1 /* SPDX-License-Identifier:     GPL-2.0+ */
2 /*
3  * Copyright 2018 NXP
4  */
5 
6 #ifndef SC_TYPES_H
7 #define SC_TYPES_H
8 
9 /* Includes */
10 #include <linux/types.h>
11 
12 /* Defines */
13 /*
14  * This type is used to declare a handle for an IPC communication
15  * channel. Its meaning is specific to the IPC implementation.
16  */
17 typedef u64 sc_ipc_t;
18 
19 /* Defines for common frequencies */
20 #define SC_32KHZ            32768U   /* 32KHz */
21 #define SC_10MHZ         10000000U   /* 10MHz */
22 #define SC_20MHZ         20000000U   /* 20MHz */
23 #define SC_25MHZ         25000000U   /* 25MHz */
24 #define SC_27MHZ         27000000U   /* 27MHz */
25 #define SC_40MHZ         40000000U   /* 40MHz */
26 #define SC_45MHZ         45000000U   /* 45MHz */
27 #define SC_50MHZ         50000000U   /* 50MHz */
28 #define SC_60MHZ         60000000U   /* 60MHz */
29 #define SC_66MHZ         66666666U   /* 66MHz */
30 #define SC_74MHZ         74250000U   /* 74.25MHz */
31 #define SC_80MHZ         80000000U   /* 80MHz */
32 #define SC_83MHZ         83333333U   /* 83MHz */
33 #define SC_84MHZ         84375000U   /* 84.37MHz */
34 #define SC_100MHZ       100000000U   /* 100MHz */
35 #define SC_125MHZ       125000000U   /* 125MHz */
36 #define SC_133MHZ       133333333U   /* 133MHz */
37 #define SC_135MHZ       135000000U   /* 135MHz */
38 #define SC_150MHZ       150000000U   /* 150MHz */
39 #define SC_160MHZ       160000000U   /* 160MHz */
40 #define SC_166MHZ       166666666U   /* 166MHz */
41 #define SC_175MHZ       175000000U   /* 175MHz */
42 #define SC_180MHZ       180000000U   /* 180MHz */
43 #define SC_200MHZ       200000000U   /* 200MHz */
44 #define SC_250MHZ       250000000U   /* 250MHz */
45 #define SC_266MHZ       266666666U   /* 266MHz */
46 #define SC_300MHZ       300000000U   /* 300MHz */
47 #define SC_312MHZ       312500000U   /* 312.5MHZ */
48 #define SC_320MHZ       320000000U   /* 320MHz */
49 #define SC_325MHZ       325000000U   /* 325MHz */
50 #define SC_333MHZ       333333333U   /* 333MHz */
51 #define SC_350MHZ       350000000U   /* 350MHz */
52 #define SC_372MHZ       372000000U   /* 372MHz */
53 #define SC_375MHZ       375000000U   /* 375MHz */
54 #define SC_400MHZ       400000000U   /* 400MHz */
55 #define SC_500MHZ       500000000U   /* 500MHz */
56 #define SC_594MHZ       594000000U   /* 594MHz */
57 #define SC_625MHZ       625000000U   /* 625MHz */
58 #define SC_640MHZ       640000000U   /* 640MHz */
59 #define SC_650MHZ       650000000U   /* 650MHz */
60 #define SC_667MHZ       666666667U   /* 667MHz */
61 #define SC_675MHZ       675000000U   /* 675MHz */
62 #define SC_700MHZ       700000000U   /* 700MHz */
63 #define SC_720MHZ       720000000U   /* 720MHz */
64 #define SC_750MHZ       750000000U   /* 750MHz */
65 #define SC_800MHZ       800000000U   /* 800MHz */
66 #define SC_850MHZ       850000000U   /* 850MHz */
67 #define SC_900MHZ       900000000U   /* 900MHz */
68 #define SC_1000MHZ     1000000000U   /* 1GHz */
69 #define SC_1060MHZ     1060000000U   /* 1.06GHz */
70 #define SC_1188MHZ     1188000000U   /* 1.188GHz */
71 #define SC_1260MHZ     1260000000U   /* 1.26GHz */
72 #define SC_1280MHZ     1280000000U   /* 1.28GHz */
73 #define SC_1300MHZ     1300000000U   /* 1.3GHz */
74 #define SC_1400MHZ     1400000000U   /* 1.4GHz */
