Commit 85051474 authored by Manivannan Sadhasivam's avatar Manivannan Sadhasivam Committed by Peng Fan

mmc: msm_sdhci: Use mmc_of_parse for setting host_caps

Since the introduction of 'get_cd' callback in sdhci core,
dragonboard410c's MMC interface is broken. It turns out that 'get_cd'
callback checks for the host_caps for validating the chip select. And
since the msm_sdhci driver is not parsing the host_caps from DT, not
all of the cababilities are parsed properly. This results in the MMC
interfaces to be broken.

Hence, fix this by adding a call to 'mmc_of_parse' during driver probe.
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Tested-by: default avatarAníbal Limón <anibal.limon@linaro.org>
Reviewed-By: default avatarRamon Fried <rfried.dev@gmail.com>
Reviewed-by: default avatarJaehoon Chung <jh80.chung@samsung.com>
parent 00e5fda0
......@@ -142,6 +142,10 @@ static int msm_sdc_probe(struct udevice *dev)
writel(caps, host->ioaddr + SDHCI_VENDOR_SPEC_CAPABILITIES0);
}
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, 0);
......
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