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Searched refs:CX25840_IR_REFCLK_FREQ (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/drivers/media/i2c/cx25840/
Dcx25840-ir.c92 #define CX25840_IR_REFCLK_FREQ (CX25840_VIDCLK_FREQ / 2) macro
151 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_clock_divider()
158 CX25840_IR_REFCLK_FREQ / 1000000); in clock_divider_to_ns()
164 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * 16)); in carrier_freq_to_clock_divider()
169 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, (divider + 1) * 16); in clock_divider_to_carrier_freq()
176 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * rollovers)); in freq_to_clock_divider()
182 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, in clock_divider_to_freq()
205 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_lpf_count()
212 CX25840_IR_REFCLK_FREQ / 1000000); in lpf_count_to_ns()
218 return DIV_ROUND_CLOSEST(count, CX25840_IR_REFCLK_FREQ / 1000000); in lpf_count_to_us()
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