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Searched refs:ktd253 (Results 1 – 8 of 8) sorted by relevance

/openbmc/linux/drivers/video/backlight/
H A Dktd253-backlight.c63 gpiod_set_value(ktd253->gpiod, 0); in ktd253_backlight_stepdown()
65 gpiod_set_value(ktd253->gpiod, 1); in ktd253_backlight_stepdown()
80 u16 current_ratio = ktd253->ratio; in ktd253_backlight_update_status()
98 ktd253->ratio = 0; in ktd253_backlight_update_status()
131 ktd253->ratio = current_ratio; in ktd253_backlight_update_status()
147 struct ktd253_backlight *ktd253; in ktd253_backlight_probe() local
152 ktd253 = devm_kzalloc(dev, sizeof(*ktd253), GFP_KERNEL); in ktd253_backlight_probe()
153 if (!ktd253) in ktd253_backlight_probe()
155 ktd253->dev = dev; in ktd253_backlight_probe()
176 if (IS_ERR(ktd253->gpiod)) in ktd253_backlight_probe()
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H A DMakefile37 obj-$(CONFIG_BACKLIGHT_KTD253) += ktd253-backlight.o
/openbmc/linux/Documentation/devicetree/bindings/leds/backlight/
H A Dkinetic,ktd253.yaml4 $id: http://devicetree.org/schemas/leds/backlight/kinetic,ktd253.yaml#
26 - kinetic,ktd253
46 compatible = "kinetic,ktd253";
/openbmc/linux/arch/arm/boot/dts/st/
H A Dste-ux500-samsung-skomer.dts142 ktd253: backlight { label
143 compatible = "kinetic,ktd253";
488 backlight = <&ktd253>;
H A Dste-ux500-samsung-kyle.dts163 ktd253: backlight { label
164 compatible = "kinetic,ktd253";
502 backlight = <&ktd253>;
H A Dste-ux500-samsung-codina-tmo.dts181 ktd253: backlight { label
182 compatible = "kinetic,ktd253";
286 backlight = <&ktd253>;
H A Dste-ux500-samsung-codina.dts248 ktd253: backlight { label
249 compatible = "kinetic,ktd253";
378 backlight = <&ktd253>;
/openbmc/linux/
H A DMAINTAINERS11804 F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
11805 F: drivers/video/backlight/ktd253-backlight.c