2 * DRA7xx Power domains framework
4 * Copyright (C) 2009-2013 Texas Instruments, Inc.
5 * Copyright (C) 2009-2011 Nokia Corporation
7 * Generated by code originally written by:
8 * Abhijit Pagare (abhijitpagare@ti.com)
9 * Benoit Cousson (b-cousson@ti.com)
10 * Paul Walmsley (paul@pwsan.com)
12 * This file is automatically generated from the OMAP hardware databases.
13 * We respectfully ask that any modifications to this file be coordinated
14 * with the public linux-omap@vger.kernel.org mailing list and the
15 * authors above to ensure that the autogeneration scripts are kept
16 * up-to-date with the file contents.
18 * This program is free software; you can redistribute it and/or modify
19 * it under the terms of the GNU General Public License version 2 as
20 * published by the Free Software Foundation.
23 #include <linux/kernel.h>
24 #include <linux/init.h>
26 #include "powerdomain.h"
28 #include "prcm-common.h"
31 #include "prcm_mpu7xx.h"
33 /* iva_7xx_pwrdm: IVA-HD power domain */
34 static struct powerdomain iva_7xx_pwrdm = {
36 .prcm_offs = DRA7XX_PRM_IVA_INST,
37 .prcm_partition = DRA7XX_PRM_PARTITION,
38 .pwrsts = PWRSTS_OFF_RET_ON,
39 .pwrsts_logic_ret = PWRSTS_OFF,
42 [0] = PWRSTS_OFF_RET, /* hwa_mem */
43 [1] = PWRSTS_OFF_RET, /* sl2_mem */
44 [2] = PWRSTS_OFF_RET, /* tcm1_mem */
45 [3] = PWRSTS_OFF_RET, /* tcm2_mem */
48 [0] = PWRSTS_OFF_RET, /* hwa_mem */
49 [1] = PWRSTS_OFF_RET, /* sl2_mem */
50 [2] = PWRSTS_OFF_RET, /* tcm1_mem */
51 [3] = PWRSTS_OFF_RET, /* tcm2_mem */
53 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
57 static struct powerdomain rtc_7xx_pwrdm = {
59 .prcm_offs = DRA7XX_PRM_RTC_INST,
60 .prcm_partition = DRA7XX_PRM_PARTITION,
64 /* custefuse_7xx_pwrdm: Customer efuse controller power domain */
65 static struct powerdomain custefuse_7xx_pwrdm = {
66 .name = "custefuse_pwrdm",
67 .prcm_offs = DRA7XX_PRM_CUSTEFUSE_INST,
68 .prcm_partition = DRA7XX_PRM_PARTITION,
69 .pwrsts = PWRSTS_OFF_ON,
70 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
73 /* ipu_7xx_pwrdm: Audio back end power domain */
74 static struct powerdomain ipu_7xx_pwrdm = {
76 .prcm_offs = DRA7XX_PRM_IPU_INST,
77 .prcm_partition = DRA7XX_PRM_PARTITION,
78 .pwrsts = PWRSTS_OFF_RET_ON,
79 .pwrsts_logic_ret = PWRSTS_OFF,
82 [0] = PWRSTS_OFF_RET, /* aessmem */
83 [1] = PWRSTS_OFF_RET, /* periphmem */
86 [0] = PWRSTS_OFF_RET, /* aessmem */
87 [1] = PWRSTS_OFF_RET, /* periphmem */
89 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
92 /* dss_7xx_pwrdm: Display subsystem power domain */
93 static struct powerdomain dss_7xx_pwrdm = {
