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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Interconnect framework driver for i.MX8MP SoC
4 *
5 * Copyright 2022 NXP
6 * Peng Fan <peng.fan@nxp.com>
7 */
8
9#include <linux/module.h>
10#include <linux/platform_device.h>
11#include <dt-bindings/interconnect/fsl,imx8mp.h>
12
13#include "imx.h"
14
15static const struct imx_icc_node_adj_desc imx8mp_noc_adj = {
16 .bw_mul = 1,
17 .bw_div = 16,
18 .main_noc = true,
19};
20
21static struct imx_icc_noc_setting noc_setting_nodes[] = {
22 [IMX8MP_ICM_MLMIX] = {
23 .reg = 0x180,
24 .mode = IMX_NOC_MODE_FIXED,
25 .prio_level = 3,
26 },
27 [IMX8MP_ICM_DSP] = {
28 .reg = 0x200,
29 .mode = IMX_NOC_MODE_FIXED,
30 .prio_level = 3,
31 },
32 [IMX8MP_ICM_SDMA2PER] = {
33 .reg = 0x280,
34 .mode = IMX_NOC_MODE_FIXED,
35 .prio_level = 4,
36 },
37 [IMX8MP_ICM_SDMA2BURST] = {
38 .reg = 0x300,
39 .mode = IMX_NOC_MODE_FIXED,
40 .prio_level = 4,
41 },
42 [IMX8MP_ICM_SDMA3PER] = {
43 .reg = 0x380,
44 .mode = IMX_NOC_MODE_FIXED,
45 .prio_level = 4,
46 },
47 [IMX8MP_ICM_SDMA3BURST] = {
48 .reg = 0x400,
49 .mode = IMX_NOC_MODE_FIXED,
50 .prio_level = 4,
51 },
52 [IMX8MP_ICM_EDMA] = {
53 .reg = 0x480,
54 .mode = IMX_NOC_MODE_FIXED,
55 .prio_level = 4,
56 },
57 [IMX8MP_ICM_GPU3D] = {
58 .reg = 0x500,
59 .mode = IMX_NOC_MODE_FIXED,
60 .prio_level = 3,
61 },
62 [IMX8MP_ICM_GPU2D] = {
63 .reg = 0x580,
64 .mode = IMX_NOC_MODE_FIXED,
65 .prio_level = 3,
66 },
67 [IMX8MP_ICM_HRV] = {
68 .reg = 0x600,
69 .mode = IMX_NOC_MODE_FIXED,
70 .prio_level = 2,
71 .ext_control = 1,
72 },
73 [IMX8MP_ICM_LCDIF_HDMI] = {
74 .reg = 0x680,
75 .mode = IMX_NOC_MODE_FIXED,
76 .prio_level = 2,
77 .ext_control = 1,
78 },
79 [IMX8MP_ICM_HDCP] = {
80 .reg = 0x700,
81 .mode = IMX_NOC_MODE_FIXED,
82 .prio_level = 5,
83 },
84 [IMX8MP_ICM_NOC_PCIE] = {
85 .reg = 0x780,
86 .mode = IMX_NOC_MODE_FIXED,
87 .prio_level = 3,
88 },
89 [IMX8MP_ICM_USB1] = {
90 .reg = 0x800,
91 .mode = IMX_NOC_MODE_FIXED,
92 .prio_level = 3,
93 },
94 [IMX8MP_ICM_USB2] = {
95 .reg = 0x880,
96 .mode = IMX_NOC_MODE_FIXED,
97 .prio_level = 3,
98 },
99 [IMX8MP_ICM_PCIE] = {
100 .reg = 0x900,
