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02bfc030 PW |
1 | /* |
2 | * omap_hwmod_2420.h - hardware modules present on the OMAP2420 chips | |
3 | * | |
4 | * Copyright (C) 2009 Nokia Corporation | |
5 | * Paul Walmsley | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 as | |
9 | * published by the Free Software Foundation. | |
10 | * | |
11 | * XXX handle crossbar/shared link difference for L3? | |
12 | * | |
13 | */ | |
14 | #ifndef __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2420_H | |
15 | #define __ARCH_ARM_PLAT_OMAP_INCLUDE_MACH_OMAP_HWMOD2420_H | |
16 | ||
17 | #ifdef CONFIG_ARCH_OMAP2420 | |
18 | ||
ce491cf8 | 19 | #include <plat/omap_hwmod.h> |
02bfc030 | 20 | #include <mach/irqs.h> |
ce491cf8 TL |
21 | #include <plat/cpu.h> |
22 | #include <plat/dma.h> | |
02bfc030 PW |
23 | |
24 | #include "prm-regbits-24xx.h" | |
25 | ||
26 | static struct omap_hwmod omap2420_mpu_hwmod; | |
27 | static struct omap_hwmod omap2420_l3_hwmod; | |
28 | static struct omap_hwmod omap2420_l4_core_hwmod; | |
29 | ||
30 | /* L3 -> L4_CORE interface */ | |
31 | static struct omap_hwmod_ocp_if omap2420_l3__l4_core = { | |
32 | .master = &omap2420_l3_hwmod, | |
33 | .slave = &omap2420_l4_core_hwmod, | |
34 | .user = OCP_USER_MPU | OCP_USER_SDMA, | |
35 | }; | |
36 | ||
37 | /* MPU -> L3 interface */ | |
38 | static struct omap_hwmod_ocp_if omap2420_mpu__l3 = { | |
39 | .master = &omap2420_mpu_hwmod, | |
40 | .slave = &omap2420_l3_hwmod, | |
41 | .user = OCP_USER_MPU, | |
42 | }; | |
43 | ||
44 | /* Slave interfaces on the L3 interconnect */ | |
45 | static struct omap_hwmod_ocp_if *omap2420_l3_slaves[] = { | |
46 | &omap2420_mpu__l3, | |
47 | }; | |
48 | ||
49 | /* Master interfaces on the L3 interconnect */ | |
50 | static struct omap_hwmod_ocp_if *omap2420_l3_masters[] = { | |
51 | &omap2420_l3__l4_core, | |
52 | }; | |
53 | ||
54 | /* L3 */ | |
55 | static struct omap_hwmod omap2420_l3_hwmod = { | |
56 | .name = "l3_hwmod", | |
57 | .masters = omap2420_l3_masters, | |
58 | .masters_cnt = ARRAY_SIZE(omap2420_l3_masters), | |
59 | .slaves = omap2420_l3_slaves, | |
60 | .slaves_cnt = ARRAY_SIZE(omap2420_l3_slaves), | |
61 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) | |
62 | }; | |
63 | ||
64 | static struct omap_hwmod omap2420_l4_wkup_hwmod; | |
65 | ||
66 | /* L4_CORE -> L4_WKUP interface */ | |
67 | static struct omap_hwmod_ocp_if omap2420_l4_core__l4_wkup = { | |
68 | .master = &omap2420_l4_core_hwmod, | |
69 | .slave = &omap2420_l4_wkup_hwmod, | |
70 | .user = OCP_USER_MPU | OCP_USER_SDMA, | |
71 | }; | |
72 | ||
73 | /* Slave interfaces on the L4_CORE interconnect */ | |
74 | static struct omap_hwmod_ocp_if *omap2420_l4_core_slaves[] = { | |
75 | &omap2420_l3__l4_core, | |
76 | }; | |
77 | ||
78 | /* Master interfaces on the L4_CORE interconnect */ | |
79 | static struct omap_hwmod_ocp_if *omap2420_l4_core_masters[] = { | |
80 | &omap2420_l4_core__l4_wkup, | |
81 | }; | |
82 | ||
83 | /* L4 CORE */ | |
84 | static struct omap_hwmod omap2420_l4_core_hwmod = { | |
85 | .name = "l4_core_hwmod", | |
86 | .masters = omap2420_l4_core_masters, | |
87 | .masters_cnt = ARRAY_SIZE(omap2420_l4_core_masters), | |
88 | .slaves = omap2420_l4_core_slaves, | |
89 | .slaves_cnt = ARRAY_SIZE(omap2420_l4_core_slaves), | |
90 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) | |
91 | }; | |
92 | ||
93 | /* Slave interfaces on the L4_WKUP interconnect */ | |
94 | static struct omap_hwmod_ocp_if *omap2420_l4_wkup_slaves[] = { | |
95 | &omap2420_l4_core__l4_wkup, | |
96 | }; | |
97 | ||
98 | /* Master interfaces on the L4_WKUP interconnect */ | |
99 | static struct omap_hwmod_ocp_if *omap2420_l4_wkup_masters[] = { | |
100 | }; | |
101 | ||
102 | /* L4 WKUP */ | |
103 | static struct omap_hwmod omap2420_l4_wkup_hwmod = { | |
104 | .name = "l4_wkup_hwmod", | |
105 | .masters = omap2420_l4_wkup_masters, | |
106 | .masters_cnt = ARRAY_SIZE(omap2420_l4_wkup_masters), | |
107 | .slaves = omap2420_l4_wkup_slaves, | |
108 | .slaves_cnt = ARRAY_SIZE(omap2420_l4_wkup_slaves), | |
109 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420) | |
110 | }; | |
111 | ||
112 | /* Master interfaces on the MPU device */ | |
113 | static struct omap_hwmod_ocp_if *omap2420_mpu_masters[] = { | |
114 | &omap2420_mpu__l3, | |
115 | }; | |
116 | ||
117 | /* MPU */ | |
118 | static struct omap_hwmod omap2420_mpu_hwmod = { | |
119 | .name = "mpu_hwmod", | |
120 | .clkdev_dev_id = NULL, | |
121 | .clkdev_con_id = "mpu_ck", | |
122 | .masters = omap2420_mpu_masters, | |
123 | .masters_cnt = ARRAY_SIZE(omap2420_mpu_masters), | |
124 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2420), | |
125 | }; | |
126 | ||
127 | static __initdata struct omap_hwmod *omap2420_hwmods[] = { | |
128 | &omap2420_l3_hwmod, | |
129 | &omap2420_l4_core_hwmod, | |
130 | &omap2420_l4_wkup_hwmod, | |
131 | &omap2420_mpu_hwmod, | |
132 | NULL, | |
133 | }; | |
134 | ||
135 | #else | |
136 | # define omap2420_hwmods 0 | |
137 | #endif | |
138 | ||
139 | #endif | |
140 | ||
141 |