Re: [Freedreno] [PATCH v3 6/6] drm/msm/dp: Remove the hpd init delay for eDP

2021-10-29 Thread khsieh
On 2021-10-27 23:38, Stephen Boyd wrote: Quoting Sankeerth Billakanti (2021-10-27 18:54:48) DP driver needs a 10 second delay before phy_init so that the usb combo phy initializes and sets up the necessary clocks for usb devices such as keyboard and mouse. eDP controller uses a standalone phy a

Re: [Freedreno] [PATCH v3 6/6] drm/msm/dp: Remove the hpd init delay for eDP

2021-10-27 Thread Stephen Boyd
Quoting Sankeerth Billakanti (2021-10-27 18:54:48) > DP driver needs a 10 second delay before phy_init so that > the usb combo phy initializes and sets up the necessary > clocks for usb devices such as keyboard and mouse. > > eDP controller uses a standalone phy and need not wait for > phy initiali

[Freedreno] [PATCH v3 6/6] drm/msm/dp: Remove the hpd init delay for eDP

2021-10-27 Thread Sankeerth Billakanti
DP driver needs a 10 second delay before phy_init so that the usb combo phy initializes and sets up the necessary clocks for usb devices such as keyboard and mouse. eDP controller uses a standalone phy and need not wait for phy initialization from any other component. This change will remove the d