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arm64: dts: sc7180: Add qspi opps and power-domains

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Add the power domain supporting performance state and the corresponding
OPP tables for the qspi device on sc7180

Reviewed-by: Matthias Kaehlcke <mka@chromium.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Link: https://lore.kernel.org/r/1593769293-6354-4-git-send-email-rnayak@codeaurora.org
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
This commit is contained in:
Rajendra Nayak
2020-07-03 15:11:33 +05:30
committed by Bjorn Andersson
parent 5b4de2f8b5
commit a24ad4878c
1 changed files with 21 additions and 0 deletions
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21
arch/arm64/boot/dts/qcom/sc7180.dtsi
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@@ -2407,6 +2407,25 @@
status = "disabled";
};
qspi_opp_table: qspi-opp-table {
compatible = "operating-points-v2";
opp-75000000 {
opp-hz = /bits/ 64 <75000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-150000000 {
opp-hz = /bits/ 64 <150000000>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-300000000 {
opp-hz = /bits/ 64 <300000000>;
required-opps = <&rpmhpd_opp_nom>;
};
};
qspi: spi@88dc000 {
compatible = "qcom,qspi-v1";
reg = <0 0x088dc000 0 0x600>;
@@ -2419,6 +2438,8 @@
interconnects = <&gem_noc MASTER_APPSS_PROC
&config_noc SLAVE_QSPI_0>;
interconnect-names = "qspi-config";
power-domains = <&rpmhpd SC7180_CX>;
operating-points-v2 = <&qspi_opp_table>;
status = "disabled";
};