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| author |   Rajendra Nayak <rnayak@codeaurora.org> | 2020-08-12 15:52:10 +0530 |
|---|---|---|
| committer |   Bjorn Andersson <bjorn.andersson@linaro.org> | 2020-09-14 23:26:08 +0000 |
| commit | e0b760a5f6c9e54db8bd22b1d6b19223e6b92264 (patch) | |
| tree | 736124f63a4b80ec0ed24b7a8c4a9ead95fe5433 /arch/arm64/boot/dts/qcom/sdm845.dtsi | |
| parent | Linux 5.9-rc1 (diff) | |
| download | linux-dev-e0b760a5f6c9e54db8bd22b1d6b19223e6b92264.tar.xz linux-dev-e0b760a5f6c9e54db8bd22b1d6b19223e6b92264.zip | |
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: 13cadb34e593 ("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>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sdm845.dtsi | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/arm64/boot/dts/qcom/sdm845.dtsi b/arch/arm64/boot/dts/qcom/sdm845.dtsi index 2884577dcb77..eca81cffd2c1 100644 --- a/arch/arm64/boot/dts/qcom/sdm845.dtsi +++ b/arch/arm64/boot/dts/qcom/sdm845.dtsi @@ -1093,8 +1093,8 @@ qup_opp_table: qup-opp-table { compatible = "operating-points-v2"; - opp-19200000 { - opp-hz = /bits/ 64 <19200000>; + opp-50000000 { + opp-hz = /bits/ 64 <50000000>; required-opps = <&rpmhpd_opp_min_svs>; }; @@ -1107,6 +1107,11 @@ opp-hz = /bits/ 64 <100000000>; required-opps = <&rpmhpd_opp_svs>; }; + + opp-128000000 { + opp-hz = /bits/ 64 <128000000>; + required-opps = <&rpmhpd_opp_nom>; + }; }; qupv3_id_0: geniqup@8c0000 { |