101 .mode = IMX_NOC_MODE_FIXED,
102 .prio_level = 3,
103 },
104 [IMX8MP_ICM_LCDIF_RD] = {
105 .reg = 0x980,
106 .mode = IMX_NOC_MODE_FIXED,
107 .prio_level = 2,
108 .ext_control = 1,
109 },
110 [IMX8MP_ICM_LCDIF_WR] = {
111 .reg = 0xa00,
112 .mode = IMX_NOC_MODE_FIXED,
113 .prio_level = 2,
114 .ext_control = 1,
115 },
116 [IMX8MP_ICM_ISI0] = {
117 .reg = 0xa80,
118 .mode = IMX_NOC_MODE_FIXED,
119 .prio_level = 2,
120 .ext_control = 1,
121 },
122 [IMX8MP_ICM_ISI1] = {
123 .reg = 0xb00,
124 .mode = IMX_NOC_MODE_FIXED,
125 .prio_level = 2,
126 .ext_control = 1,
127 },
128 [IMX8MP_ICM_ISI2] = {
129 .reg = 0xb80,
130 .mode = IMX_NOC_MODE_FIXED,
131 .prio_level = 2,
132 .ext_control = 1,
133 },
134 [IMX8MP_ICM_ISP0] = {
135 .reg = 0xc00,
136 .mode = IMX_NOC_MODE_FIXED,
137 .prio_level = 7,
138 },
139 [IMX8MP_ICM_ISP1] = {
140 .reg = 0xc80,
141 .mode = IMX_NOC_MODE_FIXED,
142 .prio_level = 7,
143 },
144 [IMX8MP_ICM_DWE] = {
145 .reg = 0xd00,
146 .mode = IMX_NOC_MODE_FIXED,
147 .prio_level = 7,
148 },
149 [IMX8MP_ICM_VPU_G1] = {
150 .reg = 0xd80,
151 .mode = IMX_NOC_MODE_FIXED,
152 .prio_level = 3,
153 },
154 [IMX8MP_ICM_VPU_G2] = {
155 .reg = 0xe00,
156 .mode = IMX_NOC_MODE_FIXED,
157 .prio_level = 3,
158 },
159 [IMX8MP_ICM_VPU_H1] = {
160 .reg = 0xe80,
161 .mode = IMX_NOC_MODE_FIXED,
162 .prio_level = 3,
163 },
164 [IMX8MP_ICN_MEDIA] = {
165 .mode = IMX_NOC_MODE_UNCONFIGURED,
166 },
167 [IMX8MP_ICN_VIDEO] = {
168 .mode = IMX_NOC_MODE_UNCONFIGURED,
169 },
170 [IMX8MP_ICN_AUDIO] = {
171 .mode = IMX_NOC_MODE_UNCONFIGURED,
172 },
173 [IMX8MP_ICN_HDMI] = {
174 .mode = IMX_NOC_MODE_UNCONFIGURED,
175 },
176 [IMX8MP_ICN_GPU] = {
177 .mode = IMX_NOC_MODE_UNCONFIGURED,
178 },
179 [IMX8MP_ICN_HSIO] = {
180 .mode = IMX_NOC_MODE_UNCONFIGURED,
181 },
182};
183
184/* Describe bus masters, slaves and connections between them */
185static struct imx_icc_node_desc nodes[] = {
186 DEFINE_BUS_INTERCONNECT("NOC", IMX8MP_ICN_NOC, &imx8mp_noc_adj,
187 IMX8MP_ICS_DRAM, IMX8MP_ICN_MAIN),
188
189 DEFINE_BUS_SLAVE("OCRAM", IMX8MP_ICS_OCRAM, NULL),
190 DEFINE_BUS_SLAVE("DRAM", IMX8MP_ICS_DRAM, NULL),
191 DEFINE_BUS_MASTER("A53", IMX8MP_ICM_A53, IMX8MP_ICN_NOC),
