diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 637 |
1 files changed, 550 insertions, 87 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 5a93c4edf1e4..e14c14ac62b5 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -21,7 +21,6 @@ * DEALINGS IN THE SOFTWARE. */ -#include <linux/backlight.h> #include <linux/delay.h> #include <linux/gpio/consumer.h> #include <linux/module.h> @@ -30,6 +29,7 @@ #include <linux/regulator/consumer.h> #include <video/display_timing.h> +#include <video/of_display_timing.h> #include <video/videomode.h> #include <drm/drm_crtc.h> @@ -37,6 +37,22 @@ #include <drm/drm_mipi_dsi.h> #include <drm/drm_panel.h> +/** + * @modes: Pointer to array of fixed modes appropriate for this panel. If + * only one mode then this can just be the address of this the mode. + * NOTE: cannot be used with "timings" and also if this is specified + * then you cannot override the mode in the device tree. + * @num_modes: Number of elements in modes array. + * @timings: Pointer to array of display timings. NOTE: cannot be used with + * "modes" and also these will be used to validate a device tree + * override if one is present. + * @num_timings: Number of elements in timings array. + * @bpc: Bits per color. + * @size: Structure containing the physical size of this panel. + * @delay: Structure containing various delay values for this panel. + * @bus_format: See MEDIA_BUS_FMT_... defines. + * @bus_flags: See DRM_BUS_FLAG_... defines. + */ struct panel_desc { const struct drm_display_mode *modes; unsigned int num_modes; @@ -77,6 +93,7 @@ struct panel_desc { u32 bus_format; u32 bus_flags; + int connector_type; }; struct panel_simple { @@ -87,11 +104,12 @@ struct panel_simple { const struct panel_desc *desc; - struct backlight_device *backlight; struct regulator *supply; struct i2c_adapter *ddc; struct gpio_desc *enable_gpio; + + struct drm_display_mode override_mode; }; static inline struct panel_simple *to_panel_simple(struct drm_panel *panel) @@ -99,24 +117,20 @@ static inline struct panel_simple *to_panel_simple(struct drm_panel *panel) return container_of(panel, struct panel_simple, base); } -static int panel_simple_get_fixed_modes(struct panel_simple *panel) +static unsigned int panel_simple_get_timings_modes(struct panel_simple *panel, + struct drm_connector *connector) { - struct drm_connector *connector = panel->base.connector; - struct drm_device *drm = panel->base.drm; struct drm_display_mode *mode; unsigned int i, num = 0; - if (!panel->desc) - return 0; - for (i = 0; i < panel->desc->num_timings; i++) { const struct display_timing *dt = &panel->desc->timings[i]; struct videomode vm; videomode_from_timing(dt, &vm); - mode = drm_mode_create(drm); + mode = drm_mode_create(connector->dev); if (!mode) { - dev_err(drm->dev, "failed to add mode %ux%u\n", + dev_err(panel->base.dev, "failed to add mode %ux%u\n", dt->hactive.typ, dt->vactive.typ); continue; } @@ -132,12 +146,21 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel) num++; } + return num; +} + +static unsigned int panel_simple_get_display_modes(struct panel_simple *panel, + struct drm_connector *connector) +{ + struct drm_display_mode *mode; + unsigned int i, num = 0; + for (i = 0; i < panel->desc->num_modes; i++) { const struct drm_display_mode *m = &panel->desc->modes[i]; - mode = drm_mode_duplicate(drm, m); + mode = drm_mode_duplicate(connector->dev, m); if (!mode) { - dev_err(drm->dev, "failed to add mode %ux%u@%u\n", + dev_err(panel->base.dev, "failed to add mode %ux%u@%u\n", m->hdisplay, m->vdisplay, m->vrefresh); continue; } @@ -153,6 +176,44 @@ static