Lines Matching refs:clk_rate
93 static unsigned int cycles_to_ns(unsigned long clk_rate, unsigned int cycles) in cycles_to_ns() argument
96 cycles, clk_rate); in cycles_to_ns()
99 static unsigned int startup_delay_ns(unsigned long clk_rate) in startup_delay_ns() argument
102 return cycles_to_ns(clk_rate, BIT(24)); in startup_delay_ns()
103 return cycles_to_ns(clk_rate, 256 * TRNG_DEF_STARTUP_CYCLES); in startup_delay_ns()
106 static unsigned int refill_delay_ns(unsigned long clk_rate) in refill_delay_ns() argument
109 return cycles_to_ns(clk_rate, BIT(24)); in refill_delay_ns()
110 return cycles_to_ns(clk_rate, 256 * TRNG_DEF_MAX_REFILL_CYCLES); in refill_delay_ns()
118 unsigned long clk_rate = clk_get_rate(ks_sa_rng->clk); in ks_sa_rng_init() local
147 ks_sa_rng->refill_delay_ns = refill_delay_ns(clk_rate); in ks_sa_rng_init()
149 startup_delay_ns(clk_rate); in ks_sa_rng_init()