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| author | Archit Taneja <architt@codeaurora.org> | 2016-02-12 14:48:34 +0530 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2016-03-02 17:02:54 +0100 |
| commit | 97b6ae50e05c533b6455e304d36bdf2bb5604ee6 (patch) | |
| tree | 9918354dad0852f0c3d0108e7c0e59b447cefab4 /drivers/gpu/drm/panel | |
| parent | 509e42ce0441df39d5241150c1bec32cf6347b6c (diff) | |
drm/dsi: Get DSI host by DT device node
MIPI DSI devices are inherently aware of their host because they share a
parent-child hierarchy in the device tree.
Non-DSI drivers that create DSI device don't have this data. In order to
get this information, they require to a phandle to the DSI host in the
device tree.
Maintain a list of all the DSI hosts that are currently registered. This
list will be used to find the struct mipi_dsi_host corresponding to the
device tree node passed to of_find_mipi_dsi_host_by_node().
Reviewed-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'drivers/gpu/drm/panel')
0 files changed, 0 insertions, 0 deletions