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Message-ID: <1670267670-15832-3-git-send-email-quic_khsieh@quicinc.com>
Date: Mon, 5 Dec 2022 11:14:27 -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 v8 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
Signed-off-by: Kuogee Hsieh <quic_khsieh@...cinc.com>
---
.../bindings/display/msm/dp-controller.yaml | 22 ++++++++++++++++------
1 file changed, 16 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
index f2515af..13d2c3c 100644
--- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
+++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
@@ -79,12 +79,6 @@ properties:
aux-bus:
$ref: /schemas/display/dp-aux-bus.yaml#
- data-lanes:
- $ref: /schemas/types.yaml#/definitions/uint32-array
- minItems: 1
- maxItems: 4
- items:
- maximum: 3
"#sound-dai-cells":
const: 0
@@ -105,6 +99,19 @@ properties:
$ref: /schemas/graph.yaml#/properties/port
description: Output endpoint of the controller
+ properties:
+ endpoint:
+ $ref: /schemas/media/video-interfaces.yaml#
+
+ properties:
+ data-lanes:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+
+ link-frequencies:
+ $ref: /schemas/types.yaml#/definitions/uint64-array
+
+ additionalProperties: false
+
required:
- compatible
- reg
@@ -193,6 +200,9 @@ examples:
reg = <1>;
endpoint {
remote-endpoint = <&typec>;
+ data-lanes = <1 2>;
+ link-frequencies = /bits/ 64 <1620000000 2700000000
+ 5400000000 8100000000>;
};
};
};
--
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