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rk32: lvds/rgb: fix rgb output when have no lvds_format

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If we don't add lvds_format on the display timing, the lvds_format
value may be -1, means 0xffffffff when do register write, that is
wrong and display not works.

Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
This commit is contained in:
Mark Yao 2015-08-10 16:22:51 +08:00
parent 4087b86c47
commit 2a5ef267a1
1 changed files with 1 additions and 1 deletions
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2
drivers/video/rockchip/transmitter/rk32_lvds.c
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@ -80,7 +80,7 @@ static int rk32_lvds_en(void)
(screen->type == SCREEN_LVDS_10BIT))
val |= LVDS_CH0_EN;
else if (screen->type == SCREEN_RGB)
val |= LVDS_TTL_EN | LVDS_CH0_EN | LVDS_CH1_EN;
val = LVDS_TTL_EN | LVDS_CH0_EN | LVDS_CH1_EN;
h_bp = screen->mode.hsync_len + screen->mode.left_margin;
if (h_bp & 0x01)