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However, DSI won't work properly for now until we submit dispcc fixes. And some DSC enabled panels require DPU timing calculation fixes too. (hdisplay / width timing round errors cause the fifo error) Co-developed-by: Tianyu Gao Signed-off-by: Tianyu Gao Signed-off-by: Pengyu Luo Tested-by: White Lewis # HUAWEI Gaokun3 Reviewed-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio --- v4: add missing comma --- arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 404 ++++++++++++++++++++++++- 1 file changed, 396 insertions(+), 8 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 706eb1309d..73d38f1d69 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -5,6 +5,7 @@ */ #include +#include #include #include #include @@ -4652,13 +4653,31 @@ ports { port@0 { reg = <0>; + mdss0_intf0_out: endpoint { remote-endpoint = <&mdss0_dp0_in>; }; }; + port@1 { + reg = <1>; + + mdss0_intf1_out: endpoint { + remote-endpoint = <&mdss0_dsi0_in>; + }; + }; + + port@2 { + reg = <2>; + + mdss0_intf2_out: endpoint { + remote-endpoint = <&mdss0_dsi1_in>; + }; + }; + port@4 { reg = <4>; + mdss0_intf4_out: endpoint { remote-endpoint = <&mdss0_dp1_in>; }; @@ -4666,6 +4685,7 @@ mdss0_intf4_out: endpoint { port@5 { reg = <5>; + mdss0_intf5_out: endpoint { remote-endpoint = <&mdss0_dp3_in>; }; @@ -4673,6 +4693,7 @@ mdss0_intf5_out: endpoint { port@6 { reg = <6>; + mdss0_intf6_out: endpoint { remote-endpoint = <&mdss0_dp2_in>; }; @@ -4791,6 +4812,189 @@ opp-810000000 { }; }; + mdss0_dsi0: dsi@ae94000 { + compatible = "qcom,sc8280xp-dsi-ctrl", + "qcom,sa8775p-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae94000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss0>; + interrupts = <4>; + + clocks = <&dispcc0 DISP_CC_MDSS_BYTE0_CLK>, + <&dispcc0 DISP_CC_MDSS_BYTE0_INTF_CLK>, + <&dispcc0 DISP_CC_MDSS_PCLK0_CLK>, + <&dispcc0 DISP_CC_MDSS_ESC0_CLK>, + <&dispcc0 DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc0 DISP_CC_MDSS_BYTE0_CLK_SRC>, + <&dispcc0 DISP_CC_MDSS_PCLK0_CLK_SRC>; + assigned-clock-parents = <&mdss0_dsi0_phy DSI_BYTE_PLL_CLK>, + <&mdss0_dsi0_phy DSI_PIXEL_PLL_CLK>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8280XP_MMCX>; + + refgen-supply = <&refgen>; + + phys = <&mdss0_dsi0_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss0_dsi0_in: endpoint { + remote-endpoint = <&mdss0_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss0_dsi0_out: endpoint { + }; + }; + }; + + dsi_opp_table: opp-table { + compatible = "operating-points-v2"; + + opp-187500000 { + opp-hz = /bits/ 64 <187500000>; + required-opps = <&rpmhpd_opp_low_svs>; + }; + + opp-300000000 { + opp-hz = /bits/ 64 <300000000>; + required-opps = <&rpmhpd_opp_svs>; + }; + + opp-358000000 { + opp-hz = /bits/ 64 <358000000>; + required-opps = <&rpmhpd_opp_svs_l1>; + }; + }; + }; + + mdss0_dsi0_phy: phy@ae94400 { + compatible = "qcom,sc8280xp-dsi-phy-5nm", + "qcom,sa8775p-dsi-phy-5nm"; + reg = <0 0x0ae94400 0 0x200>, + <0 0x0ae94600 