| Message ID | 20230111035906.2975494-4-quic_bjorande@quicinc.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | arm64: dts: qcom: sc8280xp: Enable display | expand |
On 11.01.2023 04:59, Bjorn Andersson wrote: > From: Bjorn Andersson <bjorn.andersson@linaro.org> > > The SA8295P ADP has, among other interfaces, six MiniDP connectors which > are connected to MDSS0 DP2 and DP3, and MDSS1 DP0 through DP3. That's a lot of displayports.. > > Enable Display Clock controllers, MDSS instanced, MDPs, DP controllers, > DP PHYs and link them all together. > > Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org> > Signed-off-by: Bjorn Andersson <quic_bjorande@quicinc.com> > --- Reviewed-by: Konrad Dybcio <konrad.dybcio@linaro.org> Konrad > > Changes since v6: > - None > > arch/arm64/boot/dts/qcom/sa8295p-adp.dts | 243 ++++++++++++++++++++++- > 1 file changed, 241 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > index 84cb6f3eeb56..c35e16b087b8 100644 > --- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > +++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts > @@ -23,6 +23,90 @@ aliases { > chosen { > stdout-path = "serial0:115200n8"; > }; > + > + dp2-connector { > + compatible = "dp-connector"; > + label = "DP2"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>; > + > + port { > + dp2_connector_in: endpoint { > + remote-endpoint = <&mdss1_dp0_phy_out>; > + }; > + }; > + }; > + > + dp3-connector { > + compatible = "dp-connector"; > + label = "DP3"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>; > + > + port { > + dp3_connector_in: endpoint { > + remote-endpoint = <&mdss1_dp1_phy_out>; > + }; > + }; > + }; > + > + edp0-connector { > + compatible = "dp-connector"; > + label = "EDP0"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; > + > + port { > + edp0_connector_in: endpoint { > + remote-endpoint = <&mdss0_dp2_phy_out>; > + }; > + }; > + }; > + > + edp1-connector { > + compatible = "dp-connector"; > + label = "EDP1"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 3 GPIO_ACTIVE_HIGH>; > + > + port { > + edp1_connector_in: endpoint { > + remote-endpoint = <&mdss0_dp3_phy_out>; > + }; > + }; > + }; > + > + edp2-connector { > + compatible = "dp-connector"; > + label = "EDP2"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>; > + > + port { > + edp2_connector_in: endpoint { > + remote-endpoint = <&mdss1_dp2_phy_out>; > + }; > + }; > + }; > + > + edp3-connector { > + compatible = "dp-connector"; > + label = "EDP3"; > + type = "mini"; > + > + hpd-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; > + > + port { > + edp3_connector_in: endpoint { > + remote-endpoint = <&mdss1_dp3_phy_out>; > + }; > + }; > + }; > }; > > &apps_rsc { > @@ -159,13 +243,168 @@ vreg_l7g: ldo7 { > > vreg_l8g: ldo8 { > regulator-name = "vreg_l8g"; > - regulator-min-microvolt = <880000>; > - regulator-max-microvolt = <880000>; > + regulator-min-microvolt = <912000>; > + regulator-max-microvolt = <912000>; > + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > + }; > + > + vreg_l11g: ldo11 { > + regulator-name = "vreg_l11g"; > + regulator-min-microvolt = <912000>; > + regulator-max-microvolt = <912000>; > regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; > }; > }; > }; > > +&dispcc0 { > + status = "okay"; > +}; > + > +&dispcc1 { > + status = "okay"; > +}; > + > +&mdss0 { > + status = "okay"; > +}; > + > +&mdss0_dp2 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss0_dp2_phy_out: endpoint { > + remote-endpoint = <&edp0_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss0_dp2_phy { > + vdda-phy-supply = <&vreg_l8g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > +&mdss0_dp3 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss0_dp3_phy_out: endpoint { > + remote-endpoint = <&edp1_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss0_dp3_phy { > + vdda-phy-supply = <&vreg_l8g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > +&mdss1 { > + status = "okay"; > +}; > + > +&mdss1_dp0 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss1_dp0_phy_out: endpoint { > + remote-endpoint = <&dp2_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss1_dp0_phy { > + vdda-phy-supply = <&vreg_l11g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > +&mdss1_dp1 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss1_dp1_phy_out: endpoint { > + remote-endpoint = <&dp3_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss1_dp1_phy { > + vdda-phy-supply = <&vreg_l11g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > +&mdss1_dp2 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss1_dp2_phy_out: