• Tomi Valkeinen's avatar
    OMAPDSS: DSI: implement generic DSI pin config · e4a9e94c
    Tomi Valkeinen authored
    In preparation for device tree, this patch changes how the DSI pins are
    configured. The current configuration method is only doable with board
    files and the configuration data is OMAP specific.
    
    This patch moves the configuration data to the panel's platform data,
    and the data can easily be given via DT in the future. The configuration
    data format is also changed to a generic one which should be suitable
    for all platforms.
    
    The new format is an array of pin numbers, where the array items start
    from clock + and -, then data1 + and -, and so on. For example:
    
    {
    	0,	// pin num for clock lane +
    	1,	// pin num for clock lane -
    	2,	// pin num for data1 lane +
    	3,	// pin num for data1 lane -
    	...
    }
    
    The pin numbers are translated by the DSI driver and used to configure
    the hardware appropriately.
    Signed-off-by: default avatarTomi Valkeinen <tomi.valkeinen@ti.com>
    Acked-by: default avatarTony Lindgren <tony@atomide.com>
    e4a9e94c
board-4430sdp.c 22.9 KB