/*
 * Copyright (C) 2013, NVIDIA Corporation.  All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sub license,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#include <linux/delay.h>
#include <linux/gpio/consumer.h>
#include <linux/iopoll.h>
#include <linux/module.h>
#include <linux/of_platform.h>
#include <linux/platform_device.h>
#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>
#include <drm/drm_device.h>
#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;
        const struct display_timing *timings;
        unsigned int num_timings;

        unsigned int bpc;

        /**
         * @width: width (in millimeters) of the panel's active display area
         * @height: height (in millimeters) of the panel's active display area
         */
        struct {
                unsigned int width;
                unsigned int height;
        } size;

        /**
         * @prepare: the time (in milliseconds) that it takes for the panel to
         *           become ready and start receiving video data
         * @hpd_absent_delay: Add this to the prepare delay if we know Hot
         *                    Plug Detect isn't used.
         * @enable: the time (in milliseconds) that it takes for the panel to
         *          display the first valid frame after starting to receive
         *          video data
         * @disable: the time (in milliseconds) that it takes for the panel to
         *           turn the display off (no content is visible)
         * @unprepare: the time (in milliseconds) that it takes for the panel
         *             to power itself down completely
         */
        struct {
                unsigned int prepare;
                unsigned int hpd_absent_delay;
                unsigned int enable;
                unsigned int disable;
                unsigned int unprepare;
        } delay;

        u32 bus_format;
        u32 bus_flags;
        int connector_type;
};

struct panel_simple {
        struct drm_panel base;
        bool prepared;
        bool enabled;
        bool no_hpd;

        const struct panel_desc *desc;

        struct regulator *supply;
        struct i2c_adapter *ddc;

        struct gpio_desc *enable_gpio;
        struct gpio_desc *hpd_gpio;

        struct drm_display_mode override_mode;
};

static inline struct panel_simple *to_panel_simple(struct drm_panel *panel)
{
        return container_of(panel, struct panel_simple, base);
}

static unsigned int panel_simple_get_timings_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_timings; i++) {
                const struct display_timing *dt = &panel->desc->timings[i];
                struct videomode vm;

                videomode_from_timing(dt, &vm);
                mode = drm_mode_create(connector->dev);
                if (!mode) {
                        dev_err(panel->base.dev, "failed to add mode %ux%u\n",
                                dt->hactive.typ, dt->vactive.typ);
                        continue;
                }

                drm_display_mode_from_videomode(&vm, mode);

                mode->type |= DRM_MODE_TYPE_DRIVER;

                if (panel->desc->num_timings == 1)
                        mode->type |= DRM_MODE_TYPE_PREFERRED;

                drm_mode_probed_add(connector, mode);
                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(connector->dev, m);
                if (!mode) {
                        dev_err(panel->base.dev, "failed to add mode %ux%u@%u\n",
                                m->hdisplay, m->vdisplay,
                                drm_mode_vrefresh(m));
                        continue;
                }

                mode->type |= DRM_MODE_TYPE_DRIVER;

                if (panel->desc->num_modes == 1)
                        mode->type |= DRM_MODE_TYPE_PREFERRED;

                drm_mode_set_name(mode);

                drm_mode_probed_add(connector, mode);
                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;
        if (panel->desc->bus_format)
                drm_display_info_set_bus_formats(&connector->display_info,
                                                 &panel->desc->bus_format, 1);
        connector->display_info.bus_flags = panel->desc->bus_flags;

        return num;
}

static int panel_simple_disable(struct drm_panel *panel)
{
        struct panel_simple *p = to_panel_simple(panel);

        if (!p->enabled)
                return 0;

        if (p->desc->delay.disable)
                msleep(p->desc->delay.disable);

        p->enabled = false;

        return 0;
}

static int panel_simple_unprepare(struct drm_panel *panel)
{
        struct panel_simple *p = to_panel_simple(panel);

        if (!p->prepared)
                return 0;

        gpiod_set_value_cansleep(p->enable_gpio, 0);

        regulator_disable(p->supply);

        if (p->desc->delay.unprepare)
                msleep(p->desc->delay.unprepare);

        p->prepared = false;

        return 0;
}

static int panel_simple_get_hpd_gpio(struct device *dev,
                                     struct panel_simple *p, bool from_probe)
{
        int err;

        p->hpd_gpio = devm_gpiod_get_optional(dev, "hpd", GPIOD_IN);
        if (IS_ERR(p->hpd_gpio)) {
                err = PTR_ERR(p->hpd_gpio);

                /*
                 * If we're called from probe we won't consider '-EPROBE_DEFER'
                 * to be an error--we'll leave the error code in "hpd_gpio".
                 * When we try to use it we'll try again.  This allows for
                 * circular dependencies where the component providing the
                 * hpd gpio needs the panel to init before probing.
                 */
                if (err != -EPROBE_DEFER || !from_probe) {
                        dev_err(dev, "failed to get 'hpd' GPIO: %d\n", err);
                        return err;
                }
        }

        return 0;
}

static int panel_simple_prepare(struct drm_panel *panel)
{
        struct panel_simple *p = to_panel_simple(panel);
        unsigned int delay;
        int err;
        int hpd_asserted;

        if (p->prepared)
                return 0;

        err = regulator_enable(p->supply);
        if (err < 0) {
                dev_err(panel->dev, "failed to enable supply: %d\n", err);
                return err;
        }

        gpiod_set_value_cansleep(p->enable_gpio, 1);

        delay = p->desc->delay.prepare;
        if (p->no_hpd)
                delay += p->desc->delay.hpd_absent_delay;
        if (delay)
                msleep(delay);

        if (p->hpd_gpio) {
                if (IS_ERR(p->hpd_gpio)) {
                        err = panel_simple_get_hpd_gpio(panel->dev, p, false);
                        if (err)
                                return err;
                }

                err = readx_poll_timeout(gpiod_get_value_cansleep, p->hpd_gpio,
                                         hpd_asserted, hpd_asserted,
                                         1000, 2000000);
                if (hpd_asserted < 0)
                        err = hpd_asserted;

                if (err) {
                        dev_err(panel->dev,
                                "error waiting for hpd GPIO: %d\n", err);
                        return err;
                }
        }

        p->prepared = true;

        return 0;
}

static int panel_simple_enable(struct drm_panel *panel)
{
        struct panel_simple *p = to_panel_simple(panel);

        if (p->enabled)
                return 0;

        if (p->desc->delay.enable)
                msleep(p->desc->delay.enable);

        p->enabled = true;

        return 0;
}

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(connector, p->ddc);

                drm_connector_update_edid_property(connector, edid);
                if (edid) {
                        num += drm_add_edid_modes(connector, edid);
                        kfree(edid);
                }
        }

        /* add hard-coded panel modes */
        num += panel_simple_get_non_edid_modes(p, connector);

        return num;
}

static int panel_simple_get_timings(struct drm_panel *panel,
                                    unsigned int num_timings,
                                    struct display_timing *timings)
{
        struct panel_simple *p = to_panel_simple(panel);
        unsigned int i;

        if (p->desc->num_timings < num_timings)
                num_timings = p->desc->num_timings;

        if (timings)
                for (i = 0; i < num_timings; i++)
                        timings[i] = p->desc->timings[i];

        return p->desc->num_timings;
}

static const struct drm_panel_funcs panel_simple_funcs = {
        .disable = panel_simple_disable,
        .unprepare = panel_simple_unprepare,
        .prepare = panel_simple_prepare,
        .enable = panel_simple_enable,
        .get_modes = panel_simple_get_modes,
        .get_timings = panel_simple_get_timings,
};

static struct panel_desc panel_dpi;

static int panel_dpi_probe(struct device *dev,
                           struct panel_simple *panel)
{
        struct display_timing *timing;
        const struct device_node *np;
        struct panel_desc *desc;
        unsigned int bus_flags;
        struct videomode vm;
        int ret;

        np = dev->of_node;
        desc = devm_kzalloc(dev, sizeof(*desc), GFP_KERNEL);
        if (!desc)
                return -ENOMEM;

        timing = devm_kzalloc(dev, sizeof(*timing), GFP_KERNEL);
        if (!timing)
                return -ENOMEM;

        ret = of_get_display_timing(np, "panel-timing", timing);
        if (ret < 0) {
                dev_err(dev, "%pOF: no panel-timing node found for \"panel-dpi\" binding\n",
                        np);
                return ret;
        }

        desc->timings = timing;
        desc->num_timings = 1;

        of_property_read_u32(np, "width-mm", &desc->size.width);
        of_property_read_u32(np, "height-mm", &desc->size.height);

        /* Extract bus_flags from display_timing */
        bus_flags = 0;
        vm.flags = timing->flags;
        drm_bus_flags_from_videomode(&vm, &bus_flags);
        desc->bus_flags = bus_flags;

        /* We do not know the connector for the DT node, so guess it */
        desc->connector_type = DRM_MODE_CONNECTOR_DPI;

        panel->desc = desc;

        return 0;
}

#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 panel_simple *panel;
        struct display_timing dt;
        struct device_node *ddc;
        int err;

        panel = devm_kzalloc(dev, sizeof(*panel), GFP_KERNEL);
        if (!panel)
                return -ENOMEM;

        panel->enabled = false;
        panel->prepared = false;
        panel->desc = desc;

        panel->no_hpd = of_property_read_bool(dev->of_node, "no-hpd");
        if (!panel->no_hpd) {
                err = panel_simple_get_hpd_gpio(dev, panel, true);
                if (err)
                        return err;
        }

        panel->supply = devm_regulator_get(dev, "power");
        if (IS_ERR(panel->supply))
                return PTR_ERR(panel->supply);

        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;
        }

        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)
                        return -EPROBE_DEFER;
        }

        if (desc == &panel_dpi) {
                /* Handle the generic panel-dpi binding */
                err = panel_dpi_probe(dev, panel);
                if (err)
                        goto free_ddc;
        } else {
                if (!of_get_display_timing(dev->of_node, "panel-timing", &dt))
                        panel_simple_parse_panel_timing_node(dev, panel, &dt);
        }

        if (desc->connector_type == DRM_MODE_CONNECTOR_LVDS) {
                /* Catch common mistakes for LVDS panels. */
                WARN_ON(desc->bus_flags &
                        ~(DRM_BUS_FLAG_DE_LOW |
                          DRM_BUS_FLAG_DE_HIGH |
                          DRM_BUS_FLAG_DATA_MSB_TO_LSB |
                          DRM_BUS_FLAG_DATA_LSB_TO_MSB));
                WARN_ON(desc->bus_format != MEDIA_BUS_FMT_RGB666_1X7X3_SPWG &&
                        desc->bus_format != MEDIA_BUS_FMT_RGB888_1X7X4_SPWG &&
                        desc->bus_format != MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA);
                WARN_ON(desc->bus_format == MEDIA_BUS_FMT_RGB666_1X7X3_SPWG &&
                        desc->bpc != 6);
                WARN_ON((desc->bus_format == MEDIA_BUS_FMT_RGB888_1X7X4_SPWG ||
                         desc->bus_format == MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA) &&
                        desc->bpc != 8);
        }

