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Searched refs:bl_dev (Results 1 – 25 of 29) sorted by relevance

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/linux/drivers/gpu/drm/panel/
H A Dpanel-samsung-s6e63j0x03.c39 struct backlight_device *bl_dev; member
186 struct backlight_device *bl_dev = ctx->bl_dev; in s6e63j0x03_update_gamma() local
202 bl_dev->props.brightness = brightness; in s6e63j0x03_update_gamma()
207 static int s6e63j0x03_set_brightness(struct backlight_device *bl_dev) in s6e63j0x03_set_brightness() argument
209 struct s6e63j0x03 *ctx = bl_get_data(bl_dev); in s6e63j0x03_set_brightness()
210 unsigned int brightness = bl_dev->props.brightness; in s6e63j0x03_set_brightness()
229 ctx->bl_dev->props.power = BACKLIGHT_POWER_REDUCED; in s6e63j0x03_disable()
249 ctx->bl_dev->props.power = BACKLIGHT_POWER_OFF; in s6e63j0x03_unprepare()
336 ctx->bl_dev->props.power = BACKLIGHT_POWER_REDUCED; in s6e63j0x03_prepare()
397 ctx->bl_dev->props.power = BACKLIGHT_POWER_ON; in s6e63j0x03_enable()
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H A Dpanel-orisetech-otm8009a.c70 struct backlight_device *bl_dev; member
270 backlight_disable(ctx->bl_dev); in otm8009a_disable()
333 backlight_enable(ctx->bl_dev); in otm8009a_enable()
456 ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev), in otm8009a_probe()
460 if (IS_ERR(ctx->bl_dev)) { in otm8009a_probe()
461 ret = PTR_ERR(ctx->bl_dev); in otm8009a_probe()
466 ctx->bl_dev->props.max_brightness = OTM8009A_BACKLIGHT_MAX; in otm8009a_probe()
467 ctx->bl_dev->props.brightness = OTM8009A_BACKLIGHT_DEFAULT; in otm8009a_probe()
468 ctx->bl_dev->props.power = BACKLIGHT_POWER_OFF; in otm8009a_probe()
469 ctx->bl_dev->props.type = BACKLIGHT_RAW; in otm8009a_probe()
H A Dpanel-samsung-s6e63m0.c267 struct backlight_device *bl_dev; member
504 backlight_disable(ctx->bl_dev); in s6e63m0_disable()
570 backlight_enable(ctx->bl_dev); in s6e63m0_enable()
660 ctx->bl_dev = devm_backlight_device_register(dev, "panel", dev, ctx, in s6e63m0_backlight_register()
663 if (IS_ERR(ctx->bl_dev)) { in s6e63m0_backlight_register()
664 ret = PTR_ERR(ctx->bl_dev); in s6e63m0_backlight_register()
H A Dpanel-magnachip-d53e6ea8966.c65 struct backlight_device *bl_dev; member
350 db->bl_dev = devm_backlight_device_register(dev, "panel", dev, db, in ams495qa01_backlight_register()
353 if (IS_ERR(db->bl_dev)) { in ams495qa01_backlight_register()
354 ret = PTR_ERR(db->bl_dev); in ams495qa01_backlight_register()
434 db->panel.backlight = db->bl_dev; in d53e6ea8966_probe()
H A Dpanel-samsung-s6e88a0-ams427ap24.c37 struct backlight_device *bl_dev; member
561 ret = s6e88a0_ams427ap24_set_brightness(ctx->bl_dev); in s6e88a0_ams427ap24_on()
673 ctx->bl_dev = devm_backlight_device_register(dev, dev_name(dev), dev, ctx, in s6e88a0_ams427ap24_register_backlight()
676 if (IS_ERR(ctx->bl_dev)) { in s6e88a0_ams427ap24_register_backlight()
677 ret = PTR_ERR(ctx->bl_dev); in s6e88a0_ams427ap24_register_backlight()
/linux/drivers/video/backlight/
H A Drt4831-backlight.c39 static int rt4831_bl_update_status(struct backlight_device *bl_dev) in rt4831_bl_update_status() argument
41 struct rt4831_priv *priv = bl_get_data(bl_dev); in rt4831_bl_update_status()
42 int brightness = backlight_get_brightness(bl_dev); in rt4831_bl_update_status()
60 static int rt4831_bl_get_brightness(struct backlight_device *bl_dev) in rt4831_bl_get_brightness() argument
62 struct rt4831_priv *priv = bl_get_data(bl_dev); in rt4831_bl_get_brightness()
209 struct backlight_device *bl_dev = priv->bl; in rt4831_bl_remove() local
211 bl_dev->props.brightness = 0; in rt4831_bl_remove()
H A Dmt6370-backlight.c73 static int mt6370_bl_update_status(struct backlight_device *bl_dev) in mt6370_bl_update_status() argument
75 struct mt6370_priv *priv = bl_get_data(bl_dev); in mt6370_bl_update_status()
76 int brightness = backlight_get_brightness(bl_dev); in mt6370_bl_update_status()
98 static int mt6370_bl_get_brightness(struct backlight_device *bl_dev) in mt6370_bl_get_brightness() argument
100 struct mt6370_priv *priv = bl_get_data(bl_dev); in mt6370_bl_get_brightness()
324 struct backlight_device *bl_dev = priv->bl; in mt6370_bl_remove() local
326 bl_dev->props.brightness = 0; in mt6370_bl_remove()
H A Domap1_bl.c53 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_suspend() local
54 struct omap_backlight *bl = bl_get_data(bl_dev); in omapbl_suspend()
62 struct backlight_device *bl_dev = dev_get_drvdata(dev); in omapbl_resume() local
