mbox series

[v3,0/2] seperate panel power control from panel prepare/unprepare

Message ID 20211116094930.11470-1-jitao.shi@mediatek.com (mailing list archive)
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Series seperate panel power control from panel prepare/unprepare | expand

Message

Jitao Shi Nov. 16, 2021, 9:49 a.m. UTC 
Changes since v2:
 - Panel driver panel-boe-tv101wum-nl6.c provides the power sequence apis.
 - The apis are called before dsi poweron and after dsi poweroff.

Changes since v1:
 - Fix null point when dsi next bridge isn't a panel.
 - "dsi mmsys reset" is implement by
   https://patchwork.kernel.org/project/linux-mediatek/list/?series=515355

Jitao Shi (2):
  drm/panel: panel-boe-tv101wum-nl6: tune the power sequence to avoid
    leakage
  drm/mediatek: control panel's power before MIPI LP11

 drivers/gpu/drm/mediatek/mtk_dsi.c             | 28 ++++++--
 drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 88 +++++++++++++++++++-------
 include/drm/panel_boe_tv101wum_nl6.h           | 28 ++++++++
 3 files changed, 116 insertions(+), 28 deletions(-)
 create mode 100644 include/drm/panel_boe_tv101wum_nl6.h