From: Bjorn Andersson <bjorn.andersson@linaro.org>
To: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
Cc: Andy Gross <agross@kernel.org>,
Stephen Boyd <swboyd@chromium.org>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org,
devicetree@vger.kernel.org,
Mathieu Poirier <mathieu.poirier@linaro.org>,
Suzuki K Poulose <suzuki.poulose@arm.com>,
mike.leach@linaro.org, Jonathan Marek <jonathan@marek.ca>
Subject: Re: [PATCH 2/4] arm64: dts: qcom: sc7180: Add iommus property to ETR
Date: Sun, 21 Jun 2020 00:22:13 -0700 [thread overview]
Message-ID: <20200621072213.GG128451@builder.lan> (raw)
In-Reply-To: <2312c9a10e7251d69e31e4f51c0f1d70e6f2f2f5.1591708204.git.saiprakash.ranjan@codeaurora.org>
On Tue 09 Jun 06:30 PDT 2020, Sai Prakash Ranjan wrote:
> Define iommus property for Coresight ETR component in
> SC7180 SoC with the SID and mask to enable SMMU
> translation for this master.
>
We don't have &apps_smmu in linux-next, as we've yet to figure out how
to disable the boot splash or support the stream mapping handover.
So I'm not able to apply this.
Regards,
Bjorn
> Signed-off-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org>
> ---
> arch/arm64/boot/dts/qcom/sc7180.dtsi | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> index f684a0b87848..9b38867740ca 100644
> --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
> +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
> @@ -1711,6 +1711,7 @@
> etr@6048000 {
> compatible = "arm,coresight-tmc", "arm,primecell";
> reg = <0 0x06048000 0 0x1000>;
> + iommus = <&apps_smmu 0x04a0 0x20>;
>
> clocks = <&aoss_qmp>;
> clock-names = "apb_pclk";
> --
> QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member
> of Code Aurora Forum, hosted by The Linux Foundation
>
next prev parent reply other threads:[~2020-06-21 7:25 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-06-09 13:30 [PATCH 0/4] Add coresight support for SM8150 and few changes to SC7180 Sai Prakash Ranjan
2020-06-09 13:30 ` [PATCH 1/4] arm64: dts: qcom: sc7180: Add support to skip powering up of ETM Sai Prakash Ranjan
2020-06-15 17:17 ` Mathieu Poirier
2020-06-09 13:30 ` [PATCH 2/4] arm64: dts: qcom: sc7180: Add iommus property to ETR Sai Prakash Ranjan
2020-06-21 7:22 ` Bjorn Andersson [this message]
2020-06-21 8:09 ` Sai Prakash Ranjan
2020-06-24 6:56 ` Sai Prakash Ranjan
2020-07-27 20:58 ` Bjorn Andersson
2020-07-28 4:40 ` Sai Prakash Ranjan
2020-07-28 6:28 ` Bjorn Andersson
2020-07-28 7:20 ` Sai Prakash Ranjan
2020-06-09 13:30 ` [PATCH 3/4] arm64: dts: qcom: sc7180: Add support for context losing replicator Sai Prakash Ranjan
2020-06-15 17:19 ` Mathieu Poirier
2020-06-09 13:30 ` [PATCH 4/4] arm64: dts: qcom: sm8150: Add Coresight support Sai Prakash Ranjan
2020-06-15 17:35 ` Mathieu Poirier
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20200621072213.GG128451@builder.lan \
--to=bjorn.andersson@linaro.org \
--cc=agross@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=jonathan@marek.ca \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mathieu.poirier@linaro.org \
--cc=mike.leach@linaro.org \
--cc=saiprakash.ranjan@codeaurora.org \
--cc=suzuki.poulose@arm.com \
--cc=swboyd@chromium.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).