diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c')
-rw-r--r-- | drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c | 43 |
1 files changed, 6 insertions, 37 deletions
diff --git a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c index d1ec80a3e3c7..855e64444daa 100644 --- a/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c +++ b/drivers/gpu/drm/panel/panel-sharp-ls043t1le01.c @@ -28,9 +28,6 @@ struct sharp_nt_panel { struct gpio_desc *reset_gpio; bool prepared; - bool enabled; - - const struct drm_display_mode *mode; }; static inline struct sharp_nt_panel *to_sharp_nt_panel(struct drm_panel *panel) @@ -97,19 +94,6 @@ static int sharp_nt_panel_off(struct sharp_nt_panel *sharp_nt) return 0; } - -static int sharp_nt_panel_disable(struct drm_panel *panel) -{ - struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); - - if (!sharp_nt->enabled) - return 0; - - sharp_nt->enabled = false; - - return 0; -} - static int sharp_nt_panel_unprepare(struct drm_panel *panel) { struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); @@ -179,28 +163,16 @@ poweroff: return ret; } -static int sharp_nt_panel_enable(struct drm_panel *panel) -{ - struct sharp_nt_panel *sharp_nt = to_sharp_nt_panel(panel); - - if (sharp_nt->enabled) - return 0; - - sharp_nt->enabled = true; - - return 0; -} - static const struct drm_display_mode default_mode = { - .clock = 41118, + .clock = (540 + 48 + 32 + 80) * (960 + 3 + 10 + 15) * 60 / 1000, .hdisplay = 540, .hsync_start = 540 + 48, - .hsync_end = 540 + 48 + 80, - .htotal = 540 + 48 + 80 + 32, + .hsync_end = 540 + 48 + 32, + .htotal = 540 + 48 + 32 + 80, .vdisplay = 960, .vsync_start = 960 + 3, - .vsync_end = 960 + 3 + 15, - .vtotal = 960 + 3 + 15 + 1, + .vsync_end = 960 + 3 + 10, + .vtotal = 960 + 3 + 10 + 15, }; static int sharp_nt_panel_get_modes(struct drm_panel *panel, @@ -227,10 +199,8 @@ static int sharp_nt_panel_get_modes(struct drm_panel *panel, } static const struct drm_panel_funcs sharp_nt_panel_funcs = { - .disable = sharp_nt_panel_disable, .unprepare = sharp_nt_panel_unprepare, .prepare = sharp_nt_panel_prepare, - .enable = sharp_nt_panel_enable, .get_modes = sharp_nt_panel_get_modes, }; @@ -239,8 +209,6 @@ static int sharp_nt_panel_add(struct sharp_nt_panel *sharp_nt) struct device *dev = &sharp_nt->dsi->dev; int ret; - sharp_nt->mode = &default_mode; - sharp_nt->supply = devm_regulator_get(dev, "avdd"); if (IS_ERR(sharp_nt->supply)) return PTR_ERR(sharp_nt->supply); @@ -280,6 +248,7 @@ static int sharp_nt_panel_probe(struct mipi_dsi_device *dsi) dsi->lanes = 2; dsi->format = MIPI_DSI_FMT_RGB888; dsi->mode_flags = MIPI_DSI_MODE_VIDEO | + MIPI_DSI_MODE_VIDEO_SYNC_PULSE | MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_CLOCK_NON_CONTINUOUS | MIPI_DSI_MODE_NO_EOT_PACKET; |