        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)
                goto free_ddc;

        dev_set_drvdata(dev, panel);

        return 0;

free_ddc:
        if (panel->ddc)
                put_device(&panel->ddc->dev);

        return err;
}

static int panel_simple_remove(struct device *dev)
{
        struct panel_simple *panel = dev_get_drvdata(dev);

        drm_panel_remove(&panel->base);
        drm_panel_disable(&panel->base);
        drm_panel_unprepare(&panel->base);

        if (panel->ddc)
                put_device(&panel->ddc->dev);

        return 0;
}

static void panel_simple_shutdown(struct device *dev)
{
        struct panel_simple *panel = dev_get_drvdata(dev);

        drm_panel_disable(&panel->base);
        drm_panel_unprepare(&panel->base);
}

static const struct drm_display_mode ampire_am_480272h3tmqw_t01h_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 2,
        .hsync_end = 480 + 2 + 41,
        .htotal = 480 + 2 + 41 + 2,
        .vdisplay = 272,
        .vsync_start = 272 + 2,
        .vsync_end = 272 + 2 + 10,
        .vtotal = 272 + 2 + 10 + 2,
        .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};

static const struct panel_desc ampire_am_480272h3tmqw_t01h = {
        .modes = &ampire_am_480272h3tmqw_t01h_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 105,
                .height = 67,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
        .clock = 33333,
        .hdisplay = 800,
        .hsync_start = 800 + 0,
        .hsync_end = 800 + 0 + 255,
        .htotal = 800 + 0 + 255 + 0,
        .vdisplay = 480,
        .vsync_start = 480 + 2,
        .vsync_end = 480 + 2 + 45,
        .vtotal = 480 + 2 + 45 + 0,
        .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};

static const struct panel_desc ampire_am800480r3tmqwa1h = {
        .modes = &ampire_am800480r3tmqwa1h_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct display_timing santek_st0700i5y_rbslw_f_timing = {
        .pixelclock = { 26400000, 33300000, 46800000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 16, 210, 354 },
        .hback_porch = { 45, 36, 6 },
        .hsync_len = { 1, 10, 40 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 7, 22, 147 },
        .vback_porch = { 22, 13, 3 },
        .vsync_len = { 1, 10, 20 },
        .flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW |
                DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_POSEDGE
};

static const struct panel_desc armadeus_st0700_adapt = {
        .timings = &santek_st0700i5y_rbslw_f_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
};

static const struct drm_display_mode auo_b101aw03_mode = {
        .clock = 51450,
        .hdisplay = 1024,
        .hsync_start = 1024 + 156,
        .hsync_end = 1024 + 156 + 8,
        .htotal = 1024 + 156 + 8 + 156,
        .vdisplay = 600,
        .vsync_start = 600 + 16,
        .vsync_end = 600 + 16 + 6,
        .vtotal = 600 + 16 + 6 + 16,
};

static const struct panel_desc auo_b101aw03 = {
        .modes = &auo_b101aw03_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 223,
                .height = 125,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

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 = {
        .timings = &auo_b101ean01_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 217,
                .height = 136,
        },
};

static const struct drm_display_mode auo_b101xtn01_mode = {
        .clock = 72000,
        .hdisplay = 1366,
        .hsync_start = 1366 + 20,
        .hsync_end = 1366 + 20 + 70,
        .htotal = 1366 + 20 + 70,
        .vdisplay = 768,
        .vsync_start = 768 + 14,
        .vsync_end = 768 + 14 + 42,
        .vtotal = 768 + 14 + 42,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc auo_b101xtn01 = {
        .modes = &auo_b101xtn01_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 223,
                .height = 125,
        },
};

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,
        .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,
        .hsync_start = 1366 + 40,
        .hsync_end = 1366 + 40 + 40,
        .htotal = 1366 + 40 + 40 + 32,
        .vdisplay = 768,
        .vsync_start = 768 + 10,
        .vsync_end = 768 + 10 + 12,
        .vtotal = 768 + 10 + 12 + 6,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc auo_b116xw03 = {
        .modes = &auo_b116xw03_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 256,
                .height = 144,
        },
        .delay = {
                .enable = 400,
        },
        .bus_flags = DRM_BUS_FLAG_SYNC_DRIVE_NEGEDGE,
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .connector_type = DRM_MODE_CONNECTOR_eDP,
};

static const struct drm_display_mode auo_b133xtn01_mode = {
        .clock = 69500,
        .hdisplay = 1366,
        .hsync_start = 1366 + 48,
        .hsync_end = 1366 + 48 + 32,
        .htotal = 1366 + 48 + 32 + 20,
        .vdisplay = 768,
        .vsync_start = 768 + 3,
        .vsync_end = 768 + 3 + 6,
        .vtotal = 768 + 3 + 6 + 13,
};

static const struct panel_desc auo_b133xtn01 = {
        .modes = &auo_b133xtn01_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 293,
                .height = 165,
        },
};

static const struct drm_display_mode auo_b133htn01_mode = {
        .clock = 150660,
        .hdisplay = 1920,
        .hsync_start = 1920 + 172,
        .hsync_end = 1920 + 172 + 80,
        .htotal = 1920 + 172 + 80 + 60,
        .vdisplay = 1080,
        .vsync_start = 1080 + 25,
        .vsync_end = 1080 + 25 + 10,
        .vtotal = 1080 + 25 + 10 + 10,
};

static const struct panel_desc auo_b133htn01 = {
        .modes = &auo_b133htn01_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 293,
                .height = 165,
        },
        .delay = {
                .prepare = 105,
                .enable = 20,
                .unprepare = 50,
        },
};

static const struct display_timing auo_g070vvn01_timings = {
        .pixelclock = { 33300000, 34209000, 45000000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 20, 40, 200 },
        .hback_porch = { 87, 40, 1 },
        .hsync_len = { 1, 48, 87 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 5, 13, 200 },
        .vback_porch = { 31, 31, 29 },
        .vsync_len = { 1, 1, 3 },
};

static const struct panel_desc auo_g070vvn01 = {
        .timings = &auo_g070vvn01_timings,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 152,
                .height = 91,
        },
        .delay = {
                .prepare = 200,
                .enable = 50,
                .disable = 50,
                .unprepare = 1000,
        },
};

static const struct drm_display_mode auo_g101evn010_mode = {
        .clock = 68930,
        .hdisplay = 1280,
        .hsync_start = 1280 + 82,
        .hsync_end = 1280 + 82 + 2,
        .htotal = 1280 + 82 + 2 + 84,
        .vdisplay = 800,
        .vsync_start = 800 + 8,
        .vsync_end = 800 + 8 + 2,
        .vtotal = 800 + 8 + 2 + 6,
};

static const struct panel_desc auo_g101evn010 = {
        .modes = &auo_g101evn010_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 216,
                .height = 135,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode auo_g104sn02_mode = {
        .clock = 40000,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 216,
        .htotal = 800 + 40 + 216 + 128,
        .vdisplay = 600,
        .vsync_start = 600 + 10,
        .vsync_end = 600 + 10 + 35,
        .vtotal = 600 + 10 + 35 + 2,
};

static const struct panel_desc auo_g104sn02 = {
        .modes = &auo_g104sn02_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 211,
                .height = 158,
        },
};

static const struct drm_display_mode auo_g121ean01_mode = {
        .clock = 66700,
        .hdisplay = 1280,
        .hsync_start = 1280 + 58,
        .hsync_end = 1280 + 58 + 8,
        .htotal = 1280 + 58 + 8 + 70,
        .vdisplay = 800,
        .vsync_start = 800 + 6,
        .vsync_end = 800 + 6 + 4,
        .vtotal = 800 + 6 + 4 + 10,
};

static const struct panel_desc auo_g121ean01 = {
        .modes = &auo_g121ean01_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 261,
                .height = 163,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing auo_g133han01_timings = {
        .pixelclock = { 134000000, 141200000, 149000000 },
        .hactive = { 1920, 1920, 1920 },
        .hfront_porch = { 39, 58, 77 },
        .hback_porch = { 59, 88, 117 },
        .hsync_len = { 28, 42, 56 },
        .vactive = { 1080, 1080, 1080 },
        .vfront_porch = { 3, 8, 11 },
        .vback_porch = { 5, 14, 19 },
        .vsync_len = { 4, 14, 19 },
};

static const struct panel_desc auo_g133han01 = {
        .timings = &auo_g133han01_timings,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 293,
                .height = 165,
        },
        .delay = {
                .prepare = 200,
                .enable = 50,
                .disable = 50,
                .unprepare = 1000,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode auo_g156xtn01_mode = {
        .clock = 76000,
        .hdisplay = 1366,
        .hsync_start = 1366 + 33,
        .hsync_end = 1366 + 33 + 67,
        .htotal = 1560,
        .vdisplay = 768,
        .vsync_start = 768 + 4,
        .vsync_end = 768 + 4 + 4,
        .vtotal = 806,

};

static const struct panel_desc auo_g156xtn01 = {
        .modes = &auo_g156xtn01_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 344,
                .height = 194,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing auo_g185han01_timings = {
        .pixelclock = { 120000000, 144000000, 175000000 },
        .hactive = { 1920, 1920, 1920 },
        .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 },
        .vsync_len = { 2, 5, 20 },
};

static const struct panel_desc auo_g185han01 = {
        .timings = &auo_g185han01_timings,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 409,
                .height = 230,
        },
        .delay = {
                .prepare = 50,
                .enable = 200,
                .disable = 110,
                .unprepare = 1000,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing auo_g190ean01_timings = {
        .pixelclock = { 90000000, 108000000, 135000000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 126, 184, 1266 },
        .hback_porch = { 84, 122, 844 },
        .hsync_len = { 70, 102, 704 },
        .vactive = { 1024, 1024, 1024 },
        .vfront_porch = { 4, 26, 76 },
        .vback_porch = { 2, 8, 25 },
        .vsync_len = { 2, 8, 25 },
};

static const struct panel_desc auo_g190ean01 = {
        .timings = &auo_g190ean01_timings,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 376,
                .height = 301,
        },
        .delay = {
                .prepare = 50,
                .enable = 200,
                .disable = 110,
                .unprepare = 1000,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing auo_p320hvn03_timings = {
        .pixelclock = { 106000000, 148500000, 164000000 },
        .hactive = { 1920, 1920, 1920 },
        .hfront_porch = { 25, 50, 130 },
        .hback_porch = { 25, 50, 130 },
        .hsync_len = { 20, 40, 105 },
        .vactive = { 1080, 1080, 1080 },
        .vfront_porch = { 8, 17, 150 },
        .vback_porch = { 8, 17, 150 },
        .vsync_len = { 4, 11, 100 },
};

static const struct panel_desc auo_p320hvn03 = {
        .timings = &auo_p320hvn03_timings,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 698,
                .height = 393,
        },
        .delay = {
                .prepare = 1,
                .enable = 450,
                .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 = {
        .clock = 148800,
        .hdisplay = 1920,
        .hsync_start = 1920 + 88,
        .hsync_end = 1920 + 88 + 44,
        .htotal = 1920 + 88 + 44 + 148,
        .vdisplay = 1080,
        .vsync_start = 1080 + 4,
        .vsync_end = 1080 + 4 + 5,
        .vtotal = 1080 + 4 + 5 + 36,
};

