Searched refs:is31 (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/leds/ |
| H A D | leds-is31fl319x.c | 196 struct is31fl319x_chip *is31 = led->chip; in is31fl3190_brightness_set() local
197 int chan = led - is31->leds; in is31fl3190_brightness_set()
202 dev_dbg(&is31->client->dev, "channel %d: %d\n", chan, brightness); in is31fl3190_brightness_set()
204 mutex_lock(&is31->lock); in is31fl3190_brightness_set()
207 ret = regmap_write(is31->regmap, IS31FL3190_PWM(chan), brightness); in is31fl3190_brightness_set()
212 for (i = 0; i < is31->cdef->num_leds; i++) { in is31fl3190_brightness_set()
221 ret = regmap_read(is31->regmap, IS31FL3190_PWM(i), &pwm_value); in is31fl3190_brightness_set()
228 dev_dbg(&is31->client->dev, "power up %02x\n", ctrl); in is31fl3190_brightness_set()
229 regmap_write(is31->regmap, IS31FL3190_LEDCONTROL, ctrl); in is31fl3190_brightness_set()
231 regmap_write(is31->regmap, IS31FL3190_DATA_UPDATE, 0x00); in is31fl3190_brightness_set()
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