int panel_simple_get_fixed_modes(struct panel_simple *panel) num++; } + return num; +} + +static int panel_simple_get_non_edid_modes(struct panel_simple *panel, + struct drm_connector *connector) +{ + struct drm_display_mode *mode; + bool has_override = panel->override_mode.type; + unsigned int num = 0; + + if (!panel->desc) + return 0; + + if (has_override) { + mode = drm_mode_duplicate(connector->dev, + &panel->override_mode); + if (mode) { + drm_mode_probed_add(connector, mode); + num = 1; + } else { + dev_err(panel->base.dev, "failed to add override mode\n"); + } + } + + /* Only add timings if override was not there or failed to validate */ + if (num == 0 && panel->desc->num_timings) + num = panel_simple_get_timings_modes(panel, connector); + + /* + * Only add fixed modes if timings/override added no mode. + * + * We should only ever have either the display timings specified + * or a fixed mode. Anything else is rather bogus. + */ + WARN_ON(panel->desc->num_timings && panel->desc->num_modes); + if (num == 0) + num = panel_simple_get_display_modes(panel, connector); + connector->display_info.bpc = panel->desc->bpc; connector->display_info.width_mm = panel->desc->size.width; connector->display_info.height_mm = panel->desc->size.height; @@ -171,12 +232,6 @@ static int panel_simple_disable(struct drm_panel *panel) if (!p->enabled) return 0; - if (p->backlight) { - p->backlight->props.power = FB_BLANK_POWERDOWN; - p->backlight->props.state |= BL_CORE_FBBLANK; - backlight_update_status(p->backlight); - } - if (p->desc->delay.disable) msleep(p->desc->delay.disable); @@ -242,34 +297,30 @@ static int panel_simple_enable(struct drm_panel *panel) if (p->desc->delay.enable) msleep(p->desc->delay.enable); - if (p->backlight) { - p->backlight->props.state &= ~BL_CORE_FBBLANK; - p->backlight->props.power = FB_BLANK_UNBLANK; - backlight_update_status(p->backlight); - } - p->enabled = true; return 0; } -static int panel_simple_get_modes(struct drm_panel *panel) +static int panel_simple_get_modes(struct drm_panel *panel, + struct drm_connector *connector) { struct panel_simple *p = to_panel_simple(panel); int num = 0; /* probe EDID if a DDC bus is available */ if (p->ddc) { - struct edid *edid = drm_get_edid(panel->connector, p->ddc); - drm_connector_update_edid_property(panel->connector, edid); + struct edid *edid = drm_get_edid(connector, p->ddc); + + drm_connector_update_edid_property(connector, edid); if (edid) { - num += drm_add_edid_modes(panel->connector, edid); + num += drm_add_edid_modes(connector, edid); kfree(edid); } } /* add hard-coded panel modes */ - num += panel_simple_get_fixed_modes(p); + num += panel_simple_get_non_edid_modes(p, connector); return num; } @@ -300,10 +351,58 @@ static const struct drm_panel_funcs panel_simple_funcs = { .get_timings = panel_simple_get_timings, }; +#define PANEL_SIMPLE_BOUNDS_CHECK(to_check, bounds, field) \ + (to_check->field.typ >= bounds->field.min && \ + to_check->field.typ <= bounds->field.max) +static void panel_simple_parse_panel_timing_node(struct device *dev, + struct panel_simple *panel, + const struct display_timing *ot) +{ + const struct panel_desc *desc = panel->desc; + struct videomode vm; + unsigned int i; + + if (WARN_ON(desc->num_modes)) { + dev_err(dev, "Reject override mode: panel has a fixed mode\n"); + return; + } + if (WARN_ON(!desc->num_timings)) { + dev_err(dev, "Reject override mode: no timings specified\n"); + return; + } + + for (i = 0; i < panel->desc->num_timings; i++) { + const struct display_timing *dt = &panel->desc->timings[i]; + + if (!PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hactive) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hfront_porch) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hback_porch) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, hsync_len) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vactive) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vfront_porch) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vback_porch) || + !PANEL_SIMPLE_BOUNDS_CHECK(ot, dt, vsync_len)) + continue; + + if (ot->flags != dt->flags) + continue; + + videomode_from_timing(ot, &vm); + drm_display_mode_from_videomode(&vm, &panel->override_mode); + panel->override_mode.type |= DRM_MODE_TYPE_DRIVER | + DRM_MODE_TYPE_PREFERRED; + break; + } + + if (WARN_ON(!panel->override_mode.type)) + dev_err(dev, "Reject override mode: No display_timing found\n"); +} + static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) { - struct device_node *backlight, *ddc; struct panel_simple *panel; + struct display_timing dt; + struct device_node *ddc; int err; panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL); @@ -329,29 +428,24 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) return err; } - backlight = of_parse_phandle(dev->of_node, "backlight", 0); - if (backlight) { - panel->backlight = of_find_backlight_by_node(backlight); - of_node_put(backlight); - - if (!panel->backlight) - return -EPROBE_DEFER; - } - ddc = of_parse_phandle(dev->of_node, "ddc-i2c-bus", 0); if (ddc) { panel->ddc = of_find_i2c_adapter_by_node(ddc); of_node_put(ddc); - if (!panel->ddc) { - err = -EPROBE_DEFER; - goto free_backlight; - } + if (!panel->ddc) + return -EPROBE_DEFER; } - drm_panel_init(&panel->base); - panel->base.dev = dev; - panel->base.funcs = &panel_simple_funcs; + if (!of_get_display_timing(dev->of_node, "panel-timing", &dt)) + panel_simple_parse_panel_timing_node(dev, panel, &dt); + + drm_panel_init(&panel->base, dev, &panel_simple_funcs, + desc->connector_type); + + err = drm_panel_of_backlight(&panel->base); + if (err) + goto free_ddc; err = drm_panel_add(&panel->base); if (err < 0) @@ -364,9 +458,6 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) free_ddc: if (panel->ddc) put_device(&panel->ddc->dev); -free_backlight: - if (panel->backlight) - put_device(&panel->backlight->dev); return err; } @@ -376,16 +467,12 @@ static int panel_simple_remove(struct device *dev) struct panel_simple *panel = dev_get_drvdata(dev); drm_panel_remove(&panel->base); - - panel_simple_disable(&panel->base); - panel_simple_unprepare(&panel->base); + drm_panel_disable(&panel->base); + drm_panel_unprepare(&panel->base); if (panel->ddc) put_device(&panel->ddc->dev); - if (panel->backlight) - put_device(&panel->backlight->dev); - return 0; } @@ -393,8 +480,8 @@ static void panel_simple_shutdown(struct device *dev) { struct panel_simple *panel = dev_get_drvdata(dev); - panel_simple_disable(&panel->base); - panel_simple_unprepare(&panel->base); + drm_panel_disable(&panel->base); + drm_panel_unprepare(&panel->base); } static const struct drm_display_mode ampire_am_480272h3tmqw_t01h_mode = { @@ -496,22 +583,21 @@ static const struct panel_desc auo_b101aw03 = { }, }; -static const struct drm_display_mode auo_b101ean01_mode = { - .clock = 72500, - .hdisplay = 1280, - .hsync_start = 1280 + 119, - .hsync_end = 1280 + 119 + 32, - .htotal = 1280 + 119 + 32 + 21, - .vdisplay = 800, - .vsync_start = 800 + 4, - .vsync_end = 800 + 4 + 20, - .vtotal = 800 + 4 + 20 + 8, - .vrefresh = 60, +static const struct display_timing auo_b101ean01_timing = { + .pixelclock = { 65300000, 72500000, 75000000 }, + .hactive = { 1280, 1280, 1280 }, + .hfront_porch = { 18, 119, 119 }, + .hback_porch = { 21, 21, 21 }, + .hsync_len = { 32, 32, 32 }, + .vactive = { 800, 800, 800 }, + .vfront_porch = { 4, 4, 4 }, + .vback_porch = { 8, 8, 8 }, + .vsync_len = { 18, 20, 20 }, }; static const struct panel_desc auo_b101ean01 = { - .modes = &auo_b101ean01_mode, - .num_modes = 1, + .timings = &auo_b101ean01_timing, + .num_timings = 1, .bpc = 6, .size = { .width = 217, @@ -543,6 +629,35 @@ static const struct panel_desc auo_b101xtn01 = { }, }; +static const struct drm_display_mode auo_b116xak01_mode = { + .clock = 69300, + .hdisplay = 1366, + .hsync_start = 1366 + 48, + .hsync_end = 1366 + 48 + 32, + .htotal = 1366 + 48 + 32 + 10, + .vdisplay = 768, + .vsync_start = 768 + 4, + .vsync_end = 768 + 4 + 6, + .vtotal = 768 + 4 + 6 + 15, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc auo_b116xak01 = { + .modes = &auo_b116xak01_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 256, + .height = 144, + }, + .delay = { + .hpd_absent_delay = 200, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .connector_type = DRM_MODE_CONNECTOR_eDP, +}; + static const struct drm_display_mode auo_b116xw03_mode = { .clock = 70589, .hdisplay = 1366, @@ -719,14 +834,15 @@ static const struct panel_desc auo_g133han01 = { .unprepare = 1000, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing auo_g185han01_timings = { .pixelclock = { 120000000, 144000000, 175000000 }, .hactive = { 1920, 1920, 1920 }, - .hfront_porch = { 18, 60, 74 }, - .hback_porch = { 12, 44, 54 }, - .hsync_len = { 10, 24, 32 }, + .hfront_porch = { 36, 120, 148 }, + .hback_porch = { 24, 88, 108 }, + .hsync_len = { 20, 48, 64 }, .vactive = { 1080, 1080, 1080 }, .vfront_porch = { 6, 10, 40 }, .vback_porch = { 2, 5, 20 }, @@ -748,6 +864,7 @@ static const struct panel_desc auo_g185han01 = { .unprepare = 1000, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing auo_p320hvn03_timings = { @@ -776,6 +893,7 @@ static const struct panel_desc auo_p320hvn03 = { .unprepare = 500, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode auo_t215hvn01_mode = { @@ -919,6 +1037,38 @@ static const struct panel_desc boe_nv101wxmn51 = { }, }; +static const struct drm_display_mode boe_nv140fhmn49_modes[] = { + { + .clock = 148500, + .hdisplay = 1920, + .hsync_start = 1920 + 48, + .hsync_end = 1920 + 48 + 32, + .htotal = 2200, + .vdisplay = 1080, + .vsync_start = 1080 + 3, + .vsync_end = 1080 + 3 + 5, + .vtotal = 1125, + .vrefresh = 60, + }, +}; + +static const struct panel_desc boe_nv140fhmn49 = { + .modes = boe_nv140fhmn49_modes, + .num_modes = ARRAY_SIZE(boe_nv140fhmn49_modes), + .bpc = 6, + .size = { + .width = 309, + .height = 174, + }, + .delay = { + .prepare = 210, + .enable = 50, + .unprepare = 160, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .connector_type = DRM_MODE_CONNECTOR_eDP, +}; + static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = { .clock = 9000, .hdisplay = 480, @@ -1091,6 +1241,7 @@ static const struct panel_desc dlc_dlc0700yzg_1 = { .disable = 200, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing dlc_dlc1010gig_timing = { @@ -1121,6 +1272,7 @@ static const struct panel_desc dlc_dlc1010gig = { .unprepare = 60, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode edt_et035012dm6_mode = { @@ -1335,6 +1487,31 @@ static const struct panel_desc giantplus_gpg482739qs5 = { .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; +static const struct display_timing giantplus_gpm940b0_timing = { + .pixelclock = { 13500000, 27000000, 27500000 }, + .hactive = { 320, 320, 320 }, + .hfront_porch = { 14, 686, 718 }, + .hback_porch = { 50, 70, 255 }, + .hsync_len = { 1, 1, 1 }, + .vactive = { 240, 240, 240 }, + .vfront_porch = { 1, 1, 179 }, + .vback_porch = { 1, 21, 31 }, + .vsync_len = { 1, 1, 6 }, + .