Searched refs:tach_div (Results 1 - 2 of 2) sorted by relevance
/kernel/linux/linux-5.10/drivers/hwmon/ |
H A D | aspeed-pwm-tacho.c | 529 u32 raw_data, tach_div, clk_source, msec, usec, val; in aspeed_get_fan_tach_ch_rpm() local 559 tach_div = priv->type_fan_tach_clock_division[type]; in aspeed_get_fan_tach_ch_rpm() 567 tach_div = (0x4 << both) << (tach_div * 2); in aspeed_get_fan_tach_ch_rpm() 573 return (clk_source * 60) / (2 * raw_data * tach_div); in aspeed_get_fan_tach_ch_rpm()
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/kernel/linux/linux-6.6/drivers/hwmon/ |
H A D | aspeed-pwm-tacho.c | 528 u32 raw_data, tach_div, clk_source, msec, usec, val; in aspeed_get_fan_tach_ch_rpm() local 558 tach_div = priv->type_fan_tach_clock_division[type]; in aspeed_get_fan_tach_ch_rpm() 566 tach_div = (0x4 << both) << (tach_div * 2); in aspeed_get_fan_tach_ch_rpm() 572 return (clk_source * 60) / (2 * raw_data * tach_div); in aspeed_get_fan_tach_ch_rpm()
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