95 .prcm_offs = DRA7XX_PRM_DSS_INST,
96 .prcm_partition = DRA7XX_PRM_PARTITION,
97 .pwrsts = PWRSTS_OFF_RET_ON,
98 .pwrsts_logic_ret = PWRSTS_OFF,
101 [0] = PWRSTS_OFF_RET, /* dss_mem */
104 [0] = PWRSTS_OFF_RET, /* dss_mem */
106 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
109 /* l4per_7xx_pwrdm: Target peripherals power domain */
110 static struct powerdomain l4per_7xx_pwrdm = {
111 .name = "l4per_pwrdm",
112 .prcm_offs = DRA7XX_PRM_L4PER_INST,
113 .prcm_partition = DRA7XX_PRM_PARTITION,
114 .pwrsts = PWRSTS_RET_ON,
115 .pwrsts_logic_ret = PWRSTS_OFF_RET,
118 [0] = PWRSTS_OFF_RET, /* nonretained_bank */
119 [1] = PWRSTS_OFF_RET, /* retained_bank */
122 [0] = PWRSTS_OFF_RET, /* nonretained_bank */
123 [1] = PWRSTS_OFF_RET, /* retained_bank */
125 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
128 /* gpu_7xx_pwrdm: 3D accelerator power domain */
129 static struct powerdomain gpu_7xx_pwrdm = {
131 .prcm_offs = DRA7XX_PRM_GPU_INST,
132 .prcm_partition = DRA7XX_PRM_PARTITION,
133 .pwrsts = PWRSTS_OFF_ON,
136 [0] = PWRSTS_OFF_RET, /* gpu_mem */
139 [0] = PWRSTS_OFF_RET, /* gpu_mem */
141 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
144 /* wkupaon_7xx_pwrdm: Wake-up power domain */
145 static struct powerdomain wkupaon_7xx_pwrdm = {
146 .name = "wkupaon_pwrdm",
147 .prcm_offs = DRA7XX_PRM_WKUPAON_INST,
148 .prcm_partition = DRA7XX_PRM_PARTITION,
154 [0] = PWRSTS_ON, /* wkup_bank */
158 /* core_7xx_pwrdm: CORE power domain */
159 static struct powerdomain core_7xx_pwrdm = {
160 .name = "core_pwrdm",
161 .prcm_offs = DRA7XX_PRM_CORE_INST,
162 .prcm_partition = DRA7XX_PRM_PARTITION,
163 .pwrsts = PWRSTS_RET_ON,
164 .pwrsts_logic_ret = PWRSTS_OFF_RET,
167 [0] = PWRSTS_OFF_RET, /* core_nret_bank */
168 [1] = PWRSTS_OFF_RET, /* core_ocmram */
169 [2] = PWRSTS_OFF_RET, /* core_other_bank */
170 [3] = PWRSTS_OFF_RET, /* ipu_l2ram */
171 [4] = PWRSTS_OFF_RET, /* ipu_unicache */
174 [0] = PWRSTS_OFF_RET, /* core_nret_bank */
175 [1] = PWRSTS_OFF_RET, /* core_ocmram */
176 [2] = PWRSTS_OFF_RET, /* core_other_bank */
177 [3] = PWRSTS_OFF_RET, /* ipu_l2ram */
178 [4] = PWRSTS_OFF_RET, /* ipu_unicache */
180 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
183 /* coreaon_7xx_pwrdm: Always ON logic that sits in VDD_CORE voltage domain */
184 static struct powerdomain coreaon_7xx_pwrdm = {
185 .name = "coreaon_pwrdm",
186 .prcm_offs = DRA7XX_PRM_COREAON_INST,
187 .prcm_partition = DRA7XX_PRM_PARTITION,
191 /* cpu0_7xx_pwrdm: MPU0 processor and Neon coprocessor power domain */
