[PATCH 7/8] drm/i915/lvds: Remove magic from PLL programming

[Imre Deak <imre.deak@intel.com>]

This looks like a left-over from enabling work. I don't have the
specification to check whether we have to set
CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED, for now just keep things
as-is, removing the magic so that static checkers don't complain.

Signed-off-by: Imre Deak <imre.deak@intel.com>
---
 drivers/gpu/drm/i915/dvo_ch7017.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/i915/dvo_ch7017.c b/drivers/gpu/drm/i915/dvo_ch7017.c
index b3c7c19..c0712a5 100644
--- a/drivers/gpu/drm/i915/dvo_ch7017.c
+++ b/drivers/gpu/drm/i915/dvo_ch7017.c
@@ -280,10 +280,13 @@ static void ch7017_mode_set(struct intel_dvo_device *dvo,
 			(0 << CH7017_PHASE_DETECTOR_SHIFT);
 	} else {
 		outputs_enable = CH7017_LVDS_CHANNEL_A | CH7017_CHARGE_PUMP_HIGH;
-		lvds_pll_feedback_div = CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED |
+		/*
+		 * FIXME: Check if CH7017_LVDS_PLL_FEEDBACK_DEFAULT_RESERVED
+		 * needs to be also set for the following.
+		 */
+		lvds_pll_feedback_div =
 			(2 << CH7017_LVDS_PLL_FEED_BACK_DIVIDER_SHIFT) |
 			(3 << CH7017_LVDS_PLL_FEED_FORWARD_DIVIDER_SHIFT);
-		lvds_pll_feedback_div = 35;
 		lvds_control_2 = (3 << CH7017_LOOP_FILTER_SHIFT) |
 			(0 << CH7017_PHASE_DETECTOR_SHIFT);
 		if (1) { /* XXX: dual channel panel detection.  Assume yes for now. */
-- 
2.5.0

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