192 DEFINE_BUS_MASTER("SUPERMIX", IMX8MP_ICM_SUPERMIX, IMX8MP_ICN_NOC),
193 DEFINE_BUS_MASTER("GIC", IMX8MP_ICM_GIC, IMX8MP_ICN_NOC),
194 DEFINE_BUS_MASTER("MLMIX", IMX8MP_ICM_MLMIX, IMX8MP_ICN_NOC),
195
196 DEFINE_BUS_INTERCONNECT("NOC_AUDIO", IMX8MP_ICN_AUDIO, NULL, IMX8MP_ICN_NOC),
197 DEFINE_BUS_MASTER("DSP", IMX8MP_ICM_DSP, IMX8MP_ICN_AUDIO),
198 DEFINE_BUS_MASTER("SDMA2PER", IMX8MP_ICM_SDMA2PER, IMX8MP_ICN_AUDIO),
199 DEFINE_BUS_MASTER("SDMA2BURST", IMX8MP_ICM_SDMA2BURST, IMX8MP_ICN_AUDIO),
200 DEFINE_BUS_MASTER("SDMA3PER", IMX8MP_ICM_SDMA3PER, IMX8MP_ICN_AUDIO),
201 DEFINE_BUS_MASTER("SDMA3BURST", IMX8MP_ICM_SDMA3BURST, IMX8MP_ICN_AUDIO),
202 DEFINE_BUS_MASTER("EDMA", IMX8MP_ICM_EDMA, IMX8MP_ICN_AUDIO),
203
204 DEFINE_BUS_INTERCONNECT("NOC_GPU", IMX8MP_ICN_GPU, NULL, IMX8MP_ICN_NOC),
205 DEFINE_BUS_MASTER("GPU 2D", IMX8MP_ICM_GPU2D, IMX8MP_ICN_GPU),
206 DEFINE_BUS_MASTER("GPU 3D", IMX8MP_ICM_GPU3D, IMX8MP_ICN_GPU),
207
208 DEFINE_BUS_INTERCONNECT("NOC_HDMI", IMX8MP_ICN_HDMI, NULL, IMX8MP_ICN_NOC),
209 DEFINE_BUS_MASTER("HRV", IMX8MP_ICM_HRV, IMX8MP_ICN_HDMI),
210 DEFINE_BUS_MASTER("LCDIF_HDMI", IMX8MP_ICM_LCDIF_HDMI, IMX8MP_ICN_HDMI),
211 DEFINE_BUS_MASTER("HDCP", IMX8MP_ICM_HDCP, IMX8MP_ICN_HDMI),
212
213 DEFINE_BUS_INTERCONNECT("NOC_HSIO", IMX8MP_ICN_HSIO, NULL, IMX8MP_ICN_NOC),
214 DEFINE_BUS_MASTER("NOC_PCIE", IMX8MP_ICM_NOC_PCIE, IMX8MP_ICN_HSIO),
215 DEFINE_BUS_MASTER("USB1", IMX8MP_ICM_USB1, IMX8MP_ICN_HSIO),
216 DEFINE_BUS_MASTER("USB2", IMX8MP_ICM_USB2, IMX8MP_ICN_HSIO),
217 DEFINE_BUS_MASTER("PCIE", IMX8MP_ICM_PCIE, IMX8MP_ICN_HSIO),
218
219 DEFINE_BUS_INTERCONNECT("NOC_MEDIA", IMX8MP_ICN_MEDIA, NULL, IMX8MP_ICN_NOC),
220 DEFINE_BUS_MASTER("LCDIF_RD", IMX8MP_ICM_LCDIF_RD, IMX8MP_ICN_MEDIA),
221 DEFINE_BUS_MASTER("LCDIF_WR", IMX8MP_ICM_LCDIF_WR, IMX8MP_ICN_MEDIA),
222 DEFINE_BUS_MASTER("ISI0", IMX8MP_ICM_ISI0, IMX8MP_ICN_MEDIA),
223 DEFINE_BUS_MASTER("ISI1", IMX8MP_ICM_ISI1, IMX8MP_ICN_MEDIA),
224 DEFINE_BUS_MASTER("ISI2", IMX8MP_ICM_ISI2, IMX8MP_ICN_MEDIA),
225 DEFINE_BUS_MASTER("ISP0", IMX8MP_ICM_ISP0, IMX8MP_ICN_MEDIA),
226 DEFINE_BUS_MASTER("ISP1", IMX8MP_ICM_ISP1, IMX8MP_ICN_MEDIA),
