linux-kernel - Re: [PATCH 0/2] Add support for Hi6220 coresight

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Message-ID: <20171102104108.GC3550@leoy-linaro>
Date:   Thu, 2 Nov 2017 18:41:08 +0800
From:   Leo Yan <leo.yan@...aro.org>
To:     Michael Turquette <mturquette@...libre.com>
Cc:     Wei Xu <xuwei5@...ilicon.com>, Stephen Boyd <sboyd@...eaurora.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Li Pengcheng <lipengcheng8@...wei.com>,
        Zhangfei Gao <zhangfei.gao@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org
Subject: Re: [PATCH 0/2] Add support for Hi6220 coresight

On Wed, Nov 01, 2017 at 04:48:50PM +0100, Michael Turquette wrote:
> Quoting Wei Xu (2017-10-13 10:57:02)
> > Hi Leo,
> > 
> > On 2017/10/7 13:18, Leo Yan wrote:
> > > Hi Stephen, Wei,
> > > 
> > > On Thu, Aug 31, 2017 at 06:33:01PM -0700, Stephen Boyd wrote:
> > >> On 09/01, Leo Yan wrote:
> > >>> This patch series adds support for coresight on Hi6220; the first patch
> > >>> is to fix coresight PLL so can avoid system hang after we enable
> > >>> coresight, the second patch is to add DT binding according to coresight
> > >>> topology.
> > >>>
> > >>> The patch has been tested on Hikey; By using OpenCSD snapshot mode, it
> > >>> can successfully decode ETF and ETB trace data.
> > >>>
> > >>
> > >> I can take the first one and second one goes through arm-soc?
> > > 
> > > Could you pick these two patches for Hi6220 coresight enabling for
> > > this merge window? Or need me resend these two patches?
> > 
> > Applied patch 2 into hisilicon dt tree with slight fix.
> > Thanks!
> 
> Cool. Patch #1 applied to clk tree.

Thanks, Mike and Wei.

> Regards,
> Mike
> 
> > 
> > BR,
> > Wei
> > 
> > > 
> > > Thanks,
> > > Leo Yan