diff options
Diffstat (limited to 'drivers/gpu/drm')
| -rw-r--r-- | drivers/gpu/drm/drm_mipi_dsi.c | 63 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/Kconfig | 11 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/Makefile | 1 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-jdi-lt070me05000.c | 532 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 44 |
5 files changed, 643 insertions, 8 deletions
diff --git a/drivers/gpu/drm/drm_mipi_dsi.c b/drivers/gpu/drm/drm_mipi_dsi.c index af0d471..1160a57 100644 --- a/drivers/gpu/drm/drm_mipi_dsi.c +++ b/drivers/gpu/drm/drm_mipi_dsi.c @@ -999,6 +999,27 @@ int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi, EXPORT_SYMBOL(mipi_dsi_dcs_set_tear_on); /** + * mipi_dsi_dcs_set_pixel_format() - sets the pixel format for the RGB image + * data used by the interface + * @dsi: DSI peripheral device + * @format: pixel format + * + * Return: 0 on success or a negative error code on failure. + */ +int mipi_dsi_dcs_set_pixel_format(struct mipi_dsi_device *dsi, u8 format) +{ + ssize_t err; + + err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_PIXEL_FORMAT, &format, + sizeof(format)); + if (err < 0) + return err; + + return 0; +} +EXPORT_SYMBOL(mipi_dsi_dcs_set_pixel_format); + +/** * mipi_dsi_dcs_set_tear_scanline() - set the scanline to use as trigger for * the Tearing Effect output signal of the display module * @dsi: DSI peripheral device @@ -1021,25 +1042,53 @@ int mipi_dsi_dcs_set_tear_scanline(struct mipi_dsi_device *dsi, u16 scanline) EXPORT_SYMBOL(mipi_dsi_dcs_set_tear_scanline); /** - * mipi_dsi_dcs_set_pixel_format() - sets the pixel format for the RGB image - * data used by the interface + * mipi_dsi_dcs_set_display_brightness() - sets the brightness value of the + * display * @dsi: DSI peripheral device - * @format: pixel format + * @brightness: brightness value * * Return: 0 on success or a negative error code on failure. */ -int mipi_dsi_dcs_set_pixel_format(struct mipi_dsi_device *dsi, u8 format) +int mipi_dsi_dcs_set_display_brightness(struct mipi_dsi_device *dsi, + u16 brightness) { + u8 payload[2] = { brightness & 0xff, brightness >> 8 }; ssize_t err; - err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_PIXEL_FORMAT, &format, - sizeof(format)); + err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_DISPLAY_BRIGHTNESS, + payload, sizeof(payload)); if (err < 0) return err; return 0; } -EXPORT_SYMBOL(mipi_dsi_dcs_set_pixel_format); +EXPORT_SYMBOL(mipi_dsi_dcs_set_display_brightness); + +/** + * mipi_dsi_dcs_get_display_brightness() - gets the current brightness value + * of the display + * @dsi: DSI peripheral device + * @brightness: brightness value + * + * Return: 0 on success or a negative error code on failure. + */ +int mipi_dsi_dcs_get_display_brightness(struct mipi_dsi_device *dsi, + u16 *brightness) +{ + ssize_t err; + + err = mipi_dsi_dcs_read(dsi, MIPI_DCS_GET_DISPLAY_BRIGHTNESS, + brightness, sizeof(*brightness)); + if (err <= 0) { + if (err == 0) + err = -ENODATA; + + return err; + } + + return 0; +} +EXPORT_SYMBOL(mipi_dsi_dcs_get_display_brightness); static