diff options
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 1133 |
1 files changed, 61 insertions, 1072 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 9b6c4e6c38a1..eb475a3a774b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -23,7 +23,6 @@ #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> @@ -36,8 +35,6 @@ #include <drm/drm_crtc.h> #include <drm/drm_device.h> -#include <drm/drm_dp_aux_bus.h> -#include <drm/drm_dp_helper.h> #include <drm/drm_mipi_dsi.h> #include <drm/drm_panel.h> @@ -95,44 +92,6 @@ struct panel_desc { unsigned int prepare; /** - * @delay.hpd_absent_delay: Time to wait if HPD isn't hooked up. - * - * Add this to the prepare delay if we know Hot Plug Detect - * isn't used. - */ - unsigned int hpd_absent_delay; - - /** - * @delay.prepare_to_enable: Time between prepare and enable. - * - * The minimum time, in milliseconds, that needs to have passed - * between when prepare finished and enable may begin. If at - * enable time less time has passed since prepare finished, - * the driver waits for the remaining time. - * - * If a fixed enable delay is also specified, we'll start - * counting before delaying for the fixed delay. - * - * If a fixed prepare delay is also specified, we won't start - * counting until after the fixed delay. We can't overlap this - * fixed delay with the min time because the fixed delay - * doesn't happen at the end of the function if a HPD GPIO was - * specified. - * - * In other words: - * prepare() - * ... - * // do fixed prepare delay - * // wait for HPD GPIO if applicable - * // start counting for prepare_to_enable - * - * enable() - * // do fixed enable delay - * // enforce prepare_to_enable min time - */ - unsigned int prepare_to_enable; - - /** * @delay.enable: Time for the panel to display a valid frame. * * The time (in milliseconds) that it takes for the panel to @@ -176,7 +135,6 @@ struct panel_desc { struct panel_simple { struct drm_panel base; bool enabled; - bool no_hpd; bool prepared; @@ -187,10 +145,8 @@ struct panel_simple { struct regulator *supply; struct i2c_adapter *ddc; - struct drm_dp_aux *aux; struct gpio_desc *enable_gpio; - struct gpio_desc *hpd_gpio; struct edid *edid; @@ -374,30 +330,10 @@ static int panel_simple_unprepare(struct drm_panel *panel) return 0; } -static int panel_simple_get_hpd_gpio(struct device *dev, struct panel_simple *p) -{ - 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 (err != -EPROBE_DEFER) - dev_err(dev, "failed to get 'hpd' GPIO: %d\n", err); - - return err; - } - - return 0; -} - -static int panel_simple_prepare_once(struct panel_simple *p) +static int panel_simple_resume(struct device *dev) { - struct device *dev = p->base.dev; - unsigned int delay; + struct panel_simple *p = dev_get_drvdata(dev); int err; - int hpd_asserted; - unsigned long hpd_wait_us; panel_simple_wait(p->unprepared_time, p->desc->delay.unprepare); @@ -409,68 +345,12 @@ static int panel_simple_prepare_once(struct panel_simple *p) 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 (p->desc->delay.hpd_absent_delay) - hpd_wait_us = p->desc->delay.hpd_absent_delay * 1000UL; - else - hpd_wait_us = 2000000; - - err = readx_poll_timeout(gpiod_get_value_cansleep, p->hpd_gpio, - hpd_asserted, hpd_asserted, - 1000, hpd_wait_us); - if (hpd_asserted < 0) - err = hpd_asserted; - - if (err) { - if (err != -ETIMEDOUT) - dev_err(dev, - "error waiting for hpd GPIO: %d\n", err); - goto error; - } - } + if (p->desc->delay.prepare) + msleep(p->desc->delay.prepare); p->prepared_time = ktime_get(); return 0; - -error: - gpiod_set_value_cansleep(p->enable_gpio, 0); - regulator_disable(p->supply); - p->unprepared_time = ktime_get(); - - return err; -} - -/* - * Some panels simply don't always come up and need to be power cycled to - * work properly. We'll allow for a handful of retries. - */ -#define MAX_PANEL_PREPARE_TRIES 5 - -static int panel_simple_resume(struct device *dev) -{ - struct panel_simple *p = dev_get_drvdata(dev); - int ret; - int try; - - for (try = 0; try < MAX_PANEL_PREPARE_TRIES; try++) { - ret = panel_simple_prepare_once(p); - if (ret != -ETIMEDOUT) - break; - } - - if (ret == -ETIMEDOUT) - dev_err(dev, "Prepare timeout after %d tries\n", try); - else if (try) - dev_warn(dev, "Prepare needed %d retries\n", try); - - return ret; } static int panel_simple_prepare(struct drm_panel *panel) @@ -503,8 +383,6 @@ static int panel_simple_enable(struct drm_panel *panel) if (p->desc->delay.enable) msleep(p->desc->delay.enable); - panel_simple_wait(p->prepared_time, p->desc->delay.prepare_to_enable); - p->enabled = true; return 0; @@ -660,8 +538,7 @@ static void panel_simple_parse_panel_timing_node(struct device *dev, 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 drm_dp_aux *aux) +static int panel_simple_probe(struct device *dev, const struct panel_desc *desc) { struct panel_simple *panel; struct display_timing dt; @@ -677,14 +554,6 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc, panel->enabled = false; panel->prepared_time = 0; panel->desc = desc; - panel->aux = aux; - - panel->no_hpd = of_property_read_bool(dev->of_node, "no-hpd"); - if (!panel->no_hpd) { - err = panel_simple_get_hpd_gpio(dev, panel); - if (err) - return err; - } panel->supply = devm_regulator_get(dev, "power"); if (IS_ERR(panel->supply)) @@ -712,8 +581,6 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc, if (!panel->ddc) return -EPROBE_DEFER; - } else if (aux) { - panel->ddc = &aux->ddc; } if (desc == &panel_dpi) { @@ -749,9 +616,9 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc, desc->bpc != 8); break; case DRM_MODE_CONNECTOR_eDP: - if (desc->bpc != 6 && desc->bpc != 8 && desc->bpc != 10) - dev_warn(dev, "Expected bpc in {6,8,10} but got: %u\n", desc->bpc); - break; + dev_warn(dev, "eDP panels moved to panel-edp\n"); + err = -EINVAL; + goto free_ddc; case DRM_MODE_CONNECTOR_DSI: if (desc->bpc != 6 && desc->bpc != 8) dev_warn(dev, "Expected bpc in {6,8} but got: %u\n", desc->bpc); @@ -798,15 +665,6 @@ static int panel_simple_probe(struct device *dev, const struct panel_desc *desc, if (err) goto disable_pm_runtime; - if (!panel->base.backlight && panel->aux) { - pm_runtime_get_sync(dev); - err = drm_panel_dp_aux_backlight(&panel->base, panel->aux); - pm_runtime_mark_last_busy(dev); - pm_runtime_put_autosuspend(dev); - if (err) - goto disable_pm_runtime; - } - drm_panel_add(&panel->base); return 0; @@ -815,7 +673,7 @@ disable_pm_runtime: pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); free_ddc: - if (panel->ddc && (!panel->aux || panel->ddc != &panel->aux->ddc)) + if (panel->ddc) put_device(&panel->ddc->dev); return err; @@ -831,7 +689,7 @@ static int panel_simple_remove(struct device *dev) pm_runtime_dont_use_autosuspend(dev); pm_runtime_disable(dev); - if (panel->ddc && (!panel->aux || panel->ddc != &panel->aux->ddc)) + if (panel->ddc) put_device(&panel->ddc->dev); return 0; @@ -970,28 +828,6 @@ static const struct panel_desc auo_b101aw03 = { .