diff mbox series

[01/27] drm/encoder: Add of_graph port to struct drm_encoder

Message ID 20220126145549.617165-2-s.hauer@pengutronix.de (mailing list archive)
State New
Headers show
Series drm/rockchip: RK356x VOP2 support | expand

Commit Message

Sascha Hauer Jan. 26, 2022, 2:55 p.m. UTC
Add a device node to drm_encoder which corresponds with the port node
in the DT description of the encoder. This allows drivers to find the
of_graph link between a crtc and an encoder.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
 include/drm/drm_encoder.h | 2 ++
 1 file changed, 2 insertions(+)


Frank Wunderlich Jan. 26, 2022, 3:04 p.m. UTC | #1

> Gesendet: Mittwoch, 26. Januar 2022 um 15:55 Uhr
> Von: "Sascha Hauer" <s.hauer@pengutronix.de>
> Betreff: [PATCH 01/27] drm/encoder: Add of_graph port to struct drm_encoder

Please use "git format-patch -vX ..." when creating your patches to make sure the version is set in every patch and not only the coverletter. That makes it easier to find Patch from specific version and shows version also in Patchwork where the coverletter is hidden

regards Frank
diff mbox series


diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h
index 6e91a0280f31..3acd054b1eb3 100644
--- a/include/drm/drm_encoder.h
+++ b/include/drm/drm_encoder.h
@@ -99,6 +99,8 @@  struct drm_encoder {
 	struct drm_device *dev;
 	struct list_head head;
+	struct device_node *port;
 	struct drm_mode_object base;
 	char *name;