Searched refs:pch_ctl1 (Results 1 – 1 of 1) sorted by relevance
487 u32 pch_ctl1, pch_ctl2, schicken; in lpt_enable_backlight() local489 pch_ctl1 = intel_de_read(dev_priv, BLC_PWM_PCH_CTL1); in lpt_enable_backlight()490 if (pch_ctl1 & BLM_PCH_PWM_ENABLE) { in lpt_enable_backlight()492 pch_ctl1 &= ~BLM_PCH_PWM_ENABLE; in lpt_enable_backlight()493 intel_de_write(dev_priv, BLC_PWM_PCH_CTL1, pch_ctl1); in lpt_enable_backlight()515 pch_ctl1 = 0; in lpt_enable_backlight()517 pch_ctl1 |= BLM_PCH_POLARITY; in lpt_enable_backlight()521 pch_ctl1 |= BLM_PCH_OVERRIDE_ENABLE; in lpt_enable_backlight()523 intel_de_write(dev_priv, BLC_PWM_PCH_CTL1, pch_ctl1); in lpt_enable_backlight()526 pch_ctl1 | BLM_PCH_PWM_ENABLE); in lpt_enable_backlight()[all …]
