[PATCH v2 0/2] drm: renesas: Extend RZ/G2L KMS formats

[PATCH v2 0/2] drm: renesas: Extend RZ/G2L KMS formats

[Biju Das]

The RPF module on VSDP supports various format conversion and send the
image data to BRS(Blend ROP Sub Unit) for further processing.

The rzg2l_du_kms component lists a restricted subset of the capabilities
of the VSPD which prevents additional formats from being used for
display planes.

Extend RZ/G2L supported KMS formats. Also drop the unused bpp variable
from struct rzg2l_du_format_info.

Sending v2 as per the agreement with Kieran on #renesas-soc irc.

v1->v2:
 * Dropped the unused variable bpp from struct rzg2l_du_format_info.
 * Updated the commit description.
 * Collected tags
 * Dropped bpp entries.

Biju Das (1):
  drm: renesas: rz-du: Drop bpp variable from struct
    rzg2l_du_format_info

Kieran Bingham (1):
  drm: renesas: Extend RZ/G2L supported KMS formats

 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 120 +++++++++++++++++--
 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h |   1 -
 2 files changed, 113 insertions(+), 8 deletions(-)

-- 
2.43.0

[PATCH v2 1/2] drm: renesas: rz-du: Drop bpp variable from struct rzg2l_du_format_info

[Biju Das]

Drop the unused variable bpp from struct rzg2l_du_format_info.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
---
v2:
 * New patch.
---
 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 3 ---
 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h | 1 -
 2 files changed, 4 deletions(-)

diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
index 90c6269ccd29..1a428ab3c424 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
@@ -38,19 +38,16 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
 	{
 		.fourcc = DRM_FORMAT_XRGB8888,
 		.v4l2 = V4L2_PIX_FMT_XBGR32,
-		.bpp = 32,
 		.planes = 1,
 		.hsub = 1,
 	}, {
 		.fourcc = DRM_FORMAT_ARGB8888,
 		.v4l2 = V4L2_PIX_FMT_ABGR32,
-		.bpp = 32,
 		.planes = 1,
 		.hsub = 1,
 	}, {
 		.fourcc = DRM_FORMAT_RGB888,
 		.v4l2 = V4L2_PIX_FMT_BGR24,
-		.bpp = 24,
 		.planes = 1,
 		.hsub = 1,
 	}
diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
index 876e97cfbf45..e2c599f115c6 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
@@ -23,7 +23,6 @@ struct sg_table;
 struct rzg2l_du_format_info {
 	u32 fourcc;
 	u32 v4l2;
-	unsigned int bpp;
 	unsigned int planes;
 	unsigned int hsub;
 };
-- 
2.43.0

Re: [PATCH v2 1/2] drm: renesas: rz-du: Drop bpp variable from struct rzg2l_du_format_info

[Laurent Pinchart]

Hi Biju,

Thank you for the patch.

On Sun, Mar 30, 2025 at 11:23:52AM +0100, Biju Das wrote:
> Drop the unused variable bpp from struct rzg2l_du_format_info.
> 
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

> ---
> v2:
>  * New patch.
> ---
>  drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 3 ---
>  drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h | 1 -
>  2 files changed, 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> index 90c6269ccd29..1a428ab3c424 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> @@ -38,19 +38,16 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
>  	{
>  		.fourcc = DRM_FORMAT_XRGB8888,
>  		.v4l2 = V4L2_PIX_FMT_XBGR32,
> -		.bpp = 32,
>  		.planes = 1,
>  		.hsub = 1,
>  	}, {
>  		.fourcc = DRM_FORMAT_ARGB8888,
>  		.v4l2 = V4L2_PIX_FMT_ABGR32,
> -		.bpp = 32,
>  		.planes = 1,
>  		.hsub = 1,
>  	}, {
>  		.fourcc = DRM_FORMAT_RGB888,
>  		.v4l2 = V4L2_PIX_FMT_BGR24,
> -		.bpp = 24,
>  		.planes = 1,
>  		.hsub = 1,
>  	}
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> index 876e97cfbf45..e2c599f115c6 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> @@ -23,7 +23,6 @@ struct sg_table;
>  struct rzg2l_du_format_info {
>  	u32 fourcc;
>  	u32 v4l2;
> -	unsigned int bpp;
>  	unsigned int planes;
>  	unsigned int hsub;
>  };

