1 | /* SPDX-License-Identifier: GPL-2.0-or-later */ |
2 | /* |
3 | * This header provides constants for AT91 pmc status. |
4 | * |
5 | * The constants defined in this header are being used in dts. |
6 | */ |
7 | |
8 | #ifndef _DT_BINDINGS_CLK_AT91_H |
9 | #define _DT_BINDINGS_CLK_AT91_H |
10 | |
11 | #define PMC_TYPE_CORE 0 |
12 | #define PMC_TYPE_SYSTEM 1 |
13 | #define PMC_TYPE_PERIPHERAL 2 |
14 | #define PMC_TYPE_GCK 3 |
15 | #define PMC_TYPE_PROGRAMMABLE 4 |
16 | |
17 | #define PMC_SLOW 0 |
18 | #define PMC_MCK 1 |
19 | #define PMC_UTMI 2 |
20 | #define PMC_MAIN 3 |
21 | #define PMC_MCK2 4 |
22 | #define PMC_I2S0_MUX 5 |
23 | #define PMC_I2S1_MUX 6 |
24 | #define PMC_PLLACK 7 |
25 | #define PMC_PLLBCK 8 |
26 | #define PMC_AUDIOPLLCK 9 |
27 | #define PMC_AUDIOPINCK 10 |
28 | |
29 | /* SAMA7G5 */ |
30 | #define PMC_CPUPLL (PMC_MAIN + 1) |
31 | #define PMC_SYSPLL (PMC_MAIN + 2) |
32 | #define PMC_DDRPLL (PMC_MAIN + 3) |
33 | #define PMC_IMGPLL (PMC_MAIN + 4) |
34 | #define PMC_BAUDPLL (PMC_MAIN + 5) |
35 | #define PMC_AUDIOPMCPLL (PMC_MAIN + 6) |
36 | #define PMC_AUDIOIOPLL (PMC_MAIN + 7) |
37 | #define PMC_ETHPLL (PMC_MAIN + 8) |
38 | #define PMC_CPU (PMC_MAIN + 9) |
39 | #define PMC_MCK1 (PMC_MAIN + 10) |
40 | |
41 | #ifndef AT91_PMC_MOSCS |
42 | #define AT91_PMC_MOSCS 0 /* MOSCS Flag */ |
43 | #define AT91_PMC_LOCKA 1 /* PLLA Lock */ |
44 | #define AT91_PMC_LOCKB 2 /* PLLB Lock */ |
45 | #define AT91_PMC_MCKRDY 3 /* Master Clock */ |
46 | #define AT91_PMC_LOCKU 6 /* UPLL Lock */ |
47 | #define AT91_PMC_PCKRDY(id) (8 + (id)) /* Programmable Clock */ |
48 | #define AT91_PMC_MOSCSELS 16 /* Main Oscillator Selection */ |
49 | #define AT91_PMC_MOSCRCS 17 /* Main On-Chip RC */ |
50 | #define AT91_PMC_CFDEV 18 /* Clock Failure Detector Event */ |
51 | #define AT91_PMC_GCKRDY 24 /* Generated Clocks */ |
52 | #endif |
53 | |
54 | #endif |
55 | |