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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-06-07 13:52:14 +0200 |
|---|---|---|
| committer | Boris Brezillon <boris.brezillon@free-electrons.com> | 2017-06-10 13:40:29 +0200 |
| commit | 91300dd67baec4f046aa76e3a2e8222d15cc76e9 (patch) | |
| tree | 617df851ae016b4554367f39ba381569ff616754 /drivers/mtd | |
| parent | mtd: nand: denali: remove Toshiba and Hynix specific fixup code (diff) | |
| download | linux-91300dd67baec4f046aa76e3a2e8222d15cc76e9.tar.xz linux-91300dd67baec4f046aa76e3a2e8222d15cc76e9.zip | |
mtd: nand: denali_dt: add compatible strings for UniPhier SoC variants
Add two compatible strings for UniPhier SoC family.
"socionext,uniphier-denali-nand-v5a" is used on UniPhier sLD3, LD4,
Pro4, sLD8.
"socionext,uniphier-denali-nand-v5b" is used on UniPhier Pro5, PXs2,
LD6b, LD11, LD20.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/nand/denali_dt.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/mtd/nand/denali_dt.c b/drivers/mtd/nand/denali_dt.c index bd1aa4cf4457..be598230c108 100644 --- a/drivers/mtd/nand/denali_dt.c +++ b/drivers/mtd/nand/denali_dt.c @@ -42,11 +42,36 @@ static const struct denali_dt_data denali_socfpga_data = { .ecc_caps = &denali_socfpga_ecc_caps, }; +NAND_ECC_CAPS_SINGLE(denali_uniphier_v5a_ecc_caps, denali_calc_ecc_bytes, + 1024, 8, 16, 24); +static const struct denali_dt_data denali_uniphier_v5a_data = { + .caps = DENALI_CAP_HW_ECC_FIXUP | + DENALI_CAP_DMA_64BIT, + .ecc_caps = &denali_uniphier_v5a_ecc_caps, +}; + +NAND_ECC_CAPS_SINGLE(denali_uniphier_v5b_ecc_caps, denali_calc_ecc_bytes, + 1024, 8, 16); +static const struct denali_dt_data denali_uniphier_v5b_data = { + .revision = 0x0501, + .caps = DENALI_CAP_HW_ECC_FIXUP | + DENALI_CAP_DMA_64BIT, + .ecc_caps = &denali_uniphier_v5b_ecc_caps, +}; + static const struct of_device_id denali_nand_dt_ids[] = { { .compatible = "altr,socfpga-denali-nand", .data = &denali_socfpga_data, }, + { + .compatible = "socionext,uniphier-denali-nand-v5a", + .data = &denali_uniphier_v5a_data, + }, + { + .compatible = "socionext,uniphier-denali-nand-v5b", + .data = &denali_uniphier_v5b_data, + }, { /* sentinel */ } }; MODULE_DEVICE_TABLE(of, denali_nand_dt_ids); |