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arm64: dts: sc7180: Add DSI and MDP OPP tables and power-domains

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Add the OPP tables for DSI and MDP based on the perf state/clk
requirements, and add the power-domains property to specify the
scalable power domain.

Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Link: https://lore.kernel.org/r/1594292674-15632-5-git-send-email-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Rajendra Nayak 2020-07-09 16:34:34 +05:30 committed by Bjorn Andersson
parent 19ecbc8421
commit b007e06651
1 changed files with 49 additions and 0 deletions
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49
arch/arm64/boot/dts/qcom/sc7180.dtsi
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@ -2754,6 +2754,8 @@
<19200000>,
<19200000>,
<19200000>;
operating-points-v2 = <&mdp_opp_table>;
power-domains = <&rpmhpd SC7180_CX>;
interrupt-parent = <&mdss>;
interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
@ -2771,6 +2773,31 @@
};
};
};
mdp_opp_table: mdp-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-345000000 {
opp-hz = /bits/ 64 <345000000>;
required-opps = <&rpmhpd_opp_svs_l1>;
};
opp-460000000 {
opp-hz = /bits/ 64 <460000000>;
required-opps = <&rpmhpd_opp_nom>;
};
};
};
dsi0: dsi@ae94000 {
@ -2794,6 +2821,9 @@
"iface",
"bus";
operating-points-v2 = <&dsi_opp_table>;
power-domains = <&rpmhpd SC7180_CX>;
phys = <&dsi_phy>;
phy-names = "dsi";
@ -2819,6 +2849,25 @@
};
};
};
dsi_opp_table: dsi-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>;
};
};
};
dsi_phy: dsi-phy@ae94400 {