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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Doug Anderson <dianders@chromium.org>
Cc: Stephen Boyd <sboyd@kernel.org>, Andy Gross <agross@kernel.org>,
	Rob Herring <robh@kernel.org>,
	Jeffrey Hugo <jhugo@codeaurora.org>,
	Taniya Das <tdas@codeaurora.org>,
	Jeffrey Hugo <jeffrey.l.hugo@gmail.com>,
	linux-arm-msm <linux-arm-msm@vger.kernel.org>,
	Harigovindan P <harigovi@codeaurora.org>,
	"open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
	<devicetree@vger.kernel.org>,
	Matthias Kaehlcke <mka@chromium.org>,
	Kalyan Thota <kalyan_t@codeaurora.org>,
	Mark Rutland <mark.rutland@arm.com>,
	linux-clk <linux-clk@vger.kernel.org>,
	"Kristian H. Kristensen" <hoegsberg@chromium.org>,
	Michael Turquette <mturquette@baylibre.com>,
	LKML <linux-kernel@vger.kernel.org>,
	Rob Herring <robh+dt@kernel.org>
Subject: Re: [PATCH v4 00/15] clk: qcom: Fix parenting for dispcc/gpucc/videocc
Date: Mon, 3 Feb 2020 12:04:43 -0800	[thread overview]
Message-ID: <20200203200443.GN3948@builder> (raw)
In-Reply-To: <CAD=FV=X2K-Qr17qXgG1Ng8MpZQogagBqMwWu=D2OpQf+ZskBPw@mail.gmail.com>

On Mon 03 Feb 11:41 PST 2020, Doug Anderson wrote:

> Hi,
> 
> On Mon, Feb 3, 2020 at 11:30 AM Stephen Boyd <sboyd@kernel.org> wrote:
> >
> > Quoting Douglas Anderson (2020-02-03 10:31:33)
> > >
> > >  .../devicetree/bindings/clock/qcom,gpucc.yaml | 72 --------------
> > >  ...om,dispcc.yaml => qcom,msm8998-gpucc.yaml} | 33 +++----
> > >  .../bindings/clock/qcom,sc7180-dispcc.yaml    | 84 ++++++++++++++++
> > >  .../bindings/clock/qcom,sc7180-gpucc.yaml     | 72 ++++++++++++++
> > >  .../bindings/clock/qcom,sc7180-videocc.yaml   | 63 ++++++++++++
> > >  .../bindings/clock/qcom,sdm845-dispcc.yaml    | 99 +++++++++++++++++++
> > >  .../bindings/clock/qcom,sdm845-gpucc.yaml     | 72 ++++++++++++++
> > >  ...,videocc.yaml => qcom,sdm845-videocc.yaml} | 27 ++---
> > >  arch/arm64/boot/dts/qcom/sc7180.dtsi          | 47 +++++++++
> > >  arch/arm64/boot/dts/qcom/sdm845.dtsi          | 28 +++++-
> >
> > I don't want to take patches touching dts/qcom/. These aren't necessary
> > to merge right now, correct? Or at least, they can go via arm-soc tree?
> 
> Right.  They can go later.
> 
> Specifically for sdm845 until the sdm845 patches lands the old dts
> trees will yell about the missing clocks, but it's not like they will
> compile fail.  Also the bindings themselves will validate fine.
> There's no other way forward, though, and the old bindings caused
> similar yells.
> 

Can you please help me parse this, will old DT cause complaints or will
it fail to boot?

> For sc7180 there's no usage of any of these clocks and this adds the
> first usage, so definitely no problem there.
> 
> Once you've landed then Bjorn or Andy can pick up the dts.
> 

Do I need to apply these after Stephen picks the driver patches? Or are
they simply nop until the driver patches lands?

Regards,
Bjorn

  reply	other threads:[~2020-02-03 20:04 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-03 18:31 [PATCH v4 00/15] clk: qcom: Fix parenting for dispcc/gpucc/videocc Douglas Anderson
2020-02-03 18:31 ` [PATCH v4 01/15] clk: qcom: rcg2: Don't crash if our parent can't be found; return an error Douglas Anderson
2020-02-04 17:47   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 02/15] dt-bindings: clock: Fix qcom,dispcc bindings for sdm845/sc7180 Douglas Anderson
2020-02-04 17:47   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 03/15] arm64: dts: qcom: sdm845: Add the missing clocks on the dispcc Douglas Anderson
2020-02-03 18:31 ` [PATCH v4 04/15] clk: qcom: Get rid of fallback global names for dispcc-sc7180 Douglas Anderson
2020-02-04 17:47   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 05/15] clk: qcom: Get rid of the test clock " Douglas Anderson
2020-02-04 17:47   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 06/15] clk: qcom: Use ARRAY_SIZE in dispcc-sc7180 for parent clocks Douglas Anderson
2020-02-04 17:48   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 07/15] dt-bindings: clock: Fix qcom,gpucc bindings for sdm845/sc7180/msm8998 Douglas Anderson
2020-02-04 17:48   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 08/15] arm64: dts: qcom: sdm845: Add missing clocks / fix names on the gpucc Douglas Anderson
2020-02-03 18:31 ` [PATCH v4 09/15] clk: qcom: Get rid of the test clock for gpucc-sc7180 Douglas Anderson
2020-02-04 17:48   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 10/15] clk: qcom: Use ARRAY_SIZE in gpucc-sc7180 for parent clocks Douglas Anderson
2020-02-04 17:48   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 11/15] dt-bindings: clock: Cleanup qcom,videocc bindings for sdm845/sc7180 Douglas Anderson
2020-02-04 17:48   ` Stephen Boyd
2020-02-04 20:49     ` Doug Anderson
2020-02-03 18:31 ` [PATCH v4 12/15] clk: qcom: Get rid of the test clock for videocc-sc7180 Douglas Anderson
2020-02-04 17:49   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 13/15] clk: qcom: Use ARRAY_SIZE in videocc-sc7180 for parent clocks Douglas Anderson
2020-02-04 17:49   ` Stephen Boyd
2020-02-03 18:31 ` [PATCH v4 14/15] arm64: dts: qcom: sdm845: Add the missing clock on the videocc Douglas Anderson
2020-02-03 18:31 ` [PATCH v4 15/15] arm64: dts: sc7180: Add clock controller nodes Douglas Anderson
2020-02-03 19:30 ` [PATCH v4 00/15] clk: qcom: Fix parenting for dispcc/gpucc/videocc Stephen Boyd
2020-02-03 19:41   ` Doug Anderson
2020-02-03 20:04     ` Bjorn Andersson [this message]
2020-02-03 20:48       ` Doug Anderson
2020-02-03 23:17         ` Bjorn Andersson

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