1 /*
2  * omap_hwmod_2xxx_interconnect_data.c - common interconnect data for OMAP2xxx
3  *
4  * Copyright (C) 2009-2011 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  * XXX these should be marked initdata for multi-OMAP kernels
13  */
14 #include <asm/sizes.h>
15 
16 #include "omap_hwmod.h"
17 #include "l3_2xxx.h"
18 #include "l4_2xxx.h"
19 #include "serial.h"
20 
21 #include "omap_hwmod_common_data.h"
22 
23 /*
24  * Common interconnect data
25  */
26 
27 /* L3 -> L4_CORE interface */
28 struct omap_hwmod_ocp_if omap2xxx_l3_main__l4_core = {
29 	.master	= &omap2xxx_l3_main_hwmod,
30 	.slave	= &omap2xxx_l4_core_hwmod,
31 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
32 };
33 
34 /* MPU -> L3 interface */
35 struct omap_hwmod_ocp_if omap2xxx_mpu__l3_main = {
36 	.master = &omap2xxx_mpu_hwmod,
37 	.slave	= &omap2xxx_l3_main_hwmod,
38 	.user	= OCP_USER_MPU,
39 };
40 
41 /* DSS -> l3 */
42 struct omap_hwmod_ocp_if omap2xxx_dss__l3 = {
43 	.master		= &omap2xxx_dss_core_hwmod,
44 	.slave		= &omap2xxx_l3_main_hwmod,
45 	.fw = {
46 		.omap2 = {
47 			.l3_perm_bit  = OMAP2_L3_CORE_FW_CONNID_DSS,
48 			.flags	= OMAP_FIREWALL_L3,
49 		},
50 	},
51 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
52 };
53 
54 /* L4_CORE -> L4_WKUP interface */
55 struct omap_hwmod_ocp_if omap2xxx_l4_core__l4_wkup = {
56 	.master	= &omap2xxx_l4_core_hwmod,
57 	.slave	= &omap2xxx_l4_wkup_hwmod,
58 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
59 };
60 
61 /* L4 CORE -> UART1 interface */
62 struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
63 	.master		= &omap2xxx_l4_core_hwmod,
64 	.slave		= &omap2xxx_uart1_hwmod,
65 	.clk		= "uart1_ick",
66 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
67 };
68 
69 /* L4 CORE -> UART2 interface */
70 struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
71 	.master		= &omap2xxx_l4_core_hwmod,
72 	.slave		= &omap2xxx_uart2_hwmod,
73 	.clk		= "uart2_ick",
74 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
75 };
76 
77 /* L4 PER -> UART3 interface */
78 struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
79 	.master		= &omap2xxx_l4_core_hwmod,
80 	.slave		= &omap2xxx_uart3_hwmod,
81 	.clk		= "uart3_ick",
82 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
83 };
84 
85 /* l4 core -> mcspi1 interface */
86 struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi1 = {
87 	.master		= &omap2xxx_l4_core_hwmod,
88 	.slave		= &omap2xxx_mcspi1_hwmod,
89 	.clk		= "mcspi1_ick",
90 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
91 };
92 
93 /* l4 core -> mcspi2 interface */
94 struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi2 = {
95 	.master		= &omap2xxx_l4_core_hwmod,
96 	.slave		= &omap2xxx_mcspi2_hwmod,
97 	.clk		= "mcspi2_ick",
98 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
99 };
100 
101 /* l4_core -> timer2 */
102 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer2 = {
103 	.master		= &omap2xxx_l4_core_hwmod,
104 	.slave		= &omap2xxx_timer2_hwmod,
105 	.clk		= "gpt2_ick",
106 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
107 };
108 
109 /* l4_core -> timer3 */
110 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer3 = {
111 	.master		= &omap2xxx_l4_core_hwmod,
112 	.slave		= &omap2xxx_timer3_hwmod,
113 	.clk		= "gpt3_ick",
114 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
115 };
116 
117 /* l4_core -> timer4 */
118 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer4 = {
119 	.master		= &omap2xxx_l4_core_hwmod,
120 	.slave		= &omap2xxx_timer4_hwmod,
121 	.clk		= "gpt4_ick",
122 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
123 };
124 
125 /* l4_core -> timer5 */
126 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer5 = {
127 	.master		= &omap2xxx_l4_core_hwmod,
128 	.slave		= &omap2xxx_timer5_hwmod,
129 	.clk		= "gpt5_ick",
130 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
131 };
132 
133 /* l4_core -> timer6 */
134 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer6 = {
135 	.master		= &omap2xxx_l4_core_hwmod,
136 	.slave		= &omap2xxx_timer6_hwmod,
137 	.clk		= "gpt6_ick",
