Lines Matching +full:bl +full:- +full:name

1 // SPDX-License-Identifier: GPL-2.0-or-later
52 	if (wleds->state == DA9052_WLEDS_OFF) {
57 	ret = da9052_reg_write(wleds->da9052, DA9052_BOOST_REG, boost_en);
61 	ret = da9052_reg_write(wleds->da9052, DA9052_LED_CONT_REG, i_sink);
65 	ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg], 0x0);
71 	if (wleds->brightness) {
72 		ret = da9052_reg_write(wleds->da9052, wled_bank[wleds->led_reg],
73 				       wleds->brightness);
81 static int da9052_backlight_update_status(struct backlight_device *bl)
83 	int brightness = bl->props.brightness;
84 	struct da9052_bl *wleds = bl_get_data(bl);
86 	wleds->brightness = brightness;
87 	wleds->state = DA9052_WLEDS_ON;
92 static int da9052_backlight_get_brightness(struct backlight_device *bl)
94 	struct da9052_bl *wleds = bl_get_data(bl);
96 	return wleds->brightness;
106 	struct backlight_device *bl;
110 	wleds = devm_kzalloc(&pdev->dev, sizeof(struct da9052_bl), GFP_KERNEL);
112 		return -ENOMEM;
114 	wleds->da9052 = dev_get_drvdata(pdev->dev.parent);
115 	wleds->brightness = 0;
116 	wleds->led_reg = platform_get_device_id(pdev)->driver_data;
117 	wleds->state = DA9052_WLEDS_OFF;
123 	bl = devm_backlight_device_register(&pdev->dev, pdev->name,
124 					wleds->da9052->dev, wleds,
126 	if (IS_ERR(bl)) {
127 		dev_err(&pdev->dev, "Failed to register backlight\n");
128 		return PTR_ERR(bl);
131 	bl->props.max_brightness = DA9052_MAX_BRIGHTNESS;
132 	bl->props.brightness = 0;
133 	platform_set_drvdata(pdev, bl);
140 	struct backlight_device *bl = platform_get_drvdata(pdev);
141 	struct da9052_bl *wleds = bl_get_data(bl);
143 	wleds->brightness = 0;
144 	wleds->state = DA9052_WLEDS_OFF;
150 		.name		= "da9052-wled1",
154 		.name		= "da9052-wled2",
158 		.name		= "da9052-wled3",
170 		.name	= "da9052-wled",