static const struct panel_desc auo_t215hvn01 = {
        .modes = &auo_t215hvn01_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 430,
                .height = 270,
        },
        .delay = {
                .disable = 5,
                .unprepare = 1000,
        }
};

static const struct drm_display_mode avic_tm070ddh03_mode = {
        .clock = 51200,
        .hdisplay = 1024,
        .hsync_start = 1024 + 160,
        .hsync_end = 1024 + 160 + 4,
        .htotal = 1024 + 160 + 4 + 156,
        .vdisplay = 600,
        .vsync_start = 600 + 17,
        .vsync_end = 600 + 17 + 1,
        .vtotal = 600 + 17 + 1 + 17,
};

static const struct panel_desc avic_tm070ddh03 = {
        .modes = &avic_tm070ddh03_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 154,
                .height = 90,
        },
        .delay = {
                .prepare = 20,
                .enable = 200,
                .disable = 200,
        },
};

static const struct drm_display_mode bananapi_s070wv20_ct16_mode = {
        .clock = 30000,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 48,
        .htotal = 800 + 40 + 48 + 40,
        .vdisplay = 480,
        .vsync_start = 480 + 13,
        .vsync_end = 480 + 13 + 3,
        .vtotal = 480 + 13 + 3 + 29,
};

static const struct panel_desc bananapi_s070wv20_ct16 = {
        .modes = &bananapi_s070wv20_ct16_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
};

static const struct drm_display_mode boe_hv070wsa_mode = {
        .clock = 42105,
        .hdisplay = 1024,
        .hsync_start = 1024 + 30,
        .hsync_end = 1024 + 30 + 30,
        .htotal = 1024 + 30 + 30 + 30,
        .vdisplay = 600,
        .vsync_start = 600 + 10,
        .vsync_end = 600 + 10 + 10,
        .vtotal = 600 + 10 + 10 + 10,
};

static const struct panel_desc boe_hv070wsa = {
        .modes = &boe_hv070wsa_mode,
        .num_modes = 1,
        .size = {
                .width = 154,
                .height = 90,
        },
};

static const struct drm_display_mode boe_nv101wxmn51_modes[] = {
        {
                .clock = 71900,
                .hdisplay = 1280,
                .hsync_start = 1280 + 48,
                .hsync_end = 1280 + 48 + 32,
                .htotal = 1280 + 48 + 32 + 80,
                .vdisplay = 800,
                .vsync_start = 800 + 3,
                .vsync_end = 800 + 3 + 5,
                .vtotal = 800 + 3 + 5 + 24,
        },
        {
                .clock = 57500,
                .hdisplay = 1280,
                .hsync_start = 1280 + 48,
                .hsync_end = 1280 + 48 + 32,
                .htotal = 1280 + 48 + 32 + 80,
                .vdisplay = 800,
                .vsync_start = 800 + 3,
                .vsync_end = 800 + 3 + 5,
                .vtotal = 800 + 3 + 5 + 24,
        },
};

static const struct panel_desc boe_nv101wxmn51 = {
        .modes = boe_nv101wxmn51_modes,
        .num_modes = ARRAY_SIZE(boe_nv101wxmn51_modes),
        .bpc = 8,
        .size = {
                .width = 217,
                .height = 136,
        },
        .delay = {
                .prepare = 210,
                .enable = 50,
                .unprepare = 160,
        },
};

/* Also used for boe_nv133fhm_n62 */
static const struct drm_display_mode boe_nv133fhm_n61_modes = {
        .clock = 147840,
        .hdisplay = 1920,
        .hsync_start = 1920 + 48,
        .hsync_end = 1920 + 48 + 32,
        .htotal = 1920 + 48 + 32 + 200,
        .vdisplay = 1080,
        .vsync_start = 1080 + 3,
        .vsync_end = 1080 + 3 + 6,
        .vtotal = 1080 + 3 + 6 + 31,
};

/* Also used for boe_nv133fhm_n62 */
static const struct panel_desc boe_nv133fhm_n61 = {
        .modes = &boe_nv133fhm_n61_modes,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 294,
                .height = 165,
        },
        .delay = {
                /*
                 * When power is first given to the panel there's a short
                 * spike on the HPD line.  It was explained that this spike
                 * was until the TCON data download was complete.  On
                 * one system this was measured at 8 ms.  We'll put 15 ms
                 * in the prepare delay just to be safe and take it away
                 * from the hpd_absent_delay (which would otherwise be 200 ms)
                 * to handle this.  That means:
                 * - If HPD isn't hooked up you still have 200 ms delay.
                 * - If HPD is hooked up we won't try to look at it for the
                 *   first 15 ms.
                 */
                .prepare = 15,
                .hpd_absent_delay = 185,

                .unprepare = 500,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DATA_MSB_TO_LSB,
        .connector_type = DRM_MODE_CONNECTOR_eDP,
};

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,
        },
};

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,
        .hsync_start = 480 + 5,
        .hsync_end = 480 + 5 + 5,
        .htotal = 480 + 5 + 5 + 40,
        .vdisplay = 272,
        .vsync_start = 272 + 8,
        .vsync_end = 272 + 8 + 8,
        .vtotal = 272 + 8 + 8 + 8,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc cdtech_s043wq26h_ct7 = {
        .modes = &cdtech_s043wq26h_ct7_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 54,
        },
        .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

/* S070PWS19HP-FC21 2017/04/22 */
static const struct drm_display_mode cdtech_s070pws19hp_fc21_mode = {
        .clock = 51200,
        .hdisplay = 1024,
        .hsync_start = 1024 + 160,
        .hsync_end = 1024 + 160 + 20,
        .htotal = 1024 + 160 + 20 + 140,
        .vdisplay = 600,
        .vsync_start = 600 + 12,
        .vsync_end = 600 + 12 + 3,
        .vtotal = 600 + 12 + 3 + 20,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc cdtech_s070pws19hp_fc21 = {
        .modes = &cdtech_s070pws19hp_fc21_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

/* S070SWV29HG-DC44 2017/09/21 */
static const struct drm_display_mode cdtech_s070swv29hg_dc44_mode = {
        .clock = 33300,
        .hdisplay = 800,
        .hsync_start = 800 + 210,
        .hsync_end = 800 + 210 + 2,
        .htotal = 800 + 210 + 2 + 44,
        .vdisplay = 480,
        .vsync_start = 480 + 22,
        .vsync_end = 480 + 22 + 2,
        .vtotal = 480 + 22 + 2 + 21,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc cdtech_s070swv29hg_dc44 = {
        .modes = &cdtech_s070swv29hg_dc44_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode cdtech_s070wv95_ct16_mode = {
        .clock = 35000,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 40,
        .htotal = 800 + 40 + 40 + 48,
        .vdisplay = 480,
        .vsync_start = 480 + 29,
        .vsync_end = 480 + 29 + 13,
        .vtotal = 480 + 29 + 13 + 3,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc cdtech_s070wv95_ct16 = {
        .modes = &cdtech_s070wv95_ct16_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 154,
                .height = 85,
        },
};

static const struct drm_display_mode chunghwa_claa070wp03xg_mode = {
        .clock = 66770,
        .hdisplay = 800,
        .hsync_start = 800 + 49,
        .hsync_end = 800 + 49 + 33,
        .htotal = 800 + 49 + 33 + 17,
        .vdisplay = 1280,
        .vsync_start = 1280 + 1,
        .vsync_end = 1280 + 1 + 7,
        .vtotal = 1280 + 1 + 7 + 15,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc chunghwa_claa070wp03xg = {
        .modes = &chunghwa_claa070wp03xg_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 94,
                .height = 150,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode chunghwa_claa101wa01a_mode = {
        .clock = 72070,
        .hdisplay = 1366,
        .hsync_start = 1366 + 58,
        .hsync_end = 1366 + 58 + 58,
        .htotal = 1366 + 58 + 58 + 58,
        .vdisplay = 768,
        .vsync_start = 768 + 4,
        .vsync_end = 768 + 4 + 4,
        .vtotal = 768 + 4 + 4 + 4,
};

static const struct panel_desc chunghwa_claa101wa01a = {
        .modes = &chunghwa_claa101wa01a_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 220,
                .height = 120,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode chunghwa_claa101wb01_mode = {
        .clock = 69300,
        .hdisplay = 1366,
        .hsync_start = 1366 + 48,
        .hsync_end = 1366 + 48 + 32,
        .htotal = 1366 + 48 + 32 + 20,
        .vdisplay = 768,
        .vsync_start = 768 + 16,
        .vsync_end = 768 + 16 + 8,
        .vtotal = 768 + 16 + 8 + 16,
};

static const struct panel_desc chunghwa_claa101wb01 = {
        .modes = &chunghwa_claa101wb01_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 223,
                .height = 125,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode dataimage_scf0700c48ggu18_mode = {
        .clock = 33260,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 128,
        .htotal = 800 + 40 + 128 + 88,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 2,
        .vtotal = 480 + 10 + 2 + 33,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc dataimage_scf0700c48ggu18 = {
        .modes = &dataimage_scf0700c48ggu18_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

static const struct display_timing dlc_dlc0700yzg_1_timing = {
        .pixelclock = { 45000000, 51200000, 57000000 },
        .hactive = { 1024, 1024, 1024 },
        .hfront_porch = { 100, 106, 113 },
        .hback_porch = { 100, 106, 113 },
        .hsync_len = { 100, 108, 114 },
        .vactive = { 600, 600, 600 },
        .vfront_porch = { 8, 11, 15 },
        .vback_porch = { 8, 11, 15 },
        .vsync_len = { 9, 13, 15 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc dlc_dlc0700yzg_1 = {
        .timings = &dlc_dlc0700yzg_1_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
        .delay = {
                .prepare = 30,
                .enable = 200,
                .disable = 200,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing dlc_dlc1010gig_timing = {
        .pixelclock = { 68900000, 71100000, 73400000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 43, 53, 63 },
        .hback_porch = { 43, 53, 63 },
        .hsync_len = { 44, 54, 64 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 5, 8, 11 },
        .vback_porch = { 5, 8, 11 },
        .vsync_len = { 5, 7, 11 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc dlc_dlc1010gig = {
        .timings = &dlc_dlc1010gig_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 216,
                .height = 135,
        },
        .delay = {
                .prepare = 60,
                .enable = 150,
                .disable = 100,
                .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 = {
        .clock = 6500,
        .hdisplay = 320,
        .hsync_start = 320 + 20,
        .hsync_end = 320 + 20 + 30,
        .htotal = 320 + 20 + 68,
        .vdisplay = 240,
        .vsync_start = 240 + 4,
        .vsync_end = 240 + 4 + 4,
        .vtotal = 240 + 4 + 4 + 14,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc edt_et035012dm6 = {
        .modes = &edt_et035012dm6_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 70,
                .height = 52,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
};

static const struct drm_display_mode edt_etm043080dh6gp_mode = {
        .clock = 10870,
        .hdisplay = 480,
        .hsync_start = 480 + 8,
        .hsync_end = 480 + 8 + 4,
        .htotal = 480 + 8 + 4 + 41,

