arch/arm64/boot/dts/qcom/hamoa.dtsi | 16 ++++++++-------- arch/arm64/boot/dts/qcom/kodiak.dtsi | 8 ++++---- arch/arm64/boot/dts/qcom/lemans.dtsi | 8 ++++---- arch/arm64/boot/dts/qcom/monaco.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sc8180x.dtsi | 12 ++++++------ arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 32 ++++++++++++++++---------------- arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8150.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/sm8450.dtsi | 4 ++-- arch/arm64/boot/dts/qcom/talos.dtsi | 4 ++-- 13 files changed, 54 insertions(+), 54 deletions(-)
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>
---
arch/arm64/boot/dts/qcom/hamoa.dtsi | 16 ++++++++--------
arch/arm64/boot/dts/qcom/kodiak.dtsi | 8 ++++----
arch/arm64/boot/dts/qcom/lemans.dtsi | 8 ++++----
arch/arm64/boot/dts/qcom/monaco.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sc7180.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sc8180x.dtsi | 12 ++++++------
arch/arm64/boot/dts/qcom/sc8280xp.dtsi | 32 ++++++++++++++++----------------
arch/arm64/boot/dts/qcom/sm6350.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sm8150.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sm8250.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sm8350.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/sm8450.dtsi | 4 ++--
arch/arm64/boot/dts/qcom/talos.dtsi | 4 ++--
13 files changed, 54 insertions(+), 54 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/hamoa.dtsi b/arch/arm64/boot/dts/qcom/hamoa.dtsi
index 694f5e21d82f..439aaf3ce3e8 100644
--- a/arch/arm64/boot/dts/qcom/hamoa.dtsi
+++ b/arch/arm64/boot/dts/qcom/hamoa.dtsi
@@ -5774,8 +5774,8 @@ 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>;
};
@@ -5863,8 +5863,8 @@ 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>;
};
@@ -5951,8 +5951,8 @@ 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>;
};
@@ -6034,8 +6034,8 @@ 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>;
};
diff --git a/arch/arm64/boot/dts/qcom/kodiak.dtsi b/arch/arm64/boot/dts/qcom/kodiak.dtsi
index 6079e67ea829..8f05ba696d95 100644
--- a/arch/arm64/boot/dts/qcom/kodiak.dtsi
+++ b/arch/arm64/boot/dts/qcom/kodiak.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/lemans.dtsi b/arch/arm64/boot/dts/qcom/lemans.dtsi
index 808827b83553..67b2c7e819ad 100644
--- a/arch/arm64/boot/dts/qcom/lemans.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/monaco.dtsi b/arch/arm64/boot/dts/qcom/monaco.dtsi
index 5d2df4305d1c..08beb397db62 100644
--- a/arch/arm64/boot/dts/qcom/monaco.dtsi
+++ b/arch/arm64/boot/dts/qcom/monaco.dtsi
@@ -5697,8 +5697,8 @@ 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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi b/arch/arm64/boot/dts/qcom/sc7180.dtsi
index 45b9864e3304..8d69225a4271 100644
--- a/arch/arm64/boot/dts/qcom/sc7180.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 8319d892c6e4..f45deb188c6c 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
index 706eb1309d3f..58876b25dd23 100644
--- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm6350.dtsi b/arch/arm64/boot/dts/qcom/sm6350.dtsi
index 9f9b9f9af0da..fec01750e2c7 100644
--- a/arch/arm64/boot/dts/qcom/sm6350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm6350.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index 97ca5275d740..0e101096209a 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index c7dffa440074..01453aaa1752 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8350.dtsi b/arch/arm64/boot/dts/qcom/sm8350.dtsi
index 5c8fe213f5e4..28b4b79d2587 100644
--- a/arch/arm64/boot/dts/qcom/sm8350.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8350.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi
index 920a2d1c04d0..fd2d5648b92a 100644
--- a/arch/arm64/boot/dts/qcom/sm8450.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi
@@ -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>;
};
diff --git a/arch/arm64/boot/dts/qcom/talos.dtsi b/arch/arm64/boot/dts/qcom/talos.dtsi
index 75716b4a58d6..b4c8406c6738 100644
--- a/arch/arm64/boot/dts/qcom/talos.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos.dtsi
@@ -3958,8 +3958,8 @@ 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>;
};
---
base-commit: 3fa5e5702a82d259897bd7e209469bc06368bf31
change-id: 20260304-msm-fix-rbr-dde0b39202f8
Best regards,
--
With best wishes
Dmitry
On Wed, 04 Mar 2026 05:29:47 +0200, Dmitry Baryshkov wrote:
> 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.
>
>
Applied, thanks!
[1/1] arm64: dts: qcom: correct RBR opp entry
commit: a5c21b9bd5f531e50141b0484faabb707b92f1e2
Best regards,
--
Bjorn Andersson <andersson@kernel.org>
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