This reverts commit 4bfe6c8f7c23b01719671b69fd29b87a35ccd9d6.
This panel's power sequencing really can't be handled properly by
panel-simple because of the special sequencing needed for the EL_ON3
GPIO. The only way it was sorta working in the past was by trying to
jam that signal into the "enable-gpio", but that really wasn't a good
fit. We'll add a custom panel driver for this panel to do it right.
Signed-off-by: Douglas Anderson <dianders@xxxxxxxxxxxx>
Reviewed-by: Sean Paul <seanpaul@xxxxxxxxxxxx>
---
(no changes since v1)
drivers/gpu/drm/panel/panel-simple.c | 33 ----------------------------
1 file changed, 33 deletions(-)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 9b286bd4444f..c8694f7f8e0f 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -3621,36 +3621,6 @@ static const struct panel_desc rocktech_rk101ii01d_ct = {
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
-static const struct drm_display_mode samsung_atna33xc20_mode = {
- .clock = 138770,
- .hdisplay = 1920,
- .hsync_start = 1920 + 48,
- .hsync_end = 1920 + 48 + 32,
- .htotal = 1920 + 48 + 32 + 80,
- .vdisplay = 1080,
- .vsync_start = 1080 + 8,
- .vsync_end = 1080 + 8 + 8,
- .vtotal = 1080 + 8 + 8 + 16,
- .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
-};
-
-static const struct panel_desc samsung_atna33xc20 = {
- .modes = &samsung_atna33xc20_mode,
- .num_modes = 1,
- .bpc = 10,
- .size = {
- .width = 294,
- .height = 165,
- },
- .delay = {
- .disable_to_power_off = 200,
- .power_to_enable = 400,
- .hpd_absent_delay = 200,
- .unprepare = 500,
- },
- .connector_type = DRM_MODE_CONNECTOR_eDP,
-};
-
static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
.clock = 271560,
.hdisplay = 2560,
@@ -4657,9 +4627,6 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "rocktech,rk101ii01d-ct",
.data = &rocktech_rk101ii01d_ct,
- }, {
- .compatible = "samsung,atna33xc20",
- .data = &samsung_atna33xc20,
}, {
.compatible = "samsung,lsn122dl01-c01",
.data = &samsung_lsn122dl01_c01,
--
2.32.0.554.ge1b32706d8-goog