int mipi_dsi_drv_probe(struct device *dev) { diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig index 1500ab9..62aba97 100644 --- a/drivers/gpu/drm/panel/Kconfig +++ b/drivers/gpu/drm/panel/Kconfig @@ -18,6 +18,17 @@ config DRM_PANEL_SIMPLE that it can be automatically turned off when the panel goes into a low power state. +config DRM_PANEL_JDI_LT070ME05000 + tristate "JDI LT070ME05000 WUXGA DSI panel" + depends on OF + depends on DRM_MIPI_DSI + depends on BACKLIGHT_CLASS_DEVICE + help + Say Y here if you want to enable support for JDI DSI video mode + panel as found in Google Nexus 7 (2013) devices. + The panel has a 1200(RGB)×1920 (WUXGA) resolution and uses + 24 bit per pixel. + config DRM_PANEL_SAMSUNG_LD9040 tristate "Samsung LD9040 RGB/SPI panel" depends on OF && SPI diff --git a/drivers/gpu/drm/panel/Makefile b/drivers/gpu/drm/panel/Makefile index f277eed..a5c7ec0 100644 --- a/drivers/gpu/drm/panel/Makefile +++ b/drivers/gpu/drm/panel/Makefile @@ -1,4 +1,5 @@ obj-$(CONFIG_DRM_PANEL_SIMPLE) += panel-simple.o +obj-$(CONFIG_DRM_PANEL_JDI_LT070ME05000) += panel-jdi-lt070me05000.o obj-$(CONFIG_DRM_PANEL_LG_LG4573) += panel-lg-lg4573.o obj-$(CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00) += panel-panasonic-vvx10f034n00.o obj-$(CONFIG_DRM_PANEL_SAMSUNG_LD9040) += panel-samsung-ld9040.o diff --git a/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c new file mode 100644 index 0000000..5b2340e --- /dev/null +++ b/drivers/gpu/drm/panel/panel-jdi-lt070me05000.c @@ -0,0 +1,532 @@ +/* + * Copyright (C) 2016 InforceComputing + * Author: Vinay Simha BN <simhavcs@gmail.com> + * + * Copyright (C) 2016 Linaro Ltd + * Author: Sumit Semwal <sumit.semwal@linaro.org> + * + * From internet archives, the panel for Nexus 7 2nd Gen, 2013 model is a + * JDI model LT070ME05000, and its data sheet is at: + * http://panelone.net/en/7-0-inch/JDI_LT070ME05000_7.0_inch-datasheet + * + * This program is free software; you can redistribute it and/or modify it + * under the terms of the GNU General Public License version 2 as published by + * the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + * + * You should have received a copy of the GNU General Public License along with + * this program. If not, see <http://www.gnu.org/licenses/>. + */ +#include <linux/backlight.h> +#include <linux/gpio/consumer.h> +#include <linux/module.h> +#include <linux/of.h> +#include <linux/regulator/consumer.h> + +#include <drm/drmP.h> +#include <drm/drm_crtc.h> +#include <drm/drm_mipi_dsi.h> +#include <drm/drm_panel.h> + +#include <video/mipi_display.h> + +static const char * const regulator_names[] = { + "vddp", + "iovcc" +}; + +struct jdi_panel { + struct drm_panel base; + struct mipi_dsi_device *dsi; + + struct regulator_bulk_data supplies[ARRAY_SIZE(regulator_names)]; + + struct gpio_desc *enable_gpio; + struct gpio_desc *reset_gpio; + struct gpio_desc *dcdc_en_gpio; + struct backlight_device *backlight; + + bool prepared; + bool enabled; + + const struct drm_display_mode *mode; +}; + +static inline struct jdi_panel *to_jdi_panel(struct drm_panel *panel) +{ + return