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[2001:14ba:a0db:1f00::ab2]) by smtp.gmail.com with ESMTPSA id d30-20020ac25ede000000b004f13eff5375sm490388lfq.45.2023.05.30.17.03.01 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 30 May 2023 17:03:02 -0700 (PDT) From: Dmitry Baryshkov To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , David Airlie , Daniel Vetter Cc: devicetree@vger.kernel.org, dri-devel@lists.freedesktop.org, freedreno@lists.freedesktop.org, Laurent Pinchart , Krzysztof Kozlowski Subject: [PATCH v3 1/3] dt-bindings: display: hdmi-connector: add hdmi-pwr supply Date: Wed, 31 May 2023 03:02:57 +0300 Message-Id: <20230531000259.3758235-2-dmitry.baryshkov@linaro.org> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230531000259.3758235-1-dmitry.baryshkov@linaro.org> References: <20230531000259.3758235-1-dmitry.baryshkov@linaro.org> MIME-Version: 1.0 X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_NONE, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Follow the dp-connector example and add hdmi-pwr supply to drive the 5V pin of the HDMI connector (together with some simple glue logic possibly attached to the connector). Reviewed-by: Laurent Pinchart Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov --- .../devicetree/bindings/display/connector/hdmi-connector.yaml | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml index 83c0d008265b..3ee8f9225984 100644 --- a/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml +++ b/Documentation/devicetree/bindings/display/connector/hdmi-connector.yaml @@ -36,6 +36,9 @@ properties: description: GPIO signal to enable DDC bus maxItems: 1 + hdmi-pwr-supply: + description: Power supply for the HDMI +5V Power pin + port: $ref: /schemas/graph.yaml#/properties/port description: Connection to controller providing HDMI signals