From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chunfeng Yun Subject: Re: [PATCH 6/6] dt-bindings: mt8173-mtu3: add reference clock Date: Mon, 6 Feb 2017 15:06:59 +0800 Message-ID: <1486364819.3750.7.camel@mhfsdcap03> References: <1484719707-12107-1-git-send-email-chunfeng.yun@mediatek.com> <1484719707-12107-6-git-send-email-chunfeng.yun@mediatek.com> <20170121201155.cqcihopdc3kjyfi6@rob-hp-laptop> <1485049780.10292.78.camel@mhfsdcap03> Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Rob Herring Cc: Mathias Nyman , Felipe Balbi , Greg Kroah-Hartman , Matthias Brugger , Mark Rutland , Ian Campbell , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org" , Linux USB List , linux-mediatek-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, "devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: devicetree@vger.kernel.org On Mon, 2017-01-23 at 08:02 -0600, Rob Herring wrote: > On Sat, Jan 21, 2017 at 7:49 PM, Chunfeng Yun wrote: > > Hi, > > > > On Sat, 2017-01-21 at 14:11 -0600, Rob Herring wrote: > >> On Wed, Jan 18, 2017 at 02:08:27PM +0800, Chunfeng Yun wrote: > >> > add a reference clock for compatibility > >> > >> Why? This block suddenly has 2 clocks instead of 1? > > In fact, there is a reference clock which comes from 26M oscillator > > directly. I ignore it because it is a fixed-clock in DTS, and always > > turned on for mt8173. But later, I find that I made a mistake before > > when I bring up it on a new platform whose reference clock comes from > > PLL, and need control it. So here add it, no matter it is a fixed-clock > > or not. > > Add this explanation to the changelog. > Happy Chinese New Year! Ok, I'll add it. Thanks and sorry for later reply. > Rob -- 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