227 DEFINE_BUS_MASTER("DWE", IMX8MP_ICM_DWE, IMX8MP_ICN_MEDIA),
228
229 DEFINE_BUS_INTERCONNECT("NOC_VIDEO", IMX8MP_ICN_VIDEO, NULL, IMX8MP_ICN_NOC),
230 DEFINE_BUS_MASTER("VPU G1", IMX8MP_ICM_VPU_G1, IMX8MP_ICN_VIDEO),
231 DEFINE_BUS_MASTER("VPU G2", IMX8MP_ICM_VPU_G2, IMX8MP_ICN_VIDEO),
232 DEFINE_BUS_MASTER("VPU H1", IMX8MP_ICM_VPU_H1, IMX8MP_ICN_VIDEO),
233 DEFINE_BUS_INTERCONNECT("PL301_MAIN", IMX8MP_ICN_MAIN, NULL,
234 IMX8MP_ICN_NOC, IMX8MP_ICS_OCRAM),
235};
236
237static int imx8mp_icc_probe(struct platform_device *pdev)
238{
239 return imx_icc_register(pdev, nodes, ARRAY_SIZE(nodes), noc_setting_nodes);
240}
241
242static struct platform_driver imx8mp_icc_driver = {
243 .probe = imx8mp_icc_probe,
244 .remove_new = imx_icc_unregister,
245 .driver = {
246 .name = "imx8mp-interconnect",
247 },
248};
249
250module_platform_driver(imx8mp_icc_driver);
251MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
252MODULE_LICENSE("GPL");
253MODULE_ALIAS("platform:imx8mp-interconnect");
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Interconnect framework driver for i.MX8MP SoC
4 *
5 * Copyright 2022 NXP
6 * Peng Fan <peng.fan@nxp.com>
7 */
8
9#include <linux/module.h>
10#include <linux/of_device.h>
11#include <linux/platform_device.h>
12#include <dt-bindings/interconnect/fsl,imx8mp.h>
13
14#include "imx.h"
15
16static const struct imx_icc_node_adj_desc imx8mp_noc_adj = {
17 .bw_mul = 1,
18 .bw_div = 16,
19 .main_noc = true,
20};
21
22static struct imx_icc_noc_setting noc_setting_nodes[] = {
23 [IMX8MP_ICM_MLMIX] = {
24 .reg = 0x180,
25 .mode = IMX_NOC_MODE_FIXED,
26 .prio_level = 3,
27 },
28 [IMX8MP_ICM_DSP] = {
29 .reg = 0x200,
30 .mode = IMX_NOC_MODE_FIXED,
31 .prio_level = 3,
32 },
33 [IMX8MP_ICM_SDMA2PER] = {
34 .reg = 0x280,
35 .mode = IMX_NOC_MODE_FIXED,
36 .prio_level = 4,
37 },
38 [IMX8MP_ICM_SDMA2BURST] = {
39 .reg = 0x300,
40 .mode = IMX_NOC_MODE_FIXED,
41 .prio_level = 4,
42 },
43 [IMX8MP_ICM_SDMA3PER] = {
44 .reg = 0x380,
45 .mode = IMX_NOC_MODE_FIXED,
46 .prio_level = 4,
47 },
48 [IMX8MP_ICM_SDMA3BURST] = {
49 .reg = 0x400,
50 .mode = IMX_NOC_MODE_FIXED,