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW, +}; + +static const struct panel_desc giantplus_gpm940b0 = { + .timings = &giantplus_gpm940b0_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 60, + .height = 45, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_3X8, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, +}; + static const struct display_timing hannstar_hsd070pww1_timing = { .pixelclock = { 64300000, 71100000, 82000000 }, .hactive = { 1280, 1280, 1280 }, @@ -1362,6 +1539,7 @@ static const struct panel_desc hannstar_hsd070pww1 = { .height = 94, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing hannstar_hsd100pxn1_timing = { @@ -1386,6 +1564,7 @@ static const struct panel_desc hannstar_hsd100pxn1 = { .height = 152, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode hitachi_tx23d38vm0caa_mode = { @@ -1492,6 +1671,7 @@ static const struct panel_desc innolux_g070y2_l01 = { .unprepare = 800, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing innolux_g101ice_l01_timing = { @@ -1520,6 +1700,7 @@ static const struct panel_desc innolux_g101ice_l01 = { .disable = 200, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing innolux_g121i1_l01_timing = { @@ -1547,6 +1728,7 @@ static const struct panel_desc innolux_g121i1_l01 = { .disable = 20, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode innolux_g121x1_l03_mode = { @@ -1578,23 +1760,32 @@ static const struct panel_desc innolux_g121x1_l03 = { }, }; -static const struct drm_display_mode innolux_n116bge_mode = { - .clock = 76420, - .hdisplay = 1366, - .hsync_start = 1366 + 136, - .hsync_end = 1366 + 136 + 30, - .htotal = 1366 + 136 + 30 + 60, - .vdisplay = 768, - .vsync_start = 768 + 8, - .vsync_end = 768 + 8 + 12, - .vtotal = 768 + 8 + 12 + 12, - .vrefresh = 60, - .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +/* + * Datasheet specifies that at 60 Hz refresh rate: + * - total horizontal time: { 1506, 1592, 1716 } + * - total vertical time: { 788, 800, 868 } + * + * ...but doesn't go into exactly how that should be split into a front + * porch, back porch, or sync length. For now we'll leave a single setting + * here which allows a bit of tweaking of the pixel clock at the expense of + * refresh rate. + */ +static const struct display_timing innolux_n116bge_timing = { + .pixelclock = { 72600000, 76420000, 80240000 }, + .hactive = { 1366, 1366, 1366 }, + .hfront_porch = { 136, 136, 136 }, + .hback_porch = { 60, 60, 60 }, + .hsync_len = { 30, 30, 30 }, + .vactive = { 768, 768, 768 }, + .vfront_porch = { 8, 8, 8 }, + .vback_porch = { 12, 12, 12 }, + .vsync_len = { 12, 12, 12 }, + .flags = DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_HSYNC_LOW, }; static const struct panel_desc innolux_n116bge = { - .modes = &innolux_n116bge_mode, - .num_modes = 1, + .timings = &innolux_n116bge_timing, + .num_timings = 1, .bpc = 6, .size = { .width = 256, @@ -1721,6 +1912,7 @@ static const struct panel_desc koe_tx31d200vm0baa = { .height = 109, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing kyo_tcg121xglp_timing = { @@ -1745,6 +1937,7 @@ static const struct panel_desc kyo_tcg121xglp = { .height = 184, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode lemaker_bl035_rgb_002_mode = { @@ -1793,6 +1986,7 @@ static const struct panel_desc lg_lb070wv8 = { .height = 91, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode lg_lp079qx1_sp0v_mode = { @@ -1900,6 +2094,40 @@ static const struct drm_display_mode mitsubishi_aa070mc01_mode = { .