diff options
Diffstat (limited to 'drivers/memory/jedec_ddr_data.c')
-rw-r--r-- | drivers/memory/jedec_ddr_data.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/memory/jedec_ddr_data.c b/drivers/memory/jedec_ddr_data.c index ed601d813175..2cca4fa188f9 100644 --- a/drivers/memory/jedec_ddr_data.c +++ b/drivers/memory/jedec_ddr_data.c @@ -131,3 +131,44 @@ const struct lpddr2_min_tck lpddr2_jedec_min_tck = { .tFAW = 8 }; EXPORT_SYMBOL_GPL(lpddr2_jedec_min_tck); + +const char *lpddr2_jedec_manufacturer(unsigned int manufacturer_id) +{ + switch (manufacturer_id) { + case LPDDR2_MANID_SAMSUNG: + return "Samsung"; + case LPDDR2_MANID_QIMONDA: + return "Qimonda"; + case LPDDR2_MANID_ELPIDA: + return "Elpida"; + case LPDDR2_MANID_ETRON: + return "Etron"; + case LPDDR2_MANID_NANYA: + return "Nanya"; + case LPDDR2_MANID_HYNIX: + return "Hynix"; + case LPDDR2_MANID_MOSEL: + return "Mosel"; + case LPDDR2_MANID_WINBOND: + return "Winbond"; + case LPDDR2_MANID_ESMT: + return "ESMT"; + case LPDDR2_MANID_SPANSION: + return "Spansion"; + case LPDDR2_MANID_SST: + return "SST"; + case LPDDR2_MANID_ZMOS: + return "ZMOS"; + case LPDDR2_MANID_INTEL: + return "Intel"; + case LPDDR2_MANID_NUMONYX: + return "Numonyx"; + case LPDDR2_MANID_MICRON: + return "Micron"; + default: + break; + } + + return "invalid"; +} +EXPORT_SYMBOL_GPL(lpddr2_jedec_manufacturer); |