This "exit sleep mode" and "set display on" command needs to be sent in LP mode, so move "exit sleep mode" and "set display on" command to the init() function. Modify the Melfas panel init code to satisfy the gamma value of 2.2. Changes between V3 and V2: - PATCH 1/2: Modify the commit message and subject. - PATCH 2/2: No changes. - Link to v2: https://lore.kernel.org/all/20240806034015.11884-1-lvzhaoxiong@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ Changes between V2 and V1: - PATCH 1/2: Modify the commit message and subject. - PATCH 2/2: No changes. - Link to v1: https://lore.kernel.org/all/20240725083245.12253-1-lvzhaoxiong@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx/ Zhaoxiong Lv (2): drm/panel: jd9365da: Move "exit sleep mode" and "set display on" cmds drm/panel: jd9365da: Modify the init code of Melfas .../gpu/drm/panel/panel-jadard-jd9365da-h3.c | 137 +++++++++--------- 1 file changed, 71 insertions(+), 66 deletions(-) -- 2.17.1