linux-kernel - Re: [PATCH 5/7] media: vimc: core: Add output device on the pipeline

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Date:   Tue, 9 Jul 2019 19:20:51 -0300
From:   Helen Koike <helen.koike@...labora.com>
To:     André Almeida <andrealmeid@...labora.com>,
        linux-media@...r.kernel.org
Cc:     mchehab@...nel.org, hverkuil@...all.nl, kernel@...labora.com,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 5/7] media: vimc: core: Add output device on the pipeline



On 7/2/19 12:47 PM, André Almeida wrote:
> Add the output video device on the hardcoded pipeline. Change the link
> to it be enabled by default.
> 
> Signed-off-by: André Almeida <andrealmeid@...labora.com>
> ---
>  drivers/media/platform/vimc/vimc-core.c | 7 +++----
>  1 file changed, 3 insertions(+), 4 deletions(-)
> 
> diff --git a/drivers/media/platform/vimc/vimc-core.c b/drivers/media/platform/vimc/vimc-core.c
> index 571c55aa0e16..ecdea1d631c5 100644
> --- a/drivers/media/platform/vimc/vimc-core.c
> +++ b/drivers/media/platform/vimc/vimc-core.c
> @@ -95,8 +95,7 @@ static const struct vimc_ent_config ent_config[] = {
>  	},
>  	{
>  		.name = "RGB/YUV Input",

Could you also change the name here to Output? I think it makes more sense.

Helen

> -		/* TODO: change this to vimc-input when it is implemented */
> -		.drv = "vimc-sensor",
> +		.drv = "vimc-output",
>  	},
>  	{
>  		.name = "Scaler",
> @@ -118,11 +117,11 @@ static const struct vimc_ent_link ent_links[] = {
>  	/* Link: Sensor B (Pad 0)->(Pad 0) Raw Capture 1 */
>  	VIMC_ENT_LINK(1, 0, 5, 0, MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE),
>  	/* Link: Debayer A (Pad 1)->(Pad 0) Scaler */
> -	VIMC_ENT_LINK(2, 1, 7, 0, MEDIA_LNK_FL_ENABLED),
> +	VIMC_ENT_LINK(2, 1, 7, 0, 0),
>  	/* Link: Debayer B (Pad 1)->(Pad 0) Scaler */
>  	VIMC_ENT_LINK(3, 1, 7, 0, 0),
>  	/* Link: RGB/YUV Input (Pad 0)->(Pad 0) Scaler */
> -	VIMC_ENT_LINK(6, 0, 7, 0, 0),
> +	VIMC_ENT_LINK(6, 0, 7, 0, MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE),
>  	/* Link: Scaler (Pad 1)->(Pad 0) RGB/YUV Capture */
>  	VIMC_ENT_LINK(7, 1, 8, 0, MEDIA_LNK_FL_ENABLED | MEDIA_LNK_FL_IMMUTABLE),
>  };
>