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, @@ -1015,172 +851,6 @@ static const struct panel_desc auo_b101xtn01 = { }, }; -static const struct drm_display_mode auo_b116xak01_mode = { - .clock = 69300, - .hdisplay = 1366, - .hsync_start = 1366 + 48, - .hsync_end = 1366 + 48 + 32, - .htotal = 1366 + 48 + 32 + 10, - .vdisplay = 768, - .vsync_start = 768 + 4, - .vsync_end = 768 + 4 + 6, - .vtotal = 768 + 4 + 6 + 15, - .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_b133han05_mode = { - .clock = 142600, - .hdisplay = 1920, - .hsync_start = 1920 + 58, - .hsync_end = 1920 + 58 + 42, - .htotal = 1920 + 58 + 42 + 60, - .vdisplay = 1080, - .vsync_start = 1080 + 3, - .vsync_end = 1080 + 3 + 5, - .vtotal = 1080 + 3 + 5 + 54, -}; - -static const struct panel_desc auo_b133han05 = { - .modes = &auo_b133han05_mode, - .num_modes = 1, - .bpc = 8, - .size = { - .width = 293, - .height = 165, - }, - .delay = { - .prepare = 100, - .enable = 20, - .unprepare = 50, - }, - .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 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 drm_display_mode auo_b140han06_mode = { - .clock = 141000, - .hdisplay = 1920, - .hsync_start = 1920 + 16, - .hsync_end = 1920 + 16 + 16, - .htotal = 1920 + 16 + 16 + 152, - .vdisplay = 1080, - .vsync_start = 1080 + 3, - .vsync_end = 1080 + 3 + 14, - .vtotal = 1080 + 3 + 14 + 19, -}; - -static const struct panel_desc auo_b140han06 = { - .modes = &auo_b140han06_mode, - .num_modes = 1, - .bpc = 8, - .size = { - .width = 309, - .height = 174, - }, - .delay = { - .prepare = 100, - .enable = 20, - .unprepare = 50, - }, - .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 auo_g070vvn01_timings = { .pixelclock = { 33300000, 34209000, 45000000 }, .hactive = { 800, 800, 800 }, @@ -1524,169 +1194,6 @@ static const struct panel_desc boe_hv070wsa = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; -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, - }, -}; - -static const struct drm_display_mode boe_nv110wtm_n61_modes[] = { - { - .clock = 207800, - .hdisplay = 2160, - .hsync_start = 2160 + 48, - .hsync_end = 2160 + 48 + 32, - .htotal = 2160 + 48 + 32 + 100, - .vdisplay = 1440, - .vsync_start = 1440 + 3, - .vsync_end = 1440 + 3 + 6, - .vtotal = 1440 + 3 + 6 + 31, - .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC, - }, - { - .clock = 138500, - .hdisplay = 2160, - .hsync_start = 2160 + 48, - .hsync_end = 2160 + 48 + 32, - .htotal = 2160 + 48 + 32 + 100, - .vdisplay = 1440, - .vsync_start = 1440 + 3, - .vsync_end = 1440 + 3 + 6, - .vtotal = 1440 + 3 + 6 + 31, - .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC, - }, -}; - -static const struct panel_desc boe_nv110wtm_n61 = { - .modes = boe_nv110wtm_n61_modes, - .num_modes = ARRAY_SIZE(boe_nv110wtm_n61_modes), - .bpc = 8, - .size = { - .width = 233, - .height = 155, - }, - .delay = { - .hpd_absent_delay = 200, - .prepare_to_enable = 80, - .enable = 50, - .unprepare = 500, - }, - .bus_format = MEDIA_BUS_FMT_RGB888_1X24, - .bus_flags = DRM_BUS_FLAG_DATA_MSB_TO_LSB, - .connector_type = DRM_MODE_CONNECTOR_eDP, -}; - -/* 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, - .