diff options
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/cv1800b_sdhci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/cv1800b_sdhci.c b/drivers/mmc/cv1800b_sdhci.c index 9af6b971984..4e75051c317 100644 --- a/drivers/mmc/cv1800b_sdhci.c +++ b/drivers/mmc/cv1800b_sdhci.c @@ -12,6 +12,8 @@ #define MMC_MAX_CLOCK 375000000 #define TUNE_MAX_PHCODE 128 +#define PHY_TX_SRC_INVERT BIT(8) + struct cv1800b_sdhci_plat { struct mmc_config cfg; struct mmc mmc; @@ -19,7 +21,7 @@ struct cv1800b_sdhci_plat { static void cv1800b_set_tap_delay(struct sdhci_host *host, u16 tap) { - sdhci_writel(host, tap << 16, SDHCI_PHY_TX_RX_DLY); + sdhci_writel(host, PHY_TX_SRC_INVERT | tap << 16, SDHCI_PHY_TX_RX_DLY); } static void cv1800b_sdhci_reset(struct sdhci_host *host, u8 mask) |