75 #define SC_1500MHZ     1500000000U   /* 1.5GHz */
76 #define SC_1600MHZ     1600000000U   /* 1.6GHz */
77 #define SC_1800MHZ     1800000000U   /* 1.8GHz */
78 #define SC_2000MHZ     2000000000U   /* 2.0GHz */
79 #define SC_2112MHZ     2112000000U   /* 2.12GHz */
80 
81 /* Defines for 24M related frequencies */
82 #define SC_8MHZ           8000000U   /* 8MHz */
83 #define SC_12MHZ         12000000U   /* 12MHz */
84 #define SC_19MHZ         19800000U   /* 19.8MHz */
85 #define SC_24MHZ         24000000U   /* 24MHz */
86 #define SC_48MHZ         48000000U   /* 48MHz */
87 #define SC_120MHZ       120000000U   /* 120MHz */
88 #define SC_132MHZ       132000000U   /* 132MHz */
89 #define SC_144MHZ       144000000U   /* 144MHz */
90 #define SC_192MHZ       192000000U   /* 192MHz */
91 #define SC_211MHZ       211200000U   /* 211.2MHz */
92 #define SC_240MHZ       240000000U   /* 240MHz */
93 #define SC_264MHZ       264000000U   /* 264MHz */
94 #define SC_352MHZ       352000000U   /* 352MHz */
95 #define SC_360MHZ       360000000U   /* 360MHz */
96 #define SC_384MHZ       384000000U   /* 384MHz */
97 #define SC_396MHZ       396000000U   /* 396MHz */
98 #define SC_432MHZ       432000000U   /* 432MHz */
99 #define SC_480MHZ       480000000U   /* 480MHz */
100 #define SC_600MHZ       600000000U   /* 600MHz */
101 #define SC_744MHZ       744000000U   /* 744MHz */
102 #define SC_792MHZ       792000000U   /* 792MHz */
103 #define SC_864MHZ       864000000U   /* 864MHz */
104 #define SC_960MHZ       960000000U   /* 960MHz */
105 #define SC_1056MHZ     1056000000U   /* 1056MHz */
106 #define SC_1104MHZ     1104000000U   /* 1104MHz */
107 #define SC_1200MHZ     1200000000U   /* 1.2GHz */
108 #define SC_1464MHZ     1464000000U   /* 1.464GHz */
109 #define SC_2400MHZ     2400000000U   /* 2.4GHz */
110 
111 /* Defines for A/V related frequencies */
112 #define SC_62MHZ         62937500U   /* 62.9375MHz */
113 #define SC_755MHZ       755250000U   /* 755.25MHz */
114 
115 /* Defines for type widths */
116 #define SC_FADDR_W      36U          /* Width of sc_faddr_t */
117 #define SC_BOOL_W       1U           /* Width of sc_bool_t */
118 #define SC_ERR_W        4U           /* Width of sc_err_t */
119 #define SC_RSRC_W       10U          /* Width of sc_rsrc_t */
120 #define SC_CTRL_W       6U           /* Width of sc_ctrl_t */
121 
122 /* Defines for sc_bool_t */
123 #define SC_FALSE        ((sc_bool_t)0U)
124 #define SC_TRUE         ((sc_bool_t)1U)
125 
126 /* Defines for sc_err_t */
127 #define SC_ERR_NONE         0U      /* Success */
128 #define SC_ERR_VERSION      1U      /* Incompatible API version */
129 #define SC_ERR_CONFIG       2U      /* Configuration error */
130 #define SC_ERR_PARM         3U      /* Bad parameter */
131 #define SC_ERR_NOACCESS     4U      /* Permission error (no access) */
132 #define SC_ERR_LOCKED       5U      /* Permission error (locked) */
133 #define SC_ERR_UNAVAILABLE  6U      /* Unavailable (out of resources) */
134 #define SC_ERR_NOTFOUND     7U      /* Not found */
135 #define SC_ERR_NOPOWER      8U      /* No power */
136 #define SC_ERR_IPC          9U      /* Generic IPC error */
137 #define SC_ERR_BUSY         10U     /* Resource is currently busy/active */
138 #define SC_ERR_FAIL         11U     /* General I/O failure */
