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arm64: dts: qcom: correct RBR opp entry

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DisplayPort Reduced Bit Rate uses link rate of 1.62 Gbps, the main link
clock should be 162 MHz. Having the incorrect frequency (160 MHz) in the
OPP table will result in selecting wrong link frequency. Correct the
entry in the OPP table.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260304-msm-fix-rbr-v1-1-b9eba986eaef@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Dmitry Baryshkov
2026-03-04 05:29:47 +02:00
committed by Bjorn Andersson
parent 8eb46e0a7a
commit a5c21b9bd5
13 changed files with 54 additions and 54 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
arch/arm64/boot/dts/qcom/hamoa.dtsi
View File

@@ -5658,8 +5658,8 @@ mdss_dp0_out: endpoint {
mdss_dp0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5747,8 +5747,8 @@ mdss_dp1_out: endpoint {
mdss_dp1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5835,8 +5835,8 @@ mdss_dp2_out: endpoint {
mdss_dp2_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5918,8 +5918,8 @@ mdss_dp3_out: endpoint {
mdss_dp3_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

8
arch/arm64/boot/dts/qcom/kodiak.dtsi
View File

@@ -5505,8 +5505,8 @@ port@1 {
edp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5604,8 +5604,8 @@ mdss_dp_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

8
arch/arm64/boot/dts/qcom/lemans.dtsi
View File

@@ -5404,8 +5404,8 @@ port@1 {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5492,8 +5492,8 @@ port@1 {
dp1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/monaco.dtsi
View File

@@ -5714,8 +5714,8 @@ port@1 {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sc7180.dtsi
View File

@@ -3460,8 +3460,8 @@ port@1 {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

12
arch/arm64/boot/dts/qcom/sc8180x.dtsi
View File

@@ -3322,8 +3322,8 @@ mdss_dp0_out: endpoint {
dp0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -3404,8 +3404,8 @@ mdss_dp1_out: endpoint {
dp1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -3480,8 +3480,8 @@ mdss_edp_out: endpoint {
edp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

32
arch/arm64/boot/dts/qcom/sc8280xp.dtsi
View File

@@ -4769,8 +4769,8 @@ mdss0_dp0_out: endpoint {
mdss0_dp0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -4851,8 +4851,8 @@ mdss0_dp1_out: endpoint {
mdss0_dp1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -4931,8 +4931,8 @@ mdss0_dp2_out: endpoint {
mdss0_dp2_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -5006,8 +5006,8 @@ mdss0_dp3_out: endpoint {
mdss0_dp3_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -6125,8 +6125,8 @@ mdss1_dp0_out: endpoint {
mdss1_dp0_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -6205,8 +6205,8 @@ mdss1_dp1_out: endpoint {
mdss1_dp1_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -6285,8 +6285,8 @@ mdss1_dp2_out: endpoint {
mdss1_dp2_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};
@@ -6360,8 +6360,8 @@ mdss1_dp3_out: endpoint {
mdss1_dp3_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sm6350.dtsi
View File

@@ -2346,8 +2346,8 @@ mdss_dp_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sm8150.dtsi
View File

@@ -3954,8 +3954,8 @@ mdss_dp_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sm8250.dtsi
View File

@@ -4826,8 +4826,8 @@ mdss_dp_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sm8350.dtsi
View File

@@ -2925,8 +2925,8 @@ mdss_dp_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/sm8450.dtsi
View File

@@ -3508,8 +3508,8 @@ mdss_dp0_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};

4
arch/arm64/boot/dts/qcom/talos.dtsi
View File

@@ -3988,8 +3988,8 @@ mdss_dp0_out: endpoint {
dp_opp_table: opp-table {
compatible = "operating-points-v2";
opp-160000000 {
opp-hz = /bits/ 64 <160000000>;
opp-162000000 {
opp-hz = /bits/ 64 <162000000>;
required-opps = <&rpmhpd_opp_low_svs>;
};