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| author | Maxime Ripard <maxime@cerno.tech> | 2021-09-10 13:11:56 +0300 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2021-09-24 20:25:23 +0300 |
| commit | 209264a85707ddd94bb4fdb89d808509c5e9fafa (patch) | |
| tree | 3a852d9cb3145b5fdbbe598f514c015a72b1565a /Documentation/gpu/drm-kms-helpers.rst | |
| parent | 8886815f4c24e5d0ed76319891afaefadcbbbdd3 (diff) | |
| download | linux-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.rst | 6 |
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 ----------------- |