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authorMaxime Ripard <maxime@cerno.tech>2021-09-10 13:11:56 +0300
committerMaxime Ripard <maxime@cerno.tech>2021-09-24 20:25:23 +0300
commit209264a85707ddd94bb4fdb89d808509c5e9fafa (patch)
tree3a852d9cb3145b5fdbbe598f514c015a72b1565a /Documentation/gpu/drm-kms-helpers.rst
parent8886815f4c24e5d0ed76319891afaefadcbbbdd3 (diff)
downloadlinux-209264a85707ddd94bb4fdb89d808509c5e9fafa.tar.xz
drm/bridge: Document the probe issue with MIPI-DSI bridges
Interactions between bridges, panels, MIPI-DSI host and the component framework are not trivial and can lead to probing issues when implementing a display driver. Let's document the various cases we need too consider, and the solution to support all the cases. Signed-off-by: Maxime Ripard <maxime@cerno.tech> Reviewed-by: Andrzej Hajda <a.hajda@samsung.com> Link: https://patchwork.freedesktop.org/patch/msgid/20210910101218.1632297-3-maxime@cerno.tech
Diffstat (limited to 'Documentation/gpu/drm-kms-helpers.rst')
-rw-r--r--Documentation/gpu/drm-kms-helpers.rst6
1 files changed, 6 insertions, 0 deletions
diff --git a/Documentation/gpu/drm-kms-helpers.rst b/Documentation/gpu/drm-kms-helpers.rst
index 10f8df7aecc0..ec2f65b31930 100644
--- a/Documentation/gpu/drm-kms-helpers.rst
+++ b/Documentation/gpu/drm-kms-helpers.rst
@@ -157,6 +157,12 @@ Display Driver Integration
.. kernel-doc:: drivers/gpu/drm/drm_bridge.c
:doc: display driver integration
+Special Care with MIPI-DSI bridges
+----------------------------------
+
+.. kernel-doc:: drivers/gpu/drm/drm_bridge.c
+ :doc: special care dsi
+
Bridge Operations
-----------------