        /*
         * IWG22M: Y resolution changed for "dc_linuxfb" module crashing while
         * fb_align
         */

        .vdisplay = 288,
        .vsync_start = 288 + 2,
        .vsync_end = 288 + 2 + 4,
        .vtotal = 288 + 2 + 4 + 10,
};

static const struct panel_desc edt_etm043080dh6gp = {
        .modes = &edt_etm043080dh6gp_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 100,
                .height = 65,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode edt_etm0430g0dh6_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 2,
        .hsync_end = 480 + 2 + 41,
        .htotal = 480 + 2 + 41 + 2,
        .vdisplay = 272,
        .vsync_start = 272 + 2,
        .vsync_end = 272 + 2 + 10,
        .vtotal = 272 + 2 + 10 + 2,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc edt_etm0430g0dh6 = {
        .modes = &edt_etm0430g0dh6_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 95,
                .height = 54,
        },
};

static const struct drm_display_mode edt_et057090dhu_mode = {
        .clock = 25175,
        .hdisplay = 640,
        .hsync_start = 640 + 16,
        .hsync_end = 640 + 16 + 30,
        .htotal = 640 + 16 + 30 + 114,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 3,
        .vtotal = 480 + 10 + 3 + 32,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc edt_et057090dhu = {
        .modes = &edt_et057090dhu_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 115,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode edt_etm0700g0dh6_mode = {
        .clock = 33260,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 128,
        .htotal = 800 + 40 + 128 + 88,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 2,
        .vtotal = 480 + 10 + 2 + 33,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc edt_etm0700g0dh6 = {
        .modes = &edt_etm0700g0dh6_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
};

static const struct panel_desc edt_etm0700g0bdh6 = {
        .modes = &edt_etm0700g0dh6_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

static const struct display_timing evervision_vgg804821_timing = {
        .pixelclock = { 27600000, 33300000, 50000000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 40, 66, 70 },
        .hback_porch = { 40, 67, 70 },
        .hsync_len = { 40, 67, 70 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 6, 10, 10 },
        .vback_porch = { 7, 11, 11 },
        .vsync_len = { 7, 11, 11 },
        .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH |
                 DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
                 DISPLAY_FLAGS_SYNC_NEGEDGE,
};

static const struct panel_desc evervision_vgg804821 = {
        .timings = &evervision_vgg804821_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 108,
                .height = 64,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE,
};

static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
        .clock = 32260,
        .hdisplay = 800,
        .hsync_start = 800 + 168,
        .hsync_end = 800 + 168 + 64,
        .htotal = 800 + 168 + 64 + 88,
        .vdisplay = 480,
        .vsync_start = 480 + 37,
        .vsync_end = 480 + 37 + 2,
        .vtotal = 480 + 37 + 2 + 8,
};

static const struct panel_desc foxlink_fl500wvr00_a0t = {
        .modes = &foxlink_fl500wvr00_a0t_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 108,
                .height = 65,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct drm_display_mode frida_frd350h54004_modes[] = {
        { /* 60 Hz */
                .clock = 6000,
                .hdisplay = 320,
                .hsync_start = 320 + 44,
                .hsync_end = 320 + 44 + 16,
                .htotal = 320 + 44 + 16 + 20,
                .vdisplay = 240,
                .vsync_start = 240 + 2,
                .vsync_end = 240 + 2 + 6,
                .vtotal = 240 + 2 + 6 + 2,
                .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
        },
        { /* 50 Hz */
                .clock = 5400,
                .hdisplay = 320,
                .hsync_start = 320 + 56,
                .hsync_end = 320 + 56 + 16,
                .htotal = 320 + 56 + 16 + 40,
                .vdisplay = 240,
                .vsync_start = 240 + 2,
                .vsync_end = 240 + 2 + 6,
                .vtotal = 240 + 2 + 6 + 2,
                .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
        },
};

static const struct panel_desc frida_frd350h54004 = {
        .modes = frida_frd350h54004_modes,
        .num_modes = ARRAY_SIZE(frida_frd350h54004_modes),
        .bpc = 8,
        .size = {
                .width = 77,
                .height = 64,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode friendlyarm_hd702e_mode = {
        .clock          = 67185,
        .hdisplay       = 800,
        .hsync_start    = 800 + 20,
        .hsync_end      = 800 + 20 + 24,
        .htotal         = 800 + 20 + 24 + 20,
        .vdisplay       = 1280,
        .vsync_start    = 1280 + 4,
        .vsync_end      = 1280 + 4 + 8,
        .vtotal         = 1280 + 4 + 8 + 4,
        .flags          = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc friendlyarm_hd702e = {
        .modes = &friendlyarm_hd702e_mode,
        .num_modes = 1,
        .size = {
                .width  = 94,
                .height = 151,
        },
};

static const struct drm_display_mode giantplus_gpg482739qs5_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 5,
        .hsync_end = 480 + 5 + 1,
        .htotal = 480 + 5 + 1 + 40,
        .vdisplay = 272,
        .vsync_start = 272 + 8,
        .vsync_end = 272 + 8 + 1,
        .vtotal = 272 + 8 + 1 + 8,
};

static const struct panel_desc giantplus_gpg482739qs5 = {
        .modes = &giantplus_gpg482739qs5_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 54,
        },
        .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_SAMPLE_POSEDGE,
};

static const struct display_timing hannstar_hsd070pww1_timing = {
        .pixelclock = { 64300000, 71100000, 82000000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 1, 1, 10 },
        .hback_porch = { 1, 1, 10 },
        /*
         * According to the data sheet, the minimum horizontal blanking interval
         * is 54 clocks (1 + 52 + 1), but tests with a Nitrogen6X have shown the
         * minimum working horizontal blanking interval to be 60 clocks.
         */
        .hsync_len = { 58, 158, 661 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 1, 1, 10 },
        .vback_porch = { 1, 1, 10 },
        .vsync_len = { 1, 21, 203 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc hannstar_hsd070pww1 = {
        .timings = &hannstar_hsd070pww1_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 151,
                .height = 94,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing hannstar_hsd100pxn1_timing = {
        .pixelclock = { 55000000, 65000000, 75000000 },
        .hactive = { 1024, 1024, 1024 },
        .hfront_porch = { 40, 40, 40 },
        .hback_porch = { 220, 220, 220 },
        .hsync_len = { 20, 60, 100 },
        .vactive = { 768, 768, 768 },
        .vfront_porch = { 7, 7, 7 },
        .vback_porch = { 21, 21, 21 },
        .vsync_len = { 10, 10, 10 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc hannstar_hsd100pxn1 = {
        .timings = &hannstar_hsd100pxn1_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 203,
                .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 = {
        .clock = 33333,
        .hdisplay = 800,
        .hsync_start = 800 + 85,
        .hsync_end = 800 + 85 + 86,
        .htotal = 800 + 85 + 86 + 85,
        .vdisplay = 480,
        .vsync_start = 480 + 16,
        .vsync_end = 480 + 16 + 13,
        .vtotal = 480 + 16 + 13 + 16,
};

static const struct panel_desc hitachi_tx23d38vm0caa = {
        .modes = &hitachi_tx23d38vm0caa_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 195,
                .height = 117,
        },
        .delay = {
                .enable = 160,
                .disable = 160,
        },
};

static const struct drm_display_mode innolux_at043tn24_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 2,
        .hsync_end = 480 + 2 + 41,
        .htotal = 480 + 2 + 41 + 2,
        .vdisplay = 272,
        .vsync_start = 272 + 2,
        .vsync_end = 272 + 2 + 10,
        .vtotal = 272 + 2 + 10 + 2,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc innolux_at043tn24 = {
        .modes = &innolux_at043tn24_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 54,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

static const struct drm_display_mode innolux_at070tn92_mode = {
        .clock = 33333,
        .hdisplay = 800,
        .hsync_start = 800 + 210,
        .hsync_end = 800 + 210 + 20,
        .htotal = 800 + 210 + 20 + 46,
        .vdisplay = 480,
        .vsync_start = 480 + 22,
        .vsync_end = 480 + 22 + 10,
        .vtotal = 480 + 22 + 23 + 10,
};

static const struct panel_desc innolux_at070tn92 = {
        .modes = &innolux_at070tn92_mode,
        .num_modes = 1,

        .size = {
                .width = 154,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct display_timing innolux_g070y2_l01_timing = {
        .pixelclock = { 28000000, 29500000, 32000000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 61, 91, 141 },
        .hback_porch = { 60, 90, 140 },
        .hsync_len = { 12, 12, 12 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 4, 9, 30 },
        .vback_porch = { 4, 8, 28 },
        .vsync_len = { 2, 2, 2 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc innolux_g070y2_l01 = {
        .timings = &innolux_g070y2_l01_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .height = 91,
        },
        .delay = {
                .prepare = 10,
                .enable = 100,
                .disable = 100,
                .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 = {
        .pixelclock = { 60400000, 71100000, 74700000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 41, 80, 100 },
        .hback_porch = { 40, 79, 99 },
        .hsync_len = { 1, 1, 1 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 5, 11, 14 },
        .vback_porch = { 4, 11, 14 },
        .vsync_len = { 1, 1, 1 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc innolux_g101ice_l01 = {
        .timings = &innolux_g101ice_l01_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 217,
                .height = 135,
        },
        .delay = {
                .enable = 200,
                .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 = {
        .pixelclock = { 67450000, 71000000, 74550000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 40, 80, 160 },
        .hback_porch = { 39, 79, 159 },
        .hsync_len = { 1, 1, 1 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 5, 11, 100 },
        .vback_porch = { 4, 11, 99 },
        .vsync_len = { 1, 1, 1 },
};

static const struct panel_desc innolux_g121i1_l01 = {
        .timings = &innolux_g121i1_l01_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 261,
                .height = 163,
        },
        .delay = {
                .enable = 200,
                .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 = {
        .clock = 65000,
        .hdisplay = 1024,
        .hsync_start = 1024 + 0,
        .hsync_end = 1024 + 1,
        .htotal = 1024 + 0 + 1 + 320,
        .vdisplay = 768,
        .vsync_start = 768 + 38,
        .vsync_end = 768 + 38 + 1,
        .vtotal = 768 + 38 + 1 + 0,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc innolux_g121x1_l03 = {
        .modes = &innolux_g121x1_l03_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 246,
                .height = 185,
        },
        .delay = {
                .enable = 200,
                .unprepare = 200,
                .disable = 400,
        },
};

