[PATCH 3/9] arm64: dts: qcom: sc7280: Enable MDP turbo mode

[Bjorn Andersson]

The max frequency listed in the DPU opp-table is 506MHz, this is not
sufficient to drive a 4k@60 display, resulting in constant underrun.

Add the missing MDP_CLK turbo frequency of 608MHz to the opp-table to
fix this.

Signed-off-by: Bjorn Andersson <quic_bjora...@quicinc.com>
---
 arch/arm64/boot/dts/qcom/sc7280.dtsi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sc7280.dtsi 
b/arch/arm64/boot/dts/qcom/sc7280.dtsi
index a19c278ebec9..a2a6717c6c87 100644
--- a/arch/arm64/boot/dts/qcom/sc7280.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc7280.dtsi
@@ -4417,6 +4417,11 @@ opp-506666667 {
                                                opp-hz = /bits/ 64 <506666667>;
                                                required-opps = 
<&rpmhpd_opp_nom>;
                                        };
+
+                                       opp-608000000 {
+                                               opp-hz = /bits/ 64 <608000000>;
+                                               required-opps = 
<&rpmhpd_opp_turbo>;
+                                       };
                                };
                        };
 

-- 
2.25.1