From: Konrad Dybcio <konrad.dybcio@linaro.org>
To: Andy Gross <agross@kernel.org>,
Bjorn Andersson <andersson@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
Conor Dooley <conor+dt@kernel.org>,
Abel Vesa <abel.vesa@linaro.org>,
Neil Armstrong <neil.armstrong@linaro.org>,
Sai Prakash Ranjan <quic_saipraka@quicinc.com>,
Vinod Koul <vkoul@kernel.org>
Cc: Marijn Suijten <marijn.suijten@somainline.org>,
linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org, dmaengine@vger.kernel.org,
Konrad Dybcio <konrad.dybcio@linaro.org>
Subject: [PATCH 2/7] dt-bindings: qcom: geni-se: Allow dma-coherent
Date: Wed, 30 Aug 2023 14:48:41 +0200 [thread overview]
Message-ID: <20230830-topic-8550_dmac2-v1-2-49bb25239fb1@linaro.org> (raw)
In-Reply-To: <20230830-topic-8550_dmac2-v1-0-49bb25239fb1@linaro.org>
On SM8550, the QUP controller is coherent with the CPU.
Allow specifying that.
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
---
Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
index 8a4b7ba3aaf6..7b031ef09669 100644
--- a/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
+++ b/Documentation/devicetree/bindings/soc/qcom/qcom,geni-se.yaml
@@ -52,6 +52,8 @@ properties:
iommus:
maxItems: 1
+ dma-coherent: true
+
required:
- compatible
- reg
--
2.42.0
next prev parent reply other threads:[~2023-08-30 18:32 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-30 12:48 [PATCH 0/7] 8550 dma coherent and more Konrad Dybcio
2023-08-30 12:48 ` [PATCH 1/7] dt-bindings: dmaengine: qcom: gpi: Allow dma-coherent Konrad Dybcio
2023-08-31 18:20 ` Rob Herring
2023-08-30 12:48 ` Konrad Dybcio [this message]
2023-08-31 18:20 ` [PATCH 2/7] dt-bindings: qcom: geni-se: " Rob Herring
2023-08-30 12:48 ` [PATCH 3/7] arm64: dts: qcom: sm8550: Fix up CPU idle states Konrad Dybcio
2023-08-30 20:13 ` Dmitry Baryshkov
2023-08-30 20:35 ` Konrad Dybcio
2023-08-30 21:16 ` Dmitry Baryshkov
2023-08-30 12:48 ` [PATCH 4/7] arm64: dts: qcom: sm8550: Mark QUPs and GPI dma-coherent Konrad Dybcio
2023-08-30 12:48 ` [PATCH 5/7] arm64: dts: qcom: sm8550: Mark APPS SMMU as dma-coherent Konrad Dybcio
2023-08-30 20:04 ` Dmitry Baryshkov
2023-08-30 20:36 ` Konrad Dybcio
2023-08-30 12:48 ` [PATCH 6/7] arm64: dts: qcom: sm8550: Add missing DWC3 quirks Konrad Dybcio
2023-09-01 17:27 ` Abel Vesa
2023-08-30 12:48 ` [PATCH 7/7] arm64: dts: qcom: sm8550: Mark DWC3 as dma-coherent Konrad Dybcio
2023-09-14 16:04 ` (subset) [PATCH 0/7] 8550 dma coherent and more Bjorn Andersson
2023-09-28 11:56 ` Vinod Koul
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=20230830-topic-8550_dmac2-v1-2-49bb25239fb1@linaro.org \
--to=konrad.dybcio@linaro.org \
--cc=abel.vesa@linaro.org \
--cc=agross@kernel.org \
--cc=andersson@kernel.org \
--cc=conor+dt@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=dmaengine@vger.kernel.org \
--cc=krzysztof.kozlowski+dt@linaro.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=marijn.suijten@somainline.org \
--cc=neil.armstrong@linaro.org \
--cc=quic_saipraka@quicinc.com \
--cc=robh+dt@kernel.org \
--cc=vkoul@kernel.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).