51 .prio_level = 4,
52 },
53 [IMX8MP_ICM_EDMA] = {
54 .reg = 0x480,
55 .mode = IMX_NOC_MODE_FIXED,
56 .prio_level = 4,
57 },
58 [IMX8MP_ICM_GPU3D] = {
59 .reg = 0x500,
60 .mode = IMX_NOC_MODE_FIXED,
61 .prio_level = 3,
62 },
63 [IMX8MP_ICM_GPU2D] = {
64 .reg = 0x580,
65 .mode = IMX_NOC_MODE_FIXED,
66 .prio_level = 3,
67 },
68 [IMX8MP_ICM_HRV] = {
69 .reg = 0x600,
70 .mode = IMX_NOC_MODE_FIXED,
71 .prio_level = 2,
72 .ext_control = 1,
73 },
74 [IMX8MP_ICM_LCDIF_HDMI] = {
75 .reg = 0x680,
76 .mode = IMX_NOC_MODE_FIXED,
77 .prio_level = 2,
78 .ext_control = 1,
79 },
80 [IMX8MP_ICM_HDCP] = {
81 .reg = 0x700,
82 .mode = IMX_NOC_MODE_FIXED,
83 .prio_level = 5,
84 },
85 [IMX8MP_ICM_NOC_PCIE] = {
86 .reg = 0x780,
87 .mode = IMX_NOC_MODE_FIXED,
88 .prio_level = 3,
89 },
90 [IMX8MP_ICM_USB1] = {
91 .reg = 0x800,
92 .mode = IMX_NOC_MODE_FIXED,
93 .prio_level = 3,
94 },
95 [IMX8MP_ICM_USB2] = {
96 .reg = 0x880,
97 .mode = IMX_NOC_MODE_FIXED,
98 .prio_level = 3,
99 },
100 [IMX8MP_ICM_PCIE] = {
101 .reg = 0x900,
102 .mode = IMX_NOC_MODE_FIXED,
103 .prio_level = 3,
104 },
105 [IMX8MP_ICM_LCDIF_RD] = {
106 .reg = 0x980,
107 .mode = IMX_NOC_MODE_FIXED,
108 .prio_level = 2,
109 .ext_control = 1,
110 },
111 [IMX8MP_ICM_LCDIF_WR] = {
112 .reg = 0xa00,
113 .mode = IMX_NOC_MODE_FIXED,
114 .prio_level = 2,
115 .ext_control = 1,
116 },
117 [IMX8MP_ICM_ISI0] = {
118 .reg = 0xa80,
119 .mode = IMX_NOC_MODE_FIXED,
120 .prio_level = 2,
121 .ext_control = 1,
122 },
123 [IMX8MP_ICM_ISI1] = {
124 .reg = 0xb00,
125 .mode = IMX_NOC_MODE_FIXED,
126 .prio_level = 2,
127 .ext_control = 1,
128 },
129 [IMX8MP_ICM_ISI2] = {
130 .reg = 0xb80,
131 .mode = IMX_NOC_MODE_FIXED,
132 .prio_level = 2,
133 .ext_control = 1,
134 },
135 [IMX8MP_ICM_ISP0] = {
136 .reg = 0xc00,
137 .mode = IMX_NOC_MODE_FIXED,
138 .prio_level = 7,
139 },
140 [IMX8MP_ICM_ISP1] = {
141 .reg = 0xc80,
142 .mode = IMX_NOC_MODE_FIXED,
143 .prio_level = 7,
144 },
145 [IMX8MP_ICM_DWE] = {
146 .reg = 0xd00,
147 .mode = IMX_NOC_MODE_FIXED,
148 .prio_level = 7,
149 },
150 [IMX8MP_ICM_VPU_G1] = {
151 .reg = 0xd80,
152 .mode = IMX_NOC_MODE_FIXED,
153 .prio_level = 3,
154 },
155 [IMX8MP_ICM_VPU_G2] = {
