Searched refs:ktd253 (Results 1 – 4 of 4) sorted by relevance
| /Linux-v5.10/drivers/video/backlight/ |
| D | ktd253-backlight.c | 39 struct ktd253_backlight *ktd253 = bl_get_data(bl); in ktd253_backlight_update_status() local
42 u16 current_ratio = ktd253->ratio; in ktd253_backlight_update_status()
45 dev_dbg(ktd253->dev, "new brightness/ratio: %d/32\n", brightness); in ktd253_backlight_update_status()
54 gpiod_set_value_cansleep(ktd253->gpiod, 0); in ktd253_backlight_update_status()
60 ktd253->ratio = 0; in ktd253_backlight_update_status()
65 gpiod_set_value_cansleep(ktd253->gpiod, 1); in ktd253_backlight_update_status()
85 gpiod_set_value(ktd253->gpiod, 0); in ktd253_backlight_update_status()
87 gpiod_set_value(ktd253->gpiod, 1); in ktd253_backlight_update_status()
96 ktd253->ratio = current_ratio; in ktd253_backlight_update_status()
98 dev_dbg(ktd253->dev, "new ratio set to %d/32\n", target_ratio); in ktd253_backlight_update_status()
[all …]
|
| D | Makefile | 38 obj-$(CONFIG_BACKLIGHT_KTD253) += ktd253-backlight.o
|
| /Linux-v5.10/arch/arm/boot/dts/ |
| D | ste-ux500-samsung-skomer.dts | 111 ktd253: backlight { label
112 compatible = "kinetic,ktd253";
409 backlight = <&ktd253>;
|
| /Linux-v5.10/ |
| D | MAINTAINERS | 9816 F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
9817 F: drivers/video/backlight/ktd253-backlight.c
|
