From: Prashant Malani <pmalani@chromium.org> To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Cc: bleung@chromium.org, swboyd@chromium.org, heikki.krogerus@linux.intel.com, "Prashant Malani" <pmalani@chromium.org>, "Andrzej Hajda" <andrzej.hajda@intel.com>, "AngeloGioacchino Del Regno" <angelogioacchino.delregno@collabora.com>, "Daniel Vetter" <daniel@ffwll.ch>, "David Airlie" <airlied@linux.ie>, devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS), dri-devel@lists.freedesktop.org (open list:DRM DRIVERS), "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>, "Hsin-Yi Wang" <hsinyi@chromium.org>, "Jernej Skrabec" <jernej.skrabec@gmail.com>, "Jonas Karlman" <jonas@kwiboo.se>, "José Expósito" <jose.exposito89@gmail.com>, "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>, "Laurent Pinchart" <Laurent.pinchart@ideasonboard.com>, "Maxime Ripard" <maxime@cerno.tech>, "Neil Armstrong" <narmstrong@baylibre.com>, "Nícolas F. R. A. Prado" <nfraprado@collabora.com>, "Pin-Yen Lin" <treapking@chromium.org>, "Robert Foss" <robert.foss@linaro.org>, "Rob Herring" <robh+dt@kernel.org>, "Sam Ravnborg" <sam@ravnborg.org>, "Thomas Zimmermann" <tzimmermann@suse.de>, "Tzung-Bi Shih" <tzungbi@google.com>, "Xin Ji" <xji@analogixsemi.com> Subject: [PATCH v2 3/7] dt-bindings: usb: Add Type-C switch binding Date: Thu, 9 Jun 2022 18:09:42 +0000 [thread overview] Message-ID: <20220609181106.3695103-4-pmalani@chromium.org> (raw) In-Reply-To: <20220609181106.3695103-1-pmalani@chromium.org> Introduce a binding which represents a component that can control the routing of USB Type-C data lines as well as address data line orientation (based on CC lines' orientation). Signed-off-by: Prashant Malani <pmalani@chromium.org> --- Changes since v1: - Removed "items" from compatible. - Fixed indentation in example. .../devicetree/bindings/usb/typec-switch.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/typec-switch.yaml diff --git a/Documentation/devicetree/bindings/usb/typec-switch.yaml b/Documentation/devicetree/bindings/usb/typec-switch.yaml new file mode 100644 index 000000000000..78b0190c8543 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/typec-switch.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/typec-switch.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: USB Type-C Switch + +maintainers: + - Prashant Malani <pmalani@chromium.org> + +description: + A USB Type-C switch represents a component which routes USB Type-C data + lines to various protocol host controllers (e.g USB, VESA DisplayPort, + Thunderbolt etc.) depending on which mode the Type-C port, port partner + and cable are operating in. It can also modify lane routing based on + the orientation of a connected Type-C peripheral. + +properties: + compatible: + const: typec-switch + + mode-switch: + type: boolean + description: Specify that this switch can handle alternate mode switching. + + orientation-switch: + type: boolean + description: Specify that this switch can handle orientation switching. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + description: OF graph binding modelling data lines to the Type-C switch. + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Link between the switch and a Type-C connector. + + required: + - port@0 + +required: + - compatible + - ports + +anyOf: + - required: + - mode-switch + - required: + - orientation-switch + +additionalProperties: true + +examples: + - | + drm-bridge { + usb-switch { + compatible = "typec-switch"; + mode-switch; + orientation-switch; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + anx_ep: endpoint { + remote-endpoint = <&typec_controller>; + }; + }; + }; + }; + }; -- 2.36.1.476.g0c4daa206d-goog
