From: Sagar Cheluvegowda <quic_scheluve@quicinc.com>
To: Bjorn Andersson <andersson@kernel.org>,
Konrad Dybcio <konrad.dybcio@linaro.org>,
Rob Herring <robh@kernel.org>,
"Krzysztof Kozlowski" <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
"Bartosz Golaszewski" <bartosz.golaszewski@linaro.org>,
Andrew Halaney <ahalaney@redhat.com>,
Vinod Koul <vkoul@kernel.org>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
Bhupesh Sharma <bhupesh.sharma@linaro.org>
Cc: <kernel@quicinc.com>, <linux-arm-msm@vger.kernel.org>,
<devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<netdev@vger.kernel.org>,
Sagar Cheluvegowda <quic_scheluve@quicinc.com>
Subject: [PATCH v3 2/2] dt-bindings: net: qcom: ethernet: Allow dma-coherent
Date: Tue, 7 May 2024 18:31:01 -0700 [thread overview]
Message-ID: <20240507-mark_ethernet_devices_dma_coherent-v3-2-dbe70d0fa971@quicinc.com> (raw)
In-Reply-To: <20240507-mark_ethernet_devices_dma_coherent-v3-0-dbe70d0fa971@quicinc.com>
On SA8775P, Ethernet DMA controller is coherent with the CPU.
allow specifying that.
Signed-off-by: Sagar Cheluvegowda <quic_scheluve@quicinc.com>
---
Documentation/devicetree/bindings/net/qcom,ethqos.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
index 69a337c7e345..44028987ef92 100644
--- a/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
+++ b/Documentation/devicetree/bindings/net/qcom,ethqos.yaml
@@ -66,6 +66,8 @@ properties:
phy-names:
const: serdes
+ dma-coherent: true
+
required:
- compatible
- clocks
--
2.34.1
next prev parent reply other threads:[~2024-05-08 1:31 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-08 1:30 [PATCH v3 0/2] Mark Ethernet devices on sa8775p as DMA-coherent Sagar Cheluvegowda
2024-05-08 1:31 ` [PATCH v3 1/2] arm64: dts: qcom: sa8775p: mark ethernet devices " Sagar Cheluvegowda
2024-05-08 18:39 ` Konrad Dybcio
2024-05-08 1:31 ` Sagar Cheluvegowda [this message]
2024-05-08 7:01 ` [PATCH v3 2/2] dt-bindings: net: qcom: ethernet: Allow dma-coherent Krzysztof Kozlowski
2024-05-08 18:45 ` [PATCH v3 0/2] Mark Ethernet devices on sa8775p as DMA-coherent Konrad Dybcio
2024-05-14 14:21 ` Andrew Halaney
2024-05-14 14:41 ` Jakub Kicinski
2024-05-14 15:11 ` Andrew Halaney
2024-05-14 16:05 ` Jakub Kicinski
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=20240507-mark_ethernet_devices_dma_coherent-v3-2-dbe70d0fa971@quicinc.com \
--to=quic_scheluve@quicinc.com \
--cc=ahalaney@redhat.com \
--cc=andersson@kernel.org \
--cc=bartosz.golaszewski@linaro.org \
--cc=bhupesh.sharma@linaro.org \
--cc=conor+dt@kernel.org \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=edumazet@google.com \
--cc=kernel@quicinc.com \
--cc=konrad.dybcio@linaro.org \
--cc=krzk+dt@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-arm-msm@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=robh@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 read-only IMAP folder(s) and NNTP newsgroup(s).