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From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Sivaprakash Murugesan <sivaprak@codeaurora.org>
Cc: agross@kernel.org, mturquette@baylibre.com, sboyd@kernel.org,
	robh+dt@kernel.org, jassisinghbrar@gmail.com,
	linux-arm-msm@vger.kernel.org, linux-clk@vger.kernel.org,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH V4 8/8] arm64: dts: ipq6018: Add a53 pll and apcs clock
Date: Mon, 18 May 2020 11:03:25 -0700	[thread overview]
Message-ID: <20200518180325.GB2165@builder.lan> (raw)
In-Reply-To: <80039c21-41cf-2ace-939a-ef48fd773aa4@codeaurora.org>

On Tue 12 May 20:55 PDT 2020, Sivaprakash Murugesan wrote:

> Hi Bjorn,
> 
> On 5/13/2020 1:54 AM, Bjorn Andersson wrote:
> > On Sun 03 May 23:20 PDT 2020, Sivaprakash Murugesan wrote:
> > 
> > > add support for apps pll and apcs clock.
> > > 
> > > Signed-off-by: Sivaprakash Murugesan <sivaprak@codeaurora.org>
> > > ---
> > >   arch/arm64/boot/dts/qcom/ipq6018.dtsi | 16 +++++++++++++---
> > >   1 file changed, 13 insertions(+), 3 deletions(-)
> > > 
> > > diff --git a/arch/arm64/boot/dts/qcom/ipq6018.dtsi b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> > > index 1aa8d85..af2ceeb 100644
> > > --- a/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> > > +++ b/arch/arm64/boot/dts/qcom/ipq6018.dtsi
> > > @@ -294,12 +294,22 @@
> > >   		};
> > >   		apcs_glb: mailbox@b111000 {
> > > -			compatible = "qcom,ipq8074-apcs-apps-global";
> > > -			reg = <0x0b111000 0xc>;
> > > -
> > > +			compatible = "qcom,ipq6018-apcs-apps-global";
> > > +			reg = <0x0b111000 0x1000>;
> > My documentation states that IPQ8074 indeed has this block at
> > 0x0b111000, but IPQ6018 it's at 0x6b111000. Can you confirm this is
> > correct? Same with the pll below.
> The address 0x6b111000 is how the RPM sees this block. For A53 it is still
> 0xb111000

Okay, thanks for confirming.

Regards,
Bjorn

      reply	other threads:[~2020-05-18 18:11 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-04  6:20 [PATCH V4 0/8] Add APSS clock controller support for IPQ6018 Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 1/8] dt-bindings: mailbox: Add YAML schemas for QCOM APCS global block Sivaprakash Murugesan
2020-05-12 22:46   ` Rob Herring
2020-05-04  6:20 ` [PATCH V4 2/8] dt-bindings: clock: Add schema for QCOM IPQ apss pll Sivaprakash Murugesan
2020-05-12 19:56   ` Bjorn Andersson
2020-05-24  9:49     ` Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 3/8] clk: qcom: Add ipq apss pll driver Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 4/8] clk: qcom: Add DT bindings for ipq6018 apss clock controller Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 5/8] clk: qcom: Add ipq " Sivaprakash Murugesan
2020-05-12 20:12   ` Bjorn Andersson
2020-05-24  9:48     ` Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 6/8] dt-bindings: mailbox: Add dt-bindings for ipq6018 apcs global block Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 7/8] mailbox: qcom: Add ipq6018 apcs compatible Sivaprakash Murugesan
2020-05-12 20:19   ` Bjorn Andersson
2020-05-24  9:45     ` Sivaprakash Murugesan
2020-05-04  6:20 ` [PATCH V4 8/8] arm64: dts: ipq6018: Add a53 pll and apcs clock Sivaprakash Murugesan
2020-05-12 20:24   ` Bjorn Andersson
2020-05-13  3:55     ` Sivaprakash Murugesan
2020-05-18 18:03       ` Bjorn Andersson [this message]

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