diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 44 |
1 files changed, 37 insertions, 7 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index edd5a0c35437..2944228a8e2c 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -575,12 +575,9 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) panel->enable_gpio = devm_gpiod_get_optional(dev, "enable", GPIOD_OUT_LOW); - if (IS_ERR(panel->enable_gpio)) { - err = PTR_ERR(panel->enable_gpio); - if (err != -EPROBE_DEFER) - dev_err(dev, "failed to request GPIO: %d\n", err); - return err; - } + if (IS_ERR(panel->enable_gpio)) + return dev_err_probe(dev, PTR_ERR(panel->enable_gpio), + "failed to request GPIO\n"); err = of_drm_get_panel_orientation(dev->of_node, &panel->orientation); if (err) { @@ -2255,7 +2252,7 @@ static const struct panel_desc innolux_g121i1_l01 = { .enable = 200, .disable = 20, }, - .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, .connector_type = DRM_MODE_CONNECTOR_LVDS, }; @@ -2701,6 +2698,36 @@ static const struct panel_desc multi_inno_mi0700s4t_6 = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; +static const struct display_timing multi_inno_mi0800ft_9_timing = { + .pixelclock = { 32000000, 40000000, 50000000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 16, 210, 354 }, + .hback_porch = { 6, 26, 45 }, + .hsync_len = { 1, 20, 40 }, + .vactive = { 600, 600, 600 }, + .vfront_porch = { 1, 12, 77 }, + .vback_porch = { 3, 13, 22 }, + .vsync_len = { 1, 10, 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 multi_inno_mi0800ft_9 = { + .timings = &multi_inno_mi0800ft_9_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 162, + .height = 122, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .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 multi_inno_mi1010ait_1cp_timing = { .pixelclock = { 68900000, 70000000, 73400000 }, .hactive = { 1280, 1280, 1280 }, @@ -4133,6 +4160,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "multi-inno,mi0700s4t-6", .data = &multi_inno_mi0700s4t_6, }, { + .compatible = "multi-inno,mi0800ft-9", + .data = &multi_inno_mi0800ft_9, + }, { .compatible = "multi-inno,mi1010ait-1cp", .data = &multi_inno_mi1010ait_1cp, }, { |