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| author | Pindar Yang <pindaryang@google.com> | 2023-06-14 08:05:05 +0000 |
|---|---|---|
| committer | Pindar Yang <pindaryang@google.com> | 2023-06-14 08:05:25 +0000 |
| commit | 246783c8ee0204003ee7ba4af0fdce5cf0dc0cd2 (patch) | |
| tree | 01eb28c58065c71eaf0855696280201d2d81e69b | |
| parent | 36933bc740bdb366af8c4bea83bf1ac3b85b0cc0 (diff) | |
| download | felix-android-gs-lynx-5.10-u-beta4.tar.gz | |
Revert "Revert "panel: ea8182: do not adjust voltage in AoD""android-u-beta-4_r0.4android-u-beta-4_r0.3android-u-beta-4_r0.2android-gs-pantah-5.10-u-beta4android-gs-lynx-5.10-u-beta4android-gs-felix-5.10-u-beta4
This reverts commit f8a1ec2249b40e98cffc82e3bfda64f64c2d0532.
Bug: 281607159
Change-Id: I0b1594e03a1daa77bcfa22ae4c2a881389ef8740
Signed-off-by: Pindar Yang <pindaryang@google.com>
| -rw-r--r-- | display/panel-samsung-ea8182-f10.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/display/panel-samsung-ea8182-f10.c b/display/panel-samsung-ea8182-f10.c index e0baba7..15ed10e 100644 --- a/display/panel-samsung-ea8182-f10.c +++ b/display/panel-samsung-ea8182-f10.c @@ -79,11 +79,10 @@ static const u8 vgh_7v4[] = { 0xE3, 0x12, 0x12, 0x12 }; static const u8 pixel_off[] = { 0x22 }; static const u8 normal_on[] = { 0x13 }; -static const struct exynos_dsi_cmd ea8182_f10_off_cmds[] = { - EXYNOS_DSI_CMD(display_off, 20), +static const struct exynos_dsi_cmd ea8182_f10_sleep_in_cmds[] = { EXYNOS_DSI_CMD(sleep_in, 130), }; -static DEFINE_EXYNOS_CMD_SET(ea8182_f10_off); +static DEFINE_EXYNOS_CMD_SET(ea8182_f10_sleep_in); static const struct exynos_dsi_cmd ea8182_f10_lp_cmds[] = { EXYNOS_DSI_CMD(display_off, 0), @@ -321,9 +320,16 @@ static int ea8182_f10_enable(struct drm_panel *panel) static int ea8182_f10_disable(struct drm_panel *panel) { struct exynos_panel *ctx = container_of(panel, struct exynos_panel, panel); + const struct exynos_panel_mode *pmode = ctx->current_mode; dev_dbg(ctx->dev, "%s\n", __func__); + /* exit lp mode via 0x53 cmd to avoid green flicker when adjusting voltage */ + if (pmode && pmode->exynos_mode.is_lp_mode) + EXYNOS_DCS_WRITE_SEQ(ctx, MIPI_DCS_WRITE_CONTROL_DISPLAY, + EA8182_F10_WRCTRLD_BCTRL_BIT); + + EXYNOS_DCS_WRITE_TABLE_DELAY(ctx, 20, display_off); ea8182_f10_set_default_voltage(ctx, false); exynos_panel_disable(panel); @@ -799,7 +805,7 @@ const struct exynos_panel_desc samsung_ea8182_f10 = { .min_luminance = 5, .modes = ea8182_f10_modes, .num_modes = ARRAY_SIZE(ea8182_f10_modes), - .off_cmd_set = &ea8182_f10_off_cmd_set, + .off_cmd_set = &ea8182_f10_sleep_in_cmd_set, .lp_mode = &ea8182_f10_lp_mode, .lp_cmd_set = &ea8182_f10_lp_cmd_set, .binned_lp = ea8182_f10_binned_lp, |