139 #define SC_ERR_LAST         12U
140 
141 /* Defines for sc_ctrl_t. */
142 #define SC_C_TEMP                       0U
143 #define SC_C_TEMP_HI                    1U
144 #define SC_C_TEMP_LOW                   2U
145 #define SC_C_PXL_LINK_MST1_ADDR         3U
146 #define SC_C_PXL_LINK_MST2_ADDR         4U
147 #define SC_C_PXL_LINK_MST_ENB           5U
148 #define SC_C_PXL_LINK_MST1_ENB          6U
149 #define SC_C_PXL_LINK_MST2_ENB          7U
150 #define SC_C_PXL_LINK_SLV1_ADDR         8U
151 #define SC_C_PXL_LINK_SLV2_ADDR         9U
152 #define SC_C_PXL_LINK_MST_VLD           10U
153 #define SC_C_PXL_LINK_MST1_VLD          11U
154 #define SC_C_PXL_LINK_MST2_VLD          12U
155 #define SC_C_SINGLE_MODE                13U
156 #define SC_C_ID                         14U
157 #define SC_C_PXL_CLK_POLARITY           15U
158 #define SC_C_LINESTATE                  16U
159 #define SC_C_PCIE_G_RST                 17U
160 #define SC_C_PCIE_BUTTON_RST            18U
161 #define SC_C_PCIE_PERST                 19U
162 #define SC_C_PHY_RESET                  20U
163 #define SC_C_PXL_LINK_RATE_CORRECTION   21U
164 #define SC_C_PANIC                      22U
165 #define SC_C_PRIORITY_GROUP             23U
166 #define SC_C_TXCLK                      24U
167 #define SC_C_CLKDIV                     25U
168 #define SC_C_DISABLE_50                 26U
169 #define SC_C_DISABLE_125                27U
170 #define SC_C_SEL_125                    28U
171 #define SC_C_MODE                       29U
172 #define SC_C_SYNC_CTRL0                 30U
173 #define SC_C_KACHUNK_CNT                31U
174 #define SC_C_KACHUNK_SEL                32U
175 #define SC_C_SYNC_CTRL1                 33U
176 #define SC_C_DPI_RESET                  34U
177 #define SC_C_MIPI_RESET                 35U
178 #define SC_C_DUAL_MODE                  36U
179 #define SC_C_VOLTAGE                    37U
180 #define SC_C_PXL_LINK_SEL               38U
181 #define SC_C_OFS_SEL                    39U
182 #define SC_C_OFS_AUDIO                  40U
183 #define SC_C_OFS_PERIPH                 41U
184 #define SC_C_OFS_IRQ                    42U
185 #define SC_C_RST0                       43U
186 #define SC_C_RST1                       44U
187 #define SC_C_SEL0                       45U
188 #define SC_C_LAST                       46U
189 
190 #define SC_P_ALL        ((sc_pad_t)UINT16_MAX)   /* All pads */
191 
192 /* Types */
193 
194 /* This type is used to store a boolean */
195 typedef u8 sc_bool_t;
196 
197 /* This type is used to store a system (full-size) address.  */
198 typedef u64 sc_faddr_t;
199 
200 /* This type is used to indicate error response for most functions.  */
201 typedef u8 sc_err_t;
202 
203 /*
204  * This type is used to indicate a resource. Resources include peripherals
205  * and bus masters (but not memory regions). Note items from list should
206  * never be changed or removed (only added to at the end of the list).
207  */
208 typedef u16 sc_rsrc_t;
209 
210 /* This type is used to indicate a control.  */
211 typedef u8 sc_ctrl_t;
212 
213 /*
214  * This type is used to indicate a pad. Valid values are SoC specific.
215  *
216  * Refer to the SoC [Pad List](@ref PADS) for valid pad values.
217  */
218 typedef u16 sc_pad_t;
219 
220 #endif /* SC_TYPES_H */
221