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC, -}; - -/* 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, @@ -2609,96 +2116,6 @@ static const struct panel_desc innolux_g121x1_l03 = { }, }; -static const struct drm_display_mode innolux_n116bca_ea1_mode = { - .clock = 76420, - .hdisplay = 1366, - .hsync_start = 1366 + 136, - .hsync_end = 1366 + 136 + 30, - .htotal = 1366 + 136 + 30 + 60, - .vdisplay = 768, - .vsync_start = 768 + 8, - .vsync_end = 768 + 8 + 12, - .vtotal = 768 + 8 + 12 + 12, - .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, -}; - -static const struct panel_desc innolux_n116bca_ea1 = { - .modes = &innolux_n116bca_ea1_mode, - .num_modes = 1, - .bpc = 6, - .size = { - .width = 256, - .height = 144, - }, - .delay = { - .hpd_absent_delay = 200, - .prepare_to_enable = 80, - .unprepare = 500, - }, - .bus_format = MEDIA_BUS_FMT_RGB666_1X18, - .connector_type = DRM_MODE_CONNECTOR_eDP, -}; - -/* - * 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, - }, - .bus_format = MEDIA_BUS_FMT_RGB666_1X18, - .connector_type = DRM_MODE_CONNECTOR_eDP, -}; - -static const struct drm_display_mode innolux_n125hce_gn1_mode = { - .clock = 162000, - .hdisplay = 1920, - .hsync_start = 1920 + 40, - .hsync_end = 1920 + 40 + 40, - .htotal = 1920 + 40 + 40 + 80, - .vdisplay = 1080, - .vsync_start = 1080 + 4, - .vsync_end = 1080 + 4 + 4, - .vtotal = 1080 + 4 + 4 + 24, -}; - -static const struct panel_desc innolux_n125hce_gn1 = { - .modes = &innolux_n125hce_gn1_mode, - .num_modes = 1, - .bpc = 8, - .size = { - .width = 276, - .height = 155, - }, - .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 innolux_n156bge_l21_mode = { .clock = 69300, .hdisplay = 1366, @@ -2724,33 +2141,6 @@ static const struct panel_desc innolux_n156bge_l21 = { .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, @@ -2773,64 +2163,6 @@ static const struct panel_desc innolux_zj070na_01p = { }, }; -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 drm_display_mode kingdisplay_kd116n21_30nv_a010_mode = { - .clock = 81000, - .hdisplay = 1366, - .hsync_start = 1366 + 40, - .hsync_end = 1366 + 40 + 32, - .htotal = 1366 + 40 + 32 + 62, - .vdisplay = 768, - .vsync_start = 768 + 5, - .vsync_end = 768 + 5 + 5, - .vtotal = 768 + 5 + 5 + 122, - .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, -}; - -static const struct panel_desc kingdisplay_kd116n21_30nv_a010 = { - .modes = &kingdisplay_kd116n21_30nv_a010_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 display_timing koe_tx14d24vm1bpa_timing = { .pixelclock = { 5580000, 5850000, 6200000 }, .hactive = { 320, 320, 320 }, @@ -2982,94 +2314,6 @@ static const struct panel_desc lg_lb070wv8 = { .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 }, @@ -3126,6 +2370,38 @@ static const struct panel_desc logictechno_lt170410_2whc = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct drm_display_mode logictechno_lttd800480070_l2rt_mode = { + .clock = 33000, + .hdisplay = 800, + .hsync_start = 800 + 112, + .hsync_end = 800 + 112 + 3, + .htotal = 800 + 112 + 3 + 85, + .vdisplay = 480, + .vsync_start = 480 + 38, + .vsync_end = 480 + 38 + 3, + .vtotal = 480 + 38 + 3 + 29, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc logictechno_lttd800480070_l2rt = { + .modes = &logictechno_lttd800480070_l2rt_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 154, + .height = 86, + }, + .delay = { + .prepare = 45, + .enable = 100, + .disable = 100, + .unprepare = 45 + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode logictechno_lttd800480070_l6wh_rt_mode = { .clock = 33000, .hdisplay = 800, @@ -3158,19 +2434,6 @@ static const struct panel_desc logictechno_lttd800480070_l6wh_rt = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; -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, @@ -3205,6 +2468,19 @@ static const struct panel_desc logicpd_type_28 = { .connector_type = DRM_MODE_CONNECTOR_DPI, }; +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 panel_desc mitsubishi_aa070mc01 = { .modes = &mitsubishi_aa070mc01_mode, .num_modes = 1, @@ -3330,49 +2606,6 @@ static const struct panel_desc netron_dy_e231732 = { .