| /linux/drivers/video/backlight/ |
| H A D | qcom-wled.c | 181 struct wled { struct
207 int (*wled_set_brightness)(struct wled *wled, u16 brightness); argument
210 int (*wled_cabc_config)(struct wled *wled, bool enable); argument
216 int (*wled_sync_toggle)(struct wled *wled); argument
219 * Time to wait before checking the OVP status after wled module enable.
222 int (*wled_ovp_delay)(struct wled *wled); argument
228 bool (*wled_auto_detection_required)(struct wled *wled); argument
231 static int wled3_set_brightness(struct wled *wled, u16 brightness) in wled3_set_brightness() argument
238 for (i = 0; i < wled->cfg.num_strings; ++i) { in wled3_set_brightness()
239 rc = regmap_bulk_write(wled->regmap, wled->ctrl_addr + in wled3_set_brightness()
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| H A D | Kconfig | 164 If you have a LCD backlight connected to the WLED output of AW99706
165 WLED output, say Y here to enable this driver.
281 tristate "Backlight Driver for DA9030/DA9034 using WLED"
284 If you have a LCD backlight connected to the WLED output of DA9030
285 or DA9034 WLED output, say Y here to enable this driver.
288 tristate "Dialog DA9052/DA9053 WLED"
304 If you have a LCD backlight connected to the WLED output of MAX8925
305 WLED output, say Y here to enable this driver.
312 It's commonly used to drive the display WLED. There are 4 channels
340 tristate "Qualcomm PMIC WLED Driver"
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| H A D | Makefile | 57 obj-$(CONFIG_BACKLIGHT_QCOM_WLED) += qcom-wled.o
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| H A D | da9052_bl.c | 170 .name = "da9052-wled",
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| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | mediatek,mt7620-pinctrl.yaml | 41 wdt refclk, wdt rst, wled]
70 spi refclk, uartf, uartlite, wdt, wled]
273 const: wled
277 enum: [wled]
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| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | pmi8994.dtsi | 54 pmi8994_wled: wled@d800 {
55 compatible = "qcom,pmi8994-wled";
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| H A D | pmi8998.dtsi | 88 compatible = "qcom,pmi8998-wled";
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| H A D | pm6150l.dtsi | 129 compatible = "qcom,pm6150l-wled";
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| H A D | pmi8950.dtsi | 120 compatible = "qcom,pmi8950-wled";
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| H A D | pm8150l.dtsi | 135 compatible = "qcom,pm8150l-wled";
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| /linux/drivers/pinctrl/mediatek/ |
| H A D | pinctrl-mt7620.c | 66 static struct mtmips_pmx_func wled_grp[] = { FUNC("wled", 0, 72, 1) };
107 GRP("wled", wled_grp, 1, MT7620_GPIO_MODE_WLED),
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| /linux/arch/arm/boot/dts/qcom/ |
| H A D | pm8941.dtsi | 215 pm8941_wled: wled@d800 {
216 compatible = "qcom,pm8941-wled";
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| /linux/drivers/leds/ |
| H A D | leds-mt6323.c | 23 /* 32K/1M/6M clock common for WLED device */
411 /* Enable WLED channel pair */ in mtk_wled_hw_on()
467 /* Always two channels per WLED */ in mt6323_get_wled_brightness()
587 is_wled = of_property_read_bool(child, "mediatek,is-wled"); in mt6323_led_probe()
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| /linux/Documentation/devicetree/bindings/display/panel/ |
| H A D | ebbg,ft8719.yaml | 15 through the QCOM WLED driver.
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| /linux/Documentation/devicetree/bindings/leds/backlight/ |
| H A D | richtek,rt4831-backlight.yaml | 16 For the LCD backlight, it can provide four channel WLED driving capability.
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| H A D | mps,mp3309c.yaml | 13 The Monolithic Power (MPS) MP3309C is a WLED step-up converter, featuring a
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| H A D | awinic,aw99706.yaml | 7 title: Awinic AW99706 6-channel WLED Backlight Driver
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| H A D | mediatek,mt6370-backlight.yaml | 14 The MT6370 Backlight WLED driver supports up to a 29V output voltage for
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| /linux/Documentation/devicetree/bindings/leds/ |
| H A D | leds-lm36274.txt | 3 The LM36274 is an integrated four-channel WLED driver and LCD bias supply.
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| /linux/drivers/platform/x86/ |
| H A D | asus-laptop.c | 69 MODULE_PARM_DESC(wled_type, "Set the wled type on boot "
136 /* WLED and BLED type */
153 * WLED and BLED are not handled like other XLED, because in some dsdt
156 #define METHOD_WLAN "WLED"
245 struct asus_led wled; member
643 led_classdev_unregister(&asus->wled.led); in asus_led_exit()
701 r = asus_led_register(asus, &asus->wled, "asus::wlan", in asus_led_init()
1817 /* On L1400B WLED control the sound card, don't mess with it ... */ in asus_dmi_check()
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| /linux/Documentation/devicetree/bindings/mfd/ |
| H A D | qcom,spmi-pmic.yaml | 225 "(.*)?(wled|leds)@[0-9a-f]+$":
227 $ref: /schemas/leds/backlight/qcom-wled.yaml#
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| /linux/drivers/mfd/ |
| H A D | rt4831.c | 95 /* Disable WLED and DSV outputs */ in rt4831_remove()
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| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx7d-remarkable2.dts | 239 boost: wled {
240 regulator-name = "wled";
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| /linux/arch/arm64/boot/dts/mediatek/ |
| H A D | mt7622-bananapi-bpi-r64.dts | 472 wled_pins: wled-pins {
475 groups = "wled";
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| /linux/include/linux/mfd/ |
| H A D | max8925.h | 98 /* WLED registers */
|