linux-kernel - Re: [RFC PATCH 03/14] media: camss: vfe: Add support for 8x74

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Date:   Thu, 26 May 2022 14:36:21 +0200
From:   Robert Foss <robert.foss@...aro.org>
To:     Luca Weiss <luca@...tu.xyz>
Cc:     linux-arm-msm@...r.kernel.org,
        ~postmarketos/upstreaming@...ts.sr.ht, phone-devel@...r.kernel.org,
        Loic Poulain <loic.poulain@...aro.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...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>,
        linux-i2c@...r.kernel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
        matti.lehtimaki@...il.com
Subject: Re: [RFC PATCH 03/14] media: camss: vfe: Add support for 8x74

On Sun, 22 May 2022 at 18:28, Luca Weiss <luca@...tu.xyz> wrote:
>
> From: Matti Lehtimäki <matti.lehtimaki@...il.com>
>
> VFE hardware modules on 8x74 and 8x16 are similar.
>
> Signed-off-by: Matti Lehtimäki <matti.lehtimaki@...il.com>
> Signed-off-by: Luca Weiss <luca@...tu.xyz>
> ---
>  drivers/media/platform/qcom/camss/camss-vfe.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/media/platform/qcom/camss/camss-vfe.c b/drivers/media/platform/qcom/camss/camss-vfe.c
> index 5b148e9f8134..ace53ed24884 100644
> --- a/drivers/media/platform/qcom/camss/camss-vfe.c
> +++ b/drivers/media/platform/qcom/camss/camss-vfe.c
> @@ -170,7 +170,8 @@ static u32 vfe_src_pad_code(struct vfe_line *line, u32 sink_code,
>  {
>         struct vfe_device *vfe = to_vfe(line);
>
> -       if (vfe->camss->version == CAMSS_8x16)
> +       if (vfe->camss->version == CAMSS_8x16 ||
> +               vfe->camss->version == CAMSS_8x74)

Match indentation of previous line.

CHECK: Alignment should match open parenthesis
#27: FILE: drivers/media/platform/qcom/camss/camss-vfe.c:174:
+    if (vfe->camss->version == CAMSS_8x16 ||
+        vfe->camss->version == CAMSS_8x74)

>                 switch (sink_code) {
>                 case MEDIA_BUS_FMT_YUYV8_2X8:
>                 {
> @@ -1286,6 +1287,7 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
>
>         switch (camss->version) {
>         case CAMSS_8x16:
> +       case CAMSS_8x74:
>                 vfe->ops = &vfe_ops_4_1;
>                 break;
>         case CAMSS_8x96:
> @@ -1390,7 +1392,8 @@ int msm_vfe_subdev_init(struct camss *camss, struct vfe_device *vfe,
>                 init_completion(&l->output.sof);
>                 init_completion(&l->output.reg_update);
>
> -               if (camss->version == CAMSS_8x16) {
> +               if (camss->version == CAMSS_8x16 ||
> +                       camss->version == CAMSS_8x74) {

Same

>                         if (i == VFE_LINE_PIX) {
>                                 l->formats = formats_pix_8x16;
>                                 l->nformats = ARRAY_SIZE(formats_pix_8x16);
> --
> 2.36.0
>

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