On Mon, Sep 09, 2024 at 10:19:59PM +0200, Marek Vasut wrote: > On 9/9/24 9:38 PM, Frank Li wrote: > > [...] > > > + * Use __raw_writel() to minimize the interval between two writes to > > + * the SAR register to increase the fastest pwm frequency supported. > > + * > > + * When the PWM period is longer than 2us(or <500KHz), this workaround > > + * can solve this problem. No software workaround is available If PMW > > PWM , typo Also s/If/if/ Best regards Uwe
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