[PATCH v9 11/22] drm/mediatek: dpi: move hvsize_mask to SoC config

[Rex-BC Chen]

On Mon, 2022-03-28 at 00:39 +0200, Guillaume Ranquet wrote:
> Add flexibility by moving the hvsize mask to SoC specific config
> 
> Signed-off-by: Guillaume Ranquet <granquet at baylibre.com>
> Reviewed-by: AngeloGioacchino Del Regno <
> angelogioacchino.delregno at collabora.com>
> ---
>  drivers/gpu/drm/mediatek/mtk_dpi.c | 12 ++++++++++--
>  1 file changed, 10 insertions(+), 2 deletions(-)
> 
> diff --git a/drivers/gpu/drm/mediatek/mtk_dpi.c
> b/drivers/gpu/drm/mediatek/mtk_dpi.c
> index bf098f36a466..6eeda222a973 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dpi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dpi.c
> @@ -129,6 +129,8 @@ struct mtk_dpi_conf {
>  	bool swap_input_support;
>  	/* Mask used for HWIDTH, HPORCH, VSYNC_WIDTH and VSYNC_PORCH
> (no shift) */
>  	u32 dimension_mask;
> +	/* HSIZE and VSIZE mask (no shift) */
> +	u32 hvsize_mask;
>  	const struct mtk_dpi_yc_limit *limit;
>  };
>  
> @@ -243,8 +245,10 @@ static void mtk_dpi_config_interface(struct
> mtk_dpi *dpi, bool inter)
>  
>  static void mtk_dpi_config_fb_size(struct mtk_dpi *dpi, u32 width,
> u32 height)
>  {
> -	mtk_dpi_mask(dpi, DPI_SIZE, width << HSIZE, HSIZE_MASK);
> -	mtk_dpi_mask(dpi, DPI_SIZE, height << VSIZE, VSIZE_MASK);
> +	mtk_dpi_mask(dpi, DPI_SIZE, width << HSIZE,
> +		     dpi->conf->hvsize_mask << HSIZE);
> +	mtk_dpi_mask(dpi, DPI_SIZE, height << VSIZE,
> +		     dpi->conf->hvsize_mask << VSIZE);
>  }
>  
>  static void mtk_dpi_config_channel_limit(struct mtk_dpi *dpi)
> @@ -816,6 +820,7 @@ static const struct mtk_dpi_conf mt8173_conf = {
>  	.is_ck_de_pol = true,
>  	.swap_input_support = true,
>  	.dimension_mask = HPW_MASK,
> +	.hvsize_mask = HSIZE_MASK,
>  	.limit = &mtk_dpi_limit,
>  };
>  
> @@ -829,6 +834,7 @@ static const struct mtk_dpi_conf mt2701_conf = {
>  	.is_ck_de_pol = true,
>  	.swap_input_support = true,
>  	.dimension_mask = HPW_MASK,
> +	.hvsize_mask = HSIZE_MASK,
>  	.limit = &mtk_dpi_limit,
>  };
>  
> @@ -841,6 +847,7 @@ static const struct mtk_dpi_conf mt8183_conf = {
>  	.is_ck_de_pol = true,
>  	.swap_input_support = true,
>  	.dimension_mask = HPW_MASK,
> +	.hvsize_mask = HSIZE_MASK,
>  	.limit = &mtk_dpi_limit,
>  };
>  
> @@ -853,6 +860,7 @@ static const struct mtk_dpi_conf mt8192_conf = {
>  	.is_ck_de_pol = true,
>  	.swap_input_support = true,
>  	.dimension_mask = HPW_MASK,
> +	.hvsize_mask = HSIZE_MASK,
>  	.limit = &mtk_dpi_limit,
>  };
>  

Reviewed-by: Rex-BC Chen <rex-bc.chen at mediatek.com>