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| author | Yongxing Mou <yongxing.mou@oss.qualcomm.com> | 2025-11-17 09:49:33 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-01-03 20:33:20 +0300 |
| commit | be4a8c25ae3a367eab0ae91ded89a96ae9627b72 (patch) | |
| tree | 4b961613c109d2da8fd55d778102774689ac37d4 | |
| parent | 6710f10459c159da45e227f50b8db9c33ee906b2 (diff) | |
| download | linux-be4a8c25ae3a367eab0ae91ded89a96ae9627b72.tar.xz | |
arm64: dts: qcom: qcs8300-ride: Enable Display Port
Enable DPTX0 along with their corresponding PHYs for
qcs8300-ride platform.
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Yongxing Mou <yongxing.mou@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20251117-dts_qcs8300-v7-2-bf42d39e7828@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/qcs8300-ride.dts | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts index 9bcb869dd270..4a8ac26846c6 100644 --- a/arch/arm64/boot/dts/qcom/qcs8300-ride.dts +++ b/arch/arm64/boot/dts/qcom/qcs8300-ride.dts @@ -24,6 +24,18 @@ stdout-path = "serial0:115200n8"; }; + dp0-connector { + compatible = "dp-connector"; + label = "DP0"; + type = "full-size"; + + port { + dp0_connector_in: endpoint { + remote-endpoint = <&mdss_dp0_out>; + }; + }; + }; + regulator-usb2-vbus { compatible = "regulator-fixed"; regulator-name = "USB2_VBUS"; @@ -317,6 +329,30 @@ status = "okay"; }; +&mdss { + status = "okay"; +}; + +&mdss_dp0 { + pinctrl-0 = <&dp_hot_plug_det>; + pinctrl-names = "default"; + + status = "okay"; +}; + +&mdss_dp0_out { + data-lanes = <0 1 2 3>; + link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>; + remote-endpoint = <&dp0_connector_in>; +}; + +&mdss_dp0_phy { + vdda-phy-supply = <&vreg_l5a>; + vdda-pll-supply = <&vreg_l4a>; + + status = "okay"; +}; + &qupv3_id_0 { status = "okay"; }; @@ -377,6 +413,12 @@ bias-pull-up; }; }; + + dp_hot_plug_det: dp-hot-plug-det-state { + pins = "gpio94"; + function = "edp0_hot"; + bias-disable; + }; }; &uart7 { |