0 0x280>, + <0 0x0ae94900 0 0x280>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc0 DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + + mdss0_dsi1: dsi@ae96000 { + compatible = "qcom,sc8280xp-dsi-ctrl", + "qcom,sa8775p-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0 0x0ae96000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss0>; + interrupts = <5>; + + clocks = <&dispcc0 DISP_CC_MDSS_BYTE1_CLK>, + <&dispcc0 DISP_CC_MDSS_BYTE1_INTF_CLK>, + <&dispcc0 DISP_CC_MDSS_PCLK1_CLK>, + <&dispcc0 DISP_CC_MDSS_ESC1_CLK>, + <&dispcc0 DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc0 DISP_CC_MDSS_BYTE1_CLK_SRC>, + <&dispcc0 DISP_CC_MDSS_PCLK1_CLK_SRC>; + assigned-clock-parents = <&mdss0_dsi1_phy DSI_BYTE_PLL_CLK>, + <&mdss0_dsi1_phy DSI_PIXEL_PLL_CLK>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8280XP_MMCX>; + + refgen-supply = <&refgen>; + + phys = <&mdss0_dsi1_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss0_dsi1_in: endpoint { + remote-endpoint = <&mdss0_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss0_dsi1_out: endpoint { + }; + }; + }; + }; + + mdss0_dsi1_phy: phy@ae96400 { + compatible = "qcom,sc8280xp-dsi-phy-5nm", + "qcom,sa8775p-dsi-phy-5nm"; + reg = <0 0x0ae96400 0 0x200>, + <0 0x0ae96600 0 0x280>, + <0 0x0ae96900 0 0x280>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc0 DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + mdss0_dp1: displayport-controller@ae98000 { compatible = "qcom,sc8280xp-dp"; reg = <0 0xae98000 0 0x200>, @@ -5080,10 +5284,10 @@ dispcc0: clock-controller@af00000 { <&mdss0_dp2_phy 1>, <&mdss0_dp3_phy 0>, <&mdss0_dp3_phy 1>, - <0>, - <0>, - <0>, - <0>; + <&mdss0_dsi0_phy DSI_BYTE_PLL_CLK>, + <&mdss0_dsi0_phy DSI_PIXEL_PLL_CLK>, + <&mdss0_dsi1_phy DSI_BYTE_PLL_CLK>, + <&mdss0_dsi1_phy DSI_PIXEL_PLL_CLK>; power-domains = <&rpmhpd SC8280XP_MMCX>; #clock-cells = <1>; @@ -6011,13 +6215,31 @@ ports { port@0 { reg = <0>; + mdss1_intf0_out: endpoint { remote-endpoint = <&mdss1_dp0_in>; }; }; + port@1 { + reg = <1>; + + mdss1_intf1_out: endpoint { + remote-endpoint = <&mdss1_dsi0_in>; + }; + }; + + port@2 { + reg = <2>; + + mdss1_intf2_out: endpoint { + remote-endpoint = <&mdss1_dsi1_in>; + }; + }; + port@4 { reg = <4>; + mdss1_intf4_out: endpoint { remote-endpoint = <&mdss1_dp1_in>; }; @@ -6025,6 +6247,7 @@ mdss1_intf4_out: endpoint { port@5 { reg = <5>; + mdss1_intf5_out: endpoint { remote-endpoint = <&mdss1_dp3_in>; }; @@ -6032,6 +6255,7 @@ mdss1_intf5_out: endpoint { port@6 { reg = <6>; + mdss1_intf6_out: endpoint { remote-endpoint = <&mdss1_dp2_in>; }; @@ -6147,6 +6371,170 @@ opp-810000000 { }; }; + mdss1_dsi0: dsi@22094000 { + compatible = "qcom,sc8280xp-dsi-ctrl", + "qcom,sa8775p-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0 0x22094000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss1>; + interrupts = <4>; + + clocks = <&dispcc1 DISP_CC_MDSS_BYTE0_CLK>, + <&dispcc1 DISP_CC_MDSS_BYTE0_INTF_CLK>, + <&dispcc1 DISP_CC_MDSS_PCLK0_CLK>, + <&dispcc1 