mmc: matsushita-common: Use mmc_of_parse()
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>
diff --git a/drivers/mmc/matsushita-common.c b/drivers/mmc/matsushita-common.c
index 0b0cbaf..449f533 100644
--- a/drivers/mmc/matsushita-common.c
+++ b/drivers/mmc/matsushita-common.c
@@ -703,24 +703,15 @@
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 {