Hi Dan,
One nit below.
On 4/23/20 5:55 PM, Dan Murphy wrote:
Add multicolor framework support for the lp55xx family.
Signed-off-by: Dan Murphy <dmurphy@xxxxxx>
---
drivers/leds/Kconfig | 1 +
drivers/leds/leds-lp5521.c | 14 +-
drivers/leds/leds-lp5523.c | 14 +-
drivers/leds/leds-lp5562.c | 13 +-
drivers/leds/leds-lp55xx-common.c | 178 +++++++++++++++++++---
drivers/leds/leds-lp55xx-common.h | 11 +-
drivers/leds/leds-lp8501.c | 14 +-
include/linux/platform_data/leds-lp55xx.h | 8 +
8 files changed, 207 insertions(+), 46 deletions(-)
[...]
diff --git a/drivers/leds/leds-lp55xx-common.h b/drivers/leds/leds-lp55xx-common.h
index b9b1041e8143..a9d7ba3f2fd1 100644
--- 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,
@@ -109,6 +111,9 @@ struct lp55xx_device_config {
/* access brightness register */
int (*brightness_fn)(struct lp55xx_led *led);
+ /* perform brightness value to multiple LEDs */
+ int (*multicolor_brightness_fn)(struct lp55xx_led *led);
Isn't some word missing here? IMO it should be rephrased.
Maybe "write multi color brightness to hw" ?
/* current setting function */
void (*set_led_current) (struct lp55xx_led *led, u8 led_current);
[...]
--
Best regards,
Jacek Anaszewski
