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video: rockchip: edp: add support connect to vopl

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Change-Id: I13347beed5548b073f616fe94d3b900c19c50c5d
Signed-off-by: Xubilv <xbl@rock-chips.com>
This commit is contained in:
Xubilv
2016-10-08 20:01:42 +08:00
committed by Huang, Tao
parent ca39ea0b6d
commit 2c2d00abe9
1 changed files with 9 additions and 0 deletions
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9
drivers/video/rockchip/transmitter/rk32_dp.c
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@@ -44,6 +44,7 @@
/*#define SW_LT*/
#define RK3368_GRF_SOC_CON4 0x410
#define RK3399_GRF_SOC_CON20 0x6250
static struct rk32_edp *rk32_edp;
@@ -138,6 +139,14 @@ static int rk32_edp_init_edp(struct rk32_edp *edp)
writel_relaxed(val, RK_GRF_VIRT + RK3288_GRF_SOC_CON6);
}
if (edp->soctype == SOC_RK3399) {
if (screen->lcdc_id == 1) /*select lcdc*/
val = EDP_SEL_VOP_LIT | (EDP_SEL_VOP_LIT << 16);
else
val = EDP_SEL_VOP_LIT << 16;
regmap_write(edp->grf, RK3399_GRF_SOC_CON20, val);
}
rk32_edp_reset(edp);
rk32_edp_init_refclk(edp);
rk32_edp_init_interrupt(edp);