Re: [PATCH 20/22] drm/encoder: Add of_graph port to struct drm_encoder
From: Heiko Stübner <heiko@sntech.de>
Date: 2021-12-21 17:31:09
Also in:
dri-devel, linux-devicetree, linux-rockchip
Am Montag, 20. Dezember 2021, 12:06:28 CET schrieb Sascha Hauer:
quoted hunk ↗ jump to hunk
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(+)diff --git a/include/drm/drm_encoder.h b/include/drm/drm_encoder.h index 6e91a0280f31b..3acd054b1eb3e 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; /**
Is this the port that gets used in patch 3/22? It looks like it. So this would break bisectability. Can we order patches sequentially so that git bisect keeps working. Thanks Heiko _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel