[PATCH v1 2/2] drm/panel: boe-th101mb31ig002: Modify Starry panel timing

[Zhaoxiong Lv]

In order to meet the timing, remove the delay between "backlight off"
and "display off", and reduce the delay between "display_off" and
"enter_sleep"

Removing variables: display_off_to_enter_sleep_delay_ms

Signed-off-by: Zhaoxiong Lv <lvzhaoxi...@huaqin.corp-partner.google.com>
---
 drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c 
b/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c
index 0b87f1e6ecae..c2d0ec199829 100644
--- a/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c
+++ b/drivers/gpu/drm/panel/panel-boe-th101mb31ig002-28a.c
@@ -29,7 +29,7 @@ struct panel_desc {
        bool lp11_before_reset;
        unsigned int vcioo_to_lp11_delay_ms;
        unsigned int lp11_to_reset_delay_ms;
-       unsigned int backlight_off_to_display_off_delay_ms;
+       unsigned int display_off_to_enter_sleep_delay_ms;
        unsigned int enter_sleep_to_reset_down_delay_ms;
        unsigned int power_off_delay_ms;
 };
@@ -184,12 +184,10 @@ static int boe_th101mb31ig002_disable(struct drm_panel 
*panel)
                                                      panel);
        struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
 
-       if (ctx->desc->backlight_off_to_display_off_delay_ms)
-               mipi_dsi_msleep(&dsi_ctx, 
ctx->desc->backlight_off_to_display_off_delay_ms);
-
        mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
 
-       mipi_dsi_msleep(&dsi_ctx, 120);
+       if (ctx->desc->display_off_to_enter_sleep_delay_ms)
+               mipi_dsi_msleep(&dsi_ctx, 
ctx->desc->display_off_to_enter_sleep_delay_ms);
 
        mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
 
@@ -275,6 +273,7 @@ static const struct panel_desc boe_th101mb31ig002_desc = {
                          MIPI_DSI_MODE_NO_EOT_PACKET |
                          MIPI_DSI_MODE_LPM,
        .init = boe_th101mb31ig002_enable,
+       .display_off_to_enter_sleep_delay_ms = 120,
 };
 
 static const struct drm_display_mode starry_er88577_default_mode = {
@@ -302,7 +301,7 @@ static const struct panel_desc starry_er88577_desc = {
        .lp11_before_reset = true,
        .vcioo_to_lp11_delay_ms = 5,
        .lp11_to_reset_delay_ms = 50,
-       .backlight_off_to_display_off_delay_ms = 100,
+       .display_off_to_enter_sleep_delay_ms = 50,
        .enter_sleep_to_reset_down_delay_ms = 100,
        .power_off_delay_ms = 1000,
 };
-- 
2.17.1