leds: leds-lp55xx: Generalize led_brightness function

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Generalize led_brightness function as the implementation is the same for
most of the lp55xx based LED driver.

Introduce a new option in device_config, reg_led_pwm_base since the reg
value is not the same for every LED chip.

Suggested-by: Lee Jones <lee@kernel.org>
Signed-off-by: Christian Marangi <ansuelsmth@gmail.com>
Link: https://lore.kernel.org/r/20240626160027.19703-11-ansuelsmth@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>

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Christian Marangi 2024-06-26 18:00:15 +02:00 • committed by Lee Jones

parent a3df1906fb

commit c63580b27a

5 changed files with 29 additions and 41 deletions

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18

drivers/leds/leds-lp5521.c

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17

drivers/leds/leds-lp5523.c

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14

drivers/leds/leds-lp55xx-common.c

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3

drivers/leds/leds-lp55xx-common.h

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18

drivers/leds/leds-lp8501.c

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