1 /* SPDX-License-Identifier: GPL-2.0-or-later * <<
2 /* 1 /*
3 * This header provides constants for AT91 pmc 2 * This header provides constants for AT91 pmc status.
4 * 3 *
5 * The constants defined in this header are be 4 * The constants defined in this header are being used in dts.
>> 5 *
>> 6 * Licensed under GPLv2 or later.
6 */ 7 */
7 8
8 #ifndef _DT_BINDINGS_CLK_AT91_H 9 #ifndef _DT_BINDINGS_CLK_AT91_H
9 #define _DT_BINDINGS_CLK_AT91_H 10 #define _DT_BINDINGS_CLK_AT91_H
10 11
11 #define PMC_TYPE_CORE 0 12 #define PMC_TYPE_CORE 0
12 #define PMC_TYPE_SYSTEM 1 13 #define PMC_TYPE_SYSTEM 1
13 #define PMC_TYPE_PERIPHERAL 2 14 #define PMC_TYPE_PERIPHERAL 2
14 #define PMC_TYPE_GCK 3 15 #define PMC_TYPE_GCK 3
15 #define PMC_TYPE_PROGRAMMABLE 4 <<
16 16
17 #define PMC_SLOW 0 17 #define PMC_SLOW 0
18 #define PMC_MCK 1 18 #define PMC_MCK 1
19 #define PMC_UTMI 2 19 #define PMC_UTMI 2
20 #define PMC_MAIN 3 20 #define PMC_MAIN 3
21 #define PMC_MCK2 4 21 #define PMC_MCK2 4
22 #define PMC_I2S0_MUX 5 22 #define PMC_I2S0_MUX 5
23 #define PMC_I2S1_MUX 6 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 /* SAM9X7 */ <<
42 #define PMC_PLLADIV2 (PMC_MAIN + 11 <<
43 #define PMC_LVDSPLL (PMC_MAIN + 12 <<
44 24
45 #ifndef AT91_PMC_MOSCS 25 #ifndef AT91_PMC_MOSCS
46 #define AT91_PMC_MOSCS 0 26 #define AT91_PMC_MOSCS 0 /* MOSCS Flag */
47 #define AT91_PMC_LOCKA 1 27 #define AT91_PMC_LOCKA 1 /* PLLA Lock */
48 #define AT91_PMC_LOCKB 2 28 #define AT91_PMC_LOCKB 2 /* PLLB Lock */
49 #define AT91_PMC_MCKRDY 3 29 #define AT91_PMC_MCKRDY 3 /* Master Clock */
50 #define AT91_PMC_LOCKU 6 30 #define AT91_PMC_LOCKU 6 /* UPLL Lock */
51 #define AT91_PMC_PCKRDY(id) (8 + (id)) 31 #define AT91_PMC_PCKRDY(id) (8 + (id)) /* Programmable Clock */
52 #define AT91_PMC_MOSCSELS 16 32 #define AT91_PMC_MOSCSELS 16 /* Main Oscillator Selection */
53 #define AT91_PMC_MOSCRCS 17 33 #define AT91_PMC_MOSCRCS 17 /* Main On-Chip RC */
54 #define AT91_PMC_CFDEV 18 34 #define AT91_PMC_CFDEV 18 /* Clock Failure Detector Event */
55 #define AT91_PMC_GCKRDY 24 35 #define AT91_PMC_GCKRDY 24 /* Generated Clocks */
56 #endif 36 #endif
57 37
58 #endif 38 #endif
59 39
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