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/linux/drivers/video/backlight/
H A Das3711_bl.c1 // SPDX-License-Identifier: GPL-2.0
3 * AS3711 PMIC backlight driver, using DCDC Step Up Converters
15 #include <linux/mfd/as3711.h>
30 struct backlight_device *bl; member
37 struct as3711 *as3711; member
42 switch (su->type) { in to_supply()
55 struct as3711 *as3711 = supply->as3711; in as3711_set_brightness_auto_i() local
56 const struct as3711_bl_pdata *pdata = supply->pdata; in as3711_set_brightness_auto_i()
60 if (pdata->su2_auto_curr1) in as3711_set_brightness_auto_i()
61 ret = regmap_write(as3711->regmap, AS3711_CURR1_VALUE, in as3711_set_brightness_auto_i()
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/linux/Documentation/devicetree/bindings/mfd/
H A Dams,as3711.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mfd/ams,as3711.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Austria MicroSystems AS3711 Quad Buck High Current PMIC with Charger
10 - Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
13 AS3711 is an I2C PMIC from Austria MicroSystems with multiple DC/DC and LDO
15 two step-up DC/DC converters are defined.
19 const: ams,as3711
26 Step-up converter configuration, to be used as a backlight source
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