2 * (C) Copyright 2012 SAMSUNG Electronics
3 * Jaehoon Chung <jh80.chung@samsung.com>
5 * SPDX-License-Identifier: GPL-2.0+
8 #define DWMCI_CLKSEL 0x09C
9 #define DWMCI_SET_SAMPLE_CLK(x) (x)
10 #define DWMCI_SET_DRV_CLK(x) ((x) << 16)
11 #define DWMCI_SET_DIV_RATIO(x) ((x) << 24)
13 #define EMMCP_MPSBEGIN0 0x1200
14 #define EMMCP_SEND0 0x1204
15 #define EMMCP_CTRL0 0x120C
17 #define MPSCTRL_SECURE_READ_BIT (0x1<<7)
18 #define MPSCTRL_SECURE_WRITE_BIT (0x1<<6)
19 #define MPSCTRL_NON_SECURE_READ_BIT (0x1<<5)
20 #define MPSCTRL_NON_SECURE_WRITE_BIT (0x1<<4)
21 #define MPSCTRL_USE_FUSE_KEY (0x1<<3)
22 #define MPSCTRL_ECB_MODE (0x1<<2)
23 #define MPSCTRL_ENCRYPTION (0x1<<1)
24 #define MPSCTRL_VALID (0x1<<0)
27 #define DWMCI_DIVRATIO_BIT 24
28 #define DWMCI_DIVRATIO_MASK 0x7
30 int exynos_dwmmc_init(const void *blob);