Re: [PATCH v4] drm/msm/dsi: don't powerup at modeset time for parade-ps8640

Hi, On 5/12/2022 3:44 PM, Doug Anderson wrote: Hi, On Thu, May 12, 2022 at 3:34 PM Abhinav Kumar wrote: On 5/12/2022 3:16 PM, Dmitry Baryshkov wrote: On 13/05/2022 01:00, Douglas Anderson wrote: Commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset time") caused sc7180 Chrome

Re: [PATCH v4] drm/msm/dsi: don't powerup at modeset time for parade-ps8640

Hi, On Thu, May 12, 2022 at 3:34 PM Abhinav Kumar wrote: > > On 5/12/2022 3:16 PM, Dmitry Baryshkov wrote: > > On 13/05/2022 01:00, Douglas Anderson wrote: > >> Commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset > >> time") caused sc7180 Chromebooks that use the parade-ps8640 bri

Re: [PATCH v4] drm/msm/dsi: don't powerup at modeset time for parade-ps8640

On 5/12/2022 3:16 PM, Dmitry Baryshkov wrote: On 13/05/2022 01:00, Douglas Anderson wrote: Commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset time") caused sc7180 Chromebooks that use the parade-ps8640 bridge chip to fail to turn the display back on after it turns off. Unfor

Re: [PATCH v4] drm/msm/dsi: don't powerup at modeset time for parade-ps8640

On 13/05/2022 01:00, Douglas Anderson wrote: Commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset time") caused sc7180 Chromebooks that use the parade-ps8640 bridge chip to fail to turn the display back on after it turns off. Unfortunately, it doesn't look easy to fix the parade-p

[PATCH v4] drm/msm/dsi: don't powerup at modeset time for parade-ps8640

Commit 7d8e9a90509f ("drm/msm/dsi: move DSI host powerup to modeset time") caused sc7180 Chromebooks that use the parade-ps8640 bridge chip to fail to turn the display back on after it turns off. Unfortunately, it doesn't look easy to fix the parade-ps8640 driver to handle the new power sequence.