Re: [PATCH] drm/panel: starry-2081101qfh032011-53g: Fine tune the panel power sequence

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On 11/2/2023 6:08 AM, xiazhengqiao wrote:
For "starry, 2081101qfh032011-53g" this panel, it is stipulated in the

Hi Zhengqiao,

Nit: Can you reword this to "For the "starry, 2081101qfh032011-53g" panel..."?

panel spec that MIPI needs to keep the LP11 state before the
lcm_reset pin is pulled high.

Was this fixing some panel issue? If so, maybe we can add

Fixes: 6069b66cd962 ("drm/panel: support for STARRY 2081101QFH032011-53G MIPI-DSI panel")

Otherwise, with the commit msg fix, this looks good to me:

Reviewed-by: Jessica Zhang <quic_jesszhan@xxxxxxxxxxx>

Thanks,

Jessica Zhang


Signed-off-by: xiazhengqiao <xiazhengqiao@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx>
---
  drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
index 4f370bc6dca8..4ed8c2e28d37 100644
--- a/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
+++ b/drivers/gpu/drm/panel/panel-boe-tv101wum-nl6.c
@@ -1765,6 +1765,7 @@ static const struct panel_desc starry_qfh032011_53g_desc = {
  	.mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_SYNC_PULSE |
  		      MIPI_DSI_MODE_LPM,
  	.init_cmds = starry_qfh032011_53g_init_cmd,
+	.lp11_before_reset = true,
  };
static const struct drm_display_mode starry_himax83102_j02_default_mode = {
--
2.17.1




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