192 static struct powerdomain cpu0_7xx_pwrdm = {
193 .name = "cpu0_pwrdm",
194 .prcm_offs = DRA7XX_MPU_PRCM_PRM_C0_INST,
195 .prcm_partition = DRA7XX_MPU_PRCM_PARTITION,
196 .pwrsts = PWRSTS_OFF_RET_ON,
197 .pwrsts_logic_ret = PWRSTS_OFF_RET,
200 [0] = PWRSTS_OFF_RET, /* cpu0_l1 */
203 [0] = PWRSTS_ON, /* cpu0_l1 */
207 /* cpu1_7xx_pwrdm: MPU1 processor and Neon coprocessor power domain */
208 static struct powerdomain cpu1_7xx_pwrdm = {
209 .name = "cpu1_pwrdm",
210 .prcm_offs = DRA7XX_MPU_PRCM_PRM_C1_INST,
211 .prcm_partition = DRA7XX_MPU_PRCM_PARTITION,
212 .pwrsts = PWRSTS_OFF_RET_ON,
213 .pwrsts_logic_ret = PWRSTS_OFF_RET,
216 [0] = PWRSTS_OFF_RET, /* cpu1_l1 */
219 [0] = PWRSTS_ON, /* cpu1_l1 */
224 static struct powerdomain vpe_7xx_pwrdm = {
226 .prcm_offs = DRA7XX_PRM_VPE_INST,
227 .prcm_partition = DRA7XX_PRM_PARTITION,
228 .pwrsts = PWRSTS_OFF_RET_ON,
229 .pwrsts_logic_ret = PWRSTS_OFF_RET,
232 [0] = PWRSTS_OFF_RET, /* vpe_bank */
235 [0] = PWRSTS_OFF_RET, /* vpe_bank */
237 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
240 /* mpu_7xx_pwrdm: Modena processor and the Neon coprocessor power domain */
241 static struct powerdomain mpu_7xx_pwrdm = {
243 .prcm_offs = DRA7XX_PRM_MPU_INST,
244 .prcm_partition = DRA7XX_PRM_PARTITION,
245 .pwrsts = PWRSTS_RET_ON,
246 .pwrsts_logic_ret = PWRSTS_OFF_RET,
249 [0] = PWRSTS_OFF_RET, /* mpu_l2 */
250 [1] = PWRSTS_RET, /* mpu_ram */
253 [0] = PWRSTS_OFF_RET, /* mpu_l2 */
254 [1] = PWRSTS_OFF_RET, /* mpu_ram */
258 /* l3init_7xx_pwrdm: L3 initators pheripherals power domain */
259 static struct powerdomain l3init_7xx_pwrdm = {
260 .name = "l3init_pwrdm",
261 .prcm_offs = DRA7XX_PRM_L3INIT_INST,
262 .prcm_partition = DRA7XX_PRM_PARTITION,
263 .pwrsts = PWRSTS_RET_ON,
264 .pwrsts_logic_ret = PWRSTS_OFF_RET,
267 [0] = PWRSTS_OFF_RET, /* gmac_bank */
268 [1] = PWRSTS_OFF_RET, /* l3init_bank1 */
269 [2] = PWRSTS_OFF_RET, /* l3init_bank2 */
272 [0] = PWRSTS_OFF_RET, /* gmac_bank */
273 [1] = PWRSTS_OFF_RET, /* l3init_bank1 */
274 [2] = PWRSTS_OFF_RET, /* l3init_bank2 */
276 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
279 /* eve3_7xx_pwrdm: */
280 static struct powerdomain eve3_7xx_pwrdm = {
281 .name = "eve3_pwrdm",
282 .prcm_offs = DRA7XX_PRM_EVE3_INST,
283 .prcm_partition = DRA7XX_PRM_PARTITION,
284 .pwrsts = PWRSTS_OFF_ON,
287 [0] = PWRSTS_OFF_RET, /* eve3_bank */
290 [0] = PWRSTS_OFF_RET, /* eve3_bank */
292 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
295 /* emu_7xx_pwrdm: Emulation power domain */
296 static struct powerdomain emu_7xx_pwrdm = {
298 .prcm_offs = DRA7XX_PRM_EMU_INST,