DISP_CC_MDSS_ESC0_CLK>, + <&dispcc1 DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc1 DISP_CC_MDSS_BYTE0_CLK_SRC>, + <&dispcc1 DISP_CC_MDSS_PCLK0_CLK_SRC>; + assigned-clock-parents = <&mdss1_dsi1_phy DSI_BYTE_PLL_CLK>, + <&mdss1_dsi0_phy DSI_PIXEL_PLL_CLK>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8280XP_MMCX>; + + refgen-supply = <&refgen>; + + phys = <&mdss1_dsi0_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss1_dsi0_in: endpoint { + remote-endpoint = <&mdss1_intf1_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss1_dsi0_out: endpoint { + }; + }; + }; + }; + + mdss1_dsi0_phy: phy@22094400 { + compatible = "qcom,sc8280xp-dsi-phy-5nm", + "qcom,sa8775p-dsi-phy-5nm"; + reg = <0 0x22094400 0 0x200>, + <0 0x22094600 0 0x280>, + <0 0x22094900 0 0x280>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc1 DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + + mdss1_dsi1: dsi@22096000 { + compatible = "qcom,sc8280xp-dsi-ctrl", + "qcom,sa8775p-dsi-ctrl", + "qcom,mdss-dsi-ctrl"; + reg = <0 0x22096000 0 0x400>; + reg-names = "dsi_ctrl"; + + interrupt-parent = <&mdss1>; + interrupts = <5>; + + clocks = <&dispcc1 DISP_CC_MDSS_BYTE1_CLK>, + <&dispcc1 DISP_CC_MDSS_BYTE1_INTF_CLK>, + <&dispcc1 DISP_CC_MDSS_PCLK1_CLK>, + <&dispcc1 DISP_CC_MDSS_ESC1_CLK>, + <&dispcc1 DISP_CC_MDSS_AHB_CLK>, + <&gcc GCC_DISP_HF_AXI_CLK>; + clock-names = "byte", + "byte_intf", + "pixel", + "core", + "iface", + "bus"; + + assigned-clocks = <&dispcc1 DISP_CC_MDSS_BYTE1_CLK_SRC>, + <&dispcc1 DISP_CC_MDSS_PCLK1_CLK_SRC>; + assigned-clock-parents = <&mdss1_dsi1_phy DSI_BYTE_PLL_CLK>, + <&mdss1_dsi1_phy DSI_PIXEL_PLL_CLK>; + + operating-points-v2 = <&dsi_opp_table>; + power-domains = <&rpmhpd SC8280XP_MMCX>; + + refgen-supply = <&refgen>; + + phys = <&mdss1_dsi1_phy>; + phy-names = "dsi"; + + #address-cells = <1>; + #size-cells = <0>; + + status = "disabled"; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@0 { + reg = <0>; + + mdss1_dsi1_in: endpoint { + remote-endpoint = <&mdss1_intf2_out>; + }; + }; + + port@1 { + reg = <1>; + + mdss1_dsi1_out: endpoint { + }; + }; + }; + }; + + mdss1_dsi1_phy: phy@22096400 { + compatible = "qcom,sc8280xp-dsi-phy-5nm", + "qcom,sa8775p-dsi-phy-5nm"; + reg = <0 0x22096400 0 0x200>, + <0 0x22096600 0 0x280>, + <0 0x22096900 0 0x280>; + reg-names = "dsi_phy", + "dsi_phy_lane", + "dsi_pll"; + + #clock-cells = <1>; + #phy-cells = <0>; + + clocks = <&dispcc1 DISP_CC_MDSS_AHB_CLK>, + <&rpmhcc RPMH_CXO_CLK>; + clock-names = "iface", "ref"; + + status = "disabled"; + }; + mdss1_dp1: displayport-controller@22098000 { compatible = "qcom,sc8280xp-dp"; reg = <0 0x22098000 0 0x200>, @@ -6434,10 +6822,10 @@ dispcc1: clock-controller@22100000 { <&mdss1_dp2_phy 1>, <&mdss1_dp3_phy 0>, <&mdss1_dp3_phy 1>, - <0>, - <0>, - <0>, - <0>; + <&mdss1_dsi0_phy DSI_BYTE_PLL_CLK>, + <&mdss1_dsi0_phy DSI_PIXEL_PLL_CLK>, + <&mdss1_dsi1_phy DSI_BYTE_PLL_CLK>, + <&mdss1_dsi1_phy DSI_PIXEL_PLL_CLK>; power-domains = <&rpmhpd SC8280XP_MMCX>; #clock-cells = <1>; -- 2.53.0