[PATCH 09/21] drm/tilcdc: Remove tilcdc_panel_info structure

[Luca Ceresoli]

On Wed Nov 26, 2025 at 6:35 PM CET, Kory Maincent (TI.com) wrote:
> Remove the tilcdc_panel_info structure and its associated helper
> function as the structure contains only redundant or unused parameters.
>
> Most panel configuration parameters in tilcdc_panel_info are either:
> - Already represented by existing DRM mode flags (invert_pxl_clk,
>   sync_edge via DRM_BUS_FLAG_*), or
> - Set to identical values across all instances (panel_info_default),
>   making them effectively constants
>
> The removed fifo_th field is already handled by priv->fifo_th when set.
> Other removed fields (tft_alt_mode, raster_order) were always set to 0
> in the only instance (panel_info_default) and thus had no effect.
>
> This simplifies the code by eliminating unnecessary abstraction while
> preserving all functional behavior.
>
> Signed-off-by: Kory Maincent (TI.com) <kory.maincent at bootlin.com>

Reviewed-by: Luca Ceresoli <luca.ceresoli at bootlin.com>

--
Luca Ceresoli, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com