> Subject: Re: [PATCH v2 2/2] driver: clocksource: Add nxp system counter timer > driver support > > Hi, > > On 12/11/18 9:28 PM, Jacky Bai wrote: > > diff --git a/drivers/clocksource/Kconfig b/drivers/clocksource/Kconfig > > index c57b156..7e5f2de 100644 > > --- a/drivers/clocksource/Kconfig > > +++ b/drivers/clocksource/Kconfig > > @@ -579,6 +579,14 @@ config CLKSRC_IMX_TPM > > Enable this option to use IMX Timer/PWM Module (TPM) timer as > > clocksource. > > > > +config CLKSRC_IMX_SYS_CTR > > + bool "Clocksource using i.MX system counter" if COMPILE_TEST > > Looks like a "make *config" user only gets this prompt if COMPILE_TEST is set. > > If COMPILE_TEST is not set, how does this driver become enabled/set? > > Sorry for reply to you so later. this driver need to be enable explicitly when IMX soc is built. BR > > + depends on (ARM || ARM64) && CLKDEV_LOOKUP > > + select CLKSRC_MMIO > > + help > > + Enable this option to use IMX system counter timer as > > + clocksource. > > + > > config CLKSRC_ST_LPC > > bool "Low power clocksource found in the LPC" if COMPILE_TEST > > select TIMER_OF if OF > > thanks, > -- > ~Randy
