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Searched refs:led_data (Results 1 – 10 of 10) sorted by relevance

/linux/drivers/leds/
H A Dleds-mlxreg.c59 mlxreg_led_store_hw(struct mlxreg_led_data *led_data, u8 vset) in mlxreg_led_store_hw() argument
61 struct mlxreg_led_priv_data *priv = led_data->data_parent; in mlxreg_led_store_hw()
63 struct mlxreg_core_data *data = led_data->data; in mlxreg_led_store_hw()
97 mlxreg_led_get_hw(struct mlxreg_led_data *led_data) in mlxreg_led_get_hw() argument
99 struct mlxreg_led_priv_data *priv = led_data->data_parent; in mlxreg_led_get_hw()
101 struct mlxreg_core_data *data = led_data->data; in mlxreg_led_get_hw()
117 dev_warn(led_data->led_cdev.dev, "Failed to get current brightness, error: %d\n", in mlxreg_led_get_hw()
126 if (regval >= led_data->base_color && in mlxreg_led_get_hw()
127 regval <= (led_data->base_color + MLXREG_LED_OFFSET_BLINK_6HZ)) in mlxreg_led_get_hw()
136 struct mlxreg_led_data *led_data = cdev_to_priv(cled); in mlxreg_led_brightness_set() local
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H A Dleds-pwm.c87 struct led_pwm_data *led_data = &priv->leds[priv->num_leds]; in led_pwm_add() local
91 led_data->active_low = led->active_low; in led_pwm_add()
92 led_data->cdev.name = led->name; in led_pwm_add()
93 led_data->cdev.brightness = LED_OFF; in led_pwm_add()
94 led_data->cdev.max_brightness = led->max_brightness; in led_pwm_add()
95 led_data->cdev.flags = LED_CORE_SUSPENDRESUME; in led_pwm_add()
97 led_data->pwm = devm_fwnode_pwm_get(dev, fwnode, NULL); in led_pwm_add()
98 if (IS_ERR(led_data->pwm)) in led_pwm_add()
99 return dev_err_probe(dev, PTR_ERR(led_data->pwm), in led_pwm_add()
103 led_data->cdev.brightness_set_blocking = led_pwm_set; in led_pwm_add()
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H A Dleds-lt3593.c66 struct lt3593_led_data *led_data; in lt3593_led_probe() local
72 led_data = devm_kzalloc(dev, sizeof(*led_data), GFP_KERNEL); in lt3593_led_probe()
73 if (!led_data) in lt3593_led_probe()
81 led_data->gpiod = devm_gpiod_get(dev, "lltc,ctrl", 0); in lt3593_led_probe()
82 if (IS_ERR(led_data->gpiod)) in lt3593_led_probe()
83 return PTR_ERR(led_data->gpiod); in lt3593_led_probe()
92 led_data->cdev.brightness_set_blocking = lt3593_led_set; in lt3593_led_probe()
93 led_data->cdev.brightness = state ? LED_FULL : LED_OFF; in lt3593_led_probe()
99 ret = devm_led_classdev_register_ext(dev, &led_data->cdev, &init_data); in lt3593_led_probe()
104 platform_set_drvdata(pdev, led_data); in lt3593_led_probe()
H A Dleds-nic78bx.c131 struct nic78bx_led_data *led_data = data; in lock_led_reg_action() local
135 led_data->io_base + NIC78BX_LOCK_REG_OFFSET); in lock_led_reg_action()
141 struct nic78bx_led_data *led_data; in nic78bx_probe() local
145 led_data = devm_kzalloc(dev, sizeof(*led_data), GFP_KERNEL); in nic78bx_probe()
146 if (!led_data) in nic78bx_probe()
149 led_data->pdev = pdev; in nic78bx_probe()
150 platform_set_drvdata(pdev, led_data); in nic78bx_probe()
169 led_data->io_base = io_rc->start; in nic78bx_probe()
170 spin_lock_init(&led_data->lock); in nic78bx_probe()
172 ret = devm_add_action(dev, lock_led_reg_action, led_data); in nic78bx_probe()
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H A Dleds-is31fl32xx.c195 struct is31fl32xx_led_data *led_data = &priv->leds[i]; in is31fl3293_reset() local
