On 04/06/2020 11:02, Tomi Valkeinen wrote:
> The connector type for DISPC's DPI videoport was set the LVDS instead of
> DPI. This causes any DPI panel setup to fail with tidss, making all DPI
> panels unusable.
>
> Fix this by using correct connector type.
>
> Signed-off-by: Tomi Valkeinen <tomi.valkeinen@xxxxxx>
> Fixes: 32a1795f57eecc39749017 ("drm/tidss: New driver for TI Keystone platform Display SubSystem")
> Cc: stable@xxxxxxxxxxxxxxx # v5.7+
Reviewed-by: Jyri Sarha <jsarha@xxxxxx>
> ---
> drivers/gpu/drm/tidss/tidss_kms.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/tidss/tidss_kms.c b/drivers/gpu/drm/tidss/tidss_kms.c
> index 7d419960b030..74467f6eafee 100644
> --- a/drivers/gpu/drm/tidss/tidss_kms.c
> +++ b/drivers/gpu/drm/tidss/tidss_kms.c
> @@ -154,7 +154,7 @@ static int tidss_dispc_modeset_init(struct tidss_device *tidss)
> break;
> case DISPC_VP_DPI:
> enc_type = DRM_MODE_ENCODER_DPI;
> - conn_type = DRM_MODE_CONNECTOR_LVDS;
> + conn_type = DRM_MODE_CONNECTOR_DPI;
> break;
> default:
> WARN_ON(1);
>
--
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