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, @@ -3783,27 +3016,6 @@ static const struct panel_desc rocktech_rk101ii01d_ct = { .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, @@ -3829,28 +3041,6 @@ static const struct panel_desc samsung_ltn101nt05 = { .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}, @@ -3875,31 +3065,6 @@ static const struct panel_desc satoz_sat050at40h12r2 = { .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, @@ -3974,34 +3139,6 @@ static const struct panel_desc sharp_lq101k1ly04 = { .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 drm_display_mode sharp_ls020b1dd01d_modes[] = { { /* 50 Hz */ .clock = 3000, @@ -4090,33 +3227,6 @@ static const struct panel_desc starry_kr070pe2t = { .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, @@ -4484,30 +3594,9 @@ static const struct of_device_id platform_of_match[] = { .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,b133han05", - .data = &auo_b133han05, - }, { - .compatible = "auo,b133htn01", - .data = &auo_b133htn01, - }, { - .compatible = "auo,b140han06", - .data = &auo_b140han06, - }, { - .compatible = "auo,b133xtn01", - .data = &auo_b133xtn01, - }, { .compatible = "auo,g070vvn01", .data = &auo_g070vvn01, }, { @@ -4547,21 +3636,6 @@ static const struct of_device_id platform_of_match[] = { .compatible = "boe,hv070wsa-100", .data = &boe_hv070wsa }, { - .compatible = "boe,nv101wxmn51", - .data = &boe_nv101wxmn51, - }, { - .compatible = "boe,nv110wtm-n61", - .data = &boe_nv110wtm_n61, - }, { - .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, }, { @@ -4673,30 +3747,12 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,g121x1-l03", .data = &innolux_g121x1_l03, }, { - .compatible = "innolux,n116bca-ea1", - .data = &innolux_n116bca_ea1, - }, { - .compatible = "innolux,n116bge", - .data = &innolux_n116bge, - }, { - .compatible = "innolux,n125hce-gn1", - .data = &innolux_n125hce_gn1, - }, { .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 = "kingdisplay,kd116n21-30nv-a010", - .data = &kingdisplay_kd116n21_30nv_a010, - }, { .compatible = "koe,tx14d24vm1bpa", .data = &koe_tx14d24vm1bpa, }, { @@ -4715,18 +3771,6 @@ static const struct of_device_id platform_of_match[] = { .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, }, { @@ -4739,6 +3783,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "logictechno,lt170410-2whc", .data = &logictechno_lt170410_2whc, }, { + .compatible = "logictechno,lttd800480070-l2rt", + .data = &logictechno_lttd800480070_l2rt, + }, { .compatible = "logictechno,lttd800480070-l6wh-rt", .data = &logictechno_lttd800480070_l6wh_rt, }, { @@ -4757,9 +3804,6 @@ static const struct of_device_id platform_of_match[] = { .