tegra: Convert MMC to use driver model for operations

Enable CONFIG_DM_MMC_OPS and CONFIG_BLK for all Tegra devices. This moves
Tegra to use driver model fully for MMC.

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

29 files changed, 42 insertions, 86 deletions

diff --git a/board/toradex/common/tdx-cfg-block.c b/board/toradex/common/tdx-cfg-block.c
index 0014ce80a1..2a810c89aa 100644
--- a/board/toradex/common/tdx-cfg-block.c
+++ b/board/toradex/common/tdx-cfg-block.c
@@ -110,7 +110,7 @@ static int tdx_cfg_block_mmc_storage(u8 *config_block, int write)
 		ret = -ENODEV;
 		goto out;
 	}
-	if (part != mmc->block_dev.hwpart) {
+	if (part != mmc_get_blk_desc(mmc)->hwpart) {
 		if (blk_select_hwpart_devnum(IF_TYPE_MMC, dev, part)) {
 			puts("MMC partition switch failed\n");
 			ret = -ENODEV;
diff --git a/configs/apalis-tk1_defconfig b/configs/apalis-tk1_defconfig
index 74cea3170e..9179aaf92f 100644
--- a/configs/apalis-tk1_defconfig
+++ b/configs/apalis-tk1_defconfig
@@ -24,10 +24,8 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_TEGRA124_MMC_DISABLE_EXT_LOOPBACK=y
 CONFIG_E1000=y
 CONFIG_PCI=y
diff --git a/configs/apalis_t30_defconfig b/configs/apalis_t30_defconfig
index 8557df9c3f..aaf1bfb7f0 100644
--- a/configs/apalis_t30_defconfig
+++ b/configs/apalis_t30_defconfig
@@ -25,10 +25,8 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_E1000=y
 CONFIG_PCI=y
 CONFIG_DM_PCI=y
diff --git a/configs/beaver_defconfig b/configs/beaver_defconfig
index 76359c9d2f..71d6cd52c1 100644
--- a/configs/beaver_defconfig
+++ b/configs/beaver_defconfig
@@ -26,11 +26,9 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/cardhu_defconfig b/configs/cardhu_defconfig
index 76e861a3a2..f771a057a3 100644
--- a/configs/cardhu_defconfig
+++ b/configs/cardhu_defconfig
@@ -24,8 +24,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/cei-tk1-som_defconfig b/configs/cei-tk1-som_defconfig
index c1b4486d87..1a5e47dba5 100644
--- a/configs/cei-tk1-som_defconfig
+++ b/configs/cei-tk1-som_defconfig
@@ -26,11 +26,9 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/colibri_t20_defconfig b/configs/colibri_t20_defconfig
index db0224b929..1d00055a83 100644
--- a/configs/colibri_t20_defconfig
+++ b/configs/colibri_t20_defconfig
@@ -29,10 +29,8 @@ CONFIG_CMD_UBI=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_MTD_UBI_FASTMAP=y
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
diff --git a/configs/colibri_t30_defconfig b/configs/colibri_t30_defconfig
index 41cc0ed340..4c5a248eaa 100644
--- a/configs/colibri_t30_defconfig
+++ b/configs/colibri_t30_defconfig
@@ -25,10 +25,8 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
diff --git a/configs/dalmore_defconfig b/configs/dalmore_defconfig
index 739cfa96cf..02fceaacd2 100644
--- a/configs/dalmore_defconfig
+++ b/configs/dalmore_defconfig
@@ -26,11 +26,9 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/e2220-1170_defconfig b/configs/e2220-1170_defconfig
index 7c51cc485c..2e264bce2b 100644
--- a/configs/e2220-1170_defconfig
+++ b/configs/e2220-1170_defconfig
@@ -21,11 +21,9 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/harmony_defconfig b/configs/harmony_defconfig
index e9b8ac26a6..fce3eeef1e 100644
--- a/configs/harmony_defconfig
+++ b/configs/harmony_defconfig
@@ -22,8 +22,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_PCI=y
 CONFIG_DM_PCI=y
 CONFIG_DM_PCI_COMPAT=y
diff --git a/configs/jetson-tk1_defconfig b/configs/jetson-tk1_defconfig
index 982aec48e7..65a5832e44 100644
--- a/configs/jetson-tk1_defconfig
+++ b/configs/jetson-tk1_defconfig
@@ -26,11 +26,9 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/medcom-wide_defconfig b/configs/medcom-wide_defconfig
index e30ac758dd..80e3ed86c9 100644
--- a/configs/medcom-wide_defconfig
+++ b/configs/medcom-wide_defconfig
@@ -23,8 +23,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
diff --git a/configs/nyan-big_defconfig b/configs/nyan-big_defconfig
index c01d5f5285..f0fad3e459 100644
--- a/configs/nyan-big_defconfig
+++ b/configs/nyan-big_defconfig
@@ -32,14 +32,12 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
 CONFIG_CROS_EC_KEYB=y
 CONFIG_CROS_EC=y
 CONFIG_CROS_EC_SPI=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_DM_PMIC=y
