Hi, Bo-Chen:
On Fri, 2022-06-24 at 11:09 +0800, Bo-Chen Chen wrote:
> This driver will support dp_intf and there are many configs between
> dpi
> and dp_intf. Therefore, we will add many configs in "struct
> mtk_dpi_conf".
> To let this structure more readable, we add this kernel doc.
>
Reviewed-by: CK Hu <ck.hu@xxxxxxxxxxxx>
> Signed-off-by: Bo-Chen Chen <rex-bc.chen@xxxxxxxxxxxx>
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno@xxxxxxxxxxxxx>
> ---
> drivers/gpu/drm/mediatek/mtk_dpi.c | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index e61cd67b978f..f66a121ba0c9 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -118,6 +118,15 @@ struct mtk_dpi_yc_limit {
> u16 c_bottom;
> };
>
> +/**
> + * struct mtk_dpi_conf - Configuration of mediatek dpi.
> + * @cal_factor: Callback function to calculate factor value.
> + * @reg_h_fre_con: Register address of frequency control.
> + * @max_clock_khz: Max clock frequency supported for this SoCs in
> khz units.
> + * @edge_sel_en: Enable of edge selection.
> + * @output_fmts: Array of supported output formats.
> + * @num_output_fmts: Quantity of supported output formats.
> + */
> struct mtk_dpi_conf {
> unsigned int (*cal_factor)(int clock);
> u32 reg_h_fre_con;
