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Message-ID: <1670432278-30643-3-git-send-email-quic_khsieh@quicinc.com>
Date: Wed, 7 Dec 2022 08:57:55 -0800
From: Kuogee Hsieh <quic_khsieh@...cinc.com>
To: <dri-devel@...ts.freedesktop.org>, <robdclark@...il.com>,
<sean@...rly.run>, <swboyd@...omium.org>, <dianders@...omium.org>,
<vkoul@...nel.org>, <daniel@...ll.ch>, <airlied@...ux.ie>,
<agross@...nel.org>, <dmitry.baryshkov@...aro.org>,
<andersson@...nel.org>, <konrad.dybcio@...ainline.org>,
<robh+dt@...nel.org>, <krzysztof.kozlowski+dt@...aro.org>,
<devicetree@...r.kernel.org>, <airlied@...il.com>
CC: Kuogee Hsieh <quic_khsieh@...cinc.com>,
<quic_abhinavk@...cinc.com>, <quic_sbillaka@...cinc.com>,
<freedreno@...ts.freedesktop.org>, <linux-arm-msm@...r.kernel.org>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH v10 2/5] dt-bindings: msm/dp: add data-lanes and link-frequencies property
Add both data-lanes and link-frequencies property into endpoint
Changes in v7:
-- split yaml out of dtsi patch
-- link-frequencies from link rate to symbol rate
-- deprecation of old data-lanes property
Changes in v8:
-- correct Bjorn mail address to kernel.org
Changes in v10:
-- add menu item to data-lanes and link-frequecnis
Signed-off-by: Kuogee Hsieh <quic_khsieh@...cinc.com>`
---
.../devicetree/bindings/display/msm/dp-controller.yaml | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index f2515af..c4a278f 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -81,6 +81,7 @@ properties:
data-lanes:
$ref: /schemas/types.yaml#/definitions/uint32-array
+ deprecated: true
minItems: 1
maxItems: 4
items:
@@ -104,6 +105,15 @@ properties:
port@1:
$ref: /schemas/graph.yaml#/properties/port
description: Output endpoint of the controller
+ data-lanes:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ minItems: 1
+ maxItems: 4
+
+ link-frequencies:
+ $ref: /schemas/types.yaml#/definitions/uint64-array
+ minItems: 1
+ maxItems: 4
required:
- compatible
@@ -193,6 +203,9 @@ examples:
reg = <1>;
endpoint {
remote-endpoint = <&typec>;
+ data-lanes = <1 2>;
+ link-frequencies = /bits/ 64 <1620000000 2700000000
+ 5400000000 8100000000>;
};
};
};
--
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