diff --git a/configs/p2371-0000_defconfig b/configs/p2371-0000_defconfig
index d78f4450e8..0dbcef951c 100644
--- a/configs/p2371-0000_defconfig
+++ b/configs/p2371-0000_defconfig
@@ -22,11 +22,9 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/p2371-2180_defconfig b/configs/p2371-2180_defconfig
index e409a3909b..d04f052355 100644
--- a/configs/p2371-2180_defconfig
+++ b/configs/p2371-2180_defconfig
@@ -22,11 +22,9 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/p2571_defconfig b/configs/p2571_defconfig
index daf9165659..a268f381bb 100644
--- a/configs/p2571_defconfig
+++ b/configs/p2571_defconfig
@@ -22,11 +22,9 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/p2771-0000-000_defconfig b/configs/p2771-0000-000_defconfig
index b4daa1256a..edf6ce4a93 100644
--- a/configs/p2771-0000-000_defconfig
+++ b/configs/p2771-0000-000_defconfig
@@ -19,9 +19,7 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_TEGRA186_BPMP_I2C=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DWC_ETH_QOS=y
 CONFIG_E1000=y
 CONFIG_RTL8169=y
diff --git a/configs/p2771-0000-500_defconfig b/configs/p2771-0000-500_defconfig
index 02e974d0e9..c3870c38d6 100644
--- a/configs/p2771-0000-500_defconfig
+++ b/configs/p2771-0000-500_defconfig
@@ -19,9 +19,7 @@ CONFIG_CMD_GPIO=y
 # CONFIG_CMD_SETEXPR is not set
 # CONFIG_CMD_NFS is not set
 CONFIG_CMD_EXT4_WRITE=y
-# CONFIG_BLK is not set
 CONFIG_TEGRA186_BPMP_I2C=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DWC_ETH_QOS=y
 CONFIG_E1000=y
 CONFIG_RTL8169=y
diff --git a/configs/paz00_defconfig b/configs/paz00_defconfig
index 9386df83a8..3fd171379f 100644
--- a/configs/paz00_defconfig
+++ b/configs/paz00_defconfig
@@ -22,8 +22,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
diff --git a/configs/plutux_defconfig b/configs/plutux_defconfig
index f0fdde713a..46d30fdf51 100644
--- a/configs/plutux_defconfig
+++ b/configs/plutux_defconfig
@@ -22,8 +22,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
diff --git a/configs/seaboard_defconfig b/configs/seaboard_defconfig
index 00fc117f4a..6900b77fe9 100644
--- a/configs/seaboard_defconfig
+++ b/configs/seaboard_defconfig
@@ -22,8 +22,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
diff --git a/configs/tec-ng_defconfig b/configs/tec-ng_defconfig
index 91fd3d5f9f..f6ab7a254b 100644
--- a/configs/tec-ng_defconfig
+++ b/configs/tec-ng_defconfig
@@ -25,8 +25,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/tec_defconfig b/configs/tec_defconfig
index 5c394b73f5..6d1bde8492 100644
--- a/configs/tec_defconfig
+++ b/configs/tec_defconfig
@@ -23,8 +23,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
diff --git a/configs/trimslice_defconfig b/configs/trimslice_defconfig
index e4074a0bd7..cb42ac559a 100644
--- a/configs/trimslice_defconfig
+++ b/configs/trimslice_defconfig
@@ -24,8 +24,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_RTL8169=y
diff --git a/configs/venice2_defconfig b/configs/venice2_defconfig
index 97960e720e..e4a48ec08b 100644
--- a/configs/venice2_defconfig
+++ b/configs/venice2_defconfig
@@ -26,11 +26,9 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
 CONFIG_DFU_MMC=y
 CONFIG_DFU_RAM=y
 CONFIG_DFU_SF=y
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SPI_FLASH=y
 CONFIG_SPI_FLASH_WINBOND=y
 CONFIG_SYS_NS16550=y
diff --git a/configs/ventana_defconfig b/configs/ventana_defconfig
index 8d3e54e8d7..5b88b20706 100644
--- a/configs/ventana_defconfig
+++ b/configs/ventana_defconfig
@@ -21,8 +21,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_DM_PMIC=y
 CONFIG_DM_REGULATOR=y
 CONFIG_DM_REGULATOR_FIXED=y
diff --git a/configs/whistler_defconfig b/configs/whistler_defconfig
index 3ebfb79895..9d605092fc 100644
--- a/configs/whistler_defconfig
+++ b/configs/whistler_defconfig
@@ -22,8 +22,6 @@ CONFIG_CMD_EXT4_WRITE=y
 # CONFIG_SPL_ISO_PARTITION is not set
 # CONFIG_SPL_EFI_PARTITION is not set
 CONFIG_SPL_DM=y
-# CONFIG_BLK is not set
-# CONFIG_DM_MMC_OPS is not set
 CONFIG_SYS_NS16550=y
 CONFIG_USB=y
 CONFIG_DM_USB=y
diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c
index cc70078984..338e42b528 100644
--- a/drivers/mmc/tegra_mmc.c
+++ b/drivers/mmc/tegra_mmc.c
@@ -18,6 +18,11 @@
 