/*
 * 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 = {
        .timings = &innolux_n116bge_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 256,
                .height = 144,
        },
};

static const struct drm_display_mode innolux_n156bge_l21_mode = {
        .clock = 69300,
        .hdisplay = 1366,
        .hsync_start = 1366 + 16,
        .hsync_end = 1366 + 16 + 34,
        .htotal = 1366 + 16 + 34 + 50,
        .vdisplay = 768,
        .vsync_start = 768 + 2,
        .vsync_end = 768 + 2 + 6,
        .vtotal = 768 + 2 + 6 + 12,
};

static const struct panel_desc innolux_n156bge_l21 = {
        .modes = &innolux_n156bge_l21_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 344,
                .height = 193,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode innolux_p120zdg_bf1_mode = {
        .clock = 206016,
        .hdisplay = 2160,
        .hsync_start = 2160 + 48,
        .hsync_end = 2160 + 48 + 32,
        .htotal = 2160 + 48 + 32 + 80,
        .vdisplay = 1440,
        .vsync_start = 1440 + 3,
        .vsync_end = 1440 + 3 + 10,
        .vtotal = 1440 + 3 + 10 + 27,
        .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};

static const struct panel_desc innolux_p120zdg_bf1 = {
        .modes = &innolux_p120zdg_bf1_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 254,
                .height = 169,
        },
        .delay = {
                .hpd_absent_delay = 200,
                .unprepare = 500,
        },
};

static const struct drm_display_mode innolux_zj070na_01p_mode = {
        .clock = 51501,
        .hdisplay = 1024,
        .hsync_start = 1024 + 128,
        .hsync_end = 1024 + 128 + 64,
        .htotal = 1024 + 128 + 64 + 128,
        .vdisplay = 600,
        .vsync_start = 600 + 16,
        .vsync_end = 600 + 16 + 4,
        .vtotal = 600 + 16 + 4 + 16,
};

static const struct panel_desc innolux_zj070na_01p = {
        .modes = &innolux_zj070na_01p_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 90,
        },
};

static const struct drm_display_mode ivo_m133nwf4_r0_mode = {
        .clock = 138778,
        .hdisplay = 1920,
        .hsync_start = 1920 + 24,
        .hsync_end = 1920 + 24 + 48,
        .htotal = 1920 + 24 + 48 + 88,
        .vdisplay = 1080,
        .vsync_start = 1080 + 3,
        .vsync_end = 1080 + 3 + 12,
        .vtotal = 1080 + 3 + 12 + 17,
        .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};

static const struct panel_desc ivo_m133nwf4_r0 = {
        .modes = &ivo_m133nwf4_r0_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 294,
                .height = 165,
        },
        .delay = {
                .hpd_absent_delay = 200,
                .unprepare = 500,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DATA_MSB_TO_LSB,
        .connector_type = DRM_MODE_CONNECTOR_eDP,
};

static const struct display_timing koe_tx14d24vm1bpa_timing = {
        .pixelclock = { 5580000, 5850000, 6200000 },
        .hactive = { 320, 320, 320 },
        .hfront_porch = { 30, 30, 30 },
        .hback_porch = { 30, 30, 30 },
        .hsync_len = { 1, 5, 17 },
        .vactive = { 240, 240, 240 },
        .vfront_porch = { 6, 6, 6 },
        .vback_porch = { 5, 5, 5 },
        .vsync_len = { 1, 2, 11 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc koe_tx14d24vm1bpa = {
        .timings = &koe_tx14d24vm1bpa_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 115,
                .height = 86,
        },
};

static const struct display_timing koe_tx26d202vm0bwa_timing = {
        .pixelclock = { 151820000, 156720000, 159780000 },
        .hactive = { 1920, 1920, 1920 },
        .hfront_porch = { 105, 130, 142 },
        .hback_porch = { 45, 70, 82 },
        .hsync_len = { 30, 30, 30 },
        .vactive = { 1200, 1200, 1200},
        .vfront_porch = { 3, 5, 10 },
        .vback_porch = { 2, 5, 10 },
        .vsync_len = { 5, 5, 5 },
};

static const struct panel_desc koe_tx26d202vm0bwa = {
        .timings = &koe_tx26d202vm0bwa_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 217,
                .height = 136,
        },
        .delay = {
                .prepare = 1000,
                .enable = 1000,
                .unprepare = 1000,
                .disable = 1000,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing koe_tx31d200vm0baa_timing = {
        .pixelclock = { 39600000, 43200000, 48000000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 16, 36, 56 },
        .hback_porch = { 16, 36, 56 },
        .hsync_len = { 8, 8, 8 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 6, 21, 33 },
        .vback_porch = { 6, 21, 33 },
        .vsync_len = { 8, 8, 8 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc koe_tx31d200vm0baa = {
        .timings = &koe_tx31d200vm0baa_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 292,
                .height = 109,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing kyo_tcg121xglp_timing = {
        .pixelclock = { 52000000, 65000000, 71000000 },
        .hactive = { 1024, 1024, 1024 },
        .hfront_porch = { 2, 2, 2 },
        .hback_porch = { 2, 2, 2 },
        .hsync_len = { 86, 124, 244 },
        .vactive = { 768, 768, 768 },
        .vfront_porch = { 2, 2, 2 },
        .vback_porch = { 2, 2, 2 },
        .vsync_len = { 6, 34, 73 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc kyo_tcg121xglp = {
        .timings = &kyo_tcg121xglp_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 246,
                .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 = {
        .clock = 7000,
        .hdisplay = 320,
        .hsync_start = 320 + 20,
        .hsync_end = 320 + 20 + 30,
        .htotal = 320 + 20 + 30 + 38,
        .vdisplay = 240,
        .vsync_start = 240 + 4,
        .vsync_end = 240 + 4 + 3,
        .vtotal = 240 + 4 + 3 + 15,
};

static const struct panel_desc lemaker_bl035_rgb_002 = {
        .modes = &lemaker_bl035_rgb_002_mode,
        .num_modes = 1,
        .size = {
                .width = 70,
                .height = 52,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_LOW,
};

static const struct drm_display_mode lg_lb070wv8_mode = {
        .clock = 33246,
        .hdisplay = 800,
        .hsync_start = 800 + 88,
        .hsync_end = 800 + 88 + 80,
        .htotal = 800 + 88 + 80 + 88,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 25,
        .vtotal = 480 + 10 + 25 + 10,
};

static const struct panel_desc lg_lb070wv8 = {
        .modes = &lg_lb070wv8_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 151,
                .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 = {
        .clock = 200000,
        .hdisplay = 1536,
        .hsync_start = 1536 + 12,
        .hsync_end = 1536 + 12 + 16,
        .htotal = 1536 + 12 + 16 + 48,
        .vdisplay = 2048,
        .vsync_start = 2048 + 8,
        .vsync_end = 2048 + 8 + 4,
        .vtotal = 2048 + 8 + 4 + 8,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc lg_lp079qx1_sp0v = {
        .modes = &lg_lp079qx1_sp0v_mode,
        .num_modes = 1,
        .size = {
                .width = 129,
                .height = 171,
        },
};

static const struct drm_display_mode lg_lp097qx1_spa1_mode = {
        .clock = 205210,
        .hdisplay = 2048,
        .hsync_start = 2048 + 150,
        .hsync_end = 2048 + 150 + 5,
        .htotal = 2048 + 150 + 5 + 5,
        .vdisplay = 1536,
        .vsync_start = 1536 + 3,
        .vsync_end = 1536 + 3 + 1,
        .vtotal = 1536 + 3 + 1 + 9,
};

static const struct panel_desc lg_lp097qx1_spa1 = {
        .modes = &lg_lp097qx1_spa1_mode,
        .num_modes = 1,
        .size = {
                .width = 208,
                .height = 147,
        },
};

static const struct drm_display_mode lg_lp120up1_mode = {
        .clock = 162300,
        .hdisplay = 1920,
        .hsync_start = 1920 + 40,
        .hsync_end = 1920 + 40 + 40,
        .htotal = 1920 + 40 + 40+ 80,
        .vdisplay = 1280,
        .vsync_start = 1280 + 4,
        .vsync_end = 1280 + 4 + 4,
        .vtotal = 1280 + 4 + 4 + 12,
};

static const struct panel_desc lg_lp120up1 = {
        .modes = &lg_lp120up1_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 267,
                .height = 183,
        },
        .connector_type = DRM_MODE_CONNECTOR_eDP,
};

static const struct drm_display_mode lg_lp129qe_mode = {
        .clock = 285250,
        .hdisplay = 2560,
        .hsync_start = 2560 + 48,
        .hsync_end = 2560 + 48 + 32,
        .htotal = 2560 + 48 + 32 + 80,
        .vdisplay = 1700,
        .vsync_start = 1700 + 3,
        .vsync_end = 1700 + 3 + 10,
        .vtotal = 1700 + 3 + 10 + 36,
};

static const struct panel_desc lg_lp129qe = {
        .modes = &lg_lp129qe_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 272,
                .height = 181,
        },
};

static const struct display_timing logictechno_lt161010_2nh_timing = {
        .pixelclock = { 26400000, 33300000, 46800000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 16, 210, 354 },
        .hback_porch = { 46, 46, 46 },
        .hsync_len = { 1, 20, 40 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 7, 22, 147 },
        .vback_porch = { 23, 23, 23 },
        .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 logictechno_lt161010_2nh = {
        .timings = &logictechno_lt161010_2nh_timing,
        .num_timings = 1,
        .size = {
                .width = 154,
                .height = 86,
        },
        .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 logictechno_lt170410_2whc_timing = {
        .pixelclock = { 68900000, 71100000, 73400000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 23, 60, 71 },
        .hback_porch = { 23, 60, 71 },
        .hsync_len = { 15, 40, 47 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 5, 7, 10 },
        .vback_porch = { 5, 7, 10 },
        .vsync_len = { 6, 9, 12 },
        .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 logictechno_lt170410_2whc = {
        .timings = &logictechno_lt170410_2whc_timing,
        .num_timings = 1,
        .size = {
                .width = 217,
                .height = 136,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode mitsubishi_aa070mc01_mode = {
        .clock = 30400,
        .hdisplay = 800,
        .hsync_start = 800 + 0,
        .hsync_end = 800 + 1,
        .htotal = 800 + 0 + 1 + 160,
        .vdisplay = 480,
        .vsync_start = 480 + 0,
        .vsync_end = 480 + 48 + 1,
        .vtotal = 480 + 48 + 1 + 0,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct drm_display_mode logicpd_type_28_mode = {
        .clock = 9107,
        .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,
        .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,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct panel_desc mitsubishi_aa070mc01 = {
        .modes = &mitsubishi_aa070mc01_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 152,
                .height = 91,
        },

