drm/i915: add MIPI DSI command sending routines

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v2: Rebase due to register bit definition change.

v3: Mostly based on Ville's review comments.
 - Use size_t for length all around.
 - Reuse dsi_vc_send_short in dsi_vc_send_long.
 - Remove stale/incorrect comments.
 - Reverse special packet sent interrupt check.
 - Use DSI controller regs for reading, not adapter.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Jani Nikula 2013-08-27 15:12:19 +03:00 • committed by Daniel Vetter

parent f5e11b06eb

commit 69c05eb2d8

3 changed files with 537 additions and 0 deletions

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1

drivers/gpu/drm/i915/Makefile

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427

drivers/gpu/drm/i915/intel_dsi_cmd.c

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109

drivers/gpu/drm/i915/intel_dsi_cmd.h

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