diff options
Diffstat (limited to 'drivers/mtd/nand/spi/paragon.c')
| -rw-r--r-- | drivers/mtd/nand/spi/paragon.c | 28 |
1 files changed, 6 insertions, 22 deletions
diff --git a/drivers/mtd/nand/spi/paragon.c b/drivers/mtd/nand/spi/paragon.c index 52307681cbd0..519ade513c1f 100644 --- a/drivers/mtd/nand/spi/paragon.c +++ b/drivers/mtd/nand/spi/paragon.c @@ -97,7 +97,8 @@ static const struct mtd_ooblayout_ops pn26g0xa_ooblayout = { static const struct spinand_info paragon_spinand_table[] = { - SPINAND_INFO("PN26G01A", 0xe1, + SPINAND_INFO("PN26G01A", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xe1), NAND_MEMORG(1, 2048, 128, 64, 1024, 21, 1, 1, 1), NAND_ECCREQ(8, 512), SPINAND_INFO_OP_VARIANTS(&read_cache_variants, @@ -106,7 +107,8 @@ static const struct spinand_info paragon_spinand_table[] = { 0, SPINAND_ECCINFO(&pn26g0xa_ooblayout, pn26g0xa_ecc_get_status)), - SPINAND_INFO("PN26G02A", 0xe2, + SPINAND_INFO("PN26G02A", + SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, 0xe2), NAND_MEMORG(1, 2048, 128, 64, 2048, 41, 1, 1, 1), NAND_ECCREQ(8, 512), SPINAND_INFO_OP_VARIANTS(&read_cache_variants, @@ -117,31 +119,13 @@ static const struct spinand_info paragon_spinand_table[] = { pn26g0xa_ecc_get_status)), }; -static int paragon_spinand_detect(struct spinand_device *spinand) -{ - u8 *id = spinand->id.data; - int ret; - - /* Read ID returns [0][MID][DID] */ - - if (id[1] != SPINAND_MFR_PARAGON) - return 0; - - ret = spinand_match_and_init(spinand, paragon_spinand_table, - ARRAY_SIZE(paragon_spinand_table), - id[2]); - if (ret) - return ret; - - return 1; -} - static const struct spinand_manufacturer_ops paragon_spinand_manuf_ops = { - .detect = paragon_spinand_detect, }; const struct spinand_manufacturer paragon_spinand_manufacturer = { .id = SPINAND_MFR_PARAGON, .name = "Paragon", + .chips = paragon_spinand_table, + .nchips = ARRAY_SIZE(paragon_spinand_table), .ops = ¶gon_spinand_manuf_ops, }; |