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, }; +static const struct drm_display_mode logicpd_type_28_mode = { + .clock = 9000, + .hdisplay = 480, + .hsync_start = 480 + 3, + .hsync_end = 480 + 3 + 42, + .htotal = 480 + 3 + 42 + 2, + + .vdisplay = 272, + .vsync_start = 272 + 2, + .vsync_end = 272 + 2 + 11, + .vtotal = 272 + 2 + 11 + 3, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc logicpd_type_28 = { + .modes = &logicpd_type_28_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 105, + .height = 67, + }, + .delay = { + .prepare = 200, + .enable = 200, + .unprepare = 200, + .disable = 200, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE | + DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE, +}; + static const struct panel_desc mitsubishi_aa070mc01 = { .modes = &mitsubishi_aa070mc01_mode, .num_modes = 1, @@ -1915,6 +2143,7 @@ static const struct panel_desc mitsubishi_aa070mc01 = { .disable = 400, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, .bus_flags = DRM_BUS_FLAG_DE_HIGH, }; @@ -1943,6 +2172,7 @@ static const struct panel_desc nec_nl12880bc20_05 = { .disable = 50, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode nec_nl4827hc19_05b_mode = { @@ -2045,6 +2275,7 @@ static const struct panel_desc nlt_nl192108ac18_02d = { .unprepare = 500, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode nvd_9128_mode = { @@ -2068,6 +2299,7 @@ static const struct panel_desc nvd_9128 = { .height = 88, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing okaya_rs800480t_7x0gp_timing = { @@ -2157,6 +2389,33 @@ static const struct panel_desc ontat_yx700wv03 = { .bus_format = MEDIA_BUS_FMT_RGB666_1X18, }; +static const struct drm_display_mode ortustech_com37h3m_mode = { + .clock = 22153, + .hdisplay = 480, + .hsync_start = 480 + 8, + .hsync_end = 480 + 8 + 10, + .htotal = 480 + 8 + 10 + 10, + .vdisplay = 640, + .vsync_start = 640 + 4, + .vsync_end = 640 + 4 + 3, + .vtotal = 640 + 4 + 3 + 4, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc ortustech_com37h3m = { + .modes = &ortustech_com37h3m_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 56, /* 56.16mm */ + .height = 75, /* 74.88mm */ + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE | + DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE, +}; + static const struct drm_display_mode ortustech_com43h4m85ulc_mode = { .clock = 25000, .hdisplay = 480, @@ -2206,6 +2465,7 @@ static const struct panel_desc osddisplays_osd070t1718_19ts = { }, .bus_format = MEDIA_BUS_FMT_RGB888_1X24, .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, }; static const struct drm_display_mode pda_91_00156_a0_mode = { @@ -2354,6 +2614,83 @@ static const struct panel_desc samsung_ltn140at29_301 = { }, }; +static const struct display_timing satoz_sat050at40h12r2_timing = { + .pixelclock = {33300000, 33300000, 50000000}, + .hactive = {800, 800, 800}, + .hfront_porch = {16, 210, 354}, + .hback_porch = {46, 46, 46}, + .hsync_len = {1, 1, 40}, + .vactive = {480, 480, 480}, + .vfront_porch = {7, 22, 147}, + .vback_porch = {23, 23, 23}, + .vsync_len = {1, 1, 20}, +}; + +static const struct panel_desc satoz_sat050at40h12r2 = { + .timings = &satoz_sat050at40h12r2_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 108, + .height = 65, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + +static const struct drm_display_mode sharp_ld_d5116z01b_mode = { + .clock = 168480, + .hdisplay = 1920, + .hsync_start = 1920 + 48, + .hsync_end = 1920 + 48 + 32, + .htotal = 1920 + 48 + 32 + 80, + .vdisplay = 1280, + .vsync_start = 1280 + 3, + .vsync_end = 1280 + 3 + 10, + .vtotal = 1280 + 3 + 10 + 57, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc sharp_ld_d5116z01b = { + .modes = &sharp_ld_d5116z01b_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 260, + .height = 120, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DATA_MSB_TO_LSB, +}; + +static const struct drm_display_mode sharp_lq070y3dg3b_mode = { + .clock = 33260, + .hdisplay = 800, + .hsync_start = 800 + 64, + .hsync_end = 800 + 64 + 128, + .htotal = 800 + 64 + 128 + 64, + .vdisplay = 480, + .vsync_start = 480 + 8, + .vsync_end = 480 + 8 + 2, + .vtotal = 480 + 8 + 2 + 35, + .vrefresh = 60, + .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE, +}; + +static const struct panel_desc sharp_lq070y3dg3b = { + .modes = &sharp_lq070y3dg3b_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 152, /* 152.4mm */ + .height = 91, /* 91.4mm */ + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE | + DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE, +}; + static const struct drm_display_mode sharp_lq035q7db03_mode = { .clock = 5500, .hdisplay = 240, @@ -2400,6 +2737,7 @@ static const struct panel_desc sharp_lq101k1ly04 = { .height = 136, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing sharp_lq123p1jx31_timing = { @@ -2454,6 +2792,33 @@ static const struct panel_desc sharp_lq150x1lg11 = { .bus_format = MEDIA_BUS_FMT_RGB565_1X16, }; +static const struct display_timing sharp_ls020b1dd01d_timing = { + .pixelclock = { 2000000, 4200000, 5000000 }, + .hactive = { 240, 240, 240 }, + .hfront_porch = { 66, 66, 66 }, + .hback_porch = { 1, 1, 1 }, + .hsync_len = { 1, 1, 1 }, + .vactive = { 160, 160, 160 }, + .vfront_porch = { 52, 52, 52 }, + .vback_porch = { 6, 6, 6 }, + .vsync_len = { 10, 10, 10 }, + .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_LOW, +}; + +static const struct panel_desc sharp_ls020b1dd01d = { + .timings = &sharp_ls020b1dd01d_timing, + .num_timings = 1, + .bpc = 6, + .size = { + .width = 42, + .height = 28, + }, + .bus_format = MEDIA_BUS_FMT_RGB565_1X16, + .bus_flags = DRM_BUS_FLAG_DE_HIGH + | DRM_BUS_FLAG_PIXDATA_NEGEDGE + | DRM_BUS_FLAG_SHARP_SIGNALS, +}; + static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = { .clock = 33300, .hdisplay = 800, @@ -2552,6 +2917,7 @@ static const struct panel_desc tianma_tm070jdhg30 = { .height = 95, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct display_timing tianma_tm070rvhg71_timing = { @@ -2576,6 +2942,65 @@ static const struct panel_desc tianma_tm070rvhg71 = { .height = 86, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, +}; + +static const struct drm_display_mode ti_nspire_cx_lcd_mode[] = { + { + .clock = 10000, + .hdisplay = 320, + .hsync_start = 320 + 50, + .hsync_end = 320 + 50 + 6, + .htotal = 320 + 50 + 6 + 38, + .vdisplay = 240, + .vsync_start = 240 + 3, + .vsync_end = 240 + 3 + 1, + .vtotal = 240 + 3 + 1 + 17, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, + }, +}; + +static const struct panel_desc ti_nspire_cx_lcd_panel = { + .modes = ti_nspire_cx_lcd_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 65, + .height = 49, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_PIXDATA_NEGEDGE, +}; + +static const struct drm_display_mode ti_nspire_classic_lcd_mode[] = { + { + .clock = 10000, + .hdisplay = 320, + .hsync_start = 320 + 6, + .hsync_end = 320 + 6 + 6, + .htotal = 320 + 6 + 6 + 6, + .vdisplay = 240, + .vsync_start = 240 + 0, + .vsync_end = 240 + 0 + 1, + .vtotal = 240 + 0 + 1 + 0, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, + }, +}; + +static