linux-kernel - Re: [PATCH 07/17] media: camss: csid-170: support more than one lite vfe

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Date:   Thu, 20 May 2021 13:54:49 +0200
From:   Robert Foss <robert.foss@...aro.org>
To:     Jonathan Marek <jonathan@...ek.ca>
Cc:     MSM <linux-arm-msm@...r.kernel.org>,
        Andrey Konovalov <andrey.konovalov@...aro.org>,
        Todor Tomov <todor.too@...il.com>,
        Andy Gross <agross@...nel.org>,
        Bjorn Andersson <bjorn.andersson@...aro.org>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        "open list:QUALCOMM CAMERA SUBSYSTEM DRIVER" 
        <linux-media@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 07/17] media: camss: csid-170: support more than one lite vfe

On Tue, 11 May 2021 at 20:08, Jonathan Marek <jonathan@...ek.ca> wrote:
>
> Change the IS_LITE condition so that it returns true for the second lite
> vfe found on titan 480 hardware (8250), which will have id == 3.
>
> Signed-off-by: Jonathan Marek <jonathan@...ek.ca>
> ---
>  drivers/media/platform/qcom/camss/camss-csid-170.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/media/platform/qcom/camss/camss-csid-170.c b/drivers/media/platform/qcom/camss/camss-csid-170.c
> index 3958bacd7b97..af134ded241d 100644
> --- a/drivers/media/platform/qcom/camss/camss-csid-170.c
> +++ b/drivers/media/platform/qcom/camss/camss-csid-170.c
> @@ -21,7 +21,7 @@
>   * interface support. As a result of that it has an
>   * alternate register layout.
>   */
> -#define IS_LITE                (csid->id == 2 ? 1 : 0)
> +#define IS_LITE                (csid->id >= 2 ? 1 : 0)
>
>  #define CSID_HW_VERSION                0x0
>  #define                HW_VERSION_STEPPING     0

Reviewed-by: Robert Foss <robert.foss@...aro.org>