-- 
Regards,

Laurent Pinchart

Re: [PATCH v2 1/2] drm: renesas: rz-du: Drop bpp variable from struct rzg2l_du_format_info

[Kieran Bingham]

Quoting Biju Das (2025-03-30 11:23:52)
> Drop the unused variable bpp from struct rzg2l_du_format_info.
> 
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>

Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

> ---
> v2:
>  * New patch.
> ---
>  drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 3 ---
>  drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h | 1 -
>  2 files changed, 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> index 90c6269ccd29..1a428ab3c424 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> @@ -38,19 +38,16 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
>         {
>                 .fourcc = DRM_FORMAT_XRGB8888,
>                 .v4l2 = V4L2_PIX_FMT_XBGR32,
> -               .bpp = 32,
>                 .planes = 1,
>                 .hsub = 1,
>         }, {
>                 .fourcc = DRM_FORMAT_ARGB8888,
>                 .v4l2 = V4L2_PIX_FMT_ABGR32,
> -               .bpp = 32,
>                 .planes = 1,
>                 .hsub = 1,
>         }, {
>                 .fourcc = DRM_FORMAT_RGB888,
>                 .v4l2 = V4L2_PIX_FMT_BGR24,
> -               .bpp = 24,
>                 .planes = 1,
>                 .hsub = 1,
>         }
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> index 876e97cfbf45..e2c599f115c6 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.h
> @@ -23,7 +23,6 @@ struct sg_table;
>  struct rzg2l_du_format_info {
>         u32 fourcc;
>         u32 v4l2;
> -       unsigned int bpp;
>         unsigned int planes;
>         unsigned int hsub;
>  };
> -- 
> 2.43.0
>

[PATCH v2 2/2] drm: renesas: Extend RZ/G2L supported KMS formats

[Biju Das]

From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

The RZ/G2L driver utilises the VSPD to read data from input sources.

The rzg2l_du_kms component lists a restricted subset of the capabilities
of the VSPD which prevents additional formats from being used for
display planes.

The supported display plane formats are mapped in rzg2l_du_vsp_formats[].

Extend the rzg2l_du_format_infos[] table with the corresponding mappings
between the supported DRM formats and the formats exposed by the VSP in
rzg2l_du_vsp_formats, maintaining the same ordering in both tables.

The RPF module on VSDP supports various format conversion and send the
image data to BRS(Blend ROP Sub Unit) for further processing.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
---
v1->v2:
 * Updated commit description.
 * Collected tags
 * Dropped bpp entries.
---
 drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 117 ++++++++++++++++++-
 1 file changed, 113 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
index 1a428ab3c424..55a97691e9b2 100644
--- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
+++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
@@ -36,13 +36,37 @@
 
