Add Samsung 11-pin USB-C connector into standard dtschema bindings file.
Signed-off-by: Krzysztof Kozlowski krzk@kernel.org --- .../connector/samsung,usb-connector-11pin.txt | 49 ------------------- .../bindings/connector/usb-connector.yaml | 44 +++++++++++++++++ 2 files changed, 44 insertions(+), 49 deletions(-) delete mode 100644 Documentation/devicetree/bindings/connector/samsung,usb-connector-11pin.txt
diff --git a/Documentation/devicetree/bindings/connector/samsung,usb-connector-11pin.txt b/Documentation/devicetree/bindings/connector/samsung,usb-connector-11pin.txt deleted file mode 100644 index 3dd8961154ab..000000000000 --- a/Documentation/devicetree/bindings/connector/samsung,usb-connector-11pin.txt +++ /dev/null @@ -1,49 +0,0 @@ -Samsung micro-USB 11-pin connector -================================== - -Samsung micro-USB 11-pin connector is an extension of micro-USB connector. -It is present in multiple Samsung mobile devices. -It has additional pins to route MHL traffic simultanously with USB. - -The bindings are superset of usb-connector bindings for micro-USB connector[1]. - -Required properties: -- compatible: must be: "samsung,usb-connector-11pin", "usb-b-connector", -- type: must be "micro". - -Required nodes: -- any data bus to the connector should be modeled using the OF graph bindings - specified in bindings/graph.txt, unless the bus is between parent node and - the connector. Since single connector can have multpile data buses every bus - has assigned OF graph port number as follows: - 0: High Speed (HS), - 3: Mobile High-Definition Link (MHL), specific to 11-pin Samsung micro-USB. - -[1]: bindings/connector/usb-connector.yaml - -Example -------- - -Micro-USB connector with HS lines routed via controller (MUIC) and MHL lines -connected to HDMI-MHL bridge (sii8620): - -muic-max77843@66 { - ... - usb_con: connector { - compatible = "samsung,usb-connector-11pin", "usb-b-connector"; - label = "micro-USB"; - type = "micro"; - - ports { - #address-cells = <1>; - #size-cells = <0>; - - port@3 { - reg = <3>; - usb_con_mhl: endpoint { - remote-endpoint = <&sii8620_mhl>; - }; - }; - }; - }; -}; diff --git a/Documentation/devicetree/bindings/connector/usb-connector.yaml b/Documentation/devicetree/bindings/connector/usb-connector.yaml index 9bd52e63c935..dc6ff64422d4 100644 --- a/Documentation/devicetree/bindings/connector/usb-connector.yaml +++ b/Documentation/devicetree/bindings/connector/usb-connector.yaml @@ -25,6 +25,10 @@ properties: - const: gpio-usb-b-connector - const: usb-b-connector
+ - items: + - const: samsung,usb-connector-11pin + - const: usb-b-connector + label: description: Symbolic name for the connector.
@@ -158,6 +162,16 @@ allOf: - required: - id-gpios
+ - if: + properties: + compatible: + contains: + const: samsung,usb-connector-11pin + then: + properties: + type: + const: micro + examples: # Micro-USB connector with HS lines routed via controller (MUIC). - | @@ -233,3 +247,33 @@ examples: vbus-supply = <&usb_p0_vbus>; }; }; + + # Micro-USB connector with HS lines routed via controller (MUIC) and MHL + # lines connected to HDMI-MHL bridge (sii8620) on Samsung Exynos5433-based + # mobile phone + - | + muic-max77843 { + usb_con4: connector { + compatible = "samsung,usb-connector-11pin", "usb-b-connector"; + label = "micro-USB"; + type = "micro"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + muic_to_usb: endpoint { + remote-endpoint = <&usb_to_muic>; + }; + }; + port@3 { + reg = <3>; + usb_con_mhl: endpoint { + remote-endpoint = <&sii8620_mhl>; + }; + }; + }; + }; + };