nds32: ftsdc010: Support ftsdc010 DM.
ftsdc010 support device tree flow.
Signed-off-by: Rick Chen <rick@andestech.com>
diff --git a/drivers/mmc/ftsdc010_mci.h b/drivers/mmc/ftsdc010_mci.h
new file mode 100644
index 0000000..31a27fd
--- /dev/null
+++ b/drivers/mmc/ftsdc010_mci.h
@@ -0,0 +1,53 @@
+/*
+ * Faraday FTSDC010 Secure Digital Memory Card Host Controller
+ *
+ * Copyright (C) 2011 Andes Technology Corporation
+ * Macpaul Lin, Andes Technology Corporation <macpaul@andestech.com>
+ *
+ * SPDX-License-Identifier: GPL-2.0+
+ */
+#include <mmc.h>
+
+#ifndef __FTSDC010_MCI_H
+#define __FTSDC010_MCI_H
+
+struct ftsdc010_chip {
+ void __iomem *regs;
+ uint32_t wprot; /* write protected (locked) */
+ uint32_t rate; /* actual SD clock in Hz */
+ uint32_t sclk; /* FTSDC010 source clock in Hz */
+ uint32_t fifo; /* fifo depth in bytes */
+ uint32_t acmd;
+ struct mmc_config cfg; /* mmc configuration */
+ const char *name;
+ void *ioaddr;
+ unsigned int caps;
+ unsigned int version;
+ unsigned int clock;
+ unsigned int bus_hz;
+ unsigned int div;
+ int dev_index;
+ int dev_id;
+ int buswidth;
+ u32 fifoth_val;
+ struct mmc *mmc;
+ void *priv;
+ bool fifo_mode;
+};
+
+
+#ifdef CONFIG_DM_MMC
+/* Export the operations to drivers */
+int ftsdc010_probe(struct udevice *dev);
+extern const struct dm_mmc_ops dm_ftsdc010_ops;
+#endif
+void ftsdc_setup_cfg(struct mmc_config *cfg, const char *name, int buswidth,
+ uint caps, u32 max_clk, u32 min_clk);
+void set_bus_width(struct ftsdc010_mmc __iomem *regs, struct mmc_config *cfg);
+
+#ifdef CONFIG_BLK
+int ftsdc010_bind(struct udevice *dev, struct mmc *mmc, struct mmc_config *cfg);
+#endif
+
+
+#endif /* __FTSDC010_MCI_H */