Re: [Freedreno] [PATCH v1 3/3] phy: qcom: Program SSC only if supported by sink

2021-11-16 Thread Stephen Boyd
Quoting Sankeerth Billakanti (2021-11-15 23:07:38) > Some legacy eDP sinks may not support SSC. The support for SSC is > indicated through an opts flag from the controller driver. This > change will enable SSC only if the sink supports it. > > Signed-off-by: Sankeerth Billakanti > --- I suppose

Re: [Freedreno] [PATCH v1 2/3] phy: qcom: Add support for eDP PHY on sc7280

2021-11-16 Thread Stephen Boyd
Quoting Sankeerth Billakanti (2021-11-15 23:07:37) > The sc7280 platform supports native eDP controller and PHY. > This change will add support for the eDP PHY on sc7280. > > Signed-off-by: Sankeerth Billakanti > --- Reviewed-by: Stephen Boyd

Re: [Freedreno] [PATCH v3] arm64: dts: qcom: sc7280: Add Display Port node

2021-11-16 Thread Stephen Boyd
Quoting Kuogee Hsieh (2021-11-16 08:43:38) > > On 11/15/2021 3:39 PM, Stephen Boyd wrote: > > Quoting Kuogee Hsieh (2021-11-02 16:44:33) > > From: Kuogee Hsieh > > Signed-off-by: Kuogee Hsieh > --- > > What tree is this based on? I don't see edp_phy upstream for

Re: [Freedreno] [PATCH v4] drm/msm/dp: do not initialize phy until plugin interrupt received

2021-11-16 Thread Kuogee Hsieh
On 11/15/2021 12:23 PM, khs...@codeaurora.org wrote: On 2021-11-09 13:38, Kuogee Hsieh wrote: From: Kuogee Hsieh Current DP drivers have regulators, clocks, irq and phy are grouped together within a function and executed not in a symmetric manner. This increase difficulty of code

[Freedreno] [PATCH v4] drm/msm/dp: employ bridge mechanism for display enable and disable

2021-11-16 Thread Kuogee Hsieh
Currently the msm_dp_*** functions implement the same sequence which would happen when drm_bridge is used. hence get rid of this intermediate layer and align with the drm_bridge usage to avoid customized implementation. Signed-off-by: Kuogee Hsieh Changes in v2: -- revise commit text -- rename

Re: [Freedreno] [PATCH v3] arm64: dts: qcom: sc7280: Add Display Port node

2021-11-16 Thread Kuogee Hsieh
On 11/15/2021 3:39 PM, Stephen Boyd wrote: Quoting Kuogee Hsieh (2021-11-02 16:44:33) From: Kuogee Hsieh Signed-off-by: Kuogee Hsieh --- What tree is this based on? I don't see edp_phy upstream for sc7280 this patch is depend onĀ  --> [PATCH v2 4/4] arm64: dts: qcom: sc7280: add edp