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arm64: dts: qcom: sm8650: add UFS OPP table instead of freq-table-hz property

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Swich to an OPP table for the UFS frequency scaling instead of
the deprecated freq-table-hz property.

The Operating Point table will also provide the associated
power domain level.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250115-topic-sm8x50-upstream-dt-icc-update-v1-10-eaa8b10e2af7@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Neil Armstrong
2025-01-15 14:44:02 +01:00
committed by Bjorn Andersson
parent 2c885d85df
commit 61dcbf4511
1 changed files with 42 additions and 8 deletions
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50
arch/arm64/boot/dts/qcom/sm8650.dtsi
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@@ -3833,14 +3833,6 @@ ufs_mem_hc: ufshc@1d84000 {
"tx_lane0_sync_clk",
"rx_lane0_sync_clk",
"rx_lane1_sync_clk";
freq-table-hz = <100000000 403000000>,
<0 0>,
<0 0>,
<100000000 403000000>,
<100000000 403000000>,
<0 0>,
<0 0>,
<0 0>;
resets = <&gcc GCC_UFS_PHY_BCR>;
reset-names = "rst";
@@ -3855,6 +3847,8 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
power-domains = <&gcc UFS_PHY_GDSC>;
required-opps = <&rpmhpd_opp_nom>;
operating-points-v2 = <&ufs_opp_table>;
iommus = <&apps_smmu 0x60 0>;
lanes-per-direction = <2>;
@@ -3866,6 +3860,46 @@ &mc_virt SLAVE_EBI1 QCOM_ICC_TAG_ALWAYS>,
#reset-cells = <1>;
status = "disabled";
ufs_opp_table: opp-table {
compatible = "operating-points-v2";
opp-100000000 {
opp-hz = /bits/ 64 <100000000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <100000000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>;
required-opps = <&rpmhpd_opp_low_svs>;
};
opp-201500000 {
opp-hz = /bits/ 64 <201500000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <201500000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>;
required-opps = <&rpmhpd_opp_svs>;
};
opp-403000000 {
opp-hz = /bits/ 64 <403000000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <403000000>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>,
/bits/ 64 <0>;
required-opps = <&rpmhpd_opp_nom>;
};
};
};
ice: crypto@1d88000 {