63 struct omap_backlight *bl = bl_get_data(bl_dev); in omapbl_resume()
/linux/drivers/video/fbdev/nvidia/
H A Dnv_backlight.c104 info->bl_dev = NULL; in nvidia_bl_init()
109 info->bl_dev = bd; in nvidia_bl_init()
127 struct backlight_device *bd = info->bl_dev; in nvidia_bl_exit()
/linux/drivers/video/fbdev/aty/
H A Dradeon_backlight.c153 rinfo->info->bl_dev = NULL; in radeonfb_bl_init()
176 rinfo->info->bl_dev = bd; in radeonfb_bl_init()
196 struct backlight_device *bd = rinfo->info->bl_dev; in radeonfb_bl_exit()
204 rinfo->info->bl_dev = NULL; in radeonfb_bl_exit()
H A Daty128fb.c1820 if (info->bl_dev) { in aty128_bl_set_power()
1821 info->bl_dev->props.power = power; in aty128_bl_set_power()
1822 backlight_update_status(info->bl_dev); in aty128_bl_set_power()
1850 info->bl_dev = NULL; in aty128_bl_init()
1855 info->bl_dev = bd; in aty128_bl_init()
2168 aty128_bl_exit(info->bl_dev); in aty128_remove()
/linux/drivers/s390/cio/
H A Dblacklist.c42 static unsigned long bl_dev[__MAX_SSID + 1][__BL_DEV_WORDS]; variable
64 set_bit(from, bl_dev[from_ssid]); in blacklist_range()
66 clear_bit(from, bl_dev[from_ssid]); in blacklist_range()
248 return test_bit (devno, bl_dev[ssid]); in is_blacklisted()
/linux/include/linux/
H A Dbacklight.h427 static inline void * bl_get_data(struct backlight_device *bl_dev) in bl_get_data() argument
429 return dev_get_drvdata(&bl_dev->dev); in bl_get_data()
/linux/drivers/staging/fbtft/
H A Dfbtft-core.c154 if (par->info->bl_dev) { in fbtft_unregister_backlight()
155 par->info->bl_dev->props.power = BACKLIGHT_POWER_OFF; in fbtft_unregister_backlight()
156 backlight_update_status(par->info->bl_dev); in fbtft_unregister_backlight()
157 backlight_device_unregister(par->info->bl_dev); in fbtft_unregister_backlight()
158 par->info->bl_dev = NULL; in fbtft_unregister_backlight()
194 par->info->bl_dev = bd; in fbtft_register_backlight()
803 if (fb_info->bl_dev) { in fbtft_register_framebuffer()
804 fb_info->bl_dev->props.power = BACKLIGHT_POWER_ON; in fbtft_register_framebuffer()
805 fb_info->bl_dev->ops->update_status(fb_info->bl_dev); in fbtft_register_framebuffer()
H A Dfb_ssd1351.c225 par->info->bl_dev = bd; in register_onboard_backlight()
/linux/drivers/gpu/drm/radeon/
H A Dradeon_acpi.c396 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
400 backlight_force_update(dig->bl_dev, in radeon_atif_handler()
747 if (dig->bl_dev) { in radeon_acpi_init()
753 if (dig->bl_dev) { in radeon_acpi_init()
H A Dradeon_legacy_encoders.c74 if (lvds->bl_dev) in radeon_legacy_lvds_update()
79 if (lvds->bl_dev) in radeon_legacy_lvds_update()
446 lvds->bl_dev = bd; in radeon_legacy_backlight_init()
449 lvds->bl_dev = bd; in radeon_legacy_backlight_init()
477 bd = lvds->bl_dev; in radeon_legacy_backlight_exit()
478 lvds->bl_dev = NULL; in radeon_legacy_backlight_exit()
481 bd = lvds->bl_dev; in radeon_legacy_backlight_exit()
482 lvds->bl_dev = NULL; in radeon_legacy_backlight_exit()
H A Dradeon_mode.h387 struct backlight_device *bl_dev; member
431 struct backlight_device *bl_dev; member
/linux/drivers/gpu/drm/solomon/
H A Dssd130x.h94 struct backlight_device *bl_dev; member
H A Dssd130x.c1649 backlight_enable(ssd130x->bl_dev); in ssd130x_encoder_atomic_enable()
1675 backlight_enable(ssd130x->bl_dev); in ssd132x_encoder_atomic_enable()
1700 backlight_enable(ssd130x->bl_dev); in ssd133x_encoder_atomic_enable()
1714 backlight_disable(ssd130x->bl_dev); in ssd130x_encoder_atomic_disable()
2024 ssd130x->bl_dev = bl; in ssd130x_probe()
/linux/drivers/video/fbdev/core/
H A Dfbsysfs.c363 if (!fb_info || !fb_info->bl_dev) in store_bl_curve()
403 if (!fb_info || !fb_info->bl_dev) in show_bl_curve()
/linux/drivers/video/fbdev/
H A Dssd1307fb.c735 info->bl_dev = bl; in ssd1307fb_probe()
772 backlight_device_unregister(info->bl_dev); in ssd1307fb_remove()
/linux/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_acpi.c1266 if (dig->bl_dev) { in amdgpu_acpi_init()
1267 atif->bd = dig->bl_dev; in amdgpu_acpi_init()
H A Datombios_encoders.c215 dig->bl_dev = bd; in amdgpu_atombios_encoder_init_backlight()
249 bd = dig->bl_dev; in amdgpu_atombios_encoder_fini_backlight()
250 dig->bl_dev = NULL; in amdgpu_atombios_encoder_fini_backlight()
/linux/drivers/video/fbdev/riva/
H A Dfbdev.c339 info->bl_dev = NULL; in riva_bl_init()
344 info->bl_dev = bd; in riva_bl_init()
363 struct backlight_device *bd = info->bl_dev; in riva_bl_exit()

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