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a=openpgp; fpr=89EC3D058446217450F22848169AB7B1A4CFF8AE Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Declare the displayport controller present on the Qualcomm SM8650 SoC and connected to the USB3/DP Combo PHY. Signed-off-by: Neil Armstrong --- arch/arm64/boot/dts/qcom/sm8650.dtsi | 120 +++++++++++++++++++++++++++++++= +++- 1 file changed, 118 insertions(+), 2 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qco= m/sm8650.dtsi index d1442b100e79..b2a50686d419 100644 --- a/arch/arm64/boot/dts/qcom/sm8650.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi @@ -2781,6 +2781,14 @@ dpu_intf2_out: endpoint { remote-endpoint =3D <&mdss_dsi1_in>; }; }; + + port@2 { + reg =3D <2>; + + dpu_intf0_out: endpoint { + remote-endpoint =3D <&mdss_dp0_in>; + }; + }; }; =20 mdp_opp_table: opp-table { @@ -2982,6 +2990,88 @@ mdss_dsi1_phy: phy@ae97000 { =20 status =3D "disabled"; }; + + mdss_dp0: displayport-controller@af54000 { + compatible =3D "qcom,sm8650-dp"; + reg =3D <0 0xaf54000 0 0x200>, + <0 0xaf54200 0 0x200>, + <0 0xaf55000 0 0xc00>, + <0 0xaf56000 0 0x400>, + <0 0xaf57000 0 0x400>; + + interrupts-extended =3D <&mdss 12>; + + clocks =3D <&dispcc DISP_CC_MDSS_AHB_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_AUX_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_LINK_INTF_CLK>, + <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK>; + clock-names =3D "core_iface", + "core_aux", + "ctrl_link", + "ctrl_link_iface", + "stream_pixel"; + + assigned-clocks =3D <&dispcc DISP_CC_MDSS_DPTX0_LINK_CLK_SRC>, + <&dispcc DISP_CC_MDSS_DPTX0_PIXEL0_CLK_SRC>; + assigned-clock-parents =3D <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>; + + operating-points-v2 =3D <&dp_opp_table>; + + power-domains =3D <&rpmhpd RPMHPD_MX>; + + phys =3D <&usb_dp_qmpphy QMP_USB43DP_DP_PHY>; + phy-names =3D "dp"; + + #sound-dai-cells =3D <0>; + + status =3D "disabled"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + mdss_dp0_in: endpoint { + remote-endpoint =3D <&dpu_intf0_out>; + }; + }; + + port@1 { + reg =3D <1>; + + mdss_dp0_out: endpoint { + }; + }; + }; + + dp_opp_table: opp-table { + compatible =3D "operating-points-v2"; + + opp-162000000 { + opp-hz =3D /bits/ 64 <162000000>; + required-opps =3D <&rpmhpd_opp_low_svs_d1>; + }; + + opp-270000000 { + opp-hz =3D /bits/ 64 <270000000>; + required-opps =3D <&rpmhpd_opp_low_svs>; + }; + + opp-540000000 { + opp-hz =3D /bits/ 64 <540000000>; + required-opps =3D <&rpmhpd_opp_svs_l1>; + }; + + opp-810000000 { + opp-hz =3D /bits/ 64 <810000000>; + required-opps =3D <&rpmhpd_opp_nom>; + }; + }; + }; }; =20 dispcc: clock-controller@af00000 { @@ -2996,8 +3086,8 @@ dispcc: clock-controller@af00000 { <&mdss_dsi0_phy 1>, <&mdss_dsi1_phy 0>, <&mdss_dsi1_phy 1>, - <0>, /* dp0 */ - <0>, + <&usb_dp_qmpphy QMP_USB43DP_DP_LINK_CLK>, + <&usb_dp_qmpphy QMP_USB43DP_DP_VCO_DIV_CLK>, <0>, /* dp1 */ <0>, <0>, /* dp2 */ @@ -3054,6 +3144,32 @@ usb_dp_qmpphy: phy@88e8000 { #phy-cells =3D <1>; =20 status =3D "disabled"; + + ports { + #address-cells =3D <1>; + #size-cells =3D <0>; + + port@0 { + reg =3D <0>; + + usb_dp_qmpphy_out: endpoint { + }; + }; + + port@1 { + reg =3D <1>; + + usb_dp_qmpphy_usb_ss_in: endpoint { + }; + }; + + port@2 { + reg =3D <2>; + + usb_dp_qmpphy_dp_in: endpoint { + }; + }; + }; }; =20 usb_1: usb@a6f8800 { --=20 2.34.1