main()
604 	const char *name = np->name;  in of_at91sam9x5_clk_main_setup()
616 	of_property_read_string(np, "clock-output-names", &name);  in of_at91sam9x5_clk_main_setup()
625 CLK_OF_DECLARE(at91sam9x5_clk_main, "atmel,at91sam9x5-clk-main",