Searched refs:CX25840_IR_REFCLK_FREQ (Results 1 - 2 of 2) sorted by relevance
| /kernel/linux/linux-5.10/drivers/media/i2c/cx25840/ |
| H A D | cx25840-ir.c | 83 #define CX25840_IR_REFCLK_FREQ (CX25840_VIDCLK_FREQ / 2) macro
142 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_clock_divider()
149 CX25840_IR_REFCLK_FREQ / 1000000); in clock_divider_to_ns()
155 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * 16)); in carrier_freq_to_clock_divider()
160 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, (divider + 1) * 16); in clock_divider_to_carrier_freq()
167 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * rollovers)); in freq_to_clock_divider()
173 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, in clock_divider_to_freq()
196 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_lpf_count()
203 CX25840_IR_REFCLK_FREQ / 1000000); in lpf_count_to_ns()
209 return DIV_ROUND_CLOSEST(count, CX25840_IR_REFCLK_FREQ / 100000 in lpf_count_to_us()
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| /kernel/linux/linux-6.6/drivers/media/i2c/cx25840/ |
| H A D | cx25840-ir.c | 83 #define CX25840_IR_REFCLK_FREQ (CX25840_VIDCLK_FREQ / 2) macro
142 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, freq * 16)); in carrier_freq_to_clock_divider()
147 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, (divider + 1) * 16); in clock_divider_to_carrier_freq()
153 return DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ, in clock_divider_to_freq()
176 DIV_ROUND_CLOSEST(CX25840_IR_REFCLK_FREQ / 1000000 * ns, 1000)); in ns_to_lpf_count()
183 CX25840_IR_REFCLK_FREQ / 1000000); in lpf_count_to_ns()
189 return DIV_ROUND_CLOSEST(count, CX25840_IR_REFCLK_FREQ / 1000000); in lpf_count_to_us()
203 CX25840_IR_REFCLK_FREQ / 1000000); in clock_divider_to_resolution()
216 rem = do_div(n, CX25840_IR_REFCLK_FREQ / 1000000); /* / MHz => ns */ in pulse_width_count_to_ns()
217 if (rem >= CX25840_IR_REFCLK_FREQ / 100000 in pulse_width_count_to_ns()
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