156 .reg = 0xe00,
157 .mode = IMX_NOC_MODE_FIXED,
158 .prio_level = 3,
159 },
160 [IMX8MP_ICM_VPU_H1] = {
161 .reg = 0xe80,
162 .mode = IMX_NOC_MODE_FIXED,
163 .prio_level = 3,
164 },
165 [IMX8MP_ICN_MEDIA] = {
166 .mode = IMX_NOC_MODE_UNCONFIGURED,
167 },
168 [IMX8MP_ICN_VIDEO] = {
169 .mode = IMX_NOC_MODE_UNCONFIGURED,
170 },
171 [IMX8MP_ICN_AUDIO] = {
172 .mode = IMX_NOC_MODE_UNCONFIGURED,
173 },
174 [IMX8MP_ICN_HDMI] = {
175 .mode = IMX_NOC_MODE_UNCONFIGURED,
176 },
177 [IMX8MP_ICN_GPU] = {
178 .mode = IMX_NOC_MODE_UNCONFIGURED,
179 },
180 [IMX8MP_ICN_HSIO] = {
181 .mode = IMX_NOC_MODE_UNCONFIGURED,
182 },
183};
184
185/* Describe bus masters, slaves and connections between them */
186static struct imx_icc_node_desc nodes[] = {
187 DEFINE_BUS_INTERCONNECT("NOC", IMX8MP_ICN_NOC, &imx8mp_noc_adj,
188 IMX8MP_ICS_DRAM, IMX8MP_ICN_MAIN),
189
190 DEFINE_BUS_SLAVE("OCRAM", IMX8MP_ICS_OCRAM, NULL),
191 DEFINE_BUS_SLAVE("DRAM", IMX8MP_ICS_DRAM, NULL),
192 DEFINE_BUS_MASTER("A53", IMX8MP_ICM_A53, IMX8MP_ICN_NOC),
193 DEFINE_BUS_MASTER("SUPERMIX", IMX8MP_ICM_SUPERMIX, IMX8MP_ICN_NOC),
194 DEFINE_BUS_MASTER("GIC", IMX8MP_ICM_GIC, IMX8MP_ICN_NOC),
195 DEFINE_BUS_MASTER("MLMIX", IMX8MP_ICM_MLMIX, IMX8MP_ICN_NOC),
196
197 DEFINE_BUS_INTERCONNECT("NOC_AUDIO", IMX8MP_ICN_AUDIO, NULL, IMX8MP_ICN_NOC),
198 DEFINE_BUS_MASTER("DSP", IMX8MP_ICM_DSP, IMX8MP_ICN_AUDIO),
199 DEFINE_BUS_MASTER("SDMA2PER", IMX8MP_ICM_SDMA2PER, IMX8MP_ICN_AUDIO),
200 DEFINE_BUS_MASTER("SDMA2BURST", IMX8MP_ICM_SDMA2BURST, IMX8MP_ICN_AUDIO),
201 DEFINE_BUS_MASTER("SDMA3PER", IMX8MP_ICM_SDMA3PER, IMX8MP_ICN_AUDIO),
202 DEFINE_BUS_MASTER("SDMA3BURST", IMX8MP_ICM_SDMA3BURST, IMX8MP_ICN_AUDIO),
203 DEFINE_BUS_MASTER("EDMA", IMX8MP_ICM_EDMA, IMX8MP_ICN_AUDIO),
204
205 DEFINE_BUS_INTERCONNECT("NOC_GPU", IMX8MP_ICN_GPU, NULL, IMX8MP_ICN_NOC),
206 DEFINE_BUS_MASTER("GPU 2D", IMX8MP_ICM_GPU2D, IMX8MP_ICN_GPU),
207 DEFINE_BUS_MASTER("GPU 3D", IMX8MP_ICM_GPU3D, IMX8MP_ICN_GPU),
208
209 DEFINE_BUS_INTERCONNECT("NOC_HDMI", IMX8MP_ICN_HDMI, NULL, IMX8MP_ICN_NOC),
210 DEFINE_BUS_MASTER("HRV", IMX8MP_ICM_HRV, IMX8MP_ICN_HDMI),
