[PATCH 21/33] drm/panel-simple: Fix dotclock for Logic PD Type 28

[Adam Ford]

On Mon, Mar 2, 2020 at 2:36 PM Ville Syrjala
<ville.syrjala at linux.intel.com> wrote:
>
> From: Ville Syrjälä <ville.syrjala at linux.intel.com>
>
> The currently listed dotclock disagrees with the currently
> listed vrefresh rate. Change the dotclock to match the vrefresh.
>
> Someone tell me which (if either) of the dotclock or vreresh is
> correct?
>
> Cc: Adam Ford <aford173 at gmail.com>
> Cc: Sam Ravnborg <sam at ravnborg.org>
> Signed-off-by: Ville Syrjälä <ville.syrjala at linux.intel.com>
> ---
>  drivers/gpu/drm/panel/panel-simple.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
> index 225be4757a85..3a46b82722f5 100644
> --- a/drivers/gpu/drm/panel/panel-simple.c
> +++ b/drivers/gpu/drm/panel/panel-simple.c
> @@ -2277,7 +2277,7 @@ static const struct drm_display_mode mitsubishi_aa070mc01_mode = {
>  };
>
>  static const struct drm_display_mode logicpd_type_28_mode = {
> -       .clock = 9000,
> +       .clock = 9107,

This should be OK.  The max dotclk frequency of this panel is 12MHz,
so 9.107MHz should be just fine.

Reviewed-by: Adam Ford <aford173 at gmail.com>

adam
>         .hdisplay = 480,
>         .hsync_start = 480 + 3,
>         .hsync_end = 480 + 3 + 42,
> --
> 2.24.1
>