TIM_PSC
writel_relaxed(prescaler - 1, timer_of_base(to) + TIM_PSC);
regmap_read(priv->regmap, TIM_PSC, &psc);
return regmap_write(priv->regmap, TIM_PSC, psc);
regmap_write(priv->regmap, TIM_PSC, prescaler);
regmap_write(priv->regmap, TIM_PSC, 0);
regmap_read(priv->regmap, TIM_PSC, &psc);
regmap_read(priv->regmap, TIM_PSC, &priv->bak.psc);
regmap_write(priv->regmap, TIM_PSC, priv->bak.psc);
ret = regmap_read(priv->regmap, TIM_PSC, &wfhw->psc);
ret = regmap_read(priv->regmap, TIM_PSC, &psc);
ret = regmap_write(priv->regmap, TIM_PSC, wfhw->psc);
regmap_write(priv->regmap, TIM_PSC, psc);
regmap_write(priv->regmap, TIM_PSC, psc);
regmap_write(priv->regmap, TIM_PSC, 0);
ret = regmap_read(priv->regmap, TIM_PSC, &wfhw->psc);