 static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
 	{
-		.fourcc = DRM_FORMAT_XRGB8888,
-		.v4l2 = V4L2_PIX_FMT_XBGR32,
+		.fourcc = DRM_FORMAT_RGB332,
+		.v4l2 = V4L2_PIX_FMT_RGB332,
 		.planes = 1,
 		.hsub = 1,
 	}, {
-		.fourcc = DRM_FORMAT_ARGB8888,
-		.v4l2 = V4L2_PIX_FMT_ABGR32,
+		.fourcc = DRM_FORMAT_ARGB4444,
+		.v4l2 = V4L2_PIX_FMT_ARGB444,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_XRGB4444,
+		.v4l2 = V4L2_PIX_FMT_XRGB444,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_ARGB1555,
+		.v4l2 = V4L2_PIX_FMT_ARGB555,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_XRGB1555,
+		.v4l2 = V4L2_PIX_FMT_XRGB555,
+		.planes = 1,
+	}, {
+		.fourcc = DRM_FORMAT_RGB565,
+		.v4l2 = V4L2_PIX_FMT_RGB565,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_BGR888,
+		.v4l2 = V4L2_PIX_FMT_RGB24,
 		.planes = 1,
 		.hsub = 1,
 	}, {
@@ -50,6 +74,91 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
 		.v4l2 = V4L2_PIX_FMT_BGR24,
 		.planes = 1,
 		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_BGRA8888,
+		.v4l2 = V4L2_PIX_FMT_ARGB32,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_BGRX8888,
+		.v4l2 = V4L2_PIX_FMT_XRGB32,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_ARGB8888,
+		.v4l2 = V4L2_PIX_FMT_ABGR32,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_XRGB8888,
+		.v4l2 = V4L2_PIX_FMT_XBGR32,
+		.planes = 1,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_UYVY,
+		.v4l2 = V4L2_PIX_FMT_UYVY,
+		.planes = 1,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YUYV,
+		.v4l2 = V4L2_PIX_FMT_YUYV,
+		.planes = 1,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YVYU,
+		.v4l2 = V4L2_PIX_FMT_YVYU,
+		.planes = 1,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_NV12,
+		.v4l2 = V4L2_PIX_FMT_NV12M,
+		.planes = 2,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_NV21,
+		.v4l2 = V4L2_PIX_FMT_NV21M,
+		.planes = 2,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_NV16,
+		.v4l2 = V4L2_PIX_FMT_NV16M,
+		.planes = 2,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_NV61,
+		.v4l2 = V4L2_PIX_FMT_NV61M,
+		.planes = 2,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YUV420,
+		.v4l2 = V4L2_PIX_FMT_YUV420M,
+		.planes = 3,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YVU420,
+		.v4l2 = V4L2_PIX_FMT_YVU420M,
+		.planes = 3,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YUV422,
+		.v4l2 = V4L2_PIX_FMT_YUV422M,
+		.planes = 3,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YVU422,
+		.v4l2 = V4L2_PIX_FMT_YVU422M,
+		.planes = 3,
+		.hsub = 2,
+	}, {
+		.fourcc = DRM_FORMAT_YUV444,
+		.v4l2 = V4L2_PIX_FMT_YUV444M,
+		.planes = 3,
+		.hsub = 1,
+	}, {
+		.fourcc = DRM_FORMAT_YVU444,
+		.v4l2 = V4L2_PIX_FMT_YVU444M,
+		.planes = 3,
+		.hsub = 1,
 	}
 };
 
-- 
2.43.0

Re: [PATCH v2 2/2] drm: renesas: Extend RZ/G2L supported KMS formats

[Tommaso Merciai]

Hi Biju, Kieran,

Thank you for the patch.

On Sun, Mar 30, 2025 at 11:23:53AM +0100, Biju Das wrote:
> From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> 
> The RZ/G2L driver utilises the VSPD to read data from input sources.
> 
> The rzg2l_du_kms component lists a restricted subset of the capabilities
> of the VSPD which prevents additional formats from being used for
> display planes.
> 
> The supported display plane formats are mapped in rzg2l_du_vsp_formats[].
> 
> Extend the rzg2l_du_format_infos[] table with the corresponding mappings
> between the supported DRM formats and the formats exposed by the VSP in
> rzg2l_du_vsp_formats, maintaining the same ordering in both tables.
> 
> The RPF module on VSDP supports various format conversion and send the
> image data to BRS(Blend ROP Sub Unit) for further processing.
> 
> Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
> Tested-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

