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Searched refs:blc_pwm_ctl (Results 1 – 1 of 1) sorted by relevance

/linux/drivers/gpu/drm/gma500/
H A Doaktrail_device.c48 u32 blc_pwm_ctl; in oaktrail_set_brightness() local
54 blc_pwm_ctl = level * max_pwm_blc / 100; in oaktrail_set_brightness()
59 blc_pwm_ctl = blc_pwm_ctl * dev_priv->blc_adj1; in oaktrail_set_brightness()
60 blc_pwm_ctl = blc_pwm_ctl / 100; in oaktrail_set_brightness()
65 blc_pwm_ctl = blc_pwm_ctl * dev_priv->blc_adj2; in oaktrail_set_brightness()
66 blc_pwm_ctl = blc_pwm_ctl / 100; in oaktrail_set_brightness()
70 REG_WRITE(BLC_PWM_CTL, (max_pwm_blc << 16) | blc_pwm_ctl); in oaktrail_set_brightness()