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@@ -0,0 +1,52 @@
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+// SPDX-License-Identifier: GPL-2.0
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+/*
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+ * Copyright (C) 2020 Stefan Roese <sr@denx.de>
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+ */
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+
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+#include <common.h>
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+#include <dm.h>
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+#include <errno.h>
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+#include <sysreset.h>
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+#include <asm/io.h>
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+
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+#define RST_SOFT_RST 0x0080
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+
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+struct octeon_sysreset_data {
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+ void __iomem *base;
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+};
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+
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+static int octeon_sysreset_request(struct udevice *dev, enum sysreset_t type)
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+{
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+ struct octeon_sysreset_data *data = dev_get_priv(dev);
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+
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+ writeq(1, data->base + RST_SOFT_RST);
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+
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+ return -EINPROGRESS;
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+}
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+
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+static int octeon_sysreset_probe(struct udevice *dev)
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+{
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+ struct octeon_sysreset_data *data = dev_get_priv(dev);
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+
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+ data->base = dev_remap_addr(dev);
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+
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+ return 0;
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+}
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+
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+static struct sysreset_ops octeon_sysreset = {
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+ .request = octeon_sysreset_request,
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+};
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+
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+static const struct udevice_id octeon_sysreset_ids[] = {
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+ { .compatible = "mrvl,cn7xxx-rst" },
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+ { }
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+};
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+
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+U_BOOT_DRIVER(sysreset_octeon) = {
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+ .id = UCLASS_SYSRESET,
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+ .name = "octeon_sysreset",
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+ .priv_auto_alloc_size = sizeof(struct octeon_sysreset_data),
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+ .ops = &octeon_sysreset,
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+ .probe = octeon_sysreset_probe,
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+ .of_match = octeon_sysreset_ids,
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+};
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