Re: [PATCH v1 1/2] drm/tegra: dc: rgb: Move PCLK shifter programming to CRTC

2021-10-06 Thread Thierry Reding
On Thu, Sep 30, 2021 at 01:28:04AM +0300, Dmitry Osipenko wrote: > Asus TF700T tablet uses TC358768 DPI->DSI bridge that sits between Tegra's > DPI output and display panel input. Bridge requires to have stable PCLK > output before RGB encoder is enabled because it uses PCLK by itself to > clock in

[PATCH v1 1/2] drm/tegra: dc: rgb: Move PCLK shifter programming to CRTC

2021-09-29 Thread Dmitry Osipenko
Asus TF700T tablet uses TC358768 DPI->DSI bridge that sits between Tegra's DPI output and display panel input. Bridge requires to have stable PCLK output before RGB encoder is enabled because it uses PCLK by itself to clock internal logic and bridge is programmed before Tegra's encoder is enabled.