Searched refs:ns_to_clk (Results 1 - 1 of 1) sorted by relevance

/linux-4.1.27/drivers/i2c/busses/
H A Di2c-axxia.c124 * ns_to_clk - Convert time (ns) to clock cycles for the given clock frequency.
126 static u32 ns_to_clk(u64 ns, u32 clk_mhz) ns_to_clk() function
161 t_setup = ns_to_clk(250, clk_mhz); axxia_i2c_init()
166 t_setup = ns_to_clk(100, clk_mhz); axxia_i2c_init()
176 writel(ns_to_clk(300, clk_mhz), idev->base + SDA_HOLD_TIME); axxia_i2c_init()
178 writel(ns_to_clk(50, clk_mhz), idev->base + SPIKE_FLTR_LEN); axxia_i2c_init()
181 tmo_clk = ns_to_clk(SCL_WAIT_TIMEOUT_NS, clk_mhz); axxia_i2c_init()

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