1 // SPDX-License-Identifier: GPL-2.0-only
27 #define MAX_CLK		4000            /* Fits into 12-bit Time registers */
37 	enum led_brightness value)  in brightness_set()  argument
39 	struct platform_device *pdev = to_platform_device(cdev->dev->parent);  in brightness_set()
40 	const struct mfd_cell *cell = mfd_get_cell(pdev);  in brightness_set()  local
41 	struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);  in brightness_set()
45 	timebase = (value == LED_OFF) ? 0 : (LED_EN|0x4);  in brightness_set()
47 	base = led_n_base[cell->id];  in brightness_set()
58 	struct platform_device *pdev = to_platform_device(cdev->dev->parent);  in blink_set()
59 	const struct mfd_cell *cell = mfd_get_cell(pdev);  in blink_set()  local
60 	struct asic3 *asic = dev_get_drvdata(pdev->dev.parent);  in blink_set()
66 		return -EINVAL;  in blink_set()
76 			return -EINVAL;  in blink_set()
79 	base = led_n_base[cell->id];  in blink_set()
93 	struct asic3_led *led = dev_get_platdata(&pdev->dev);  in asic3_led_probe()
100 	led->cdev = devm_kzalloc(&pdev->dev, sizeof(struct led_classdev),  in asic3_led_probe()
102 	if (!led->cdev) {  in asic3_led_probe()
103 		ret = -ENOMEM;  in asic3_led_probe()
107 	led->cdev->name = led->name;  in asic3_led_probe()
108 	led->cdev->flags = LED_CORE_SUSPENDRESUME;  in asic3_led_probe()
109 	led->cdev->brightness_set = brightness_set;  in asic3_led_probe()
110 	led->cdev->blink_set = blink_set;  in asic3_led_probe()
111 	led->cdev->default_trigger = led->default_trigger;  in asic3_led_probe()
113 	ret = led_classdev_register(&pdev->dev, led->cdev);  in asic3_led_probe()
126 	struct asic3_led *led = dev_get_platdata(&pdev->dev);  in asic3_led_remove()
128 	led_classdev_unregister(led->cdev);  in asic3_led_remove()
137 	const struct mfd_cell *cell = mfd_get_cell(pdev);  in asic3_led_suspend()  local
141 	if (cell->suspend)  in asic3_led_suspend()
142 		ret = (*cell->suspend)(pdev);  in asic3_led_suspend()
150 	const struct mfd_cell *cell = mfd_get_cell(pdev);  in asic3_led_resume()  local
154 	if (cell->resume)  in asic3_led_resume()
155 		ret = (*cell->resume)(pdev);  in asic3_led_resume()
167 		.name	= "leds-asic3",
177 MODULE_ALIAS("platform:leds-asic3");