Merge tag 'dmaengine-5.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul...

[linux-2.6-microblaze.git] / drivers / leds / leds-lp55xx-common.h

diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index 783ed51..2f38c5b 100644 (file)
--- a/drivers/leds/leds-lp55xx-common.h
+++ b/drivers/leds/leds-lp55xx-common.h
@@ -12,6 +12,8 @@
 #ifndef _LEDS_LP55XX_COMMON_H
 #define _LEDS_LP55XX_COMMON_H
 
+#include <linux/led-class-multicolor.h>
+
 enum lp55xx_engine_index {
        LP55XX_ENGINE_INVALID,
        LP55XX_ENGINE_1,
@@ -93,6 +95,7 @@ struct lp55xx_reg {
  * @max_channel        : Maximum number of channels
  * @post_init_device   : Chip specific initialization code
  * @brightness_fn      : Brightness function
+ * @multicolor_brightness_fn : Multicolor brightness function
  * @set_led_current    : LED current set function
  * @firmware_cb        : Call function when the firmware is loaded
  * @run_engine         : Run internal engine for pattern
@@ -106,9 +109,12 @@ struct lp55xx_device_config {
        /* define if the device has specific initialization process */
        int (*post_init_device) (struct lp55xx_chip *chip);
 
-       /* access brightness register */
+       /* set LED brightness */
        int (*brightness_fn)(struct lp55xx_led *led);
 
+       /* set multicolor LED brightness */
+       int (*multicolor_brightness_fn)(struct lp55xx_led *led);
+
        /* current setting function */
        void (*set_led_current) (struct lp55xx_led *led, u8 led_current);
 
@@ -159,6 +165,8 @@ struct lp55xx_chip {
  * struct lp55xx_led
  * @chan_nr         : Channel number
  * @cdev            : LED class device
+ * @mc_cdev         : Multi color class device
+ * @color_components: Multi color LED map information
  * @led_current     : Current setting at each led channel
  * @max_current     : Maximun current at each led channel
  * @brightness      : Brightness value
@@ -167,6 +175,7 @@ struct lp55xx_chip {
 struct lp55xx_led {
        int chan_nr;
        struct led_classdev cdev;
+       struct led_classdev_mc mc_cdev;
        u8 led_current;
        u8 max_current;
        u8 brightness;
@@ -189,8 +198,6 @@ extern void lp55xx_deinit_device(struct lp55xx_chip *chip);
 /* common LED class device functions */
 extern int lp55xx_register_leds(struct lp55xx_led *led,
                                struct lp55xx_chip *chip);
-extern void lp55xx_unregister_leds(struct lp55xx_led *led,
-                               struct lp55xx_chip *chip);
 
 /* common device attributes functions */
 extern int lp55xx_register_sysfs(struct lp55xx_chip *chip);
@@ -198,6 +205,7 @@ extern void lp55xx_unregister_sysfs(struct lp55xx_chip *chip);
 
 /* common device tree population function */
 extern struct lp55xx_platform_data
-*lp55xx_of_populate_pdata(struct device *dev, struct device_node *np);
+*lp55xx_of_populate_pdata(struct device *dev, struct device_node *np,
+                         struct lp55xx_chip *chip);
 
 #endif /* _LEDS_LP55XX_COMMON_H */