Lines Matching defs:refclk
431 * refclk
470 * Search for the pre_div, refclk, resolution and M by solving the rewritten formula
471 * for each refclk, resolution and pre_div value:
473 * period * refclk
1258 unsigned int refclk;
1269 refclk = lpg_clk_rates_hi_res[FIELD_GET(PWM_CLK_SELECT_HI_RES_MASK, val)];
1272 refclk = lpg_clk_rates[FIELD_GET(PWM_CLK_SELECT_MASK, val)];
1276 if (refclk) {
1289 pre_div * (1 << m), refclk);
1290 state->duty_cycle = DIV_ROUND_UP_ULL((u64)NSEC_PER_SEC * pwm_value * pre_div * (1 << m), refclk);