f47fcad63f
The OMAP GPMC module has certain registers dedicated for NAND access and some NAND bits mixed with other GPMC functionality. For the NAND dedicated registers we have the struct gpmc_nand_regs. The NAND driver needs to access NAND specific bits from the following non-dedicated registers - EMPTYWRITEBUFFERSTATUS from GPMC_STATUS For accessing these bits we introduce the struct gpmc_nand_ops. Add gpmc_omap_get_nand_ops() that returns the gpmc_nand_ops along with updating the gpmc_nand_regs. This API will be called by the OMAP NAND driver to access the necessary bits in GPMC register space. Signed-off-by: Roger Quadros <rogerq@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> |
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