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leds: da903x: (da9030 only) led brightness reversed.
The brightness control register calculation (for the pwm) is effectively the reverse of what would be expected. 1 is maximum brightness, 255 minimum. This patch inverts this. Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk> Acked-by: Mike Rapoport <mike@compulab.co.il> Signed-off-by: Eric Miao <eric.miao@marvell.com>
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@ -58,7 +58,7 @@ static void da903x_led_work(struct work_struct *work)
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offset = DA9030_LED_OFFSET(led->id);
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val = led->flags & ~0x87;
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val |= (led->new_brightness) ? 0x80 : 0; /* EN bit */
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val |= (led->new_brightness >> 5) & 0x7; /* PWM<2:0> */
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val |= (0x7 - (led->new_brightness >> 5)) & 0x7; /* PWM<2:0> */
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da903x_write(led->master, DA9030_LED1_CONTROL + offset, val);
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break;
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case DA9030_ID_VIBRA:
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