196 int current_level_reg = IS31FL3293_CL_REG + led_data->channel - 1; in is31fl3293_reset()
197 int microamp = max(led_data->max_microamp, IS31FL3293_MAX_MICROAMP); in is31fl3293_reset()
255 const struct is31fl32xx_led_data *led_data = in is31fl32xx_brightness_set() local
257 const struct is31fl32xx_chipdef *cdef = led_data->priv->cdef; in is31fl32xx_brightness_set()
265 pwm_register_offset = cdef->channels - led_data->channel; in is31fl32xx_brightness_set()
267 pwm_register_offset = led_data->channel - 1; in is31fl32xx_brightness_set()
271 ret = is31fl32xx_write(led_data->priv, in is31fl32xx_brightness_set()
282 ret = is31fl32xx_write(led_data->priv, in is31fl32xx_brightness_set()
288 ret = is31fl32xx_write(led_data->priv, in is31fl32xx_brightness_set()
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H A Dleds-lm3532.c297 static int lm3532_led_enable(struct lm3532_led *led_data) in lm3532_led_enable() argument
299 int ctrl_en_val = BIT(led_data->control_bank); in lm3532_led_enable()
302 if (led_data->enabled) in lm3532_led_enable()
305 ret = regmap_update_bits(led_data->priv->regmap, LM3532_REG_ENABLE, in lm3532_led_enable()
308 dev_err(led_data->priv->dev, "Failed to set ctrl:%d\n", ret); in lm3532_led_enable()
312 ret = regulator_enable(led_data->priv->regulator); in lm3532_led_enable()
316 led_data->enabled = 1; in lm3532_led_enable()
322 static int lm3532_led_disable(struct lm3532_led *led_data) in lm3532_led_disable() argument
324 int ctrl_en_val = BIT(led_data->control_bank); in lm3532_led_disable()
327 if (!led_data->enabled) in lm3532_led_disable()
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/linux/drivers/video/backlight/
H A Dlm3509_bl.c96 const struct lm3509_bl_led_data *led_data) in lm3509_backlight_register() argument
101 const char *label = led_data->label; in lm3509_backlight_register()
106 props.brightness = led_data->brightness; in lm3509_backlight_register()
107 props.max_brightness = led_data->max_brightness; in lm3509_backlight_register()
158 struct lm3509_bl_led_data *led_data) in lm3509_parse_dt_node() argument
173 ld = &led_data[reg]; in lm3509_parse_dt_node()
218 struct lm3509_bl_led_data led_data[LM3509_NUM_SINKS]; in lm3509_probe() local
242 memset(led_data, 0, sizeof(led_data)); in lm3509_probe()
243 ret = lm3509_parse_dt_node(dev, led_data); in lm3509_probe()
273 if (led_data[0].led_sources == in lm3509_probe()
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/linux/drivers/platform/mellanox/
H A Dmlxreg-lc.c80 struct mlxreg_core_platform_data *led_data; member
515 mlxreg_lc->led_data = &mlxreg_lc_led; in mlxreg_lc_sn4800_c16_config_init()
770 if (mlxreg_lc->led_data) { in mlxreg_lc_config_init()
771 mlxreg_lc->led_data->regmap = regmap; in mlxreg_lc_config_init()
774 mlxreg_lc->led_data, in mlxreg_lc_config_init()
775 sizeof(*mlxreg_lc->led_data)); in mlxreg_lc_config_init()
H A Dnvsw-sn2201.c144 struct mlxreg_core_platform_data *led_data; member
1072 nvsw_sn2201->led_data = &nvsw_sn2201_led; in nvsw_sn2201_config_init()
1093 if (nvsw_sn2201->led_data) { in nvsw_sn2201_config_init()
1094 nvsw_sn2201->led_data->regmap = regmap; in nvsw_sn2201_config_init()
1097 nvsw_sn2201->led_data, in nvsw_sn2201_config_init()
1098 sizeof(*nvsw_sn2201->led_data)); in nvsw_sn2201_config_init()
/linux/include/linux/mfd/
H A Dmax77693.h76 struct max77693_led_platform_data *led_data; member