Tested-by: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>

Thanks & Regards,
Tommaso

> ---
> v1->v2:
>  * Updated commit description.
>  * Collected tags
>  * Dropped bpp entries.
> ---
>  drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c | 117 ++++++++++++++++++-
>  1 file changed, 113 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> index 1a428ab3c424..55a97691e9b2 100644
> --- a/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> +++ b/drivers/gpu/drm/renesas/rz-du/rzg2l_du_kms.c
> @@ -36,13 +36,37 @@
>  
>  static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
>  	{
> -		.fourcc = DRM_FORMAT_XRGB8888,
> -		.v4l2 = V4L2_PIX_FMT_XBGR32,
> +		.fourcc = DRM_FORMAT_RGB332,
> +		.v4l2 = V4L2_PIX_FMT_RGB332,
>  		.planes = 1,
>  		.hsub = 1,
>  	}, {
> -		.fourcc = DRM_FORMAT_ARGB8888,
> -		.v4l2 = V4L2_PIX_FMT_ABGR32,
> +		.fourcc = DRM_FORMAT_ARGB4444,
> +		.v4l2 = V4L2_PIX_FMT_ARGB444,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_XRGB4444,
> +		.v4l2 = V4L2_PIX_FMT_XRGB444,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_ARGB1555,
> +		.v4l2 = V4L2_PIX_FMT_ARGB555,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_XRGB1555,
> +		.v4l2 = V4L2_PIX_FMT_XRGB555,
> +		.planes = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_RGB565,
> +		.v4l2 = V4L2_PIX_FMT_RGB565,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_BGR888,
> +		.v4l2 = V4L2_PIX_FMT_RGB24,
>  		.planes = 1,
>  		.hsub = 1,
>  	}, {
> @@ -50,6 +74,91 @@ static const struct rzg2l_du_format_info rzg2l_du_format_infos[] = {
>  		.v4l2 = V4L2_PIX_FMT_BGR24,
>  		.planes = 1,
>  		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_BGRA8888,
> +		.v4l2 = V4L2_PIX_FMT_ARGB32,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_BGRX8888,
> +		.v4l2 = V4L2_PIX_FMT_XRGB32,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_ARGB8888,
> +		.v4l2 = V4L2_PIX_FMT_ABGR32,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_XRGB8888,
> +		.v4l2 = V4L2_PIX_FMT_XBGR32,
> +		.planes = 1,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_UYVY,
> +		.v4l2 = V4L2_PIX_FMT_UYVY,
> +		.planes = 1,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YUYV,
> +		.v4l2 = V4L2_PIX_FMT_YUYV,
> +		.planes = 1,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YVYU,
> +		.v4l2 = V4L2_PIX_FMT_YVYU,
> +		.planes = 1,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_NV12,
> +		.v4l2 = V4L2_PIX_FMT_NV12M,
> +		.planes = 2,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_NV21,
> +		.v4l2 = V4L2_PIX_FMT_NV21M,
> +		.planes = 2,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_NV16,
> +		.v4l2 = V4L2_PIX_FMT_NV16M,
> +		.planes = 2,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_NV61,
> +		.v4l2 = V4L2_PIX_FMT_NV61M,
> +		.planes = 2,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YUV420,
> +		.v4l2 = V4L2_PIX_FMT_YUV420M,
> +		.planes = 3,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YVU420,
> +		.v4l2 = V4L2_PIX_FMT_YVU420M,
> +		.planes = 3,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YUV422,
> +		.v4l2 = V4L2_PIX_FMT_YUV422M,
> +		.planes = 3,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YVU422,
> +		.v4l2 = V4L2_PIX_FMT_YVU422M,
> +		.planes = 3,
> +		.hsub = 2,
> +	}, {
> +		.fourcc = DRM_FORMAT_YUV444,
> +		.v4l2 = V4L2_PIX_FMT_YUV444M,
> +		.planes = 3,
> +		.hsub = 1,
> +	}, {
> +		.fourcc = DRM_FORMAT_YVU444,
> +		.v4l2 = V4L2_PIX_FMT_YVU444M,
> +		.planes = 3,
> +		.hsub = 1,
>  	}
>  };
>  
> -- 
> 2.43.0
> 

RE: [PATCH v2 2/2] drm: renesas: Extend RZ/G2L supported KMS formats

[Biju Das]

Hi All,

> -----Original Message-----
> From: Biju Das <biju.das.jz@bp.renesas.com>
> Sent: 30 March 2025 11:24
> Subject: [PATCH v2 2/2] drm: renesas: Extend RZ/G2L supported KMS formats
> 
> From: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
> 
> The RZ/G2L driver utilises the VSPD to read data from input sources.
> 
> The rzg2l_du_kms component lists a restricted subset of the capabilities of the VSPD which prevents
> additional formats from being used for display planes.
> 
> The supported display plane formats are mapped in rzg2l_du_vsp_formats[].
> 
> Extend the rzg2l_du_format_infos[] table with the corresponding mappings between the supported DRM
> formats and the formats exposed by the VSP in rzg2l_du_vsp_formats, maintaining the same ordering in
> both tables.
> 
> The RPF module on VSDP supports various format conversion and send the image data to BRS(Blend ROP Sub

Fixed the typo VSDP->VSPD while applying to drm-misc-next.

Cheers,
Biju