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, }, { @@ -4808,21 +3852,12 @@ static const struct of_device_id platform_of_match[] = { .compatible = "rocktech,rk101ii01d-ct", .data = &rocktech_rk101ii01d_ct, }, { - .compatible = "samsung,lsn122dl01-c01", - .data = &samsung_lsn122dl01_c01, - }, { .compatible = "samsung,ltn101nt05", .data = &samsung_ltn101nt05, }, { - .compatible = "samsung,ltn140at29-301", - .data = &samsung_ltn140at29_301, - }, { .compatible = "satoz,sat050at40h12r2", .data = &satoz_sat050at40h12r2, }, { - .compatible = "sharp,ld-d5116z01b", - .data = &sharp_ld_d5116z01b, - }, { .compatible = "sharp,lq035q7db03", .data = &sharp_lq035q7db03, }, { @@ -4832,9 +3867,6 @@ static const struct of_device_id platform_of_match[] = { .compatible = "sharp,lq101k1ly04", .data = &sharp_lq101k1ly04, }, { - .compatible = "sharp,lq123p1jx31", - .data = &sharp_lq123p1jx31, - }, { .compatible = "sharp,ls020b1dd01d", .data = &sharp_ls020b1dd01d, }, { @@ -4844,9 +3876,6 @@ static const struct of_device_id platform_of_match[] = { .compatible = "starry,kr070pe2t", .data = &starry_kr070pe2t, }, { - .compatible = "starry,kr122ea0sra", - .data = &starry_kr122ea0sra, - }, { .compatible = "tfc,s9700rtwv43tr-01b", .data = &tfc_s9700rtwv43tr_01b, }, { @@ -4918,7 +3947,7 @@ static int panel_simple_platform_probe(struct platform_device *pdev) if (!id) return -ENODEV; - return panel_simple_probe(&pdev->dev, id->data, NULL); + return panel_simple_probe(&pdev->dev, id->data); } static int panel_simple_platform_remove(struct platform_device *pdev) @@ -5198,7 +4227,7 @@ static int panel_simple_dsi_probe(struct mipi_dsi_device *dsi) desc = id->data; - err = panel_simple_probe(&dsi->dev, &desc->desc, NULL); + err = panel_simple_probe(&dsi->dev, &desc->desc); if (err < 0) return err; @@ -5243,38 +4272,6 @@ static struct mipi_dsi_driver panel_simple_dsi_driver = { .shutdown = panel_simple_dsi_shutdown, }; -static int panel_simple_dp_aux_ep_probe(struct dp_aux_ep_device *aux_ep) -{ - const struct of_device_id *id; - - id = of_match_node(platform_of_match, aux_ep->dev.of_node); - if (!id) - return -ENODEV; - - return panel_simple_probe(&aux_ep->dev, id->data, aux_ep->aux); -} - -static void panel_simple_dp_aux_ep_remove(struct dp_aux_ep_device *aux_ep) -{ - panel_simple_remove(&aux_ep->dev); -} - -static void panel_simple_dp_aux_ep_shutdown(struct dp_aux_ep_device *aux_ep) -{ - panel_simple_shutdown(&aux_ep->dev); -} - -static struct dp_aux_ep_driver panel_simple_dp_aux_ep_driver = { - .driver = { - .name = "panel-simple-dp-aux", - .of_match_table = platform_of_match, /* Same as platform one! */ - .pm = &panel_simple_pm_ops, - }, - .probe = panel_simple_dp_aux_ep_probe, - .remove = panel_simple_dp_aux_ep_remove, - .shutdown = panel_simple_dp_aux_ep_shutdown, -}; - static int __init panel_simple_init(void) { int err; @@ -5283,21 +4280,14 @@ static int __init panel_simple_init(void) if (err < 0) return err; - err = dp_aux_dp_driver_register(&panel_simple_dp_aux_ep_driver); - if (err < 0) - goto err_did_platform_register; - if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) { err = mipi_dsi_driver_register(&panel_simple_dsi_driver); if (err < 0) - goto err_did_aux_ep_register; + goto err_did_platform_register; } return 0; -err_did_aux_ep_register: - dp_aux_dp_driver_unregister(&panel_simple_dp_aux_ep_driver); - err_did_platform_register: platform_driver_unregister(&panel_simple_platform_driver); @@ -5310,7 +4300,6 @@ static void __exit panel_simple_exit(void) if (IS_ENABLED(CONFIG_DRM_MIPI_DSI)) mipi_dsi_driver_unregister(&panel_simple_dsi_driver); - dp_aux_dp_driver_unregister(&panel_simple_dp_aux_ep_driver); platform_driver_unregister(&panel_simple_platform_driver); } module_exit(panel_simple_exit); |