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mmc: compile out more code if support for UHS and HS200 is not enabled

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Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
This commit is contained in:
Jean-Jacques Hiblot
2018-01-04 15:23:30 +01:00
committed by Jaehoon Chung
parent 9b79dbd201
commit baef2070a4
1 changed files with 11 additions and 1 deletions
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12
drivers/mmc/mmc.c
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@@ -799,9 +799,11 @@ static int mmc_set_card_speed(struct mmc *mmc, enum bus_mode mode)
case MMC_DDR_52: case MMC_DDR_52:
speed_bits = EXT_CSD_TIMING_HS; speed_bits = EXT_CSD_TIMING_HS;
break; break;
#if CONFIG_IS_ENABLED(MMC_HS200_SUPPORT)
case MMC_HS_200: case MMC_HS_200:
speed_bits = EXT_CSD_TIMING_HS200; speed_bits = EXT_CSD_TIMING_HS200;
break; break;
#endif
case MMC_LEGACY: case MMC_LEGACY:
speed_bits = EXT_CSD_TIMING_LEGACY; speed_bits = EXT_CSD_TIMING_LEGACY;
break; break;
@@ -851,10 +853,12 @@ static int mmc_get_capabilities(struct mmc *mmc)
cardtype = ext_csd[EXT_CSD_CARD_TYPE] & 0x3f; cardtype = ext_csd[EXT_CSD_CARD_TYPE] & 0x3f;
mmc->cardtype = cardtype; mmc->cardtype = cardtype;
#if CONFIG_IS_ENABLED(MMC_HS200_SUPPORT)
if (cardtype & (EXT_CSD_CARD_TYPE_HS200_1_2V | if (cardtype & (EXT_CSD_CARD_TYPE_HS200_1_2V |
EXT_CSD_CARD_TYPE_HS200_1_8V)) { EXT_CSD_CARD_TYPE_HS200_1_8V)) {
mmc->card_caps |= MMC_MODE_HS200; mmc->card_caps |= MMC_MODE_HS200;
} }
#endif
if (cardtype & EXT_CSD_CARD_TYPE_52) { if (cardtype & EXT_CSD_CARD_TYPE_52) {
if (cardtype & EXT_CSD_CARD_TYPE_DDR_52) if (cardtype & EXT_CSD_CARD_TYPE_DDR_52)
mmc->card_caps |= MMC_MODE_DDR_52MHz; 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) { switch (mode) {
case SD_LEGACY: case SD_LEGACY:
case UHS_SDR12:
speed = UHS_SDR12_BUS_SPEED; speed = UHS_SDR12_BUS_SPEED;
break; break;
case SD_HS: 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: case UHS_SDR25:
speed = UHS_SDR25_BUS_SPEED; speed = UHS_SDR25_BUS_SPEED;
break; break;
@@ -1323,6 +1332,7 @@ static int sd_set_card_speed(struct mmc *mmc, enum bus_mode mode)
case UHS_SDR104: case UHS_SDR104:
speed = UHS_SDR104_BUS_SPEED; speed = UHS_SDR104_BUS_SPEED;
break; break;
#endif
default: default:
return -EINVAL; return -EINVAL;
} }