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Commit b3824f2c authored by Jeongbae Seo's avatar Jeongbae Seo Committed by Chris Ball
Browse files

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: default avatarJeongbae Seo <jeongbae.seo@samsung.com>
Signed-off-by: default avatarKukjin Kim <kgene.kim@samsung.com>
Signed-off-by: default avatarChris Ball <cjb@laptop.org>
parent d75c1084

drivers/mmc/host/sdhci-s3c.c

+4 −0
Original line number Diff line number Diff line
@@ -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");