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arm64: dts: qcom: sc7280: add display dt nodes

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Add mdss and mdp DT nodes for sc7280.

Signed-off-by: Krishna Manikandan <quic_mkrishn@quicinc.com>
Reviewed-by: Stephen Boyd <swboyd@chromium.org>
Signed-off-by: Sankeerth Billakanti <quic_sbillaka@quicinc.com>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Link: https://lore.kernel.org/r/1640361793-26486-2-git-send-email-quic_sbillaka@quicinc.com
This commit is contained in:
Krishna Manikandan 2021-12-24 21:33:10 +05:30 committed by Bjorn Andersson
parent bb59462e41
commit fcb68dfda5
1 changed files with 90 additions and 0 deletions
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90
arch/arm64/boot/dts/qcom/sc7280.dtsi
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@ -2779,6 +2779,96 @@
#power-domain-cells = <1>;
};
mdss: display-subsystem@ae00000 {
compatible = "qcom,sc7280-mdss";
reg = <0 0x0ae00000 0 0x1000>;
reg-names = "mdss";
power-domains = <&dispcc DISP_CC_MDSS_CORE_GDSC>;
clocks = <&gcc GCC_DISP_AHB_CLK>,
<&dispcc DISP_CC_MDSS_AHB_CLK>,
<&dispcc DISP_CC_MDSS_MDP_CLK>;
clock-names = "iface",
"ahb",
"core";
assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>;
assigned-clock-rates = <300000000>;
interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
interrupt-controller;
#interrupt-cells = <1>;
interconnects = <&mmss_noc MASTER_MDP0 0 &mc_virt SLAVE_EBI1 0>;
interconnect-names = "mdp0-mem";
iommus = <&apps_smmu 0x900 0x402>;
#address-cells = <2>;
#size-cells = <2>;
ranges;
status = "disabled";
mdss_mdp: display-controller@ae01000 {
compatible = "qcom,sc7280-dpu";
reg = <0 0x0ae01000 0 0x8f030>,
<0 0x0aeb0000 0 0x2008>;
reg-names = "mdp", "vbif";
clocks = <&gcc GCC_DISP_HF_AXI_CLK>,
<&gcc GCC_DISP_SF_AXI_CLK>,
<&dispcc DISP_CC_MDSS_AHB_CLK>,
<&dispcc DISP_CC_MDSS_MDP_LUT_CLK>,
<&dispcc DISP_CC_MDSS_MDP_CLK>,
<&dispcc DISP_CC_MDSS_VSYNC_CLK>;
clock-names = "bus",
"nrt_bus",
"iface",
"lut",
"core",
"vsync";
assigned-clocks = <&dispcc DISP_CC_MDSS_MDP_CLK>,
<&dispcc DISP_CC_MDSS_VSYNC_CLK>,
<&dispcc DISP_CC_MDSS_AHB_CLK>;
assigned-clock-rates = <300000000>,
<19200000>,
<19200000>;
operating-points-v2 = <&mdp_opp_table>;
power-domains = <&rpmhpd SC7280_CX>;
interrupt-parent = <&mdss>;
interrupts = <0>;
status = "disabled";
mdp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-200000000 {
opp-hz = /bits/ 64 <200000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-380000000 {
opp-hz = /bits/ 64 <380000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
opp-506666667 {
opp-hz = /bits/ 64 <506666667>;
required-opps = <&rpmhpd_opp_nom>;
};
};
};
};
pdc: interrupt-controller@b220000 {
compatible = "qcom,sc7280-pdc", "qcom,pdc";
reg = <0 0x0b220000 0 0x30000>;