        .delay = {
                .enable = 200,
                .unprepare = 200,
                .disable = 400,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
};

static const struct display_timing nec_nl12880bc20_05_timing = {
        .pixelclock = { 67000000, 71000000, 75000000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 2, 30, 30 },
        .hback_porch = { 6, 100, 100 },
        .hsync_len = { 2, 30, 30 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 5, 5, 5 },
        .vback_porch = { 11, 11, 11 },
        .vsync_len = { 7, 7, 7 },
};

static const struct panel_desc nec_nl12880bc20_05 = {
        .timings = &nec_nl12880bc20_05_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 261,
                .height = 163,
        },
        .delay = {
                .enable = 50,
                .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 = {
        .clock = 10870,
        .hdisplay = 480,
        .hsync_start = 480 + 2,
        .hsync_end = 480 + 2 + 41,
        .htotal = 480 + 2 + 41 + 2,
        .vdisplay = 272,
        .vsync_start = 272 + 2,
        .vsync_end = 272 + 2 + 4,
        .vtotal = 272 + 2 + 4 + 2,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc nec_nl4827hc19_05b = {
        .modes = &nec_nl4827hc19_05b_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 54,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

static const struct drm_display_mode netron_dy_e231732_mode = {
        .clock = 66000,
        .hdisplay = 1024,
        .hsync_start = 1024 + 160,
        .hsync_end = 1024 + 160 + 70,
        .htotal = 1024 + 160 + 70 + 90,
        .vdisplay = 600,
        .vsync_start = 600 + 127,
        .vsync_end = 600 + 127 + 20,
        .vtotal = 600 + 127 + 20 + 3,
};

static const struct panel_desc netron_dy_e231732 = {
        .modes = &netron_dy_e231732_mode,
        .num_modes = 1,
        .size = {
                .width = 154,
                .height = 87,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode neweast_wjfh116008a_modes[] = {
        {
                .clock = 138500,
                .hdisplay = 1920,
                .hsync_start = 1920 + 48,
                .hsync_end = 1920 + 48 + 32,
                .htotal = 1920 + 48 + 32 + 80,
                .vdisplay = 1080,
                .vsync_start = 1080 + 3,
                .vsync_end = 1080 + 3 + 5,
                .vtotal = 1080 + 3 + 5 + 23,
                .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
        }, {
                .clock = 110920,
                .hdisplay = 1920,
                .hsync_start = 1920 + 48,
                .hsync_end = 1920 + 48 + 32,
                .htotal = 1920 + 48 + 32 + 80,
                .vdisplay = 1080,
                .vsync_start = 1080 + 3,
                .vsync_end = 1080 + 3 + 5,
                .vtotal = 1080 + 3 + 5 + 23,
                .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
        }
};

static const struct panel_desc neweast_wjfh116008a = {
        .modes = neweast_wjfh116008a_modes,
        .num_modes = 2,
        .bpc = 6,
        .size = {
                .width = 260,
                .height = 150,
        },
        .delay = {
                .prepare = 110,
                .enable = 20,
                .unprepare = 500,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
        .connector_type = DRM_MODE_CONNECTOR_eDP,
};

static const struct drm_display_mode newhaven_nhd_43_480272ef_atxl_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 2,
        .hsync_end = 480 + 2 + 41,
        .htotal = 480 + 2 + 41 + 2,
        .vdisplay = 272,
        .vsync_start = 272 + 2,
        .vsync_end = 272 + 2 + 10,
        .vtotal = 272 + 2 + 10 + 2,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc newhaven_nhd_43_480272ef_atxl = {
        .modes = &newhaven_nhd_43_480272ef_atxl_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 54,
        },
        .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_POSEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct display_timing nlt_nl192108ac18_02d_timing = {
        .pixelclock = { 130000000, 148350000, 163000000 },
        .hactive = { 1920, 1920, 1920 },
        .hfront_porch = { 80, 100, 100 },
        .hback_porch = { 100, 120, 120 },
        .hsync_len = { 50, 60, 60 },
        .vactive = { 1080, 1080, 1080 },
        .vfront_porch = { 12, 30, 30 },
        .vback_porch = { 4, 10, 10 },
        .vsync_len = { 4, 5, 5 },
};

static const struct panel_desc nlt_nl192108ac18_02d = {
        .timings = &nlt_nl192108ac18_02d_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 344,
                .height = 194,
        },
        .delay = {
                .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 = {
        .clock = 29500,
        .hdisplay = 800,
        .hsync_start = 800 + 130,
        .hsync_end = 800 + 130 + 98,
        .htotal = 800 + 0 + 130 + 98,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 50,
        .vtotal = 480 + 0 + 10 + 50,
};

static const struct panel_desc nvd_9128 = {
        .modes = &nvd_9128_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 156,
                .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 = {
        .pixelclock = { 30000000, 30000000, 40000000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 40, 40, 40 },
        .hback_porch = { 40, 40, 40 },
        .hsync_len = { 1, 48, 48 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 13, 13, 13 },
        .vback_porch = { 29, 29, 29 },
        .vsync_len = { 3, 3, 3 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc okaya_rs800480t_7x0gp = {
        .timings = &okaya_rs800480t_7x0gp_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 87,
        },
        .delay = {
                .prepare = 41,
                .enable = 50,
                .unprepare = 41,
                .disable = 50,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode olimex_lcd_olinuxino_43ts_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 5,
        .hsync_end = 480 + 5 + 30,
        .htotal = 480 + 5 + 30 + 10,
        .vdisplay = 272,
        .vsync_start = 272 + 8,
        .vsync_end = 272 + 8 + 5,
        .vtotal = 272 + 8 + 5 + 3,
};

static const struct panel_desc olimex_lcd_olinuxino_43ts = {
        .modes = &olimex_lcd_olinuxino_43ts_mode,
        .num_modes = 1,
        .size = {
                .width = 95,
                .height = 54,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

/*
 * 800x480 CVT. The panel appears to be quite accepting, at least as far as
 * pixel clocks, but this is the timing that was being used in the Adafruit
 * installation instructions.
 */
static const struct drm_display_mode ontat_yx700wv03_mode = {
        .clock = 29500,
        .hdisplay = 800,
        .hsync_start = 824,
        .hsync_end = 896,
        .htotal = 992,
        .vdisplay = 480,
        .vsync_start = 483,
        .vsync_end = 493,
        .vtotal = 500,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

/*
 * Specification at:
 * https://www.adafruit.com/images/product-files/2406/c3163.pdf
 */
static const struct panel_desc ontat_yx700wv03 = {
        .modes = &ontat_yx700wv03_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 154,
                .height = 83,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode ortustech_com37h3m_mode  = {
        .clock = 22230,
        .hdisplay = 480,
        .hsync_start = 480 + 40,
        .hsync_end = 480 + 40 + 10,
        .htotal = 480 + 40 + 10 + 40,
        .vdisplay = 640,
        .vsync_start = 640 + 4,
        .vsync_end = 640 + 4 + 2,
        .vtotal = 640 + 4 + 2 + 4,
        .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_SAMPLE_NEGEDGE |
                     DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
};

static const struct drm_display_mode ortustech_com43h4m85ulc_mode  = {
        .clock = 25000,
        .hdisplay = 480,
        .hsync_start = 480 + 10,
        .hsync_end = 480 + 10 + 10,
        .htotal = 480 + 10 + 10 + 15,
        .vdisplay = 800,
        .vsync_start = 800 + 3,
        .vsync_end = 800 + 3 + 3,
        .vtotal = 800 + 3 + 3 + 3,
};

static const struct panel_desc ortustech_com43h4m85ulc = {
        .modes = &ortustech_com43h4m85ulc_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 56,
                .height = 93,
        },
        .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 osddisplays_osd070t1718_19ts_mode  = {
        .clock = 33000,
        .hdisplay = 800,
        .hsync_start = 800 + 210,
        .hsync_end = 800 + 210 + 30,
        .htotal = 800 + 210 + 30 + 16,
        .vdisplay = 480,
        .vsync_start = 480 + 22,
        .vsync_end = 480 + 22 + 13,
        .vtotal = 480 + 22 + 13 + 10,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc osddisplays_osd070t1718_19ts = {
        .modes = &osddisplays_osd070t1718_19ts_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 152,
                .height = 91,
        },
        .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_POSEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode pda_91_00156_a0_mode = {
        .clock = 33300,
        .hdisplay = 800,
        .hsync_start = 800 + 1,
        .hsync_end = 800 + 1 + 64,
        .htotal = 800 + 1 + 64 + 64,
        .vdisplay = 480,
        .vsync_start = 480 + 1,
        .vsync_end = 480 + 1 + 23,
        .vtotal = 480 + 1 + 23 + 22,
};

static const struct panel_desc pda_91_00156_a0  = {
        .modes = &pda_91_00156_a0_mode,
        .num_modes = 1,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,

};


static const struct drm_display_mode qd43003c0_40_mode = {
        .clock = 9000,
        .hdisplay = 480,
        .hsync_start = 480 + 8,
        .hsync_end = 480 + 8 + 4,
        .htotal = 480 + 8 + 4 + 39,
        .vdisplay = 272,
        .vsync_start = 272 + 4,
        .vsync_end = 272 + 4 + 10,
        .vtotal = 272 + 4 + 10 + 2,
};

static const struct panel_desc qd43003c0_40 = {
        .modes = &qd43003c0_40_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 95,
                .height = 53,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct display_timing rocktech_rk070er9427_timing = {
        .pixelclock = { 26400000, 33300000, 46800000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 16, 210, 354 },
        .hback_porch = { 46, 46, 46 },
        .hsync_len = { 1, 1, 1 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 7, 22, 147 },
        .vback_porch = { 23, 23, 23 },
        .vsync_len = { 1, 1, 1 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc rocktech_rk070er9427 = {
        .timings = &rocktech_rk070er9427_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 154,
                .height = 86,
        },
        .delay = {
                .prepare = 41,
                .enable = 50,
                .unprepare = 41,
                .disable = 50,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode rocktech_rk101ii01d_ct_mode = {
        .clock = 71100,
        .hdisplay = 1280,
        .hsync_start = 1280 + 48,
        .hsync_end = 1280 + 48 + 32,
        .htotal = 1280 + 48 + 32 + 80,
        .vdisplay = 800,
        .vsync_start = 800 + 2,
        .vsync_end = 800 + 2 + 5,
        .vtotal = 800 + 2 + 5 + 16,
};

static const struct panel_desc rocktech_rk101ii01d_ct = {
        .modes = &rocktech_rk101ii01d_ct_mode,
        .num_modes = 1,
        .size = {
                .width = 217,
                .height = 136,
        },
        .delay = {
                .prepare = 50,
                .disable = 50,
        },
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode samsung_lsn122dl01_c01_mode = {
        .clock = 271560,
        .hdisplay = 2560,
        .hsync_start = 2560 + 48,
        .hsync_end = 2560 + 48 + 32,
        .htotal = 2560 + 48 + 32 + 80,
        .vdisplay = 1600,
        .vsync_start = 1600 + 2,
        .vsync_end = 1600 + 2 + 5,
        .vtotal = 1600 + 2 + 5 + 57,
};

static const struct panel_desc samsung_lsn122dl01_c01 = {
        .modes = &samsung_lsn122dl01_c01_mode,
        .num_modes = 1,
        .size = {
                .width = 263,
                .height = 164,
        },
};

static const struct drm_display_mode samsung_ltn101nt05_mode = {
        .clock = 54030,
        .hdisplay = 1024,
        .hsync_start = 1024 + 24,
        .hsync_end = 1024 + 24 + 136,
        .htotal = 1024 + 24 + 136 + 160,
        .vdisplay = 600,
        .vsync_start = 600 + 3,
        .vsync_end = 600 + 3 + 6,
        .vtotal = 600 + 3 + 6 + 61,
};

static const struct panel_desc samsung_ltn101nt05 = {
        .modes = &samsung_ltn101nt05_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 223,
                .height = 125,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode samsung_ltn140at29_301_mode = {
        .clock = 76300,
        .hdisplay = 1366,
        .hsync_start = 1366 + 64,
        .hsync_end = 1366 + 64 + 48,
        .htotal = 1366 + 64 + 48 + 128,
        .vdisplay = 768,
        .vsync_start = 768 + 2,
        .vsync_end = 768 + 2 + 5,
        .vtotal = 768 + 2 + 5 + 17,
};

static const struct panel_desc samsung_ltn140at29_301 = {
        .modes = &samsung_ltn140at29_301_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 320,
                .height = 187,
        },
};

