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OMAPDSS: DISPC: fix context restore
DISPC_MSTANDBY_CTRL register is used in the driver, but it's not restored in dispc_restore_context(), causing problems after resume. Instead of adding DISPC_MSTANDBY_CTRL to dispc_restore_context(), let's call _omap_dispc_initial_config() as the first thing in dispc_runtime_resume(). This will initialize the DISPC core registers properly, and will avoid similar issues in the future. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
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@ -3740,6 +3740,8 @@ static int dispc_runtime_suspend(struct device *dev)
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static int dispc_runtime_resume(struct device *dev)
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{
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_omap_dispc_initial_config();
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dispc_restore_context();
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return 0;
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