const struct panel_desc ti_nspire_classic_lcd_panel = { + .modes = ti_nspire_classic_lcd_mode, + .num_modes = 1, + /* The grayscale panel has 8 bit for the color .. Y (black) */ + .bpc = 8, + .size = { + .width = 71, + .height = 53, + }, + /* This is the grayscale bus format */ + .bus_format = MEDIA_BUS_FMT_Y8_1X8, + .bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE, }; static const struct drm_display_mode toshiba_lt089ac29000_mode = { @@ -2600,6 +3025,7 @@ static const struct panel_desc toshiba_lt089ac29000 = { }, .bus_format = MEDIA_BUS_FMT_RGB888_1X24, .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct drm_display_mode tpk_f07a_0102_mode = { @@ -2670,6 +3096,7 @@ static const struct panel_desc urt_umsh_8596md_lvds = { .height = 91, }, .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, + .connector_type = DRM_MODE_CONNECTOR_LVDS, }; static const struct panel_desc urt_umsh_8596md_parallel = { @@ -2784,6 +3211,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "auo,b101xtn01", .data = &auo_b101xtn01, }, { + .compatible = "auo,b116xa01", + .data = &auo_b116xak01, + }, { .compatible = "auo,b116xw03", .data = &auo_b116xw03, }, { @@ -2826,6 +3256,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "boe,nv101wxmn51", .data = &boe_nv101wxmn51, }, { + .compatible = "boe,nv140fhmn49", + .data = &boe_nv140fhmn49, + }, { .compatible = "cdtech,s043wq26h-ct7", .data = &cdtech_s043wq26h_ct7, }, { @@ -2883,6 +3316,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "giantplus,gpg482739qs5", .data = &giantplus_gpg482739qs5 }, { + .compatible = "giantplus,gpm940b0", + .data = &giantplus_gpm940b0, + }, { .compatible = "hannstar,hsd070pww1", .data = &hannstar_hsd070pww1, }, { @@ -2949,6 +3385,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "lg,lp129qe", .data = &lg_lp129qe, }, { + .compatible = "logicpd,type28", + .data = &logicpd_type_28, + }, { .compatible = "mitsubishi,aa070mc01-ca1", .data = &mitsubishi_aa070mc01, }, { @@ -2979,6 +3418,12 @@ static const struct of_device_id platform_of_match[] = { .compatible = "ontat,yx700wv03", .data = &ontat_yx700wv03, }, { + .compatible = "ortustech,com37h3m05dtc", + .data = &ortustech_com37h3m, + }, { + .compatible = "ortustech,com37h3m99dtc", + .data = &ortustech_com37h3m, + }, { .compatible = "ortustech,com43h4m85ulc", .data = &ortustech_com43h4m85ulc, }, { @@ -3003,9 +3448,18 @@ static const struct of_device_id platform_of_match[] = { .compatible = "samsung,ltn140at29-301", .data = &samsung_ltn140at29_301, }, { + .compatible = "satoz,sat050at40h12r2", + .data = &satoz_sat050at40h12r2, + }, { + .compatible = "sharp,ld-d5116z01b", + .data = &sharp_ld_d5116z01b, + }, { .compatible = "sharp,lq035q7db03", .data = &sharp_lq035q7db03, }, { + .compatible = "sharp,lq070y3dg3b", + .data = &sharp_lq070y3dg3b, + }, { .compatible = "sharp,lq101k1ly04", .data = &sharp_lq101k1ly04, }, { @@ -3015,6 +3469,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "sharp,lq150x1lg11", .data = &sharp_lq150x1lg11, }, { + .compatible = "sharp,ls020b1dd01d", + .data = &sharp_ls020b1dd01d, + }, { .compatible = "shelly,sca07010-bfn-lnn", .data = &shelly_sca07010_bfn_lnn, }, { @@ -3030,6 +3487,12 @@ static const struct of_device_id platform_of_match[] = { .compatible = "tianma,tm070rvhg71", .data = &tianma_tm070rvhg71, }, { + .compatible = "ti,nspire-cx-lcd-panel", + .data = &ti_nspire_cx_lcd_panel, + }, { + .compatible = "ti,nspire-classic-lcd-panel", + .data = &ti_nspire_classic_lcd_panel, + }, { .compatible = "toshiba,lt089ac29000", .data = &toshiba_lt089ac29000, }, { |
