is31              112 drivers/leds/leds-is31fl319x.c 	struct is31fl319x_chip *is31 = led->chip;
is31              113 drivers/leds/leds-is31fl319x.c 	int chan = led - is31->leds;
is31              118 drivers/leds/leds-is31fl319x.c 	dev_dbg(&is31->client->dev, "%s %d: %d\n", __func__, chan, brightness);
is31              120 drivers/leds/leds-is31fl319x.c 	mutex_lock(&is31->lock);
is31              123 drivers/leds/leds-is31fl319x.c 	ret = regmap_write(is31->regmap, IS31FL319X_PWM(chan), brightness);
is31              128 drivers/leds/leds-is31fl319x.c 	for (i = 0; i < is31->cdef->num_leds; i++) {
is31              137 drivers/leds/leds-is31fl319x.c 		ret = regmap_read(is31->regmap, IS31FL319X_PWM(i), &pwm_value);
is31              138 drivers/leds/leds-is31fl319x.c 		dev_dbg(&is31->client->dev, "%s read %d: ret=%d: %d\n",
is31              151 drivers/leds/leds-is31fl319x.c 		dev_dbg(&is31->client->dev, "power up %02x %02x\n",
is31              153 drivers/leds/leds-is31fl319x.c 		regmap_write(is31->regmap, IS31FL319X_CTRL1, ctrl1);
is31              154 drivers/leds/leds-is31fl319x.c 		regmap_write(is31->regmap, IS31FL319X_CTRL2, ctrl2);
is31              156 drivers/leds/leds-is31fl319x.c 		regmap_write(is31->regmap, IS31FL319X_DATA_UPDATE, 0x00);
is31              158 drivers/leds/leds-is31fl319x.c 		ret = regmap_write(is31->regmap, IS31FL319X_SHUTDOWN, 0x01);
is31              160 drivers/leds/leds-is31fl319x.c 		dev_dbg(&is31->client->dev, "power down\n");
is31              162 drivers/leds/leds-is31fl319x.c 		ret = regmap_write(is31->regmap, IS31FL319X_SHUTDOWN, 0x00);
is31              166 drivers/leds/leds-is31fl319x.c 	mutex_unlock(&is31->lock);
is31              200 drivers/leds/leds-is31fl319x.c 			       struct is31fl319x_chip *is31)
is31              216 drivers/leds/leds-is31fl319x.c 	is31->cdef = of_dev_id->data;
is31              223 drivers/leds/leds-is31fl319x.c 	if (!count || count > is31->cdef->num_leds) {
is31              225 drivers/leds/leds-is31fl319x.c 			is31->cdef->num_leds);
is31              239 drivers/leds/leds-is31fl319x.c 		if (reg < 1 || reg > is31->cdef->num_leds) {
is31              245 drivers/leds/leds-is31fl319x.c 		led = &is31->leds[reg - 1];
is31              262 drivers/leds/leds-is31fl319x.c 	is31->audio_gain_db = 0;
is31              263 drivers/leds/leds-is31fl319x.c 	ret = of_property_read_u32(np, "audio-gain-db", &is31->audio_gain_db);
is31              265 drivers/leds/leds-is31fl319x.c 		is31->audio_gain_db = min(is31->audio_gain_db,
is31              334 drivers/leds/leds-is31fl319x.c 	struct is31fl319x_chip *is31;
is31              343 drivers/leds/leds-is31fl319x.c 	is31 = devm_kzalloc(&client->dev, sizeof(*is31), GFP_KERNEL);
is31              344 drivers/leds/leds-is31fl319x.c 	if (!is31)
is31              347 drivers/leds/leds-is31fl319x.c 	mutex_init(&is31->lock);
is31              349 drivers/leds/leds-is31fl319x.c 	err = is31fl319x_parse_dt(&client->dev, is31);
is31              353 drivers/leds/leds-is31fl319x.c 	is31->client = client;
is31              354 drivers/leds/leds-is31fl319x.c 	is31->regmap = devm_regmap_init_i2c(client, &regmap_config);
is31              355 drivers/leds/leds-is31fl319x.c 	if (IS_ERR(is31->regmap)) {
is31              357 drivers/leds/leds-is31fl319x.c 		err = PTR_ERR(is31->regmap);
is31              361 drivers/leds/leds-is31fl319x.c 	i2c_set_clientdata(client, is31);
is31              364 drivers/leds/leds-is31fl319x.c 	err = regmap_write(is31->regmap, IS31FL319X_RESET, 0x00);
is31              377 drivers/leds/leds-is31fl319x.c 	for (i = 0; i < is31->cdef->num_leds; i++)
is31              378 drivers/leds/leds-is31fl319x.c 		if (is31->leds[i].configured &&
is31              379 drivers/leds/leds-is31fl319x.c 		    is31->leds[i].max_microamp < aggregated_led_microamp)
is31              380 drivers/leds/leds-is31fl319x.c 			aggregated_led_microamp = is31->leds[i].max_microamp;
is31              382 drivers/leds/leds-is31fl319x.c 	regmap_write(is31->regmap, IS31FL319X_CONFIG2,
is31              384 drivers/leds/leds-is31fl319x.c 		     is31fl319x_db_to_gain(is31->audio_gain_db));
is31              386 drivers/leds/leds-is31fl319x.c 	for (i = 0; i < is31->cdef->num_leds; i++) {
is31              387 drivers/leds/leds-is31fl319x.c 		struct is31fl319x_led *led = &is31->leds[i];
is31              392 drivers/leds/leds-is31fl319x.c 		led->chip = is31;
is31              403 drivers/leds/leds-is31fl319x.c 	mutex_destroy(&is31->lock);
is31              409 drivers/leds/leds-is31fl319x.c 	struct is31fl319x_chip *is31 = i2c_get_clientdata(client);
is31              411 drivers/leds/leds-is31fl319x.c 	mutex_destroy(&is31->lock);