From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH v2] ARM: dts: dra7: Correct clock tree for sys_32k_ck Date: Wed, 30 Mar 2016 14:32:25 -0700 Message-ID: <20160330213224.GH9329@atomide.com> References: <1457957001-720-1-git-send-email-j-keerthy@ti.com> <20160330211828.GE9329@atomide.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20160330211828.GE9329-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Keerthy Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, galak-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, Lokesh Vutla , Tero Kristo List-Id: devicetree@vger.kernel.org * Tony Lindgren [160330 14:19]: > * Keerthy [160314 05:04]: > > This is w.r.t J6/J6eco: 32clk is pseudo (erratum i856) - clock source. > > Errata i856 for the AM572x (DRA7xx) points out that the 32.768KHz external > > crystal is not enabled at power up. Instead the CPU falls back to using > > an emulation for the 32KHz clock which is SYSCLK1/610. SYSCLK1 is usually > > 20MHz on boards so far (which gives an emulated frequency of 32.786KHz) > > Thanks applying into omap-for-v4.6/fixes. Actually let's wait a review from Tero on this one, not sure about the pseudo clock naming here. So dropping for now. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html