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mmc: matsushita-common: Use mmc_of_parse()

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Drop the ad-hoc DT caps parsing in favor of common framework function.

Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Jaehoon Chung <jh80.chung@samsung.com>
Cc: Masahiro Yamada <yamada.masahiro@socionext.com>
This commit is contained in:
Marek Vasut 2017-09-23 13:22:14 +02:00
parent 7cf7ef81ed
commit 147169d9c9
1 changed files with 7 additions and 16 deletions
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23
drivers/mmc/matsushita-common.c
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@ -703,24 +703,15 @@ int matsu_sd_probe(struct udevice *dev, u32 quirks)
return ret;
}
plat->cfg.name = dev->name;
plat->cfg.host_caps = MMC_MODE_HS_52MHz | MMC_MODE_HS;
switch (fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev), "bus-width",
1)) {
case 8:
plat->cfg.host_caps |= MMC_MODE_8BIT;
break;
case 4:
plat->cfg.host_caps |= MMC_MODE_4BIT;
break;
case 1:
break;
default:
dev_err(dev, "Invalid \"bus-width\" value\n");
return -EINVAL;
ret = mmc_of_parse(dev, &plat->cfg);
if (ret < 0) {
dev_err(dev, "failed to parse host caps\n");
return ret;
}
plat->cfg.name = dev->name;
plat->cfg.host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
if (quirks) {
priv->caps = quirks;
} else {