From: Simon Glass <sjg@chromium.org>
Date: Sun, 1 May 2016 19:52:34 +0000 (-0600)
Subject: dm: mmc: Set up the device pointer when using the MMC uclass
X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=cffe5d86cfe853ae9271d37522f8bc5795cc4c69;p=u-boot.git

dm: mmc: Set up the device pointer when using the MMC uclass

Update the existing drivers to set up this new pointer. This will be required
by the MMC uclass.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c
index 85a832bd42..be34057ea2 100644
--- a/drivers/mmc/omap_hsmmc.c
+++ b/drivers/mmc/omap_hsmmc.c
@@ -825,6 +825,7 @@ static int omap_hsmmc_probe(struct udevice *dev)
 	gpio_request_by_name(dev, "wp-gpios", 0, &priv->wp_gpio, GPIOD_IS_IN);
 #endif
 
+	mmc->dev = dev;
 	upriv->mmc = mmc;
 
 	return 0;
diff --git a/drivers/mmc/pic32_sdhci.c b/drivers/mmc/pic32_sdhci.c
index e03d6dd517..abe74293ed 100644
--- a/drivers/mmc/pic32_sdhci.c
+++ b/drivers/mmc/pic32_sdhci.c
@@ -41,7 +41,12 @@ static int pic32_sdhci_probe(struct udevice *dev)
 		return ret;
 	}
 
-	return add_sdhci(host, f_min_max[1], f_min_max[0]);
+	ret = add_sdhci(host, f_min_max[1], f_min_max[0]);
+	if (ret)
+		return ret;
+	host->mmc->dev = dev;
+
+	return 0;
 }
 
 static const struct udevice_id pic32_sdhci_ids[] = {
diff --git a/drivers/mmc/rockchip_dw_mmc.c b/drivers/mmc/rockchip_dw_mmc.c
index cb9e1048d0..0a261c51a8 100644
--- a/drivers/mmc/rockchip_dw_mmc.c
+++ b/drivers/mmc/rockchip_dw_mmc.c
@@ -104,6 +104,7 @@ static int rockchip_dwmmc_probe(struct udevice *dev)
 	if (ret)
 		return ret;
 
+	host->mmc->dev = dev;
 	upriv->mmc = host->mmc;
 
 	return 0;
diff --git a/drivers/mmc/socfpga_dw_mmc.c b/drivers/mmc/socfpga_dw_mmc.c
index 097db81b05..6a0e9719b8 100644
--- a/drivers/mmc/socfpga_dw_mmc.c
+++ b/drivers/mmc/socfpga_dw_mmc.c
@@ -108,6 +108,7 @@ static int socfpga_dwmmc_probe(struct udevice *dev)
 		return ret;
 
 	upriv->mmc = host->mmc;
+	host->mmc->dev = dev;
 
 	return 0;
 }
diff --git a/drivers/mmc/uniphier-sd.c b/drivers/mmc/uniphier-sd.c
index 81a80cdbc2..4978cca76d 100644
--- a/drivers/mmc/uniphier-sd.c
+++ b/drivers/mmc/uniphier-sd.c
@@ -725,6 +725,7 @@ int uniphier_sd_probe(struct udevice *dev)
 		return -EIO;
 
 	upriv->mmc = priv->mmc;
+	priv->mmc->dev = dev;
 
 	return 0;
 }
diff --git a/drivers/mmc/zynq_sdhci.c b/drivers/mmc/zynq_sdhci.c
index b59feca80b..d405929b64 100644
--- a/drivers/mmc/zynq_sdhci.c
+++ b/drivers/mmc/zynq_sdhci.c
@@ -35,6 +35,7 @@ static int arasan_sdhci_probe(struct udevice *dev)
 		  CONFIG_ZYNQ_SDHCI_MIN_FREQ);
 
 	upriv->mmc = host->mmc;
+	host->mmc->dev = dev;
 
 	return 0;
 }
diff --git a/include/mmc.h b/include/mmc.h
index f01674d9fc..6d1f05c328 100644
--- a/include/mmc.h
+++ b/include/mmc.h
@@ -381,6 +381,9 @@ struct mmc {
 	char init_in_progress;	/* 1 if we have done mmc_start_init() */
 	char preinit;		/* start init as early as possible */
 	int ddr_mode;
+#ifdef CONFIG_DM_MMC
+	struct udevice *dev;	/* Device for this MMC controller */
+#endif
 };
 
 struct mmc_hwpart_conf {