1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3  * omap_hwmod_2xxx_interconnect_data.c - common interconnect data for OMAP2xxx
4  *
5  * Copyright (C) 2009-2011 Nokia Corporation
6  * Paul Walmsley
7  *
8  * XXX handle crossbar/shared link difference for L3?
9  * XXX these should be marked initdata for multi-OMAP kernels
10  */
11 #include <linux/sizes.h>
12 
13 #include "omap_hwmod.h"
14 #include "l3_2xxx.h"
15 #include "l4_2xxx.h"
16 
17 #include "omap_hwmod_common_data.h"
18 
19 /*
20  * Common interconnect data
21  */
22 
23 /* L3 -> L4_CORE interface */
24 struct omap_hwmod_ocp_if omap2xxx_l3_main__l4_core = {
25 	.master	= &omap2xxx_l3_main_hwmod,
26 	.slave	= &omap2xxx_l4_core_hwmod,
27 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
28 };
29 
30 /* MPU -> L3 interface */
31 struct omap_hwmod_ocp_if omap2xxx_mpu__l3_main = {
32 	.master = &omap2xxx_mpu_hwmod,
33 	.slave	= &omap2xxx_l3_main_hwmod,
34 	.user	= OCP_USER_MPU,
35 };
36 
37 /* DSS -> l3 */
38 struct omap_hwmod_ocp_if omap2xxx_dss__l3 = {
39 	.master		= &omap2xxx_dss_core_hwmod,
40 	.slave		= &omap2xxx_l3_main_hwmod,
41 	.fw = {
42 		.omap2 = {
43 			.l3_perm_bit  = OMAP2_L3_CORE_FW_CONNID_DSS,
44 			.flags	= OMAP_FIREWALL_L3,
45 		},
46 	},
47 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
48 };
49 
50 /* L4_CORE -> L4_WKUP interface */
51 struct omap_hwmod_ocp_if omap2xxx_l4_core__l4_wkup = {
52 	.master	= &omap2xxx_l4_core_hwmod,
53 	.slave	= &omap2xxx_l4_wkup_hwmod,
54 	.user	= OCP_USER_MPU | OCP_USER_SDMA,
55 };
56 
57 /* L4 CORE -> UART1 interface */
58 struct omap_hwmod_ocp_if omap2_l4_core__uart1 = {
59 	.master		= &omap2xxx_l4_core_hwmod,
60 	.slave		= &omap2xxx_uart1_hwmod,
61 	.clk		= "uart1_ick",
62 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
63 };
64 
65 /* L4 CORE -> UART2 interface */
66 struct omap_hwmod_ocp_if omap2_l4_core__uart2 = {
67 	.master		= &omap2xxx_l4_core_hwmod,
68 	.slave		= &omap2xxx_uart2_hwmod,
69 	.clk		= "uart2_ick",
70 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
71 };
72 
73 /* L4 PER -> UART3 interface */
74 struct omap_hwmod_ocp_if omap2_l4_core__uart3 = {
75 	.master		= &omap2xxx_l4_core_hwmod,
76 	.slave		= &omap2xxx_uart3_hwmod,
77 	.clk		= "uart3_ick",
78 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
79 };
80 
81 /* l4 core -> mcspi1 interface */
82 struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi1 = {
83 	.master		= &omap2xxx_l4_core_hwmod,
84 	.slave		= &omap2xxx_mcspi1_hwmod,
85 	.clk		= "mcspi1_ick",
86 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
87 };
88 
89 /* l4 core -> mcspi2 interface */
90 struct omap_hwmod_ocp_if omap2xxx_l4_core__mcspi2 = {
91 	.master		= &omap2xxx_l4_core_hwmod,
92 	.slave		= &omap2xxx_mcspi2_hwmod,
93 	.clk		= "mcspi2_ick",
94 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
95 };
96 
97 /* l4_core -> timer3 */
98 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer3 = {
99 	.master		= &omap2xxx_l4_core_hwmod,
100 	.slave		= &omap2xxx_timer3_hwmod,
101 	.clk		= "gpt3_ick",
102 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
103 };
104 
105 /* l4_core -> timer4 */
106 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer4 = {
107 	.master		= &omap2xxx_l4_core_hwmod,
108 	.slave		= &omap2xxx_timer4_hwmod,
109 	.clk		= "gpt4_ick",
110 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
111 };
112 
113 /* l4_core -> timer5 */
114 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer5 = {
115 	.master		= &omap2xxx_l4_core_hwmod,
116 	.slave		= &omap2xxx_timer5_hwmod,
117 	.clk		= "gpt5_ick",
118 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
119 };
120 
121 /* l4_core -> timer6 */
122 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer6 = {
123 	.master		= &omap2xxx_l4_core_hwmod,
124 	.slave		= &omap2xxx_timer6_hwmod,
125 	.clk		= "gpt6_ick",
126 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
127 };
128 
129 /* l4_core -> timer7 */
130 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer7 = {
