[v6,2/3] drm/mediatek: init panel orientation property
diff mbox series

Message ID 20210429042834.1127456-2-hsinyi@chromium.org
State New, archived
Headers show
Series
  • [v6,1/3] gpu: drm: separate panel orientation property creating and value setting
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Commit Message

Hsin-Yi Wang April 29, 2021, 4:28 a.m. UTC
Init panel orientation property after connector is initialized. Let the
panel driver decides the orientation value later.

Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
---
 drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
 1 file changed, 7 insertions(+)

Comments

Chun-Kuang Hu May 11, 2021, 4:21 p.m. UTC | #1
Hi, Hsin-Yi:

Hsin-Yi Wang <hsinyi@chromium.org> 於 2021年4月29日 週四 下午12:28寫道:
>
> Init panel orientation property after connector is initialized. Let the
> panel driver decides the orientation value later.

Acked-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>

>
> Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org>
> ---
>  drivers/gpu/drm/mediatek/mtk_dsi.c | 7 +++++++
>  1 file changed, 7 insertions(+)
>
> diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
> index ae403c67cbd9..9da1fd649131 100644
> --- a/drivers/gpu/drm/mediatek/mtk_dsi.c
> +++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
> @@ -964,6 +964,13 @@ static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
>                 ret = PTR_ERR(dsi->connector);
>                 goto err_cleanup_encoder;
>         }
> +
> +       ret = drm_connector_init_panel_orientation_property(dsi->connector);
> +       if (ret) {
> +               DRM_ERROR("Unable to init panel orientation\n");
> +               goto err_cleanup_encoder;
> +       }
> +
>         drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
>
>         return 0;
> --
> 2.31.1.498.g6c1eba8ee3d-goog
>

Patch
diff mbox series

diff --git a/drivers/gpu/drm/mediatek/mtk_dsi.c b/drivers/gpu/drm/mediatek/mtk_dsi.c
index ae403c67cbd9..9da1fd649131 100644
--- a/drivers/gpu/drm/mediatek/mtk_dsi.c
+++ b/drivers/gpu/drm/mediatek/mtk_dsi.c
@@ -964,6 +964,13 @@  static int mtk_dsi_encoder_init(struct drm_device *drm, struct mtk_dsi *dsi)
 		ret = PTR_ERR(dsi->connector);
 		goto err_cleanup_encoder;
 	}
+
+	ret = drm_connector_init_panel_orientation_property(dsi->connector);
+	if (ret) {
+		DRM_ERROR("Unable to init panel orientation\n");
+		goto err_cleanup_encoder;
+	}
+
 	drm_connector_attach_encoder(dsi->connector, &dsi->encoder);
 
 	return 0;