container_of(panel, struct jdi_panel, base); +} + +static int jdi_panel_init(struct jdi_panel *jdi) +{ + struct mipi_dsi_device *dsi = jdi->dsi; + struct device *dev = &jdi->dsi->dev; + int ret; + + dsi->mode_flags |= MIPI_DSI_MODE_LPM; + + ret = mipi_dsi_dcs_soft_reset(dsi); + if (ret < 0) + return ret; + + usleep_range(10000, 20000); + + ret = mipi_dsi_dcs_set_pixel_format(dsi, MIPI_DCS_PIXEL_FMT_24BIT << 4); + if (ret < 0) { + dev_err(dev, "failed to set pixel format: %d\n", ret); + return ret; + } + + ret = mipi_dsi_dcs_set_column_address(dsi, 0, jdi->mode->hdisplay - 1); + if (ret < 0) { + dev_err(dev, "failed to set column address: %d\n", ret); + return ret; + } + + ret = mipi_dsi_dcs_set_page_address(dsi, 0, jdi->mode->vdisplay - 1); + if (ret < 0) { + dev_err(dev, "failed to set page address: %d\n", ret); + return ret; + } + + /* + * BIT(5) BCTRL = 1 Backlight Control Block On, Brightness registers + * are active + * BIT(3) BL = 1 Backlight Control On + * BIT(2) DD = 0 Display Dimming is Off + */ + ret = mipi_dsi_dcs_write(dsi, MIPI_DCS_WRITE_CONTROL_DISPLAY, + (u8[]){ 0x24 }, 1); + if (ret < 0) { + dev_err(dev, "failed to write control display: %d\n", ret); + return ret; + } + + /* CABC off */ + ret = mipi_dsi_dcs_write(dsi, MIPI_DCS_WRITE_POWER_SAVE, + (u8[]){ 0x00 }, 1); + if (ret < 0) { + dev_err(dev, "failed to set cabc off: %d\n", ret); + return ret; + } + + ret = mipi_dsi_dcs_exit_sleep_mode(dsi); + if (ret < 0) { + dev_err(dev, "failed to set exit sleep mode: %d\n", ret); + return ret; + } + + msleep(120); + + ret = mipi_dsi_generic_write(dsi, (u8[]){0xB0, 0x00}, 2); + if (ret < 0) { + dev_err(dev, "failed to set mcap: %d\n", ret); + return ret; + } + + mdelay(10); + + /* Interface setting, video mode */ + ret = mipi_dsi_generic_write(dsi, (u8[]) + {0xB3, 0x26, 0x08, 0x00, 0x20, 0x00}, 6); + if (ret < 0) { + dev_err(dev, "failed to set display interface setting: %d\n" + , ret); + return ret; + } + + mdelay(20); + + ret = mipi_dsi_generic_write(dsi, (u8[]){0xB0, 0x03}, 2); + if (ret < 0) { + dev_err(dev, "failed to set default values for mcap: %d\n" + , ret); + return ret; + } + + return 0; +} + +static int jdi_panel_on(struct jdi_panel *jdi) +{ + struct mipi_dsi_device *dsi = jdi->dsi; + struct device *dev = &jdi->dsi->dev; + int ret; + + dsi->mode_flags |= MIPI_DSI_MODE_LPM; + + ret = mipi_dsi_dcs_set_display_on(dsi); + if (ret < 0) + dev_err(dev, "failed to set display on: %d\n", ret); + + return ret; +} + +static void jdi_panel_off(struct jdi_panel *jdi) +{ + struct mipi_dsi_device *dsi = jdi->dsi; + struct device *dev = &jdi->dsi->dev; + int ret; + + dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; + + ret = mipi_dsi_dcs_set_display_off(dsi); + if (ret < 0) + dev_err(dev, "failed to set display off: %d\n", ret); + + ret = mipi_dsi_dcs_enter_sleep_mode(dsi); + if (ret < 0) + dev_err(dev, "failed to enter sleep mode: %d\n", ret); + + msleep(100); +} + +static int jdi_panel_disable(struct drm_panel *panel) +{ + struct jdi_panel *jdi = to_jdi_panel(panel); + + if (!jdi->enabled) + return 0; + + jdi->backlight->props.power = FB_BLANK_POWERDOWN; + backlight_update_status(jdi->backlight); + + jdi->enabled = false; + + return 0; +} + +static int jdi_panel_unprepare(struct drm_panel *panel) +{ + struct jdi_panel *jdi = to_jdi_panel(panel); + struct device *dev = &jdi->dsi->dev; + int ret; + + if (!jdi->prepared) + return 0; + + jdi_panel_off(jdi); + + ret = regulator_bulk_disable(ARRAY_SIZE(jdi->supplies), jdi->supplies); + if (ret < 0) + dev_err(dev, "regulator disable failed, %d\n", ret); + + gpiod_set_value(jdi->enable_gpio, 0); + + gpiod_set_value(jdi->reset_gpio, 1); + + gpiod_set_value(jdi->dcdc_en_gpio, 0); + + jdi->prepared = false; + + return 0; +} + +static int jdi_panel_prepare(struct drm_panel *panel) +{ + struct jdi_panel *jdi = to_jdi_panel(panel); + struct device *dev = &jdi->dsi->dev; + int ret; + + if (jdi->prepared) + return 0; + + ret = regulator_bulk_enable(ARRAY_SIZE(jdi->supplies), jdi->supplies); + if (ret < 0) { + dev_err(dev, "regulator enable failed, %d\n", ret); + return ret; + } + + msleep(20); + + gpiod_set_value(jdi->dcdc_en_gpio, 1); + usleep_range(10, 20); + + gpiod_set_value(jdi->reset_gpio, 0); + usleep_range(10, 20); + + gpiod_set_value(jdi->enable_gpio, 1); + usleep_range(10, 20); + + ret = jdi_panel_init(jdi); + if (ret < 0) { + dev_err(dev, "failed to init panel: %d\n", ret); + goto poweroff; + } + + ret = jdi_panel_on(jdi); + if (ret < 0) { + dev_err(dev, "failed to set panel on: %d\n", ret); + goto poweroff; + } + + jdi->prepared = true; + + return 0; + +poweroff: + ret = regulator_bulk_disable(ARRAY_SIZE(jdi->supplies), jdi->supplies); + if (ret < 0) + dev_err(dev, "regulator disable failed, %d\n", ret); + + gpiod_set_value(jdi->enable_gpio, 0); + + gpiod_set_value(jdi->reset_gpio, 1); + + gpiod_set_value(jdi->dcdc_en_gpio, 0); + + return ret; +} + +static int jdi_panel_enable(struct drm_panel *panel) +{ + struct jdi_panel *jdi = to_jdi_panel(panel); + + if (jdi->enabled) + return 0; + + jdi->backlight->props.power = FB_BLANK_UNBLANK; + backlight_update_status(jdi->backlight); + + jdi->enabled = true; + + return 0; +} + +static const struct drm_display_mode default_mode = { + .clock = 155493, + .hdisplay = 1200, + .hsync_start = 1200 + 48, + .hsync_end = 1200 + 48 + 32, + .htotal = 1200 + 48 + 32 + 60, + .vdisplay = 1920, + .vsync_start = 1920 + 3, + .vsync_end = 1920 + 3 + 5, + .vtotal = 1920 + 3 + 5 + 6, + .vrefresh = 60, + .flags = 0, +}; + +static int jdi_panel_get_modes(struct drm_panel *panel) +{ + struct drm_display_mode *mode; + struct jdi_panel *jdi = to_jdi_panel(panel); + struct device *dev = &jdi->dsi->dev; + + mode = drm_mode_duplicate(panel->drm, &default_mode); + if (!mode) { + dev_err(dev, "failed to add mode %ux%ux@%u\n", + default_mode.hdisplay, default_mode.vdisplay, + default_mode.vrefresh); + return -ENOMEM; + } + + drm_mode_set_name(mode); + + drm_mode_probed_add(panel->connector, mode); + + panel->connector->display_info.width_mm = 95; + panel->connector->display_info.height_mm = 151; + + return 1; +} + +static int dsi_dcs_bl_get_brightness(struct backlight_device *bl) +{ + struct mipi_dsi_device *dsi = bl_get_data(bl); + int