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| author | Dzmitry Sankouski <dsankouski@gmail.com> | 2025-01-23 18:04:32 +0300 |
|---|---|---|
| committer | Lee Jones <lee@kernel.org> | 2025-02-20 19:38:37 +0300 |
| commit | aebb5fc9a0d87916133b911e1ef2cc04a7996335 (patch) | |
| tree | d712f28419f34329e7dc9251e190b77759a5e7b1 /include/linux | |
| parent | eb79f3a5a51a1f484e2570d983dc9d8217e8f912 (diff) | |
| download | linux-aebb5fc9a0d87916133b911e1ef2cc04a7996335.tar.xz | |
leds: max77705: Add LEDs support
This adds basic support for LEDs for the max77705 PMIC.
Signed-off-by: Dzmitry Sankouski <dsankouski@gmail.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20250123-starqltechn_integration_upstream-v17-7-8b06685b6612@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/mfd/max77705-private.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/linux/mfd/max77705-private.h b/include/linux/mfd/max77705-private.h index 0c8b07abfb9d..214de7feeb8c 100644 --- a/include/linux/mfd/max77705-private.h +++ b/include/linux/mfd/max77705-private.h @@ -33,6 +33,23 @@ #define MAX77705_SYSTEM_IRQ_SYSOVLO_INT BIT(5) #define MAX77705_SYSTEM_IRQ_TSHDN_INT BIT(6) #define MAX77705_SYSTEM_IRQ_TM_INT BIT(7) +/* MAX77705_RGBLED_REG_LEDEN register */ +#define MAX77705_RGBLED_EN_WIDTH 2 +/* MAX77705_RGBLED_REG_LEDBLNK register */ +#define MAX77705_RGB_DELAY_100_STEP_LIM 500 +#define MAX77705_RGB_DELAY_100_STEP_COUNT 4 +#define MAX77705_RGB_DELAY_100_STEP 100 +#define MAX77705_RGB_DELAY_250_STEP_LIM 3250 +#define MAX77705_RGB_DELAY_250_STEP 250 +#define MAX77705_RGB_DELAY_500_STEP 500 +#define MAX77705_RGB_DELAY_500_STEP_COUNT 10 +#define MAX77705_RGB_DELAY_500_STEP_LIM 5000 +#define MAX77705_RGB_DELAY_1000_STEP_LIM 8000 +#define MAX77705_RGB_DELAY_1000_STEP_COUNT 13 +#define MAX77705_RGB_DELAY_1000_STEP 1000 +#define MAX77705_RGB_DELAY_2000_STEP 2000 +#define MAX77705_RGB_DELAY_2000_STEP_COUNT 13 +#define MAX77705_RGB_DELAY_2000_STEP_LIM 12000 enum max77705_hw_rev { MAX77705_PASS1 = 1, |