drm/msm/dsi: Parse bus clocks from a list

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DSI bus clocks seem to vary between different DSI host versions, and the
SOC to which they belong. Even the enable/disable sequence varies.

Provide a list of bus clock names in dsi_cfg. The driver will use this to
retrieve the clocks, and enable/disable them.

Add bus clock lists for DSI6G, and DSI for MSM8916(this is DSI6G too, but
there is no MMSS_CC specific clock since there is no MMSS clock controller
on 8916).

Signed-off-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Rob Clark <robdclark@gmail.com>

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This commit is contained in:

Archit Taneja 2015-10-09 15:21:12 +05:30 • committed by Rob Clark

parent 31c92767ae

commit 6e0eb52eba

4 changed files with 53 additions and 73 deletions

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1

drivers/gpu/drm/msm/dsi/dsi.h

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16

drivers/gpu/drm/msm/dsi/dsi_cfg.c

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2

drivers/gpu/drm/msm/dsi/dsi_cfg.h

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105

drivers/gpu/drm/msm/dsi/dsi_host.c

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