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drm: bridge/dw_hdmi: add rockchip rk3288 support

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Rockchip RK3288 hdmi is compatible with dw_hdmi

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Tested-by: Russell King <rmk+kernel@arm.linux.org.uk>
Acked-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
This commit is contained in:
Andy Yan
2015-01-07 15:48:27 +08:00
committed by Philipp Zabel
parent 74af9e4d03
commit 12b9f204e8
5 changed files with 357 additions and 0 deletions
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3
drivers/gpu/drm/bridge/dw_hdmi.c
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@@ -852,6 +852,9 @@ static int hdmi_phy_configure(struct dw_hdmi *hdmi, unsigned char prep,
dw_hdmi_phy_gen2_txpwron(hdmi, 1);
dw_hdmi_phy_gen2_pddq(hdmi, 0);
if (hdmi->dev_type == RK3288_HDMI)
dw_hdmi_phy_enable_spare(hdmi, 1);
/*Wait for PHY PLL lock */
msec = 5;
do {