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1 /* SPDX-License-Identifier: GPL-2.0+ */
2 /*
3  * (C) Copyright 2017 Rockchip Electronics Co., Ltd.
4  */
5 #ifndef _ASM_ARCH_GRF_RK322X_H
6 #define _ASM_ARCH_GRF_RK322X_H
7 
8 #include <common.h>
9 
10 struct rk322x_grf {
11 	unsigned int gpio0a_iomux;
12 	unsigned int gpio0b_iomux;
13 	unsigned int gpio0c_iomux;
14 	unsigned int gpio0d_iomux;
15 
16 	unsigned int gpio1a_iomux;
17 	unsigned int gpio1b_iomux;
18 	unsigned int gpio1c_iomux;
19 	unsigned int gpio1d_iomux;
20 
21 	unsigned int gpio2a_iomux;
22 	unsigned int gpio2b_iomux;
23 	unsigned int gpio2c_iomux;
24 	unsigned int gpio2d_iomux;
25 
26 	unsigned int gpio3a_iomux;
27 	unsigned int gpio3b_iomux;
28 	unsigned int gpio3c_iomux;
29 	unsigned int gpio3d_iomux;
30 
31 	unsigned int reserved1[4];
32 	unsigned int con_iomux;
33 	unsigned int reserved2[(0x100 - 0x50) / 4 - 1];
34 	unsigned int gpio0_p[4];
35 	unsigned int gpio1_p[4];
36 	unsigned int gpio2_p[4];
37 	unsigned int gpio3_p[4];
38 	unsigned int reserved3[(0x200 - 0x13c) / 4 - 1];
39 	unsigned int gpio0_e[4];
40 	unsigned int gpio1_e[4];
41 	unsigned int gpio2_e[4];
42 	unsigned int gpio3_e[4];
43 	unsigned int reserved4[(0x400 - 0x23c) / 4 - 1];
44 	unsigned int soc_con[7];
45 	unsigned int reserved5[(0x480 - 0x418) / 4 - 1];
46 	unsigned int soc_status[3];
47 	unsigned int chip_id;
48 	unsigned int reserved6[(0x500 - 0x48c) / 4 - 1];
49 	unsigned int cpu_con[4];
50 	unsigned int reserved7[4];
51 	unsigned int cpu_status[2];
52 	unsigned int reserved8[(0x5c8 - 0x524) / 4 - 1];
53 	unsigned int os_reg[8];
54 	unsigned int reserved9[(0x604 - 0x5e4) / 4 - 1];
55 	unsigned int ddrc_stat;
56 	unsigned int reserved10[(0x680 - 0x604) / 4 - 1];
57 	unsigned int sig_detect_con[2];
58 	unsigned int reserved11[(0x690 - 0x684) / 4 - 1];
59 	unsigned int sig_detect_status[2];
60 	unsigned int reserved12[(0x6a0 - 0x694) / 4 - 1];
61 	unsigned int sig_detect_clr[2];
62 	unsigned int reserved13[(0x6b0 - 0x6a4) / 4 - 1];
63 	unsigned int emmc_det;
64 	unsigned int reserved14[(0x700 - 0x6b0) / 4 - 1];
65 	unsigned int host0_con[3];
66 	unsigned int reserved15;
67 	unsigned int host1_con[3];
68 	unsigned int reserved16;
69 	unsigned int host2_con[3];
70 	unsigned int reserved17[(0x760 - 0x728) / 4 - 1];
71 	unsigned int usbphy0_con[27];
72 	unsigned int reserved18[(0x800 - 0x7c8) / 4 - 1];
73 	unsigned int usbphy1_con[27];
74 	unsigned int reserved19[(0x880 - 0x868) / 4 - 1];
75 	unsigned int otg_con0;
76 	unsigned int uoc_status0;
77 	unsigned int reserved20[(0x900 - 0x884) / 4 - 1];
78 	unsigned int mac_con[2];
79 	unsigned int reserved21[(0xb00 - 0x904) / 4 - 1];
80 	unsigned int macphy_con[4];
81 	unsigned int macphy_status;
82 };
83 check_member(rk322x_grf, ddrc_stat, 0x604);
84 
85 struct rk322x_sgrf {
86 	unsigned int soc_con[11];
87 	unsigned int busdmac_con[4];
88 };
89 
90 /* GRF_MACPHY_CON0 */
91 enum {
92 	MACPHY_CFG_ENABLE_SHIFT = 0,
93 	MACPHY_CFG_ENABLE_MASK  = 1 << MACPHY_CFG_ENABLE_SHIFT,
94 };
95 #endif
96