diff options
Diffstat (limited to 'drivers/clk/at91/pmc.h')
| -rw-r--r-- | drivers/clk/at91/pmc.h | 89 |
1 files changed, 2 insertions, 87 deletions
diff --git a/drivers/clk/at91/pmc.h b/drivers/clk/at91/pmc.h index e1fc0b0e1d8c..e160cb640e4a 100644 --- a/drivers/clk/at91/pmc.h +++ b/drivers/clk/at91/pmc.h @@ -17,6 +17,8 @@ #include <linux/regmap.h> #include <linux/spinlock.h> +extern spinlock_t pmc_pcr_lock; + struct clk_range { unsigned long min; unsigned long max; @@ -31,99 +33,12 @@ struct at91_pmc_caps { struct at91_pmc { struct regmap *regmap; int virq; - spinlock_t lock; const struct at91_pmc_caps *caps; struct irq_domain *irqdomain; u32 imr; }; -static inline void pmc_lock(struct at91_pmc *pmc) -{ - spin_lock(&pmc->lock); -} - -static inline void pmc_unlock(struct at91_pmc *pmc) -{ - spin_unlock(&pmc->lock); -} - -static inline u32 pmc_read(struct at91_pmc *pmc, int offset) -{ - unsigned int ret = 0; - - regmap_read(pmc->regmap, offset, &ret); - - return ret; -} - -static inline void pmc_write(struct at91_pmc *pmc, int offset, u32 value) -{ - regmap_write(pmc->regmap, offset, value); -} - int of_at91_get_clk_range(struct device_node *np, const char *propname, struct clk_range *range); -void of_at91sam9260_clk_slow_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_main_osc_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_main_rc_osc_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91rm9200_clk_main_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_main_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_pll_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9g45_clk_pll_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9g20_clk_pllb_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_sama5d3_clk_pll_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_plldiv_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_master_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_master_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_sys_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_periph_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_periph_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_prog_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9g45_clk_prog_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_prog_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91sam9x5_clk_utmi_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91rm9200_clk_usb_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9x5_clk_usb_setup(struct device_node *np, - struct at91_pmc *pmc); -void of_at91sam9n12_clk_usb_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_at91sam9x5_clk_smd_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_sama5d4_clk_h32mx_setup(struct device_node *np, - struct at91_pmc *pmc); - -void of_sama5d2_clk_generated_setup(struct device_node *np, - struct at91_pmc *pmc); - #endif /* __PMC_H_ */ |