ret; + u16 brightness = bl->props.brightness; + + dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; + + ret = mipi_dsi_dcs_get_display_brightness(dsi, &brightness); + if (ret < 0) + return ret; + + dsi->mode_flags |= MIPI_DSI_MODE_LPM; + + return brightness & 0xff; +} + +static int dsi_dcs_bl_update_status(struct backlight_device *bl) +{ + struct mipi_dsi_device *dsi = bl_get_data(bl); + int ret; + + dsi->mode_flags &= ~MIPI_DSI_MODE_LPM; + + ret = mipi_dsi_dcs_set_display_brightness(dsi, bl->props.brightness); + if (ret < 0) + return ret; + + dsi->mode_flags |= MIPI_DSI_MODE_LPM; + + return 0; +} + +static const struct backlight_ops dsi_bl_ops = { + .update_status = dsi_dcs_bl_update_status, + .get_brightness = dsi_dcs_bl_get_brightness, +}; + +static struct backlight_device * +drm_panel_create_dsi_backlight(struct mipi_dsi_device *dsi) +{ + struct device *dev = &dsi->dev; + struct backlight_properties props; + + memset(&props, 0, sizeof(props)); + props.type = BACKLIGHT_RAW; + props.brightness = 255; + props.max_brightness = 255; + + return devm_backlight_device_register(dev, dev_name(dev), dev, dsi, + &dsi_bl_ops, &props); +} + +static const struct drm_panel_funcs jdi_panel_funcs = { + .disable = jdi_panel_disable, + .unprepare = jdi_panel_unprepare, + .prepare = jdi_panel_prepare, + .enable = jdi_panel_enable, + .get_modes = jdi_panel_get_modes, +}; + +static const struct of_device_id jdi_of_match[] = { + { .compatible = "jdi,lt070me05000", }, + { } +}; +MODULE_DEVICE_TABLE(of, jdi_of_match); + +static int jdi_panel_add(struct jdi_panel *jdi) +{ + struct device *dev = &jdi->dsi->dev; + int ret; + unsigned int i; + + jdi->mode = &default_mode; + + for (i = 0; i < ARRAY_SIZE(jdi->supplies); i++) + jdi->supplies[i].supply = regulator_names[i]; + + ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(jdi->supplies), + jdi->supplies); + if (ret < 0) { + dev_err(dev, "failed to init regulator, ret=%d\n", ret); + return ret; + } + + jdi->enable_gpio = devm_gpiod_get(dev, "enable", GPIOD_OUT_LOW); + if (IS_ERR(jdi->enable_gpio)) { + ret = PTR_ERR(jdi->enable_gpio); + dev_err(dev, "cannot get enable-gpio %d\n", ret); + return ret; + } + + jdi->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH); + if (IS_ERR(jdi->reset_gpio)) { + ret = PTR_ERR(jdi->reset_gpio); + dev_err(dev, "cannot get reset-gpios %d\n", ret); + return ret; + } + + jdi->dcdc_en_gpio = devm_gpiod_get(dev, "dcdc-en", GPIOD_OUT_LOW); + if (IS_ERR(jdi->dcdc_en_gpio)) { + ret = PTR_ERR(jdi->dcdc_en_gpio); + dev_err(dev, "cannot get dcdc-en-gpio %d\n", ret); + return ret; + } + + jdi->backlight = drm_panel_create_dsi_backlight(jdi->dsi); + if (IS_ERR(jdi->backlight)) { + ret = PTR_ERR(jdi->backlight); + dev_err(dev, "failed to register backlight %d\n", ret); + return ret; + } + + drm_panel_init(&jdi->base); + jdi->base.funcs = &jdi_panel_funcs; + jdi->base.dev = &jdi->dsi->dev; + + ret = drm_panel_add(&jdi->base); + + return ret; +} + +static void jdi_panel_del(struct jdi_panel *jdi) +{ + if (jdi->base.dev) + drm_panel_remove(&jdi->base); +} + +static int jdi_panel_probe(struct