WARNING: multiple messages have this Message-ID (diff)
From: Prashant Malani <pmalani@chromium.org> To: linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org Cc: heikki.krogerus@linux.intel.com, "Andrzej Hajda" <andrzej.hajda@intel.com>, "Neil Armstrong" <narmstrong@baylibre.com>, "David Airlie" <airlied@linux.ie>, "open list:DRM DRIVERS" <dri-devel@lists.freedesktop.org>, "Laurent Pinchart" <Laurent.pinchart@ideasonboard.com>, "Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>, "Sam Ravnborg" <sam@ravnborg.org>, "Jernej Skrabec" <jernej.skrabec@gmail.com>, "Tzung-Bi Shih" <tzungbi@google.com>, "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" <devicetree@vger.kernel.org>, "Thomas Zimmermann" <tzimmermann@suse.de>, "Nícolas F. R. A. Prado" <nfraprado@collabora.com>, "Jonas Karlman" <jonas@kwiboo.se>, swboyd@chromium.org, "Pin-Yen Lin" <treapking@chromium.org>, "Rob Herring" <robh+dt@kernel.org>, "Maxime Ripard" <maxime@cerno.tech>, "Hsin-Yi Wang" <hsinyi@chromium.org>, "Xin Ji" <xji@analogixsemi.com>, "AngeloGioacchino Del Regno" <angelogioacchino.delregno@collabora.com>, "Greg Kroah-Hartman" <gregkh@linuxfoundation.org>, "Robert Foss" <robert.foss@linaro.org>, "Prashant Malani" <pmalani@chromium.org>, "José Expósito" <jose.exposito89@gmail.com> Subject: [PATCH v2 3/7] dt-bindings: usb: Add Type-C switch binding Date: Thu, 9 Jun 2022 18:09:42 +0000 [thread overview] Message-ID: <20220609181106.3695103-4-pmalani@chromium.org> (raw) In-Reply-To: <20220609181106.3695103-1-pmalani@chromium.org> Introduce a binding which represents a component that can control the routing of USB Type-C data lines as well as address data line orientation (based on CC lines' orientation). Signed-off-by: Prashant Malani <pmalani@chromium.org> --- Changes since v1: - Removed "items" from compatible. - Fixed indentation in example. .../devicetree/bindings/usb/typec-switch.yaml | 74 +++++++++++++++++++ 1 file changed, 74 insertions(+) create mode 100644 Documentation/devicetree/bindings/usb/typec-switch.yaml diff --git a/Documentation/devicetree/bindings/usb/typec-switch.yaml b/Documentation/devicetree/bindings/usb/typec-switch.yaml new file mode 100644 index 000000000000..78b0190c8543 --- /dev/null +++ b/Documentation/devicetree/bindings/usb/typec-switch.yaml @@ -0,0 +1,74 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/usb/typec-switch.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: USB Type-C Switch + +maintainers: + - Prashant Malani <pmalani@chromium.org> + +description: + A USB Type-C switch represents a component which routes USB Type-C data + lines to various protocol host controllers (e.g USB, VESA DisplayPort, + Thunderbolt etc.) depending on which mode the Type-C port, port partner + and cable are operating in. It can also modify lane routing based on + the orientation of a connected Type-C peripheral. + +properties: + compatible: + const: typec-switch + + mode-switch: + type: boolean + description: Specify that this switch can handle alternate mode switching. + + orientation-switch: + type: boolean + description: Specify that this switch can handle orientation switching. + + ports: + $ref: /schemas/graph.yaml#/properties/ports + description: OF graph binding modelling data lines to the Type-C switch. + + properties: + port@0: + $ref: /schemas/graph.yaml#/properties/port + description: Link between the switch and a Type-C connector. + + required: + - port@0 + +required: + - compatible + - ports + +anyOf: + - required: + - mode-switch + - required: + - orientation-switch + +additionalProperties: true + +examples: + - | + drm-bridge { + usb-switch { + compatible = "typec-switch"; + mode-switch; + orientation-switch; + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + anx_ep: endpoint { + remote-endpoint = <&typec_controller>; + }; + }; + }; + }; + }; -- 2.36.1.476.g0c4daa206d-goog
next prev parent reply other threads:[~2022-06-09 18:16 UTC|newest] Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top 2022-06-09 18:09 [PATCH v2 0/7] usb: typec: Introduce typec-switch binding Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-09 18:09 ` [PATCH v2 1/7] usb: typec: mux: Allow muxes to specify mode-switch Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-14 7:42 ` Heikki Krogerus 2022-06-14 7:42 ` Heikki Krogerus 2022-06-14 8:27 ` AngeloGioacchino Del Regno 2022-06-14 8:27 ` AngeloGioacchino Del Regno 2022-06-09 18:09 ` [PATCH v2 2/7] usb: typec: mux: Add CONFIG guards for functions Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-14 8:10 ` Heikki Krogerus 2022-06-14 8:10 ` Heikki Krogerus 2022-06-14 8:27 ` AngeloGioacchino Del Regno 2022-06-14 8:27 ` AngeloGioacchino Del Regno 2022-06-09 18:09 ` Prashant Malani [this message] 2022-06-09 18:09 ` [PATCH v2 3/7] dt-bindings: usb: Add Type-C switch binding Prashant Malani 2022-06-13 20:38 ` Nícolas F. R. A. Prado 2022-06-13 20:38 ` Nícolas F. R. A. Prado 2022-06-13 20:44 ` Prashant Malani 2022-06-13 20:44 ` Prashant Malani 2022-06-09 18:09 ` [PATCH v2 4/7] dt-bindings: drm/bridge: anx7625: Add mode-switch support Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-09 18:09 ` [PATCH v2 5/7] drm/bridge: anx7625: Register number of Type C switches Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-13 20:45 ` Nícolas F. R. A. Prado 2022-06-13 20:45 ` Nícolas F. R. A. Prado 2022-06-13 20:48 ` Prashant Malani 2022-06-13 20:48 ` Prashant Malani 2022-06-14 8:22 ` AngeloGioacchino Del Regno 2022-06-14 8:22 ` AngeloGioacchino Del Regno 2022-06-14 18:13 ` Prashant Malani 2022-06-14 18:13 ` Prashant Malani 2022-06-09 18:09 ` [PATCH v2 6/7] drm/bridge: anx7625: Register Type-C mode switches Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-14 8:18 ` AngeloGioacchino Del Regno 2022-06-14 8:18 ` AngeloGioacchino Del Regno 2022-06-14 16:57 ` Prashant Malani 2022-06-14 16:57 ` Prashant Malani 2022-06-15 8:45 ` AngeloGioacchino Del Regno 2022-06-15 8:45 ` AngeloGioacchino Del Regno 2022-06-15 17:00 ` Prashant Malani 2022-06-15 17:00 ` Prashant Malani 2022-06-09 18:09 ` [PATCH v2 7/7] drm/bridge: anx7625: Add typec_mux_set callback function Prashant Malani 2022-06-09 18:09 ` Prashant Malani 2022-06-13 20:51 ` Nícolas F. R. A. Prado 2022-06-13 20:51 ` Nícolas F. R. A. Prado 2022-06-13 21:31 ` Prashant Malani 2022-06-13 21:31 ` Prashant Malani 2022-06-14 8:15 ` AngeloGioacchino Del Regno 2022-06-14 8:15 ` AngeloGioacchino Del Regno 2022-06-14 9:08 ` Pin-yen Lin 2022-06-14 9:08 ` Pin-yen Lin 2022-06-14 16:58 ` Prashant Malani 2022-06-14 16:58 ` Prashant Malani 2022-06-15 13:57 ` AngeloGioacchino Del Regno 2022-06-15 13:57 ` AngeloGioacchino Del Regno 2022-06-13 20:58 ` [PATCH v2 0/7] usb: typec: Introduce typec-switch binding Nícolas F. R. A. Prado 2022-06-13 20:58 ` Nícolas F. R. A. Prado
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