From: xubilv <xbl@rock-chips.com>
Date: Sun, 18 Sep 2016 07:46:03 +0000 (+0800)
Subject: video: rockchip: edp: runtime get sync in probe if support uboot display
X-Git-Tag: firefly_0821_release~1528
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=1ac737f21c7155f788b3b9be4f8b4367acbf6470;p=firefly-linux-kernel-4.4.55.git

video: rockchip: edp: runtime get sync in probe if support uboot display

Change-Id: I0373ef165cf7e21410b05159d4ed25c69bf05d5e
Signed-off-by: xubilv <xbl@rock-chips.com>
---

diff --git a/drivers/video/rockchip/transmitter/rk32_dp.c b/drivers/video/rockchip/transmitter/rk32_dp.c
index 9a18358c4a76..e4716934f0c9 100755
--- a/drivers/video/rockchip/transmitter/rk32_dp.c
+++ b/drivers/video/rockchip/transmitter/rk32_dp.c
@@ -1829,6 +1829,8 @@ static int rk32_edp_probe(struct platform_device *pdev)
 		rk32_edp_clk_disable(edp);
 
 	pm_runtime_enable(&pdev->dev);
+	if (support_uboot_display())
+		pm_runtime_get_sync(&pdev->dev);
 
 	rk32_edp = edp;
 	rk_fb_trsm_ops_register(&trsm_edp_ops, SCREEN_EDP);