Searched refs:period_div (Results 1 – 1 of 1) sorted by relevance
136 u64 mclk_rate, period_div, duty, duty_div; in rockchip_i2s_pwm_config() local148 period_div = mclk_rate * state->period; in rockchip_i2s_pwm_config()149 div_bclk = DIV_ROUND_CLOSEST(period_div, I2S_FRAME_BITS * NSEC_PER_SEC); in rockchip_i2s_pwm_config()