From: Peng Fan <peng.fan@nxp.com>
Date: Wed, 10 Jul 2019 09:35:24 +0000 (+0000)
Subject: mmc: fsl_esdhc_imx: use mmc_of_parse to set host_caps
X-Git-Tag: v2019.10-rc1~29^2~3
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=b0155ac63ce97a73183a6deae1559fb3baa3f61f;p=oweals%2Fu-boot.git

mmc: fsl_esdhc_imx: use mmc_of_parse to set host_caps

Use mmc_of_parse to set host_caps.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
---

diff --git a/drivers/mmc/fsl_esdhc_imx.c b/drivers/mmc/fsl_esdhc_imx.c
index 49382026f1..0d2587982c 100644
--- a/drivers/mmc/fsl_esdhc_imx.c
+++ b/drivers/mmc/fsl_esdhc_imx.c
@@ -101,7 +101,6 @@ struct fsl_esdhc_plat {
 
 struct esdhc_soc_data {
 	u32 flags;
-	u32 caps;
 };
 
 /**
@@ -1426,10 +1425,8 @@ static int fsl_esdhc_probe(struct udevice *dev)
 	priv->esdhc_regs = (struct fsl_esdhc *)addr;
 	priv->dev = dev;
 	priv->mode = -1;
-	if (data) {
+	if (data)
 		priv->flags = data->flags;
-		priv->caps = data->caps;
-	}
 
 	val = dev_read_u32_default(dev, "bus-width", -1);
 	if (val == 8)
@@ -1490,9 +1487,6 @@ static int fsl_esdhc_probe(struct udevice *dev)
 	}
 #endif
 
-	if (fdt_get_property(fdt, node, "no-1-8-v", NULL))
-		priv->caps &= ~(UHS_CAPS | MMC_MODE_HS200 | MMC_MODE_HS400);
-
 	/*
 	 * TODO:
 	 * Because lack of clk driver, if SDHC clk is not enabled,
@@ -1543,6 +1537,10 @@ static int fsl_esdhc_probe(struct udevice *dev)
 		return ret;
 	}
 
+	ret = mmc_of_parse(dev, &plat->cfg);
+	if (ret)
+		return ret;
+
 	mmc = &plat->mmc;
 	mmc->cfg = &plat->cfg;
 	mmc->dev = dev;
@@ -1610,8 +1608,6 @@ static struct esdhc_soc_data usdhc_imx7d_data = {
 	.flags = ESDHC_FLAG_USDHC | ESDHC_FLAG_STD_TUNING
 			| ESDHC_FLAG_HAVE_CAP1 | ESDHC_FLAG_HS200
 			| ESDHC_FLAG_HS400,
-	.caps = UHS_CAPS | MMC_MODE_HS200 | MMC_MODE_DDR_52MHz |
-		MMC_MODE_HS_52MHz | MMC_MODE_HS,
 };
 
 static const struct udevice_id fsl_esdhc_ids[] = {