1 files changed, 0 insertions, 136 deletions
diff --git a/drivers/mmc/nds32_mmc.c b/drivers/mmc/nds32_mmc.c
deleted file mode 100644
index 6d3c8572e50..00000000000
--- a/drivers/mmc/nds32_mmc.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Andestech ATFSDC010 SD/MMC driver
- *
- * (C) Copyright 2017
- * Rick Chen, NDS32 Software Engineering, rick@andestech.com
-
- * SPDX-License-Identifier:	GPL-2.0+
- */
-
-#include <common.h>
-#include <clk.h>
-#include <dm.h>
-#include <dt-structs.h>
-#include <errno.h>
-#include <mapmem.h>
-#include <mmc.h>
-#include <pwrseq.h>
-#include <syscon.h>
-#include <linux/err.h>
-#include <faraday/ftsdc010.h>
-#include "ftsdc010_mci.h"
-
-DECLARE_GLOBAL_DATA_PTR;
-
-#if CONFIG_IS_ENABLED(OF_PLATDATA)
-struct nds_mmc {
-	fdt32_t		bus_width;
-	bool		cap_mmc_highspeed;
-	bool		cap_sd_highspeed;
-	fdt32_t		clock_freq_min_max[2];
-	struct phandle_2_cell	clocks[4];
-	fdt32_t		fifo_depth;
-	fdt32_t		reg[2];
-};
-#endif
-
-struct nds_mmc_plat {
-#if CONFIG_IS_ENABLED(OF_PLATDATA)
-	struct nds_mmc dtplat;
-#endif
-	struct mmc_config cfg;
-	struct mmc mmc;
-};
-
-struct ftsdc_priv {
-	struct clk clk;
-	struct ftsdc010_chip chip;
-	int fifo_depth;
-	bool fifo_mode;
-	u32 minmax[2];
-};
-
-static int nds32_mmc_ofdata_to_platdata(struct udevice *dev)
-{
-#if !CONFIG_IS_ENABLED(OF_PLATDATA)
-	struct ftsdc_priv *priv = dev_get_priv(dev);
-	struct ftsdc010_chip *chip = &priv->chip;
-	chip->name = dev->name;
-	chip->ioaddr = (void *)devfdt_get_addr(dev);
-	chip->buswidth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
-					"bus-width", 4);
-	chip->priv = dev;
-	priv->fifo_depth = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
-				    "fifo-depth", 0);
-	priv->fifo_mode = fdtdec_get_bool(gd->fdt_blob, dev_of_offset(dev),
-					  "fifo-mode");
-	if (fdtdec_get_int_array(gd->fdt_blob, dev_of_offset(dev),
-			 "clock-freq-min-max", priv->minmax, 2)) {
-		int val = fdtdec_get_int(gd->fdt_blob, dev_of_offset(dev),
-				  "max-frequency", -EINVAL);
-		if (val < 0)
-			return val;
-
-		priv->minmax[0] = 400000;  /* 400 kHz */
-		priv->minmax[1] = val;
-	} else {
-		debug("%s: 'clock-freq-min-max' property was deprecated.\n",
-		__func__);
-	}
-#endif
-	chip->sclk = priv->minmax[1];
-	chip->regs = chip->ioaddr;
-	return 0;
-}
-
-static int nds32_mmc_probe(struct udevice *dev)
-{
-	struct nds_mmc_plat *plat = dev_get_platdata(dev);
-	struct mmc_uclass_priv *upriv = dev_get_uclass_priv(dev);
-	struct ftsdc_priv *priv = dev_get_priv(dev);
-	struct ftsdc010_chip *chip = &priv->chip;
-	struct udevice *pwr_dev __maybe_unused;
-#if CONFIG_IS_ENABLED(OF_PLATDATA)
-	int ret;
-	struct nds_mmc *dtplat = &plat->dtplat;
-	chip->name = dev->name;
-	chip->ioaddr = map_sysmem(dtplat->reg[0], dtplat->reg[1]);
-	chip->buswidth = dtplat->bus_width;
-	chip->priv = dev;
-	chip->dev_index = 1;
-	memcpy(priv->minmax, dtplat->clock_freq_min_max, sizeof(priv->minmax));
-	ret = clk_get_by_index_platdata(dev, 0, dtplat->clocks, &priv->clk);
-	if (ret < 0)
-		return ret;
-#endif
-	ftsdc_setup_cfg(&plat->cfg, dev->name, chip->buswidth, chip->caps,
-			priv->minmax[1] , priv->minmax[0]);
-	chip->mmc = &plat->mmc;
-	chip->mmc->priv = &priv->chip;
-	chip->mmc->dev = dev;
-	upriv->mmc = chip->mmc;
-	return ftsdc010_probe(dev);
-}
-
-static int nds32_mmc_bind(struct udevice *dev)
-{
-	struct nds_mmc_plat *plat = dev_get_platdata(dev);
-	return ftsdc010_bind(dev, &plat->mmc, &plat->cfg);
-}
-
-static const struct udevice_id nds32_mmc_ids[] = {
-	{ .compatible = "andestech,atsdc010" },
-	{ }
-};
-
-U_BOOT_DRIVER(nds32_mmc_drv) = {
-	.name		= "nds32_mmc",
-	.id		= UCLASS_MMC,
-	.of_match	= nds32_mmc_ids,
-	.ofdata_to_platdata = nds32_mmc_ofdata_to_platdata,
-	.ops		= &dm_ftsdc010_ops,
-	.bind		= nds32_mmc_bind,
-	.probe		= nds32_mmc_probe,
-	.priv_auto_alloc_size = sizeof(struct ftsdc_priv),
-	.platdata_auto_alloc_size = sizeof(struct nds_mmc_plat),
-};