diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 64 |
1 files changed, 63 insertions, 1 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index a1c12bde686f..b1e211a4b615 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -675,8 +675,10 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) drm_panel_init(&panel->base, dev, &panel_simple_funcs, connector_type); err = drm_panel_of_backlight(&panel->base); - if (err) + if (err) { + dev_err_probe(dev, err, "Could not find backlight\n"); goto disable_pm_runtime; + } drm_panel_add(&panel->base); @@ -790,6 +792,36 @@ static const struct panel_desc ampire_am800480r3tmqwa1h = { .bus_format = MEDIA_BUS_FMT_RGB666_1X18, }; +static const struct display_timing ampire_am800600p5tmqw_tb8h_timing = { + .pixelclock = { 34500000, 39600000, 50400000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 12, 112, 312 }, + .hback_porch = { 87, 87, 48 }, + .hsync_len = { 1, 1, 40 }, + .vactive = { 600, 600, 600 }, + .vfront_porch = { 1, 21, 61 }, + .vback_porch = { 38, 38, 19 }, + .vsync_len = { 1, 1, 20 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW | + DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE | + DISPLAY_FLAGS_SYNC_POSEDGE, +}; + +static const struct panel_desc ampire_am800600p5tmqwtb8h = { + .timings = &ire_am800600p5tmqw_tb8h_timing, + .num_timings = 1, + .bpc = 6, + .size = { + .width = 162, + .height = 122, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | + DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE | + DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct display_timing santek_st0700i5y_rbslw_f_timing = { .pixelclock = { 26400000, 33300000, 46800000 }, .hactive = { 800, 800, 800 }, @@ -1439,6 +1471,30 @@ static const struct panel_desc dataimage_fg040346dsswbg04 = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; +static const struct display_timing dataimage_fg1001l0dsswmg01_timing = { + .pixelclock = { 68900000, 71110000, 73400000 }, + .hactive = { 1280, 1280, 1280 }, + .vactive = { 800, 800, 800 }, + .hback_porch = { 100, 100, 100 }, + .hfront_porch = { 100, 100, 100 }, + .vback_porch = { 5, 5, 5 }, + .vfront_porch = { 5, 5, 5 }, + .hsync_len = { 24, 24, 24 }, + .vsync_len = { 3, 3, 3 }, + .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE | + DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW, +}; + +static const struct panel_desc dataimage_fg1001l0dsswmg01 = { + .timings = &dataimage_fg1001l0dsswmg01_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 217, + .height = 136, + }, +}; + static const struct drm_display_mode dataimage_scf0700c48ggu18_mode = { .clock = 33260, .hdisplay = 800, @@ -3767,6 +3823,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "ampire,am800480r3tmqwa1h", .data = &ire_am800480r3tmqwa1h, }, { + .compatible = "ampire,am800600p5tmqw-tb8h", + .data = &ire_am800600p5tmqwtb8h, + }, { .compatible = "arm,rtsm-display", .data = &arm_rtsm, }, { @@ -3845,6 +3904,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "dataimage,fg040346dsswbg04", .data = &dataimage_fg040346dsswbg04, }, { + .compatible = "dataimage,fg1001l0dsswmg01", + .data = &dataimage_fg1001l0dsswmg01, + }, { .compatible = "dataimage,scf0700c48ggu18", .data = &dataimage_scf0700c48ggu18, }, { |