| Message ID | 1668725369-6331-2-git-send-email-quic_khsieh@quicinc.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v3,1/2] arm64: dts: qcom: add data-lanes and link-freuencies into dp_out endpoint | expand |
diff --git a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi index 754d2d6..6bf57fc 100644 --- a/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi @@ -812,7 +812,14 @@ hp_i2c: &i2c9 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; - data-lanes = <0 1>; + ports { + port@1 { + reg = <1>; + dp_out: endpoint { + data-lanes = <0 1>; + }; + }; + }; }; &pm6150_adc { diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi index c0f6bfd..def5521 100644 --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi @@ -3116,11 +3116,6 @@ remote-endpoint = <&dpu_intf0_out>; }; }; - - port@1 { - reg = <1>; - dp_out: endpoint { }; - }; }; dp_opp_table: opp-table { diff --git a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi index 93e39fc..e8fca18 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi @@ -440,7 +440,15 @@ ap_i2c_tpm: &i2c14 { status = "okay"; pinctrl-names = "default"; pinctrl-0 = <&dp_hot_plug_det>; - data-lanes = <0 1>; + ports { + port@1 { + reg = <1>; + dp_out: endpoint { + data-lanes = <0 1>; + link-frequencies=<810000>; + }; + }; + }; }; &mdss_mdp { diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi b/arch/arm64/boot/dts/qcom/sc7280.dtsi index a646405..4afe53b 100644 --- a/arch/arm64/boot/dts/qcom/sc7280.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi @@ -3899,11 +3899,6 @@ remote-endpoint = <&dpu_intf0_out>; }; }; - - port@1 { - reg = <1>; - dp_out: endpoint { }; - }; }; dp_opp_table: opp-table {
Add both data-lanes and link-frequencies property to dp_out endpoint. Also set link-frequencies to 810000 khz at herobrine platform to have max link rate limited at 810000 khz (HBR3). Signed-off-by: Kuogee Hsieh <quic_khsieh@quicinc.com> --- arch/arm64/boot/dts/qcom/sc7180-trogdor.dtsi | 9 ++++++++- arch/arm64/boot/dts/qcom/sc7180.dtsi | 5 ----- arch/arm64/boot/dts/qcom/sc7280-herobrine.dtsi | 10 +++++++++- arch/arm64/boot/dts/qcom/sc7280.dtsi | 5 ----- 4 files changed, 17 insertions(+), 12 deletions(-)