Re: [PATCH 2/2] drm/bridge/tc358775: Fix DSI clock division for vsync delay calculation

2022-06-17 Thread Vinay Simha B N
Reviewed-by: Vinay Simha BN On Thu, Jun 16, 2022 at 3:55 AM Jiri Vanek wrote: > Use the same PCLK divide option (divide DSI clock to generate pixel clock) > which is set to LVDS Configuration Register (LVCFG) also for a VSync delay > calculation. Without this change an auxiliary variable could

[PATCH 2/2] drm/bridge/tc358775: Fix DSI clock division for vsync delay calculation

2022-06-15 Thread Jiri Vanek
Use the same PCLK divide option (divide DSI clock to generate pixel clock) which is set to LVDS Configuration Register (LVCFG) also for a VSync delay calculation. Without this change an auxiliary variable could underflow during the calculation for some dual-link LVDS panels and then calculated