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rk3128: hdmi: add disable clock when system shutdown

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disable clock will call disable power domain.
hdmi and lcdc share the power domain, so they must disable
the power domain when system shutdown.

Signed-off-by: zwl <zwl@rockchips.com>
This commit is contained in:
zwl
2015-01-28 15:50:05 +08:00
parent 62a4401c59
commit a4eb41a668
1 changed files with 1 additions and 0 deletions
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drivers/video/rockchip/hdmi/chips/rk3036/rk3036_hdmi.c
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@@ -515,6 +515,7 @@ static void rk3036_hdmi_shutdown(struct platform_device *pdev)
mutex_unlock(&hdmi_drv->enable_mutex);
if (hdmi_drv->hotplug == HDMI_HPD_ACTIVED)
rk3036_hdmi_control_output(hdmi_drv, 0);
rk3036_hdmi_clk_disable(hdmi_dev);
}
hdmi_dbg(hdmi_drv->dev, "rk3036 hdmi shut down.\n");
}