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01042499b8
Currently we have no data structure to fully describe a NAND timing. We only have struct nand_sdr_timings for NAND timings in SDR mode, but nothing for DDR mode and also no container to store both types of timing. This patch adds struct nand_data_interface which stores the timing type and a union of different timings. This can be used to pass to drivers in order to configure the timing. Add kerneldoc for struct nand_sdr_timings while touching it anyway. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> [Linux commit: eee64b700e26b9bcc6fce024681c31f5e12271fc] Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>