diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2013-07-19 17:44:49 +0900 |
|---|---|---|
| committer | Pantelis Antoniou <panto@antoniou-consulting.com> | 2013-09-17 20:03:43 +0300 |
| commit | 113e5dfcd77cfef4a1719c9a6ba3933c2ef06320 (patch) | |
| tree | b479c3e364ab4834305547c70d6796a277038786 /drivers/mmc/s5p_sdhci.c | |
| parent | 46ef4faed18196472eb95216b2f74c1397ecf024 (diff) | |
mmc: sdhci: use the SDHCI_QUIRK_USE_WIDE8 for samsung SoC
Samsung SoC is supported the WIDE8, even if Controller version is v2.0.
So add the SDHCI_QUIRK_USE_WIDE8 for Samsung-SoC.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Diffstat (limited to 'drivers/mmc/s5p_sdhci.c')
| -rw-r--r-- | drivers/mmc/s5p_sdhci.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c index 7f89403b43..40ff8739bf 100644 --- a/drivers/mmc/s5p_sdhci.c +++ b/drivers/mmc/s5p_sdhci.c @@ -72,7 +72,7 @@ int s5p_sdhci_init(u32 regbase, int index, int bus_width) host->quirks = SDHCI_QUIRK_NO_HISPD_BIT | SDHCI_QUIRK_BROKEN_VOLTAGE | SDHCI_QUIRK_BROKEN_R1B | SDHCI_QUIRK_32BIT_DMA_ADDR | - SDHCI_QUIRK_WAIT_SEND_CMD; + SDHCI_QUIRK_WAIT_SEND_CMD | SDHCI_QUIRK_USE_WIDE8; host->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; host->version = sdhci_readw(host, SDHCI_HOST_VERSION); @@ -81,6 +81,8 @@ int s5p_sdhci_init(u32 regbase, int index, int bus_width) host->index = index; host->host_caps = MMC_MODE_HC; + if (bus_width == 8) + host->host_caps |= MMC_MODE_8BIT; return add_sdhci(host, 52000000, 400000); } |