From: Xin Ji <xji@analogixsemi.com>
To: Rob Herring <robh+dt@kernel.org>, David Airlie <airlied@linux.ie>,
Nicolas Boichat <drinkcat@google.com>,
Hsin-Yi Wang <hsinyi@chromium.org>
Cc: "Daniel Vetter" <daniel@ffwll.ch>,
"Sam Ravnborg" <sam@ravnborg.org>,
"Laurent Pinchart" <laurent.pinchart+renesas@ideasonboard.com>,
"Maxime Ripard" <mripard@kernel.org>,
"Mark Brown" <broonie@kernel.org>,
"Ricardo Cañuelo" <ricardo.canuelo@collabora.com>,
dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org,
"Sheng Pan" <span@analogixsemi.com>,
linux-kernel@vger.kernel.org
Subject: [PATCH v3 1/3] dt-bindings:drm/bridge:anx7625:add HDCP support flag and swing reg
Date: Mon, 25 Jan 2021 19:12:21 +0800 [thread overview]
Message-ID: <75e29d7386df2ebca4a8e3f0b91c8370a4a8f74f.1611572143.git.xji@analogixsemi.com> (raw)
In-Reply-To: <cover.1611572142.git.xji@analogixsemi.com>
Add 'bus-type' and 'data-lanes' define for port0, add HDCP support
flag and DP tx lane0 and lane1 swing register array define.
Signed-off-by: Xin Ji <xji@analogixsemi.com>
---
.../bindings/display/bridge/analogix,anx7625.yaml | 57 ++++++++++++++++++++--
1 file changed, 54 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
index 60585a4..3b1cbe0 100644
--- a/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
+++ b/Documentation/devicetree/bindings/display/bridge/analogix,anx7625.yaml
@@ -34,23 +34,69 @@ properties:
description: used for reset chip control, RESET_N pin B7.
maxItems: 1
+ analogix,lane0-swing:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ an array of swing register setting for DP tx lane0 PHY, please don't
+ add this property, or contact vendor.
+
+ analogix,lane1-swing:
+ $ref: /schemas/types.yaml#/definitions/uint32-array
+ description:
+ an array of swing register setting for DP tx lane1 PHY, please don't
+ add this property, or contact vendor.
+
+ analogix,hdcp-support:
+ $ref: /schemas/types.yaml#/definitions/uint32
+ description: indicate the DP tx HDCP support or not.
+
ports:
type: object
+ additionalProperties: false
properties:
port@0:
type: object
description:
- Video port for MIPI DSI input.
+ Video port for MIPI input.
+
+ properties:
+ endpoint:
+ type: object
+ additionalProperties: false
+
+ # Properties described in
+ # Documentation/devicetree/bindings/media/video-interfaces.txt
+ properties:
+ remote-endpoint: true
+ bus-type: true
+ data-lanes: true
+
+ required:
+ - remote-endpoint
+
+ required:
+ - endpoint
port@1:
type: object
description:
Video port for panel or connector.
+ properties:
+ endpoint:
+ type: object
+ additionalProperties: false
+
+ required:
+ - remote-endpoint
+
+ required:
+ - endpoint
+
required:
- - port@0
- - port@1
+ - port@0
+ - port@1
required:
- compatible
@@ -73,6 +119,10 @@ examples:
enable-gpios = <&pio 45 GPIO_ACTIVE_HIGH>;
reset-gpios = <&pio 73 GPIO_ACTIVE_HIGH>;
+ analogix,lane0-swing = <0x14 0x54 0x64 0x74 0x29 0x7b 0x77 0x5b>;
+ analogix,lane1-swing = <0x14 0x54 0x64 0x74 0x29 0x7b 0x77 0x5b>;
+ analogix,hdcp-support = <0>;
+
ports {
#address-cells = <1>;
#size-cells = <0>;
@@ -81,6 +131,7 @@ examples:
reg = <0>;
anx7625_in: endpoint {
remote-endpoint = <&mipi_dsi>;
+ bus-type = <5>;
};
};
--
2.7.4
next prev parent reply other threads:[~2021-01-25 13:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-25 11:10 [PATCH v3 0/3] Add MIPI rx DPI support Xin Ji
2021-01-25 11:12 ` Xin Ji [this message]
2021-01-25 14:51 ` [PATCH v3 1/3] dt-bindings:drm/bridge:anx7625:add HDCP support flag and swing reg Rob Herring
2021-01-26 10:18 ` Xin Ji
2021-01-25 15:41 ` Rob Herring
2021-01-26 10:22 ` Xin Ji
2021-01-25 11:13 ` [PATCH v3 2/3] drm/bridge: anx7625: fix not correct return value Xin Ji
2021-01-25 11:14 ` [PATCH v3 3/3] drm/bridge: anx7625: add MIPI DPI input feature support Xin Ji
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