11 #include <linux/regmap.h>
30 	struct regmap *regmap;  member
37 	struct regmap *regmap;  member
46 	struct regmap *regmap;  member
53 	struct regmap *regmap;  member
59 static inline bool clk_main_osc_ready(struct regmap *regmap)  in clk_main_osc_ready()  argument
63 	regmap_read(regmap, AT91_PMC_SR, &status);  in clk_main_osc_ready()
71 	struct regmap *regmap = osc->regmap;  in clk_main_osc_prepare()  local
74 	regmap_read(regmap, AT91_CKGR_MOR, &tmp);  in clk_main_osc_prepare()
82 		regmap_write(regmap, AT91_CKGR_MOR, tmp);  in clk_main_osc_prepare()
85 	while (!clk_main_osc_ready(regmap))  in clk_main_osc_prepare()
94 	struct regmap *regmap = osc->regmap;  in clk_main_osc_unprepare()  local
97 	regmap_read(regmap, AT91_CKGR_MOR, &tmp);  in clk_main_osc_unprepare()
105 	regmap_write(regmap, AT91_CKGR_MOR, tmp | AT91_PMC_KEY);  in clk_main_osc_unprepare()
111 	struct regmap *regmap = osc->regmap;  in clk_main_osc_is_prepared()  local
114 	regmap_read(regmap, AT91_CKGR_MOR, &tmp);  in clk_main_osc_is_prepared()
118 	regmap_read(regmap, AT91_PMC_SR, &status);  in clk_main_osc_is_prepared()
130 at91_clk_register_main_osc(struct regmap *regmap,  in at91_clk_register_main_osc()  argument
154 	osc->regmap = regmap;  in at91_clk_register_main_osc()
157 		regmap_update_bits(regmap,  in at91_clk_register_main_osc()
172 static bool clk_main_rc_osc_ready(struct regmap *regmap)  in clk_main_rc_osc_ready()  argument
176 	regmap_read(regmap, AT91_PMC_SR, &status);  in clk_main_rc_osc_ready()
184 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_prepare()  local
187 	regmap_read(regmap, AT91_CKGR_MOR, &mor);  in clk_main_rc_osc_prepare()
190 		regmap_update_bits(regmap, AT91_CKGR_MOR,  in clk_main_rc_osc_prepare()
194 	while (!clk_main_rc_osc_ready(regmap))  in clk_main_rc_osc_prepare()
203 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_unprepare()  local
206 	regmap_read(regmap, AT91_CKGR_MOR, &mor);  in clk_main_rc_osc_unprepare()
211 	regmap_update_bits(regmap, AT91_CKGR_MOR,  in clk_main_rc_osc_unprepare()
218 	struct regmap *regmap = osc->regmap;  in clk_main_rc_osc_is_prepared()  local
221 	regmap_read(regmap, AT91_CKGR_MOR, &mor);  in clk_main_rc_osc_is_prepared()
222 	regmap_read(regmap, AT91_PMC_SR, &status);  in clk_main_rc_osc_is_prepared()
252 at91_clk_register_main_rc_osc(struct regmap *regmap,  in at91_clk_register_main_rc_osc()  argument
275 	osc->regmap = regmap;  in at91_clk_register_main_rc_osc()
289 static int clk_main_probe_frequency(struct regmap *regmap)  in clk_main_probe_frequency()  argument
297 		regmap_read(regmap, AT91_CKGR_MCFR, &mcfr);  in clk_main_probe_frequency()
309 static unsigned long clk_main_recalc_rate(struct regmap *regmap,  in clk_main_recalc_rate()  argument
318 	regmap_read(regmap, AT91_CKGR_MCFR, &mcfr);  in clk_main_recalc_rate()
329 	return clk_main_probe_frequency(clkmain->regmap);  in clk_rm9200_main_prepare()
337 	regmap_read(clkmain->regmap, AT91_CKGR_MCFR, &status);  in clk_rm9200_main_is_prepared()
347 	return clk_main_recalc_rate(clkmain->regmap, parent_rate);  in clk_rm9200_main_recalc_rate()
357 at91_clk_register_rm9200_main(struct regmap *regmap,  in at91_clk_register_rm9200_main()  argument
383 	clkmain->regmap = regmap;  in at91_clk_register_rm9200_main()
395 static inline bool clk_sam9x5_main_ready(struct regmap *regmap)  in clk_sam9x5_main_ready()  argument
399 	regmap_read(regmap, AT91_PMC_SR, &status);  in clk_sam9x5_main_ready()
407 	struct regmap *regmap = clkmain->regmap;  in clk_sam9x5_main_prepare()  local
409 	while (!clk_sam9x5_main_ready(regmap))  in clk_sam9x5_main_prepare()
412 	return clk_main_probe_frequency(regmap);  in clk_sam9x5_main_prepare()
419 	return clk_sam9x5_main_ready(clkmain->regmap);  in clk_sam9x5_main_is_prepared()
427 	return clk_main_recalc_rate(clkmain->regmap, parent_rate);  in clk_sam9x5_main_recalc_rate()
433 	struct regmap *regmap = clkmain->regmap;  in clk_sam9x5_main_set_parent()  local
439 	regmap_read(regmap, AT91_CKGR_MOR, &tmp);  in clk_sam9x5_main_set_parent()
448 	regmap_update_bits(regmap, AT91_CKGR_MOR,  in clk_sam9x5_main_set_parent()
452 	while (!clk_sam9x5_main_ready(regmap))  in clk_sam9x5_main_set_parent()
463 	regmap_read(clkmain->regmap, AT91_CKGR_MOR, &status);  in clk_sam9x5_main_get_parent()
477 at91_clk_register_sam9x5_main(struct regmap *regmap,  in at91_clk_register_sam9x5_main()  argument
505 	clkmain->regmap = regmap;  in at91_clk_register_sam9x5_main()
506 	regmap_read(clkmain->regmap, AT91_CKGR_MOR, &status);  in at91_clk_register_sam9x5_main()