[PATCH] media: rcar-vin: Add support for R-Car V4H

[PATCH] media: rcar-vin: Add support for R-Car V4H

[Niklas Söderlund]

Add support for R-Car V4H. The V4H uses the ISP Channel Selector as its
only possible video input source. Even tho V4H is a Gen3 board the VIN
interface is very close to the one found on the V3U, for this reason
mark it as a Gen3 model internally.

Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
---
 drivers/media/platform/renesas/rcar-vin/rcar-core.c | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
index 5e53d6b7036c..059795c889ad 100644
--- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c
+++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
@@ -1303,6 +1303,15 @@ static const struct rvin_info rcar_info_r8a779a0 = {
 	.max_height = 4096,
 };
 
+static const struct rvin_info rcar_info_r8a779g0 = {
+	.model = RCAR_GEN3,
+	.use_mc = true,
+	.use_isp = true,
+	.nv12 = true,
+	.max_width = 4096,
+	.max_height = 4096,
+};
+
 static const struct of_device_id rvin_of_id_table[] = {
 	{
 		.compatible = "renesas,vin-r8a774a1",
@@ -1368,6 +1377,10 @@ static const struct of_device_id rvin_of_id_table[] = {
 		.compatible = "renesas,vin-r8a779a0",
 		.data = &rcar_info_r8a779a0,
 	},
+	{
+		.compatible = "renesas,vin-r8a779g0",
+		.data = &rcar_info_r8a779g0,
+	},
 	{ /* Sentinel */ },
 };
 MODULE_DEVICE_TABLE(of, rvin_of_id_table);
-- 
2.39.1

Re: [PATCH] media: rcar-vin: Add support for R-Car V4H

[Niklas Söderlund]

Hi Hans,

A gentle ping on this patch, the binding was merged in v6.4-rc1.

On 2023-02-11 15:55:19 +0100, Niklas Söderlund wrote:
> Add support for R-Car V4H. The V4H uses the ISP Channel Selector as its
> only possible video input source. Even tho V4H is a Gen3 board the VIN
> interface is very close to the one found on the V3U, for this reason
> mark it as a Gen3 model internally.
> 
> Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
> ---
>  drivers/media/platform/renesas/rcar-vin/rcar-core.c | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/drivers/media/platform/renesas/rcar-vin/rcar-core.c b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
> index 5e53d6b7036c..059795c889ad 100644
> --- a/drivers/media/platform/renesas/rcar-vin/rcar-core.c
> +++ b/drivers/media/platform/renesas/rcar-vin/rcar-core.c
> @@ -1303,6 +1303,15 @@ static const struct rvin_info rcar_info_r8a779a0 = {
>  	.max_height = 4096,
>  };
>  
> +static const struct rvin_info rcar_info_r8a779g0 = {
> +	.model = RCAR_GEN3,
> +	.use_mc = true,
> +	.use_isp = true,
> +	.nv12 = true,
> +	.max_width = 4096,
> +	.max_height = 4096,
> +};
> +
>  static const struct of_device_id rvin_of_id_table[] = {
>  	{
>  		.compatible = "renesas,vin-r8a774a1",
> @@ -1368,6 +1377,10 @@ static const struct of_device_id rvin_of_id_table[] = {
>  		.compatible = "renesas,vin-r8a779a0",
>  		.data = &rcar_info_r8a779a0,
>  	},
> +	{
> +		.compatible = "renesas,vin-r8a779g0",
> +		.data = &rcar_info_r8a779g0,
> +	},
>  	{ /* Sentinel */ },
>  };
>  MODULE_DEVICE_TABLE(of, rvin_of_id_table);
> -- 
> 2.39.1
> 

-- 
Kind Regards,
Niklas Söderlund