 DECLARE_GLOBAL_DATA_PTR;
 
+struct tegra_mmc_plat {
+	struct mmc_config cfg;
+	struct mmc mmc;
+};
+
 struct tegra_mmc_priv {
 	struct tegra_mmc *reg;
 	struct reset_ctl reset_ctl;
@@ -27,8 +32,6 @@ struct tegra_mmc_priv {
 	struct gpio_desc wp_gpio;	/* Write Protect GPIO */
 	unsigned int version;	/* SDHCI spec. version */
 	unsigned int clock;	/* Current clock (MHz) */
-	struct mmc_config cfg;	/* mmc configuration */
-	struct mmc *mmc;
 };
 
 static void tegra_mmc_set_power(struct tegra_mmc_priv *priv,
@@ -151,11 +154,11 @@ static int tegra_mmc_wait_inhibit(struct tegra_mmc_priv *priv,
 	return 0;
 }
 
-static int tegra_mmc_send_cmd_bounced(struct mmc *mmc, struct mmc_cmd *cmd,
+static int tegra_mmc_send_cmd_bounced(struct udevice *dev, struct mmc_cmd *cmd,
 				      struct mmc_data *data,
 				      struct bounce_buffer *bbstate)
 {
-	struct tegra_mmc_priv *priv = mmc->priv;
+	struct tegra_mmc_priv *priv = dev_get_priv(dev);
 	int flags, i;
 	int result;
 	unsigned int mask = 0;
@@ -324,7 +327,7 @@ static int tegra_mmc_send_cmd_bounced(struct mmc *mmc, struct mmc_cmd *cmd,
 	return 0;
 }
 
-static int tegra_mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
+static int tegra_mmc_send_cmd(struct udevice *dev, struct mmc_cmd *cmd,
 			      struct mmc_data *data)
 {
 	void *buf;
@@ -346,7 +349,7 @@ static int tegra_mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd,
 		bounce_buffer_start(&bbstate, buf, len, bbflags);
 	}
 
-	ret = tegra_mmc_send_cmd_bounced(mmc, cmd, data, &bbstate);
+	ret = tegra_mmc_send_cmd_bounced(dev, cmd, data, &bbstate);
 
 	if (data)
 		bounce_buffer_stop(&bbstate);
@@ -408,9 +411,10 @@ out:
 	priv->clock = clock;
 }
 
-static int tegra_mmc_set_ios(struct mmc *mmc)
+static int tegra_mmc_set_ios(struct udevice *dev)
 {
-	struct tegra_mmc_priv *priv = mmc->priv;
+	struct tegra_mmc_priv *priv = dev_get_priv(dev);
+	struct mmc *mmc = mmc_get_mmc_dev(dev);
 	unsigned char ctrl;
 	debug(" mmc_set_ios called\n");
 
@@ -505,9 +509,10 @@ static void tegra_mmc_reset(struct tegra_mmc_priv *priv, struct mmc *mmc)
 	tegra_mmc_pad_init(priv);
 }
 
-static int tegra_mmc_init(struct mmc *mmc)
+static int tegra_mmc_init(struct udevice *dev)
 {
-	struct tegra_mmc_priv *priv = mmc->priv;
+	struct tegra_mmc_priv *priv = dev_get_priv(dev);
+	struct mmc *mmc = mmc_get_mmc_dev(dev);
 	unsigned int mask;
 	debug(" tegra_mmc_init called\n");
 
