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rockchip: correctly set vop0 or vop1

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The EDP_LCDC_SEL bit has to be set correctly to select vop0 or
vop1, but so far we have set it in both conditions, which is not
correct.

Can someone verify this is the correct way round?  vop1 -> set,
vop0 -> clear?

Signed-off-by: Patrick Wildt <patrick@blueri.se>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
This commit is contained in:
Patrick Wildt
2020-06-07 20:36:12 +02:00
committed by Kever Yang
parent 5e15dcb4cb
commit 673eb44e91
1 changed files with 2 additions and 1 deletions
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3
drivers/video/rockchip/rk_edp.c
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@@ -1062,7 +1062,8 @@ static int rk_edp_probe(struct udevice *dev)
rk_setreg(&priv->grf->soc_con12, 1 << 4);
/* select epd signal from vop0 or vop1 */
rk_setreg(&priv->grf->soc_con6, (vop_id == 1) ? (1 << 5) : (1 << 5));
rk_clrsetreg(&priv->grf->soc_con6, (1 << 5),
(vop_id == 1) ? (1 << 5) : (0 << 5));
rockchip_edp_wait_hpd(priv);