Pixel clock based calculation is recommended in the MIPI host controller
documentation
v2: Based on review comments from Jani and Ville
- Use dsi_clk in KHz rather than converting in Hz and back to MHz
- RR formula is retained though not used but return dsi_clk in KHz now
- Moved the m-n-p changes into a separate patch
- Removed the parameter check for intel_dsi->dsi_clock_freq. This will be
bought back in if needed when appropriate panel drivers are done
v3: Removed the unused mnp calculation from static table
Signed-off-by: Vijayakumar Balakrishnan <vijayakumar.balakrishnan@intel.com>
Signed-off-by: Shobhit Kumar <shobhit.kumar@intel.com>
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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