Searched refs:ktz (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/video/backlight/ |
| H A D | ktz8866.c | 59 static int ktz8866_write(struct ktz8866 *ktz, unsigned int reg, in ktz8866_write() argument
62 return regmap_write(ktz->regmap, reg, val); in ktz8866_write()
65 static int ktz8866_update_bits(struct ktz8866 *ktz, unsigned int reg, in ktz8866_update_bits() argument
68 return regmap_update_bits(ktz->regmap, reg, mask, val); in ktz8866_update_bits()
73 struct ktz8866 *ktz = bl_get_data(backlight_dev); in ktz8866_backlight_update_status() local
76 if (!ktz->led_on && brightness > 0) { in ktz8866_backlight_update_status()
77 ktz8866_update_bits(ktz, BL_EN, BL_EN_BIT, BL_EN_BIT); in ktz8866_backlight_update_status()
78 ktz->led_on = true; in ktz8866_backlight_update_status()
80 ktz8866_update_bits(ktz, BL_EN, BL_EN_BIT, 0); in ktz8866_backlight_update_status()
81 ktz->led_on = false; in ktz8866_backlight_update_status()
[all …]
|