endpoint { > + remote-endpoint = <&edp2_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss1_dp2_phy { > + vdda-phy-supply = <&vreg_l11g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > +&mdss1_dp3 { > + data-lanes = <0 1 2 3>; > + > + status = "okay"; > + > + ports { > + port@1 { > + reg = <1>; > + mdss1_dp3_phy_out: endpoint { > + remote-endpoint = <&edp3_connector_in>; > + }; > + }; > + }; > +}; > + > +&mdss1_dp3_phy { > + vdda-phy-supply = <&vreg_l11g>; > + vdda-pll-supply = <&vreg_l3g>; > + > + status = "okay"; > +}; > + > &pcie2a { > perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; > wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts index 84cb6f3eeb56..c35e16b087b8 100644 --- a/arch/arm64/boot/dts/qcom/sa8295p-adp.dts +++ b/arch/arm64/boot/dts/qcom/sa8295p-adp.dts @@ -23,6 +23,90 @@ aliases { chosen { stdout-path = "serial0:115200n8"; }; + + dp2-connector { + compatible = "dp-connector"; + label = "DP2"; + type = "mini"; + + hpd-gpios = <&tlmm 20 GPIO_ACTIVE_HIGH>; + + port { + dp2_connector_in: endpoint { + remote-endpoint = <&mdss1_dp0_phy_out>; + }; + }; + }; + + dp3-connector { + compatible = "dp-connector"; + label = "DP3"; + type = "mini"; + + hpd-gpios = <&tlmm 45 GPIO_ACTIVE_HIGH>; + + port { + dp3_connector_in: endpoint { + remote-endpoint = <&mdss1_dp1_phy_out>; + }; + }; + }; + + edp0-connector { + compatible = "dp-connector"; + label = "EDP0"; + type = "mini"; + + hpd-gpios = <&tlmm 2 GPIO_ACTIVE_HIGH>; + + port { + edp0_connector_in: endpoint { + remote-endpoint = <&mdss0_dp2_phy_out>; + }; + }; + }; + + edp1-connector { + compatible = "dp-connector"; + label = "EDP1"; + type = "mini"; + + hpd-gpios = <&tlmm 3 GPIO_ACTIVE_HIGH>; + + port { + edp1_connector_in: endpoint { + remote-endpoint = <&mdss0_dp3_phy_out>; + }; + }; + }; + + edp2-connector { + compatible = "dp-connector"; + label = "EDP2"; + type = "mini"; + + hpd-gpios = <&tlmm 7 GPIO_ACTIVE_HIGH>; + + port { + edp2_connector_in: endpoint { + remote-endpoint = <&mdss1_dp2_phy_out>; + }; + }; + }; + + edp3-connector { + compatible = "dp-connector"; + label = "EDP3"; + type = "mini"; + + hpd-gpios = <&tlmm 6 GPIO_ACTIVE_HIGH>; + + port { + edp3_connector_in: endpoint { + remote-endpoint = <&mdss1_dp3_phy_out>; + }; + }; + }; }; &apps_rsc { @@ -159,13 +243,168 @@ vreg_l7g: ldo7 { vreg_l8g: ldo8 { regulator-name = "vreg_l8g"; - regulator-min-microvolt = <880000>; - regulator-max-microvolt = <880000>; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; + }; + + vreg_l11g: ldo11 { + regulator-name = "vreg_l11g"; + regulator-min-microvolt = <912000>; + regulator-max-microvolt = <912000>; regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>; }; }; }; +&dispcc0 { + status = "okay"; +}; + +&dispcc1 { + status = "okay"; +}; + +&mdss0 { + status = "okay"; +}; + +&mdss0_dp2 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss0_dp2_phy_out: endpoint { + remote-endpoint = <&edp0_connector_in>; + }; + }; + }; +}; + +&mdss0_dp2_phy { + vdda-phy-supply = <&vreg_l8g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + +&mdss0_dp3 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss0_dp3_phy_out: endpoint { + remote-endpoint = <&edp1_connector_in>; + }; + }; + }; +}; + +&mdss0_dp3_phy { + vdda-phy-supply = <&vreg_l8g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + +&mdss1 { + status = "okay"; +}; + +&mdss1_dp0 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss1_dp0_phy_out: endpoint { + remote-endpoint = <&dp2_connector_in>; + }; + }; + }; +}; + +&mdss1_dp0_phy { + vdda-phy-supply = <&vreg_l11g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + +&mdss1_dp1 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss1_dp1_phy_out: endpoint { + remote-endpoint = <&dp3_connector_in>; + }; + }; + }; +}; + +&mdss1_dp1_phy { + vdda-phy-supply = <&vreg_l11g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + +&mdss1_dp2 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss1_dp2_phy_out: endpoint { + remote-endpoint = <&edp2_connector_in>; + }; + }; + }; +}; + +&mdss1_dp2_phy { + vdda-phy-supply = <&vreg_l11g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + +&mdss1_dp3 { + data-lanes = <0 1 2 3>; + + status = "okay"; + + ports { + port@1 { + reg = <1>; + mdss1_dp3_phy_out: endpoint { + remote-endpoint = <&edp3_connector_in>; + }; + }; + }; +}; + +&mdss1_dp3_phy { + vdda-phy-supply = <&vreg_l11g>; + vdda-pll-supply = <&vreg_l3g>; + + status = "okay"; +}; + &pcie2a { perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>; wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;