From mboxrd@z Thu Jan 1 00:00:00 1970 From: Paul Bolle Subject: Re: [PATCH 03/12] clocksource: sti: Provide 'use timer as sched clock' capability Date: Fri, 08 May 2015 13:47:05 +0200 Message-ID: <1431085625.13593.39.camel@x220> References: <1431005924-21777-1-git-send-email-lee.jones@linaro.org> <1431005924-21777-4-git-send-email-lee.jones@linaro.org> <1431074699.13593.4.camel@x220> <20150508093603.GB29044@x1> <1431078730.13593.14.camel@x220> <20150508102938.GD29044@x1> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <20150508102938.GD29044@x1> Sender: linux-watchdog-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Lee Jones Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, daniel.lezcano-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org, tglx-hfZtesqFncYOwBW4kG4KsQ@public.gmane.org, wim-IQzOog9fTRqzQB+pC5nmwQ@public.gmane.org, a.zummo-BfzFCNDTiLLj+vYz1yj4TQ@public.gmane.org, linux-watchdog-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, rtc-linux-/JYPxA39Uh5TLH3MbocFFw@public.gmane.org, linux-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org List-Id: devicetree@vger.kernel.org On Fri, 2015-05-08 at 11:29 +0100, Lee Jones wrote: > Ah, you mean from menuconfig. I almost forgot what that was. ;) > > I can add a menu option, no problem. It's not just menuconfig: $ grep -e CONFIG_ARCH_STI -e CONFIG_CLKSRC_ST_LPC .config CONFIG_ARCH_STI=y CONFIG_CLKSRC_ST_LPC=y CONFIG_CLKSRC_ST_LPC_TIMER_SCHED_CLOCK=y $ vim .config $ grep -e CONFIG_ARCH_STI -e CONFIG_CLKSRC_ST_LPC .config CONFIG_ARCH_STI=y # CONFIG_CLKSRC_ST_LPC is not set # CONFIG_CLKSRC_ST_LPC_TIMER_SCHED_CLOCK is not set $ make ARCH=arm silentoldconfig scripts/kconfig/conf --silentoldconfig Kconfig # # configuration written to .config # $ grep -e CONFIG_ARCH_STI -e CONFIG_CLKSRC_ST_LPC .config CONFIG_ARCH_STI=y CONFIG_CLKSRC_ST_LPC=y CONFIG_CLKSRC_ST_LPC_TIMER_SCHED_CLOCK=y So I think that, if you want to be able to set CLKSRC_ST_LPC_TIMER_SCHED_CLOCK to 'n' even though CLKSRC_ST_LPC is 'y', you need to add a prompt. Or have you found a way around this? Thanks, Paul Bolle -- To unsubscribe from this list: send the line "unsubscribe linux-watchdog" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html