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_1X7X4_SPWG,
        .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,
        .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,
        .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_SAMPLE_NEGEDGE |
                     DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
};

static const struct drm_display_mode sharp_lq035q7db03_mode = {
        .clock = 5500,
        .hdisplay = 240,
        .hsync_start = 240 + 16,
        .hsync_end = 240 + 16 + 7,
        .htotal = 240 + 16 + 7 + 5,
        .vdisplay = 320,
        .vsync_start = 320 + 9,
        .vsync_end = 320 + 9 + 1,
        .vtotal = 320 + 9 + 1 + 7,
};

static const struct panel_desc sharp_lq035q7db03 = {
        .modes = &sharp_lq035q7db03_mode,
        .num_modes = 1,
        .bpc = 6,
        .size = {
                .width = 54,
                .height = 72,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct display_timing sharp_lq101k1ly04_timing = {
        .pixelclock = { 60000000, 65000000, 80000000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 20, 20, 20 },
        .hback_porch = { 20, 20, 20 },
        .hsync_len = { 10, 10, 10 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 4, 4, 4 },
        .vback_porch = { 4, 4, 4 },
        .vsync_len = { 4, 4, 4 },
        .flags = DISPLAY_FLAGS_PIXDATA_POSEDGE,
};

static const struct panel_desc sharp_lq101k1ly04 = {
        .timings = &sharp_lq101k1ly04_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 217,
                .height = 136,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing sharp_lq123p1jx31_timing = {
        .pixelclock = { 252750000, 252750000, 266604720 },
        .hactive = { 2400, 2400, 2400 },
        .hfront_porch = { 48, 48, 48 },
        .hback_porch = { 80, 80, 84 },
        .hsync_len = { 32, 32, 32 },
        .vactive = { 1600, 1600, 1600 },
        .vfront_porch = { 3, 3, 3 },
        .vback_porch = { 33, 33, 120 },
        .vsync_len = { 10, 10, 10 },
        .flags = DISPLAY_FLAGS_VSYNC_LOW | DISPLAY_FLAGS_HSYNC_LOW,
};

static const struct panel_desc sharp_lq123p1jx31 = {
        .timings = &sharp_lq123p1jx31_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 259,
                .height = 173,
        },
        .delay = {
                .prepare = 110,
                .enable = 50,
                .unprepare = 550,
        },
};

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_SAMPLE_POSEDGE
                   | DRM_BUS_FLAG_SHARP_SIGNALS,
};

static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = {
        .clock = 33300,
        .hdisplay = 800,
        .hsync_start = 800 + 1,
        .hsync_end = 800 + 1 + 64,
        .htotal = 800 + 1 + 64 + 64,
        .vdisplay = 480,
        .vsync_start = 480 + 1,
        .vsync_end = 480 + 1 + 23,
        .vtotal = 480 + 1 + 23 + 22,
};

static const struct panel_desc shelly_sca07010_bfn_lnn = {
        .modes = &shelly_sca07010_bfn_lnn_mode,
        .num_modes = 1,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode starry_kr070pe2t_mode = {
        .clock = 33000,
        .hdisplay = 800,
        .hsync_start = 800 + 209,
        .hsync_end = 800 + 209 + 1,
        .htotal = 800 + 209 + 1 + 45,
        .vdisplay = 480,
        .vsync_start = 480 + 22,
        .vsync_end = 480 + 22 + 1,
        .vtotal = 480 + 22 + 1 + 22,
};

static const struct panel_desc starry_kr070pe2t = {
        .modes = &starry_kr070pe2t_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 152,
                .height = 86,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE,
        .connector_type = DRM_MODE_CONNECTOR_DPI,
};

static const struct drm_display_mode starry_kr122ea0sra_mode = {
        .clock = 147000,
        .hdisplay = 1920,
        .hsync_start = 1920 + 16,
        .hsync_end = 1920 + 16 + 16,
        .htotal = 1920 + 16 + 16 + 32,
        .vdisplay = 1200,
        .vsync_start = 1200 + 15,
        .vsync_end = 1200 + 15 + 2,
        .vtotal = 1200 + 15 + 2 + 18,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc starry_kr122ea0sra = {
        .modes = &starry_kr122ea0sra_mode,
        .num_modes = 1,
        .size = {
                .width = 263,
                .height = 164,
        },
        .delay = {
                .prepare = 10 + 200,
                .enable = 50,
                .unprepare = 10 + 500,
        },
};

static const struct drm_display_mode tfc_s9700rtwv43tr_01b_mode = {
        .clock = 30000,
        .hdisplay = 800,
        .hsync_start = 800 + 39,
        .hsync_end = 800 + 39 + 47,
        .htotal = 800 + 39 + 47 + 39,
        .vdisplay = 480,
        .vsync_start = 480 + 13,
        .vsync_end = 480 + 13 + 2,
        .vtotal = 480 + 13 + 2 + 29,
};

static const struct panel_desc tfc_s9700rtwv43tr_01b = {
        .modes = &tfc_s9700rtwv43tr_01b_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 155,
                .height = 90,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
};

static const struct display_timing tianma_tm070jdhg30_timing = {
        .pixelclock = { 62600000, 68200000, 78100000 },
        .hactive = { 1280, 1280, 1280 },
        .hfront_porch = { 15, 64, 159 },
        .hback_porch = { 5, 5, 5 },
        .hsync_len = { 1, 1, 256 },
        .vactive = { 800, 800, 800 },
        .vfront_porch = { 3, 40, 99 },
        .vback_porch = { 2, 2, 2 },
        .vsync_len = { 1, 1, 128 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc tianma_tm070jdhg30 = {
        .timings = &tianma_tm070jdhg30_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 151,
                .height = 95,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct panel_desc tianma_tm070jvhg33 = {
        .timings = &tianma_tm070jdhg30_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 150,
                .height = 94,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct display_timing tianma_tm070rvhg71_timing = {
        .pixelclock = { 27700000, 29200000, 39600000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 12, 40, 212 },
        .hback_porch = { 88, 88, 88 },
        .hsync_len = { 1, 1, 40 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 1, 13, 88 },
        .vback_porch = { 32, 32, 32 },
        .vsync_len = { 1, 1, 3 },
        .flags = DISPLAY_FLAGS_DE_HIGH,
};

static const struct panel_desc tianma_tm070rvhg71 = {
        .timings = &tianma_tm070rvhg71_timing,
        .num_timings = 1,
        .bpc = 8,
        .size = {
                .width = 154,
                .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,
                .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_SAMPLE_POSEDGE,
};

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,
                .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_SAMPLE_NEGEDGE,
};

static const struct drm_display_mode toshiba_lt089ac29000_mode = {
        .clock = 79500,
        .hdisplay = 1280,
        .hsync_start = 1280 + 192,
        .hsync_end = 1280 + 192 + 128,
        .htotal = 1280 + 192 + 128 + 64,
        .vdisplay = 768,
        .vsync_start = 768 + 20,
        .vsync_end = 768 + 20 + 7,
        .vtotal = 768 + 20 + 7 + 3,
};

static const struct panel_desc toshiba_lt089ac29000 = {
        .modes = &toshiba_lt089ac29000_mode,
        .num_modes = 1,
        .size = {
                .width = 194,
                .height = 116,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH,
        .connector_type = DRM_MODE_CONNECTOR_LVDS,
};

static const struct drm_display_mode tpk_f07a_0102_mode = {
        .clock = 33260,
        .hdisplay = 800,
        .hsync_start = 800 + 40,
        .hsync_end = 800 + 40 + 128,
        .htotal = 800 + 40 + 128 + 88,
        .vdisplay = 480,
        .vsync_start = 480 + 10,
        .vsync_end = 480 + 10 + 2,
        .vtotal = 480 + 10 + 2 + 33,
};

static const struct panel_desc tpk_f07a_0102 = {
        .modes = &tpk_f07a_0102_mode,
        .num_modes = 1,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_flags = DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE,
};

static const struct drm_display_mode tpk_f10a_0102_mode = {
        .clock = 45000,
        .hdisplay = 1024,
        .hsync_start = 1024 + 176,
        .hsync_end = 1024 + 176 + 5,
        .htotal = 1024 + 176 + 5 + 88,
        .vdisplay = 600,
        .vsync_start = 600 + 20,
        .vsync_end = 600 + 20 + 5,
        .vtotal = 600 + 20 + 5 + 25,
};

static const struct panel_desc tpk_f10a_0102 = {
        .modes = &tpk_f10a_0102_mode,
        .num_modes = 1,
        .size = {
                .width = 223,
                .height = 125,
        },
};

static const struct display_timing urt_umsh_8596md_timing = {
        .pixelclock = { 33260000, 33260000, 33260000 },
        .hactive = { 800, 800, 800 },
        .hfront_porch = { 41, 41, 41 },
        .hback_porch = { 216 - 128, 216 - 128, 216 - 128 },
        .hsync_len = { 71, 128, 128 },
        .vactive = { 480, 480, 480 },
        .vfront_porch = { 10, 10, 10 },
        .vback_porch = { 35 - 2, 35 - 2, 35 - 2 },
        .vsync_len = { 2, 2, 2 },
        .flags = DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE |
                DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,
};

static const struct panel_desc urt_umsh_8596md_lvds = {
        .timings = &urt_umsh_8596md_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .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 = {
        .timings = &urt_umsh_8596md_timing,
        .num_timings = 1,
        .bpc = 6,
        .size = {
                .width = 152,
                .height = 91,
        },
        .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};

static const struct drm_display_mode vl050_8048nt_c01_mode = {
        .clock = 33333,
        .hdisplay = 800,
        .hsync_start = 800 + 210,
        .hsync_end = 800 + 210 + 20,
        .htotal = 800 + 210 + 20 + 46,
        .vdisplay =  480,
        .vsync_start = 480 + 22,
        .vsync_end = 480 + 22 + 10,
        .vtotal = 480 + 22 + 10 + 23,
        .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC,
};

static const struct panel_desc vl050_8048nt_c01 = {
        .modes = &vl050_8048nt_c01_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 120,
                .height = 76,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
        .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
};