@@ -566,9 +571,9 @@ static int tegra_mmc_init(struct mmc *mmc)
 	return 0;
 }
 
-static int tegra_mmc_getcd(struct mmc *mmc)
+static int tegra_mmc_getcd(struct udevice *dev)
 {
-	struct tegra_mmc_priv *priv = mmc->priv;
+	struct tegra_mmc_priv *priv = dev_get_priv(dev);
 
 	debug("tegra_mmc_getcd called\n");
 
@@ -578,32 +583,32 @@ static int tegra_mmc_getcd(struct mmc *mmc)
 	return 1;
 }
 
-static const struct mmc_ops tegra_mmc_ops = {
+static const struct dm_mmc_ops tegra_mmc_ops = {
 	.send_cmd	= tegra_mmc_send_cmd,
 	.set_ios	= tegra_mmc_set_ios,
-	.init		= tegra_mmc_init,
-	.getcd		= tegra_mmc_getcd,
+	.get_cd		= tegra_mmc_getcd,
 };
 
 static int tegra_mmc_probe(struct udevice *dev)
 {
 	struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
+	struct tegra_mmc_plat *plat = dev_get_platdata(dev);
 	struct tegra_mmc_priv *priv = dev_get_priv(dev);
+	struct mmc_config *cfg = &plat->cfg;
 	int bus_width, ret;
 
-	priv->cfg.name = "Tegra SD/MMC";
-	priv->cfg.ops = &tegra_mmc_ops;
+	cfg->name = dev->name;
 
 	bus_width = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
 				   "bus-width", 1);
 
-	priv->cfg.voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
-	priv->cfg.host_caps = 0;
+	cfg->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195;
+	cfg->host_caps = 0;
 	if (bus_width == 8)
-		priv->cfg.host_caps |= MMC_MODE_8BIT;
+		cfg->host_caps |= MMC_MODE_8BIT;
 	if (bus_width >= 4)
-		priv->cfg.host_caps |= MMC_MODE_4BIT;
-	priv->cfg.host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
+		cfg->host_caps |= MMC_MODE_4BIT;
+	cfg->host_caps |= MMC_MODE_HS_52MHz | MMC_MODE_HS;
 
 	/*
 	 * min freq is for card identification, and is the highest
@@ -611,10 +616,10 @@ static int tegra_mmc_probe(struct udevice *dev)
 	 * max freq is highest HS eMMC clock as per the SD/MMC spec
 	 *  (actually 52MHz)
 	 */
-	priv->cfg.f_min = 375000;
-	priv->cfg.f_max = 48000000;
+	cfg->f_min = 375000;
+	cfg->f_max = 48000000;
 
-	priv->cfg.b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
+	cfg->b_max = CONFIG_SYS_MMC_MAX_BLK_COUNT;
 
 	priv->reg = (void *)devfdt_get_addr(dev);
 
@@ -652,14 +657,16 @@ static int tegra_mmc_probe(struct udevice *dev)
 	if (dm_gpio_is_valid(&priv->pwr_gpio))
 		dm_gpio_set_value(&priv->pwr_gpio, 1);
 
-	priv->mmc = mmc_create(&priv->cfg, priv);
-	if (priv->mmc == NULL)
-		return -1;
+	upriv->mmc = &plat->mmc;
 
-	priv->mmc->dev = dev;
-	upriv->mmc = priv->mmc;
+	return tegra_mmc_init(dev);
+}
 
-	return 0;
+static int tegra_mmc_bind(struct udevice *dev)
+{
+	struct tegra_mmc_plat *plat = dev_get_platdata(dev);
+
+	return mmc_bind(dev, &plat->mmc, &plat->cfg);
 }
 
 static const struct udevice_id tegra_mmc_ids[] = {
@@ -676,6 +683,9 @@ U_BOOT_DRIVER(tegra_mmc_drv) = {
 	.name		= "tegra_mmc",
 	.id		= UCLASS_MMC,
 	.of_match	= tegra_mmc_ids,
+	.bind		= tegra_mmc_bind,
 	.probe		= tegra_mmc_probe,
+	.ops		= &tegra_mmc_ops,
+	.platdata_auto_alloc_size = sizeof(struct tegra_mmc_plat),
 	.priv_auto_alloc_size = sizeof(struct tegra_mmc_priv),
 };