From: yzq <yzq@rock-chips.com>
Date: Wed, 25 Sep 2013 02:10:38 +0000 (+0800)
Subject: it66121: make 1080p display more stable
X-Git-Tag: firefly_0821_release~6608
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=779a60e897fd389362b12ca6d79b27f49030abeb;p=firefly-linux-kernel-4.4.55.git

it66121: make 1080p display more stable
---

diff --git a/drivers/video/rockchip/hdmi/chips/cat66121/hdmitx_drv.c b/drivers/video/rockchip/hdmi/chips/cat66121/hdmitx_drv.c
index ed72bc031dcf..9f59b1af63b5 100755
--- a/drivers/video/rockchip/hdmi/chips/cat66121/hdmitx_drv.c
+++ b/drivers/video/rockchip/hdmi/chips/cat66121/hdmitx_drv.c
@@ -884,7 +884,7 @@ BOOL HDMITX_EnableVideoOutput(VIDEOPCLKLEVEL level,BYTE inputColorMode,BYTE outp
     switch(level)
     {
 	    case PCLK_HIGH:
-		    HDMITX_WriteI2C_Byte(REG_TX_PLL_CTRL,0xff);
+		    HDMITX_WriteI2C_Byte(REG_TX_PLL_CTRL,0x30 /*0xff*/);
 		    break ;
 	    default:
 		    HDMITX_WriteI2C_Byte(REG_TX_PLL_CTRL,0x00);