Re: [PATCH v3 5/5] media: i2c: imx214: Remove hard-coded external clock frequency

[Laurent Pinchart <laurent.pinchart@ideasonboard.com>]

Hi André,

Thank you for the patch.

On Wed, May 21, 2025 at 09:34:28PM +0200, André Apitzsch via B4 Relay wrote:
> From: André Apitzsch <git@apitzsch.eu>
> 
> Instead rely on the rate set on the clock (using assigned-clock-rates
> etc.)
> 
> Signed-off-by: André Apitzsch <git@apitzsch.eu>

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

> ---
>  drivers/media/i2c/imx214.c | 6 ------
>  1 file changed, 6 deletions(-)
> 
> diff --git a/drivers/media/i2c/imx214.c b/drivers/media/i2c/imx214.c
> index 19b494c08ece9894de67a4ee34c6f8e6e2708e41..264e897ec6e8e3d2fcd9d58db82090c7dd85d526 100644
> --- a/drivers/media/i2c/imx214.c
> +++ b/drivers/media/i2c/imx214.c
> @@ -32,7 +32,6 @@
>  
>  #define IMX214_REG_FAST_STANDBY_CTRL	CCI_REG8(0x0106)
>  
> -#define IMX214_DEFAULT_CLK_FREQ	24000000
>  #define IMX214_DEFAULT_LINK_FREQ	600000000
>  /* Keep wrong link frequency for backward compatibility */
>  #define IMX214_DEFAULT_LINK_FREQ_LEGACY	480000000
> @@ -1402,11 +1401,6 @@ static int imx214_probe(struct i2c_client *client)
>  		return dev_err_probe(dev, PTR_ERR(imx214->xclk),
>  				     "failed to get xclk\n");
>  
> -	ret = clk_set_rate(imx214->xclk, IMX214_DEFAULT_CLK_FREQ);
> -	if (ret)
> -		return dev_err_probe(dev, ret,
> -				     "failed to set xclk frequency\n");
> -
>  	ret = imx214_get_regulators(dev, imx214);
>  	if (ret < 0)
>  		return dev_err_probe(dev, ret, "failed to get regulators\n");

-- 
Regards,

Laurent Pinchart