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-rw-r--r--drivers/mmc/tegra_mmc.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c
index 8fea6a6..1fd5592 100644
--- a/drivers/mmc/tegra_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -547,10 +547,11 @@ int tegra_mmc_init(int dev_index, int bus_width, int pwr_gpio, int cd_gpio)
mmc->getcd = tegra_mmc_getcd;
mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
+ mmc->host_caps = 0;
if (bus_width == 8)
- mmc->host_caps = MMC_MODE_8BIT;
- else
- mmc->host_caps = MMC_MODE_4BIT;
+ mmc->host_caps |= MMC_MODE_8BIT;
+ if (bus_width >= 4)
+ mmc->host_caps |= MMC_MODE_4BIT;
mmc->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS | MMC_MODE_HC;
/*