mipi_dsi_device *dsi) +{ + struct jdi_panel *jdi; + int ret; + + dsi->lanes = 4; + dsi->format = MIPI_DSI_FMT_RGB888; + dsi->mode_flags = MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_VIDEO | + MIPI_DSI_CLOCK_NON_CONTINUOUS; + + jdi = devm_kzalloc(&dsi->dev, sizeof(*jdi), GFP_KERNEL); + if (!jdi) + return -ENOMEM; + + mipi_dsi_set_drvdata(dsi, jdi); + + jdi->dsi = dsi; + + ret = jdi_panel_add(jdi); + if (ret < 0) + return ret; + + return mipi_dsi_attach(dsi); +} + +static int jdi_panel_remove(struct mipi_dsi_device *dsi) +{ + struct jdi_panel *jdi = mipi_dsi_get_drvdata(dsi); + int ret; + + ret = jdi_panel_disable(&jdi->base); + if (ret < 0) + dev_err(&dsi->dev, "failed to disable panel: %d\n", ret); + + ret = mipi_dsi_detach(dsi); + if (ret < 0) + dev_err(&dsi->dev, "failed to detach from DSI host: %d\n", + ret); + + drm_panel_detach(&jdi->base); + jdi_panel_del(jdi); + + return 0; +} + +static void jdi_panel_shutdown(struct mipi_dsi_device *dsi) +{ + struct jdi_panel *jdi = mipi_dsi_get_drvdata(dsi); + + jdi_panel_disable(&jdi->base); +} + +static struct mipi_dsi_driver jdi_panel_driver = { + .driver = { + .name = "panel-jdi-lt070me05000", + .of_match_table = jdi_of_match, + }, + .probe = jdi_panel_probe, + .remove = jdi_panel_remove, + .shutdown = jdi_panel_shutdown, +}; +module_mipi_dsi_driver(jdi_panel_driver); + +MODULE_AUTHOR("Sumit Semwal <sumit.semwal@linaro.org>"); +MODULE_AUTHOR("Vinay Simha BN <simhavcs@gmail.com>"); +MODULE_DESCRIPTION("JDI LT070ME05000 WUXGA"); +MODULE_LICENSE("GPL v2"); diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 85143d1..113db3c 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -849,6 +849,34 @@ static const struct panel_desc innolux_at070tn92 = { .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; +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, +}; + static const struct drm_display_mode innolux_g121i1_l01_mode = { .clock = 71000, .hdisplay = 1280, @@ -1186,7 +1214,7 @@ static const struct panel_desc olimex_lcd_olinuxino_43ts = { .width = 105, .height = 67, }, - .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; /* @@ -1245,6 +1273,7 @@ static const struct panel_desc ortustech_com43h4m85ulc = { .height = 93, }, .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE, }; static const struct drm_display_mode qd43003c0_40_mode = { @@ -1384,6 +1413,11 @@ static const struct panel_desc sharp_lq123p1jx31 = { .width = 259, .height = 173, }, + .delay = { + .prepare = 110, + .enable = 50, + .unprepare = 550, + }, }; static const struct drm_display_mode shelly_sca07010_bfn_lnn_mode = { @@ -1430,6 +1464,11 @@ static const struct panel_desc starry_kr122ea0sra = { .width = 263, .height = 164, }, + .delay = { + .prepare = 10 + 200, + .enable = 50, + .unprepare = 10 + 500, + }, }; static const struct drm_display_mode tpk_f07a_0102_mode = { @@ -1575,6 +1614,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,at070tn92", .data = &innolux_at070tn92, }, { + .compatible ="innolux,g101ice-l01", + .data = &innolux_g101ice_l01 + }, { .compatible ="innolux,g121i1-l01", .data = &innolux_g121i1_l01 }, { |