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  • Archit Taneja's avatar
    OMAP: DSS2: Clean up stallmode and io pad mode selection · 569969d6
    Archit Taneja authored
    Split the function dispc_set_parallel_interface_mode() into 2 separate
    functions called dispc_mgr_set_io_pad_mode() and dispc_mgr_enable_stallmode().
    The current function tries to set 2 different modes(io pad mode and stall mode)
    based on a parameter omap_parallel_interface_mode which loosely corresponds to
    the panel interface type.
    This isn't correct because a) these 2 modes are independent to some extent,
    b) we are currently configuring gpout0/gpout1 for DSI panels which is
    unnecessary, c) a DSI Video mode panel won't get configured correctly.
    Splitting the functions allows the interface driver to set these modes
    independently and hence allow more flexibility.
    Signed-off-by: default avatarArchit Taneja <>
    Signed-off-by: default avatarTomi Valkeinen <>