static const struct drm_display_mode winstar_wf35ltiacd_mode = {
        .clock = 6410,
        .hdisplay = 320,
        .hsync_start = 320 + 20,
        .hsync_end = 320 + 20 + 30,
        .htotal = 320 + 20 + 30 + 38,
        .vdisplay = 240,
        .vsync_start = 240 + 4,
        .vsync_end = 240 + 4 + 3,
        .vtotal = 240 + 4 + 3 + 15,
        .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};

static const struct panel_desc winstar_wf35ltiacd = {
        .modes = &winstar_wf35ltiacd_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 70,
                .height = 53,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct drm_display_mode arm_rtsm_mode[] = {
        {
                .clock = 65000,
                .hdisplay = 1024,
                .hsync_start = 1024 + 24,
                .hsync_end = 1024 + 24 + 136,
                .htotal = 1024 + 24 + 136 + 160,
                .vdisplay = 768,
                .vsync_start = 768 + 3,
                .vsync_end = 768 + 3 + 6,
                .vtotal = 768 + 3 + 6 + 29,
                .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
        },
};

static const struct panel_desc arm_rtsm = {
        .modes = arm_rtsm_mode,
        .num_modes = 1,
        .bpc = 8,
        .size = {
                .width = 400,
                .height = 300,
        },
        .bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};

static const struct of_device_id platform_of_match[] = {
        {
                .compatible = "ampire,am-480272h3tmqw-t01h",
                .data = &ampire_am_480272h3tmqw_t01h,
        }, {
                .compatible = "ampire,am800480r3tmqwa1h",
                .data = &ampire_am800480r3tmqwa1h,
        }, {
                .compatible = "arm,rtsm-display",
                .data = &arm_rtsm,
        }, {
                .compatible = "armadeus,st0700-adapt",
                .data = &armadeus_st0700_adapt,
        }, {
                .compatible = "auo,b101aw03",
                .data = &auo_b101aw03,
        }, {
                .compatible = "auo,b101ean01",
                .data = &auo_b101ean01,
        }, {
                .compatible = "auo,b101xtn01",
                .data = &auo_b101xtn01,
        }, {
                .compatible = "auo,b116xa01",
                .data = &auo_b116xak01,
        }, {
                .compatible = "auo,b116xw03",
                .data = &auo_b116xw03,
        }, {
                .compatible = "auo,b133htn01",
                .data = &auo_b133htn01,
        }, {
                .compatible = "auo,b133xtn01",
                .data = &auo_b133xtn01,
        }, {
                .compatible = "auo,g070vvn01",
                .data = &auo_g070vvn01,
        }, {
                .compatible = "auo,g101evn010",
                .data = &auo_g101evn010,
        }, {
                .compatible = "auo,g104sn02",
                .data = &auo_g104sn02,
        }, {
                .compatible = "auo,g121ean01",
                .data = &auo_g121ean01,
        }, {
                .compatible = "auo,g133han01",
                .data = &auo_g133han01,
        }, {
                .compatible = "auo,g156xtn01",
                .data = &auo_g156xtn01,
        }, {
                .compatible = "auo,g185han01",
                .data = &auo_g185han01,
        }, {
                .compatible = "auo,g190ean01",
                .data = &auo_g190ean01,
        }, {
                .compatible = "auo,p320hvn03",
                .data = &auo_p320hvn03,
        }, {
                .compatible = "auo,t215hvn01",
                .data = &auo_t215hvn01,
        }, {
                .compatible = "avic,tm070ddh03",
                .data = &avic_tm070ddh03,
        }, {
                .compatible = "bananapi,s070wv20-ct16",
                .data = &bananapi_s070wv20_ct16,
        }, {
                .compatible = "boe,hv070wsa-100",
                .data = &boe_hv070wsa
        }, {
                .compatible = "boe,nv101wxmn51",
                .data = &boe_nv101wxmn51,
        }, {
                .compatible = "boe,nv133fhm-n61",
                .data = &boe_nv133fhm_n61,
        }, {
                .compatible = "boe,nv133fhm-n62",
                .data = &boe_nv133fhm_n61,
        }, {
                .compatible = "boe,nv140fhmn49",
                .data = &boe_nv140fhmn49,
        }, {
                .compatible = "cdtech,s043wq26h-ct7",
                .data = &cdtech_s043wq26h_ct7,
        }, {
                .compatible = "cdtech,s070pws19hp-fc21",
                .data = &cdtech_s070pws19hp_fc21,
        }, {
                .compatible = "cdtech,s070swv29hg-dc44",
                .data = &cdtech_s070swv29hg_dc44,
        }, {
                .compatible = "cdtech,s070wv95-ct16",
                .data = &cdtech_s070wv95_ct16,
        }, {
                .compatible = "chunghwa,claa070wp03xg",
                .data = &chunghwa_claa070wp03xg,
        }, {
                .compatible = "chunghwa,claa101wa01a",
                .data = &chunghwa_claa101wa01a
        }, {
                .compatible = "chunghwa,claa101wb01",
                .data = &chunghwa_claa101wb01
        }, {
                .compatible = "dataimage,scf0700c48ggu18",
                .data = &dataimage_scf0700c48ggu18,
        }, {
                .compatible = "dlc,dlc0700yzg-1",
                .data = &dlc_dlc0700yzg_1,
        }, {
                .compatible = "dlc,dlc1010gig",
                .data = &dlc_dlc1010gig,
        }, {
                .compatible = "edt,et035012dm6",
                .data = &edt_et035012dm6,
        }, {
                .compatible = "edt,etm043080dh6gp",
                .data = &edt_etm043080dh6gp,
        }, {
                .compatible = "edt,etm0430g0dh6",
                .data = &edt_etm0430g0dh6,
        }, {
                .compatible = "edt,et057090dhu",
                .data = &edt_et057090dhu,
        }, {
                .compatible = "edt,et070080dh6",
                .data = &edt_etm0700g0dh6,
        }, {
                .compatible = "edt,etm0700g0dh6",
                .data = &edt_etm0700g0dh6,
        }, {
                .compatible = "edt,etm0700g0bdh6",
                .data = &edt_etm0700g0bdh6,
        }, {
                .compatible = "edt,etm0700g0edh6",
                .data = &edt_etm0700g0bdh6,
        }, {
                .compatible = "evervision,vgg804821",
                .data = &evervision_vgg804821,
        }, {
                .compatible = "foxlink,fl500wvr00-a0t",
                .data = &foxlink_fl500wvr00_a0t,
        }, {
                .compatible = "frida,frd350h54004",
                .data = &frida_frd350h54004,
        }, {
                .compatible = "friendlyarm,hd702e",
                .data = &friendlyarm_hd702e,
        }, {
                .compatible = "giantplus,gpg482739qs5",
                .data = &giantplus_gpg482739qs5
        }, {
                .compatible = "giantplus,gpm940b0",
                .data = &giantplus_gpm940b0,
        }, {
                .compatible = "hannstar,hsd070pww1",
                .data = &hannstar_hsd070pww1,
        }, {
                .compatible = "hannstar,hsd100pxn1",
                .data = &hannstar_hsd100pxn1,
        }, {
                .compatible = "hit,tx23d38vm0caa",
                .data = &hitachi_tx23d38vm0caa
        }, {
                .compatible = "innolux,at043tn24",
                .data = &innolux_at043tn24,
        }, {
                .compatible = "innolux,at070tn92",
                .data = &innolux_at070tn92,
        }, {
                .compatible = "innolux,g070y2-l01",
                .data = &innolux_g070y2_l01,
        }, {
                .compatible = "innolux,g101ice-l01",
                .data = &innolux_g101ice_l01
        }, {
                .compatible = "innolux,g121i1-l01",
                .data = &innolux_g121i1_l01
        }, {
                .compatible = "innolux,g121x1-l03",
                .data = &innolux_g121x1_l03,
        }, {
                .compatible = "innolux,n116bge",
                .data = &innolux_n116bge,
        }, {
                .compatible = "innolux,n156bge-l21",
                .data = &innolux_n156bge_l21,
        }, {
                .compatible = "innolux,p120zdg-bf1",
                .data = &innolux_p120zdg_bf1,
        }, {
                .compatible = "innolux,zj070na-01p",
                .data = &innolux_zj070na_01p,
        }, {
                .compatible = "ivo,m133nwf4-r0",
                .data = &ivo_m133nwf4_r0,
        }, {
                .compatible = "koe,tx14d24vm1bpa",
                .data = &koe_tx14d24vm1bpa,
        }, {
                .compatible = "koe,tx26d202vm0bwa",
                .data = &koe_tx26d202vm0bwa,
        }, {
                .compatible = "koe,tx31d200vm0baa",
                .data = &koe_tx31d200vm0baa,
        }, {
                .compatible = "kyo,tcg121xglp",
                .data = &kyo_tcg121xglp,
        }, {
                .compatible = "lemaker,bl035-rgb-002",
                .data = &lemaker_bl035_rgb_002,
        }, {
                .compatible = "lg,lb070wv8",
                .data = &lg_lb070wv8,
        }, {
                .compatible = "lg,lp079qx1-sp0v",
                .data = &lg_lp079qx1_sp0v,
        }, {
                .compatible = "lg,lp097qx1-spa1",
                .data = &lg_lp097qx1_spa1,
        }, {
                .compatible = "lg,lp120up1",
                .data = &lg_lp120up1,
        }, {
                .compatible = "lg,lp129qe",
                .data = &lg_lp129qe,
        }, {
                .compatible = "logicpd,type28",
                .data = &logicpd_type_28,
        }, {
                .compatible = "logictechno,lt161010-2nhc",
                .data = &logictechno_lt161010_2nh,
        }, {
                .compatible = "logictechno,lt161010-2nhr",
                .data = &logictechno_lt161010_2nh,
        }, {
                .compatible = "logictechno,lt170410-2whc",
                .data = &logictechno_lt170410_2whc,
        }, {
                .compatible = "mitsubishi,aa070mc01-ca1",
                .data = &mitsubishi_aa070mc01,
        }, {
                .compatible = "nec,nl12880bc20-05",
                .data = &nec_nl12880bc20_05,
        }, {
                .compatible = "nec,nl4827hc19-05b",
                .data = &nec_nl4827hc19_05b,
        }, {
                .compatible = "netron-dy,e231732",
                .data = &netron_dy_e231732,
        }, {
                .compatible = "neweast,wjfh116008a",
                .data = &neweast_wjfh116008a,
        }, {
                .compatible = "newhaven,nhd-4.3-480272ef-atxl",
                .data = &newhaven_nhd_43_480272ef_atxl,
        }, {
                .compatible = "nlt,nl192108ac18-02d",
                .data = &nlt_nl192108ac18_02d,
        }, {
                .compatible = "nvd,9128",
                .data = &nvd_9128,
        }, {
                .compatible = "okaya,rs800480t-7x0gp",
                .data = &okaya_rs800480t_7x0gp,
        }, {
                .compatible = "olimex,lcd-olinuxino-43-ts",
                .data = &olimex_lcd_olinuxino_43ts,
        }, {
                .compatible = "ontat,yx700wv03",
                .data = &ontat_yx700wv03,
        }, {