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Wed, 27 Mar 2024 02:04:30 GMT Received: from [169.254.0.1] (10.49.16.6) by nalasex01c.na.qualcomm.com (10.47.97.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.40; Tue, 26 Mar 2024 19:04:29 -0700 From: Bjorn Andersson Date: Tue, 26 Mar 2024 19:04:19 -0700 Subject: [PATCH v2 2/6] arm64: dts: qcom: qcs6490-rb3gen2: Add DP output MIME-Version: 1.0 Message-ID: <20240326-rb3gen2-dp-connector-v2-2-a9f1bc32ecaf@quicinc.com> References: <20240326-rb3gen2-dp-connector-v2-0-a9f1bc32ecaf@quicinc.com> In-Reply-To: <20240326-rb3gen2-dp-connector-v2-0-a9f1bc32ecaf@quicinc.com> To: , Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon , Dmitry Baryshkov CC: , , , , "Bjorn Andersson" X-Mailer: b4 0.12.4 X-Developer-Signature: v=1; a=ed25519-sha256; t=1711505069; l=1624; i=quic_bjorande@quicinc.com; s=20230915; h=from:subject:message-id; bh=hKwYk3D5QSMV7OSF+Ca8/FmkQUmQItnqoBqRsQD44MQ=; 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Signed-off-by: Bjorn Andersson Reviewed-by: Konrad Dybcio Reviewed-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts | 40 ++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts index 63ebe0774f1d..f90bf3518e98 100644 --- a/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts +++ b/arch/arm64/boot/dts/qcom/qcs6490-rb3gen2.dts @@ -39,6 +39,20 @@ chosen { stdout-path = "serial0:115200n8"; }; + dp-connector { + compatible = "dp-connector"; + label = "DP"; + type = "mini"; + + hpd-gpios = <&tlmm 60 GPIO_ACTIVE_HIGH>; + + port { + dp_connector_in: endpoint { + remote-endpoint = <&mdss_edp_out>; + }; + }; + }; + reserved-memory { xbl_mem: xbl@80700000 { reg = <0x0 0x80700000 0x0 0x100000>; @@ -471,6 +485,25 @@ &gcc { ; }; +&mdss { + status = "okay"; +}; + +&mdss_edp { + status = "okay"; +}; + +&mdss_edp_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + + remote-endpoint = <&dp_connector_in>; +}; + +&mdss_edp_phy { + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -511,3 +544,10 @@ &usb_1_qmpphy { &wifi { memory-region = <&wlan_fw_mem>; }; + +/* PINCTRL - ADDITIONS TO NODES IN PARENT DEVICE TREE FILES */ + +&edp_hot_plug_det { + function = "gpio"; + bias-disable; +};