131 	.master		= &omap2xxx_l4_core_hwmod,
132 	.slave		= &omap2xxx_timer7_hwmod,
133 	.clk		= "gpt7_ick",
134 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
135 };
136 
137 /* l4_core -> timer8 */
138 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer8 = {
139 	.master		= &omap2xxx_l4_core_hwmod,
140 	.slave		= &omap2xxx_timer8_hwmod,
141 	.clk		= "gpt8_ick",
142 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
143 };
144 
145 /* l4_core -> timer9 */
146 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer9 = {
147 	.master		= &omap2xxx_l4_core_hwmod,
148 	.slave		= &omap2xxx_timer9_hwmod,
149 	.clk		= "gpt9_ick",
150 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
151 };
152 
153 /* l4_core -> timer10 */
154 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer10 = {
155 	.master		= &omap2xxx_l4_core_hwmod,
156 	.slave		= &omap2xxx_timer10_hwmod,
157 	.clk		= "gpt10_ick",
158 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
159 };
160 
161 /* l4_core -> timer11 */
162 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer11 = {
163 	.master		= &omap2xxx_l4_core_hwmod,
164 	.slave		= &omap2xxx_timer11_hwmod,
165 	.clk		= "gpt11_ick",
166 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
167 };
168 
169 /* l4_core -> timer12 */
170 struct omap_hwmod_ocp_if omap2xxx_l4_core__timer12 = {
171 	.master		= &omap2xxx_l4_core_hwmod,
172 	.slave		= &omap2xxx_timer12_hwmod,
173 	.clk		= "gpt12_ick",
174 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
175 };
176 
177 /* l4_core -> dss */
178 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss = {
179 	.master		= &omap2xxx_l4_core_hwmod,
180 	.slave		= &omap2xxx_dss_core_hwmod,
181 	.clk		= "dss_ick",
182 	.fw = {
183 		.omap2 = {
184 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
185 			.flags	= OMAP_FIREWALL_L4,
186 		},
187 	},
188 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
189 };
190 
191 /* l4_core -> dss_dispc */
192 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_dispc = {
193 	.master		= &omap2xxx_l4_core_hwmod,
194 	.slave		= &omap2xxx_dss_dispc_hwmod,
195 	.clk		= "dss_ick",
196 	.fw = {
197 		.omap2 = {
198 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_DISPC_REGION,
199 			.flags	= OMAP_FIREWALL_L4,
200 		},
201 	},
202 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
203 };
204 
205 /* l4_core -> dss_rfbi */
206 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_rfbi = {
207 	.master		= &omap2xxx_l4_core_hwmod,
208 	.slave		= &omap2xxx_dss_rfbi_hwmod,
209 	.clk		= "dss_ick",
210 	.fw = {
211 		.omap2 = {
212 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_CORE_REGION,
213 			.flags	= OMAP_FIREWALL_L4,
214 		},
215 	},
216 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
217 };
218 
219 /* l4_core -> dss_venc */
220 struct omap_hwmod_ocp_if omap2xxx_l4_core__dss_venc = {
221 	.master		= &omap2xxx_l4_core_hwmod,
222 	.slave		= &omap2xxx_dss_venc_hwmod,
223 	.clk		= "dss_ick",
224 	.fw = {
225 		.omap2 = {
226 			.l4_fw_region  = OMAP2420_L4_CORE_FW_DSS_VENC_REGION,
227 			.flags	= OMAP_FIREWALL_L4,
228 		},
229 	},
230 	.flags		= OCPIF_SWSUP_IDLE,
231 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
232 };
233 
234 /* l4_core -> rng */
235 struct omap_hwmod_ocp_if omap2xxx_l4_core__rng = {
236 	.master		= &omap2xxx_l4_core_hwmod,
237 	.slave		= &omap2xxx_rng_hwmod,
238 	.clk		= "rng_ick",
239 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
240 };
241 
242 /* l4 core -> sham interface */
243 struct omap_hwmod_ocp_if omap2xxx_l4_core__sham = {
244 	.master		= &omap2xxx_l4_core_hwmod,
245 	.slave		= &omap2xxx_sham_hwmod,
246 	.clk		= "sha_ick",
247 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
248 };
249 
250 /* l4 core -> aes interface */
251 struct omap_hwmod_ocp_if omap2xxx_l4_core__aes = {
252 	.master		= &omap2xxx_l4_core_hwmod,
253 	.slave		= &omap2xxx_aes_hwmod,
254 	.clk		= "aes_ick",
255 	.user		= OCP_USER_MPU | OCP_USER_SDMA,
256 };
257