1 // SPDX-License-Identifier: GPL-2.0-only
31 	struct pm8058_led *led;  in pm8058_led_set()  local
36 	led = container_of(cled, struct pm8058_led, cdev);  in pm8058_led_set()
37 	switch (led->ledtype) {  in pm8058_led_set()
51 	ret = regmap_update_bits(led->map, led->reg, mask, val);  in pm8058_led_set()
53 		pr_err("Failed to set LED brightness\n");  in pm8058_led_set()
58 	struct pm8058_led *led;  in pm8058_led_get()  local
62 	led = container_of(cled, struct pm8058_led, cdev);  in pm8058_led_get()
64 	ret = regmap_read(led->map, led->reg, &val);  in pm8058_led_get()
66 		pr_err("Failed to get LED brightness\n");  in pm8058_led_get()
70 	switch (led->ledtype) {  in pm8058_led_get()
91 	struct device *dev = &pdev->dev;  in pm8058_led_probe()
92 	struct pm8058_led *led;  in pm8058_led_probe()  local
99 	led = devm_kzalloc(dev, sizeof(*led), GFP_KERNEL);  in pm8058_led_probe()
100 	if (!led)  in pm8058_led_probe()
101 		return -ENOMEM;  in pm8058_led_probe()
103 	led->ledtype = (u32)(unsigned long)of_device_get_match_data(dev);  in pm8058_led_probe()
105 	map = dev_get_regmap(dev->parent, NULL);  in pm8058_led_probe()
108 		return -ENXIO;  in pm8058_led_probe()
110 	led->map = map;  in pm8058_led_probe()
114 	ret = of_property_read_u32(np, "reg", &led->reg);  in pm8058_led_probe()
117 		return -EINVAL;  in pm8058_led_probe()
120 	led->cdev.brightness_set = pm8058_led_set;  in pm8058_led_probe()
121 	led->cdev.brightness_get = pm8058_led_get;  in pm8058_led_probe()
122 	if (led->ledtype == PM8058_LED_TYPE_COMMON)  in pm8058_led_probe()
126 	led->cdev.max_brightness = maxbright;  in pm8058_led_probe()
128 	state = of_get_property(np, "default-state", NULL);  in pm8058_led_probe()
131 			led->cdev.brightness = pm8058_led_get(&led->cdev);  in pm8058_led_probe()
133 			led->cdev.brightness = maxbright;  in pm8058_led_probe()
134 			pm8058_led_set(&led->cdev, maxbright);  in pm8058_led_probe()
136 			led->cdev.brightness = LED_OFF;  in pm8058_led_probe()
137 			pm8058_led_set(&led->cdev, LED_OFF);  in pm8058_led_probe()
141 	if (led->ledtype == PM8058_LED_TYPE_KEYPAD ||  in pm8058_led_probe()
142 	    led->ledtype == PM8058_LED_TYPE_FLASH)  in pm8058_led_probe()
143 		led->cdev.flags	= LED_CORE_SUSPENDRESUME;  in pm8058_led_probe()
147 	ret = devm_led_classdev_register_ext(dev, &led->cdev, &init_data);  in pm8058_led_probe()
149 		dev_err(dev, "Failed to register LED for %pOF\n", np);  in pm8058_led_probe()
156 		.compatible = "qcom,pm8058-led",
160 		.compatible = "qcom,pm8058-keypad-led",
164 		.compatible = "qcom,pm8058-flash-led",
174 		.name	= "pm8058-leds",
182 MODULE_ALIAS("platform:pm8058-leds");