138 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
139 };
140 
141 /* l4_core -> timer7 */
142 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer7 = {
143 	.master		= &omap2xxx_l4_core_hwmod,
144 	.slave		= &omap2xxx_timer7_hwmod,
145 	.clk		= "gpt7_ick",
146 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
147 };
148 
149 /* l4_core -> timer8 */
150 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer8 = {
151 	.master		= &omap2xxx_l4_core_hwmod,
152 	.slave		= &omap2xxx_timer8_hwmod,
153 	.clk		= "gpt8_ick",
154 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
155 };
156 
157 /* l4_core -> timer9 */
158 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer9 = {
159 	.master		= &omap2xxx_l4_core_hwmod,
160 	.slave		= &omap2xxx_timer9_hwmod,
161 	.clk		= "gpt9_ick",
162 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
163 };
164 
165 /* l4_core -> timer10 */
166 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer10 = {
167 	.master		= &omap2xxx_l4_core_hwmod,
168 	.slave		= &omap2xxx_timer10_hwmod,
169 	.clk		= "gpt10_ick",
170 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
171 };
172 
173 /* l4_core -> timer11 */
174 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer11 = {
175 	.master		= &omap2xxx_l4_core_hwmod,
176 	.slave		= &omap2xxx_timer11_hwmod,
177 	.clk		= "gpt11_ick",
178 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
179 };
180 
181 /* l4_core -> timer12 */
182 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer12 = {
183 	.master		= &omap2xxx_l4_core_hwmod,
184 	.slave		= &omap2xxx_timer12_hwmod,
185 	.clk		= "gpt12_ick",
186 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
187 };
188 
189 /* l4_core -> dss */
190 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss = {
191 	.master		= &omap2xxx_l4_core_hwmod,
192 	.slave		= &omap2xxx_dss_core_hwmod,
193 	.clk		= "dss_ick",
194 	.fw = {
195 		.omap2 = {
196 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
197 			.flags	= OMAP_FIREWALL_L4,
198 		},
199 	},
200 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
201 };
202 
203 /* l4_core -> dss_dispc */
204 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_dispc = {
205 	.master		= &omap2xxx_l4_core_hwmod,
206 	.slave		= &omap2xxx_dss_dispc_hwmod,
207 	.clk		= "dss_ick",
208 	.fw = {
209 		.omap2 = {
210 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
211 			.flags	= OMAP_FIREWALL_L4,
212 		},
213 	},
214 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
215 };
216 
217 /* l4_core -> dss_rfbi */
218 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_rfbi = {
219 	.master		= &omap2xxx_l4_core_hwmod,
220 	.slave		= &omap2xxx_dss_rfbi_hwmod,
221 	.clk		= "dss_ick",
222 	.fw = {
223 		.omap2 = {
224 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
225 			.flags	= OMAP_FIREWALL_L4,
226 		},
227 	},
228 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
229 };
230 
231 /* l4_core -> dss_venc */
232 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_venc = {
233 	.master		= &omap2xxx_l4_core_hwmod,
234 	.slave		= &omap2xxx_dss_venc_hwmod,
235 	.clk		= "dss_ick",
236 	.fw = {
237 		.omap2 = {
238 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
239 			.flags	= OMAP_FIREWALL_L4,
240 		},
241 	},
242 	.flags		= OCPIF_SWSUP_IDLE,
243 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
244 };
245 
246 /* l4_core -> rng */
247 struct omap_hwmod_ocp_if omap2xxx_l4_core__rng = {
248 	.master		= &omap2xxx_l4_core_hwmod,
249 	.slave		= &omap2xxx_rng_hwmod,
250 	.clk		= "rng_ick",
251 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
252 };
253 
254 /* l4 core -> sham interface */
255 struct omap_hwmod_ocp_if omap2xxx_l4_core__sham = {
256 	.master		= &omap2xxx_l4_core_hwmod,
257 	.slave		= &omap2xxx_sham_hwmod,
258 	.clk		= "sha_ick",
259 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
260 };
261 
262 /* l4 core -> aes interface */
263 struct omap_hwmod_ocp_if omap2xxx_l4_core__aes = {
264 	.master		= &omap2xxx_l4_core_hwmod,
265 	.slave		= &omap2xxx_aes_hwmod,
266 	.clk		= "aes_ick",
267 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
268 };
269