211 DEFINE_BUS_MASTER("LCDIF_HDMI", IMX8MP_ICM_LCDIF_HDMI, IMX8MP_ICN_HDMI),
212 DEFINE_BUS_MASTER("HDCP", IMX8MP_ICM_HDCP, IMX8MP_ICN_HDMI),
213
214 DEFINE_BUS_INTERCONNECT("NOC_HSIO", IMX8MP_ICN_HSIO, NULL, IMX8MP_ICN_NOC),
215 DEFINE_BUS_MASTER("NOC_PCIE", IMX8MP_ICM_NOC_PCIE, IMX8MP_ICN_HSIO),
216 DEFINE_BUS_MASTER("USB1", IMX8MP_ICM_USB1, IMX8MP_ICN_HSIO),
217 DEFINE_BUS_MASTER("USB2", IMX8MP_ICM_USB2, IMX8MP_ICN_HSIO),
218 DEFINE_BUS_MASTER("PCIE", IMX8MP_ICM_PCIE, IMX8MP_ICN_HSIO),
219
220 DEFINE_BUS_INTERCONNECT("NOC_MEDIA", IMX8MP_ICN_MEDIA, NULL, IMX8MP_ICN_NOC),
221 DEFINE_BUS_MASTER("LCDIF_RD", IMX8MP_ICM_LCDIF_RD, IMX8MP_ICN_MEDIA),
222 DEFINE_BUS_MASTER("LCDIF_WR", IMX8MP_ICM_LCDIF_WR, IMX8MP_ICN_MEDIA),
223 DEFINE_BUS_MASTER("ISI0", IMX8MP_ICM_ISI0, IMX8MP_ICN_MEDIA),
224 DEFINE_BUS_MASTER("ISI1", IMX8MP_ICM_ISI1, IMX8MP_ICN_MEDIA),
225 DEFINE_BUS_MASTER("ISI2", IMX8MP_ICM_ISI2, IMX8MP_ICN_MEDIA),
226 DEFINE_BUS_MASTER("ISP0", IMX8MP_ICM_ISP0, IMX8MP_ICN_MEDIA),
227 DEFINE_BUS_MASTER("ISP1", IMX8MP_ICM_ISP1, IMX8MP_ICN_MEDIA),
228 DEFINE_BUS_MASTER("DWE", IMX8MP_ICM_DWE, IMX8MP_ICN_MEDIA),
229
230 DEFINE_BUS_INTERCONNECT("NOC_VIDEO", IMX8MP_ICN_VIDEO, NULL, IMX8MP_ICN_NOC),
231 DEFINE_BUS_MASTER("VPU G1", IMX8MP_ICM_VPU_G1, IMX8MP_ICN_VIDEO),
232 DEFINE_BUS_MASTER("VPU G2", IMX8MP_ICM_VPU_G2, IMX8MP_ICN_VIDEO),
233 DEFINE_BUS_MASTER("VPU H1", IMX8MP_ICM_VPU_H1, IMX8MP_ICN_VIDEO),
234 DEFINE_BUS_INTERCONNECT("PL301_MAIN", IMX8MP_ICN_MAIN, NULL,
235 IMX8MP_ICN_NOC, IMX8MP_ICS_OCRAM),
236};
237
238static int imx8mp_icc_probe(struct platform_device *pdev)
239{
240 return imx_icc_register(pdev, nodes, ARRAY_SIZE(nodes), noc_setting_nodes);
241}
242
243static int imx8mp_icc_remove(struct platform_device *pdev)
244{
245 imx_icc_unregister(pdev);
246
247 return 0;
248}
249
250static struct platform_driver imx8mp_icc_driver = {
251 .probe = imx8mp_icc_probe,
252 .remove = imx8mp_icc_remove,
253 .driver = {
254 .name = "imx8mp-interconnect",
255 },
256};
257
258module_platform_driver(imx8mp_icc_driver);
259MODULE_AUTHOR("Peng Fan <peng.fan@nxp.com>");
260MODULE_LICENSE("GPL");
261MODULE_ALIAS("platform:imx8mp-interconnect");