30 lines
818 B
C
30 lines
818 B
C
/* SPDX-License-Identifier: GPL-2.0+ */
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/*
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* (C) Copyright 2012 SAMSUNG Electronics
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* Jaehoon Chung <jh80.chung@samsung.com>
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*/
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#define DWMCI_CLKSEL 0x09C
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#define DWMCI_SET_SAMPLE_CLK(x) (x)
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#define DWMCI_SET_DRV_CLK(x) ((x) << 16)
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#define DWMCI_SET_DIV_RATIO(x) ((x) << 24)
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#define EMMCP_MPSBEGIN0 0x1200
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#define EMMCP_SEND0 0x1204
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#define EMMCP_CTRL0 0x120C
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#define MPSCTRL_SECURE_READ_BIT (0x1<<7)
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#define MPSCTRL_SECURE_WRITE_BIT (0x1<<6)
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#define MPSCTRL_NON_SECURE_READ_BIT (0x1<<5)
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#define MPSCTRL_NON_SECURE_WRITE_BIT (0x1<<4)
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#define MPSCTRL_USE_FUSE_KEY (0x1<<3)
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#define MPSCTRL_ECB_MODE (0x1<<2)
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#define MPSCTRL_ENCRYPTION (0x1<<1)
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#define MPSCTRL_VALID (0x1<<0)
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/* CLKSEL Register */
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#define DWMCI_DIVRATIO_BIT 24
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#define DWMCI_DIVRATIO_MASK 0x7
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int exynos_dwmmc_init(const void *blob);
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