Messages in this thread | | | From | Rob Herring <> | Date | Mon, 23 Jan 2017 08:02:44 -0600 | Subject | Re: [PATCH 6/6] dt-bindings: mt8173-mtu3: add reference clock |
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On Sat, Jan 21, 2017 at 7:49 PM, Chunfeng Yun <chunfeng.yun@mediatek.com> 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.
Rob
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