Introduce omap_vout_vrfb.c and omap_vout_vrfb.h, for all VRFB related API's, making OMAP_VOUT driver independent from VRFB. This is required for OMAP4 DSS, since OMAP4 doesn't have VRFB block. A new enum called vout_rotation_type is introduced to differentiate between no rotation and vrfb rotation. A member rotation_type is introduced in omapvideo_info, this allows to call vrfb specific functions only if the rotation type is VOUT_ROT_VRFB When the rotation_type is set to VOUT_ROT_NONE, the S_CTRL ioctl prevents the user setting a non zero rotation or non zero mirror value. Archit Taneja (2): OMAP_VOUT: CLEANUP: Move some functions and macros from omap_vout OMAP_VOUT: Create separate file for VRFB related API's drivers/media/video/omap/Kconfig | 2 +- drivers/media/video/omap/Makefile | 1 + drivers/media/video/omap/omap_vout.c | 566 +++++------------------------ drivers/media/video/omap/omap_vout_vrfb.c | 390 ++++++++++++++++++++ drivers/media/video/omap/omap_vout_vrfb.h | 40 ++ drivers/media/video/omap/omap_voutdef.h | 78 ++++ drivers/media/video/omap/omap_voutlib.c | 44 +++ drivers/media/video/omap/omap_voutlib.h | 2 + 8 files changed, 640 insertions(+), 483 deletions(-) create mode 100644 drivers/media/video/omap/omap_vout_vrfb.c create mode 100644 drivers/media/video/omap/omap_vout_vrfb.h -- Version 4: - Some minor fixes, renaming of git commits, patches 2 and 3 merged into 1. Version 3: - Introduce a new enum at V4L2 driver level which cleanly differentiates between vrfb rotation and no rotation, incorporate comments given for v2 Version 2: - Don't try to enable SDRAM rotation , return an error if non zero rotation is attempted when rotation_type is set to SDMA rotation. Version 1: http://www.mail-archive.com/linux-media@xxxxxxxxxxxxxxx/msg21937.html -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
