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[0/3] ICL DSI PLL enable

Message ID 1540292954-19413-1-git-send-email-vandita.kulkarni@intel.com (mailing list archive)
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Series ICL DSI PLL enable | expand

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Kulkarni, Vandita Oct. 23, 2018, 11:09 a.m. UTC 
ICL DSI uses DPLL.
As per the discussion with hw team, the same
sequence can be used for enabling DPLL for mipi dsi
as well. Hence reusing the dpll functions from icl pll manager.
In addition to that we need to program
the esc clock register before enabling dsi.

This has been tested with other power-on related patches
present at https://github.com/madhavchauhan/Intel-DSI-Driver

Madhav Chauhan (2):
  drm/i915/icl: Calculate DPLL params for DSI
  drm/i915/icl: Add get_config functionality for dsi

Vandita Kulkarni (1):
  drm/i915/icl: Use the same pll functions for dsi

 drivers/gpu/drm/i915/icl_dsi.c        | 30 ++++++++++++++++++++++++++----
 drivers/gpu/drm/i915/intel_display.c  |  4 +++-
 drivers/gpu/drm/i915/intel_dpll_mgr.c |  2 ++
 3 files changed, 31 insertions(+), 5 deletions(-)

Comments

Jani Nikula Oct. 23, 2018, 12:12 p.m. UTC | #1 
On Tue, 23 Oct 2018, Vandita Kulkarni <vandita.kulkarni@intel.com> wrote:
> This has been tested with other power-on related patches
> present at https://github.com/madhavchauhan/Intel-DSI-Driver

Please rebase on top of icl-dsi-2018-10-23 branch of
https://cgit.freedesktop.org/~jani/drm/

BR,
Jani.