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drm/panel: Fine tune Starry-ili9882t panel HFP and HBP

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Because the setting of hporch is too small, there will be warning in
kernel log[1]. After fine tune the HFP and HBP, this warning can be
solved. The actual measurement frame rate is 60.1Hz.

[1]: WARNING kernel:[drm] HFP + HBP less than d-phy, FPS will under 60Hz

Fixes: 8716a6473e ("drm/panel: Support for Starry-ili9882t TDDI MIPI-DSI panel")
Signed-off-by: Cong Yang <yangcong5@huaqin.corp-partner.google.com>
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230627050148.2045691-1-yangcong5@huaqin.corp-partner.google.com
This commit is contained in:
Cong Yang 2023-06-27 13:01:48 +08:00 committed by Douglas Anderson
parent 861c249cd7
commit 59bba51ec2
1 changed files with 3 additions and 3 deletions
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6
drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
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@ -2139,9 +2139,9 @@ static const struct panel_desc starry_himax83102_j02_desc = {
static const struct drm_display_mode starry_ili9882t_default_mode = {
.clock = 165280,
.hdisplay = 1200,
.hsync_start = 1200 + 32,
.hsync_end = 1200 + 32 + 30,
.htotal = 1200 + 32 + 30 + 32,
.hsync_start = 1200 + 72,
.hsync_end = 1200 + 72 + 30,
.htotal = 1200 + 72 + 30 + 72,
.vdisplay = 1920,
.vsync_start = 1920 + 68,
.vsync_end = 1920 + 68 + 2,