leds-lp55xx: use lp55xx_init_led() common function
lp5521_init_led() and lp5523_init_led() are replaced with one common function,
lp55xx_init_led().
Max channels is configurable, so it's used in lp55xx_init_led().
'LP5523_LEDS' are changed to 'LP5523_MAX_LEDS'.
lp55xx_set_brightness, lp55xx_led_attributes: skeleton
Will be filled in next patches.
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index 219780a..70d2bdf 100644
--- a/drivers/leds/leds-lp55xx-common.h
+++ b/drivers/leds/leds-lp55xx-common.h
@@ -32,6 +32,7 @@
* struct lp55xx_device_config
* @reset : Chip specific reset command
* @enable : Chip specific enable command
+ * @max_channel : Maximum number of channels
* @post_init_device : Chip specific initialization code
* @brightness_work_fn : Brightness work function
* @set_led_current : LED current set function
@@ -39,6 +40,7 @@
struct lp55xx_device_config {
const struct lp55xx_reg reset;
const struct lp55xx_reg enable;
+ const int max_channel;
/* define if the device has specific initialization process */
int (*post_init_device) (struct lp55xx_chip *chip);