From b3824f2c6f16ef19060a53ef9345a124de175098 Mon Sep 17 00:00:00 2001 From: Jeongbae Seo Date: Fri, 8 Oct 2010 17:46:20 +0900 Subject: [PATCH] mmc: sdhci-s3c: Support additional host capabilities This patch adds support for additional host capabilities like SD/MMC high speed, SDHCI bus width, etc. Signed-off-by: Jeongbae Seo Signed-off-by: Kukjin Kim Signed-off-by: Chris Ball --- drivers/mmc/host/sdhci-s3c.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c index aacb862ecc8a..a7710f557849 100644 --- a/drivers/mmc/host/sdhci-s3c.c +++ b/drivers/mmc/host/sdhci-s3c.c @@ -427,6 +427,10 @@ static int __devinit sdhci_s3c_probe(struct platform_device *pdev) /* HSMMC on Samsung SoCs uses SDCLK as timeout clock */ host->quirks |= SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK; + /* It supports additional host capabilities if needed */ + if (pdata->host_caps) + host->mmc->caps |= pdata->host_caps; + ret = sdhci_add_host(host); if (ret) { dev_err(dev, "sdhci_add_host() failed\n"); -- 2.30.2