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@@ -1,43 +0,0 @@
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-// SPDX-License-Identifier: GPL-2.0 or later
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-/*
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- * Copyright (C) 2020 Socionext Inc.
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- * Author: Masahiro Yamada <yamada.masahiro@socionext.com>
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- */
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-
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-#include <linux/errno.h>
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-#include <dm.h>
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-#include <dm/uclass-internal.h>
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-#include <reset.h>
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-
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-#include "init.h"
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-
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-/*
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- * Assert the Denali NAND controller reset if found.
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- *
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- * On LD4, the bootstrap process starts running after power-on reset regardless
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- * of the boot mode, here the pin-mux is not necessarily set up for NAND, then
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- * the controller is stuck. Assert the controller reset here, and should be
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- * deasserted in the driver after the pin-mux is correctly handled. For other
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- * SoCs, the bootstrap runs only when the boot mode selects ONFi, but it is yet
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- * effective when the boot swap is on. So, the reset should be asserted anyway.
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- */
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-void uniphier_nand_reset_assert(void)
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-{
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- struct udevice *dev;
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- struct reset_ctl_bulk resets;
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- int ret;
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-
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- ret = uclass_find_first_device(UCLASS_MTD, &dev);
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- if (ret || !dev)
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- return;
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-
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- /* make sure this is the Denali NAND controller */
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- if (strcmp(dev->driver->name, "denali-nand-dt"))
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- return;
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-
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- ret = reset_get_bulk(dev, &resets);
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- if (ret)
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- return;
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-
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- reset_assert_bulk(&resets);
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-}
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