diff options
| author | Jean-Jacques Hiblot <jjhiblot@ti.com> | 2018-01-04 15:23:30 +0100 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2018-01-12 18:11:23 +0900 |
| commit | baef2070a407f14fbab10312b509732e6d104590 (patch) | |
| tree | b40e69fc1509393b2e84d4d83473e903fe3ada22 /drivers/mmc/mmc.c | |
| parent | 9b79dbd2019d2ef86dae4fab49b0c57360b8b61f (diff) | |
mmc: compile out more code if support for UHS and HS200 is not enabled
Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Diffstat (limited to 'drivers/mmc/mmc.c')
| -rw-r--r-- | drivers/mmc/mmc.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 67d05c5413..18d202d3b7 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -799,9 +799,11 @@ static int mmc_set_card_speed(struct mmc *mmc, enum bus_mode mode) case MMC_DDR_52: speed_bits = EXT_CSD_TIMING_HS; break; +#if CONFIG_IS_ENABLED(MMC_HS200_SUPPORT) case MMC_HS_200: speed_bits = EXT_CSD_TIMING_HS200; break; +#endif case MMC_LEGACY: speed_bits = EXT_CSD_TIMING_LEGACY; break; @@ -851,10 +853,12 @@ static int mmc_get_capabilities(struct mmc *mmc) cardtype = ext_csd[EXT_CSD_CARD_TYPE] & 0x3f; mmc->cardtype = cardtype; +#if CONFIG_IS_ENABLED(MMC_HS200_SUPPORT) if (cardtype & (EXT_CSD_CARD_TYPE_HS200_1_2V | EXT_CSD_CARD_TYPE_HS200_1_8V)) { mmc->card_caps |= MMC_MODE_HS200; } +#endif if (cardtype & EXT_CSD_CARD_TYPE_52) { if (cardtype & EXT_CSD_CARD_TYPE_DDR_52) mmc->card_caps |= MMC_MODE_DDR_52MHz; @@ -1307,10 +1311,15 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode) switch (mode) { case SD_LEGACY: - case UHS_SDR12: speed = UHS_SDR12_BUS_SPEED; break; case SD_HS: + speed = HIGH_SPEED_BUS_SPEED; + break; +#if CONFIG_IS_ENABLED(MMC_UHS_SUPPORT) + case UHS_SDR12: + speed = UHS_SDR12_BUS_SPEED; + break; case UHS_SDR25: speed = UHS_SDR25_BUS_SPEED; break; @@ -1323,6 +1332,7 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode) case UHS_SDR104: speed = UHS_SDR104_BUS_SPEED; break; +#endif default: return -EINVAL; } |