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Rajendra Nayakandersson
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arm64: dts: sdm845: Fixup OPP table for all qup devices
This OPP table was based on the clock VDD-FMAX tables seen in downstream code, however it turns out the downstream clock driver does update these tables based on later/production rev of the chip and whats seen in the tables belongs to an early engineering rev of the SoC. Fix up the OPP tables such that it now matches with the production rev of sdm845 SoC. Tested-by: Amit Pundir <amit.pundir@linaro.org> Tested-by: John Stultz <john.stultz@linaro.org> Tested-by: Steev Klimaszewski <steev@kali.org> Fixes: 13cadb3 ("arm64: dts: sdm845: Add OPP table for all qup devices") Reported-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org> Link: https://lore.kernel.org/r/1597227730-16477-1-git-send-email-rnayak@codeaurora.org Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
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arch/arm64/boot/dts/qcom/sdm845.dtsi

Lines changed: 7 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -1093,8 +1093,8 @@
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qup_opp_table: qup-opp-table {
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compatible = "operating-points-v2";
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1096-
opp-19200000 {
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opp-hz = /bits/ 64 <19200000>;
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opp-50000000 {
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opp-hz = /bits/ 64 <50000000>;
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required-opps = <&rpmhpd_opp_min_svs>;
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};
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@@ -1107,6 +1107,11 @@
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opp-hz = /bits/ 64 <100000000>;
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required-opps = <&rpmhpd_opp_svs>;
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};
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opp-128000000 {
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opp-hz = /bits/ 64 <128000000>;
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required-opps = <&rpmhpd_opp_nom>;
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};
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};
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qupv3_id_0: geniqup@8c0000 {

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