[PATCH 1/3] mmc: s5p_sdhci: Read generic MMC properties from DT

Marek Szyprowski m.szyprowski at samsung.com
Thu Jan 16 16:25:33 CET 2020


Read generic MMC properties from device-tree. This allows to specify for
example cd-inverted property and let MMC core to properly handle such
case.

Signed-off-by: Marek Szyprowski <m.szyprowski at samsung.com>
---
 drivers/mmc/s5p_sdhci.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/mmc/s5p_sdhci.c b/drivers/mmc/s5p_sdhci.c
index 53efa968cf..b5fe828dd6 100644
--- a/drivers/mmc/s5p_sdhci.c
+++ b/drivers/mmc/s5p_sdhci.c
@@ -204,8 +204,13 @@ static int s5p_sdhci_probe(struct udevice *dev)
 	if (ret)
 		return ret;
 
+	ret = mmc_of_parse(dev, &plat->cfg);
+	if (ret)
+		return ret;
+
 	host->mmc = &plat->mmc;
 	host->mmc->dev = dev;
+
 	ret = sdhci_setup_cfg(&plat->cfg, host, 0, 400000);
 	if (ret)
 		return ret;
-- 
2.17.1



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