Merge tag 'drm-msm-next-2020-07-30' of https://gitlab.freedesktop.org/drm/msm into drm-next

Take 2 of msm-next pull, this version drops the OPP patch due to [1],
so I'll send the gpu opp/bw scaling patch after the OPP patch lands.
Since I had to force-push I took the opportunity to rebase on
drm-next, and since you already merged in 5.8-rc6 a few fixes from the
last cycle dropped out.

This time around:

* A bunch more a650/a640 (sm8150/sm8250) display and GPU enablement
  and fixes
* Enable dpu dither block for 6bpc panels
* dpu suspend fixes
* dpu fix for cursor on 2nd display
* dsi/mdp5 enablement for sdm630/sdm636/sdm660

I also regenerated the register headers, which accounts for a good
bit of the size this time, because we hadn't re-synced the register
headers since the early days of a6xx bringup.

Signed-off-by: Dave Airlie <[email protected]>
From: Rob Clark <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/ <CAF6AEGs_eswoX-E0Ddg5DoEQy35x3GG+6SDXUAjPMrtAWFkqng@mail.gmail.com

Author: airlied

Documentation/devicetree/bindings/display/msm/dsi.txt

@@ -87,6 +87,7 @@ Required properties:
   * "qcom,dsi-phy-20nm"
   * "qcom,dsi-phy-28nm-8960"
   * "qcom,dsi-phy-14nm"
+  * "qcom,dsi-phy-14nm-660"
   * "qcom,dsi-phy-10nm"
   * "qcom,dsi-phy-10nm-8998"
 - reg: Physical base address and length of the registers of PLL, PHY. Some

Documentation/devicetree/bindings/display/msm/gpu.txt

@@ -112,6 +112,34 @@ Example a6xx (with GMU):
 		interconnects = <&rsc_hlos MASTER_GFX3D &rsc_hlos SLAVE_EBI1>;
 		interconnect-names = "gfx-mem";
 
+		gpu_opp_table: opp-table {
+			compatible = "operating-points-v2";
+
+			opp-430000000 {
+				opp-hz = /bits/ 64 <430000000>;
+				opp-level = <RPMH_REGULATOR_LEVEL_SVS_L1>;
+				opp-peak-kBps = <5412000>;
+			};
+
+			opp-355000000 {
+				opp-hz = /bits/ 64 <355000000>;
+				opp-level = <RPMH_REGULATOR_LEVEL_SVS>;
+				opp-peak-kBps = <3072000>;
+			};
+
+			opp-267000000 {
+				opp-hz = /bits/ 64 <267000000>;
+				opp-level = <RPMH_REGULATOR_LEVEL_LOW_SVS>;
+				opp-peak-kBps = <3072000>;
+			};
+
+			opp-180000000 {
+				opp-hz = /bits/ 64 <180000000>;
+				opp-level = <RPMH_REGULATOR_LEVEL_MIN_SVS>;
+				opp-peak-kBps = <1804000>;
+			};
+		};
+
 		qcom,gmu = <&gmu>;
 
 		zap-shader {