diff options
| author | Jaehoon Chung <jh80.chung@samsung.com> | 2016-09-26 08:10:01 +0900 |
|---|---|---|
| committer | Jaehoon Chung <jh80.chung@samsung.com> | 2016-10-10 15:23:33 +0900 |
| commit | 895549a2d994ecf1ca1636792e55019e56be2d7d (patch) | |
| tree | b4f6a366534ebd4fc776091b7e17b965c3b4f4c5 /drivers/mmc/sdhci.c | |
| parent | e5113c333b318328619f8cf2d9984f05fc5c3b59 (diff) | |
mmc: sdhci: use the host version value in sdhci_setup_cfg
"host->version" isn't a SoC specific value.
It doesn't need to get in each SoC drivers.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
Diffstat (limited to 'drivers/mmc/sdhci.c')
| -rw-r--r-- | drivers/mmc/sdhci.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index b2bf5a03fa..73377227be 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -546,7 +546,11 @@ int sdhci_setup_cfg(struct mmc_config *cfg, struct sdhci_host *host, return -EINVAL; } #endif - host->version = sdhci_readw(host, SDHCI_HOST_VERSION); + if (host->quirks & SDHCI_QUIRK_REG32_RW) + host->version = + sdhci_readl(host, SDHCI_HOST_VERSION - 2) >> 16; + else + host->version = sdhci_readw(host, SDHCI_HOST_VERSION); cfg->name = host->name; #ifndef CONFIG_DM_MMC_OPS |