Re: [PATCH] adv7604: Add DT parsing support

From: Laurent Pinchart
Date: Wed Oct 22 2014 - 19:54:04 EST


Hi Jean-Michel,

Thank you for the patch.

On Wednesday 22 October 2014 17:34:21 Jean-Michel Hautbois wrote:
> This patch adds support for DT parsing of ADV7604 as well as ADV7611.
> It needs to be improved in order to get ports parsing too.

Let's improve it then :-) The DT bindings as proposed by this patch are
incomplete, that's just asking for trouble.

How would you model the adv7604 ports ?

> Signed-off-by: Jean-Michel Hautbois <jean-michel.hautbois@xxxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/media/i2c/adv7604.txt | 1 +
> drivers/media/i2c/adv7604.c | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
> b/Documentation/devicetree/bindings/media/i2c/adv7604.txt index
> c27cede..5c8b3e6 100644
> --- a/Documentation/devicetree/bindings/media/i2c/adv7604.txt
> +++ b/Documentation/devicetree/bindings/media/i2c/adv7604.txt
> @@ -10,6 +10,7 @@ Required Properties:
>
> - compatible: Must contain one of the following
> - "adi,adv7611" for the ADV7611
> + - "adi,adv7604" for the ADV7604

Please switch the two lines to keep them alphabetically sorted.
>
> - reg: I2C slave address
>
> diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c
> index 47795ff..421035f 100644
> --- a/drivers/media/i2c/adv7604.c
> +++ b/drivers/media/i2c/adv7604.c
> @@ -2677,6 +2677,7 @@ MODULE_DEVICE_TABLE(i2c, adv7604_i2c_id);
>
> static struct of_device_id adv7604_of_id[] __maybe_unused = {
> { .compatible = "adi,adv7611", .data = &adv7604_chip_info[ADV7611] },
> + { .compatible = "adi,adv7604", .data = &adv7604_chip_info[ADV7604] },

Same comment here.

> { }
> };
> MODULE_DEVICE_TABLE(of, adv7604_of_id);

--
Regards,

Laurent Pinchart

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