299 .prcm_partition = DRA7XX_PRM_PARTITION,
300 .pwrsts = PWRSTS_OFF_ON,
303 [0] = PWRSTS_OFF_RET, /* emu_bank */
306 [0] = PWRSTS_OFF_RET, /* emu_bank */
310 /* dsp2_7xx_pwrdm: */
311 static struct powerdomain dsp2_7xx_pwrdm = {
312 .name = "dsp2_pwrdm",
313 .prcm_offs = DRA7XX_PRM_DSP2_INST,
314 .prcm_partition = DRA7XX_PRM_PARTITION,
315 .pwrsts = PWRSTS_OFF_ON,
318 [0] = PWRSTS_OFF_RET, /* dsp2_edma */
319 [1] = PWRSTS_OFF_RET, /* dsp2_l1 */
320 [2] = PWRSTS_OFF_RET, /* dsp2_l2 */
323 [0] = PWRSTS_OFF_RET, /* dsp2_edma */
324 [1] = PWRSTS_OFF_RET, /* dsp2_l1 */
325 [2] = PWRSTS_OFF_RET, /* dsp2_l2 */
327 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
330 /* dsp1_7xx_pwrdm: Tesla processor power domain */
331 static struct powerdomain dsp1_7xx_pwrdm = {
332 .name = "dsp1_pwrdm",
333 .prcm_offs = DRA7XX_PRM_DSP1_INST,
334 .prcm_partition = DRA7XX_PRM_PARTITION,
335 .pwrsts = PWRSTS_OFF_ON,
338 [0] = PWRSTS_OFF_RET, /* dsp1_edma */
339 [1] = PWRSTS_OFF_RET, /* dsp1_l1 */
340 [2] = PWRSTS_OFF_RET, /* dsp1_l2 */
343 [0] = PWRSTS_OFF_RET, /* dsp1_edma */
344 [1] = PWRSTS_OFF_RET, /* dsp1_l1 */
345 [2] = PWRSTS_OFF_RET, /* dsp1_l2 */
347 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
350 /* cam_7xx_pwrdm: Camera subsystem power domain */
351 static struct powerdomain cam_7xx_pwrdm = {
353 .prcm_offs = DRA7XX_PRM_CAM_INST,
354 .prcm_partition = DRA7XX_PRM_PARTITION,
355 .pwrsts = PWRSTS_OFF_ON,
358 [0] = PWRSTS_OFF_RET, /* vip_bank */
361 [0] = PWRSTS_OFF_RET, /* vip_bank */
363 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
366 /* eve4_7xx_pwrdm: */
367 static struct powerdomain eve4_7xx_pwrdm = {
368 .name = "eve4_pwrdm",
369 .prcm_offs = DRA7XX_PRM_EVE4_INST,
370 .prcm_partition = DRA7XX_PRM_PARTITION,
371 .pwrsts = PWRSTS_OFF_ON,
374 [0] = PWRSTS_OFF_RET, /* eve4_bank */
377 [0] = PWRSTS_OFF_RET, /* eve4_bank */
379 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
382 /* eve2_7xx_pwrdm: */
383 static struct powerdomain eve2_7xx_pwrdm = {
384 .name = "eve2_pwrdm",
385 .prcm_offs = DRA7XX_PRM_EVE2_INST,
386 .prcm_partition = DRA7XX_PRM_PARTITION,
387 .pwrsts = PWRSTS_OFF_ON,
390 [0] = PWRSTS_OFF_RET, /* eve2_bank */
393 [0] = PWRSTS_OFF_RET, /* eve2_bank */
395 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
398 /* eve1_7xx_pwrdm: */
399 static struct powerdomain eve1_7xx_pwrdm = {
400 .name = "eve1_pwrdm",
401 .prcm_offs = DRA7XX_PRM_EVE1_INST,
402 .prcm_partition = DRA7XX_PRM_PARTITION,
403 .pwrsts = PWRSTS_OFF_ON,
406 [0] = PWRSTS_OFF_RET, /* eve1_bank */
409 [0] = PWRSTS_OFF_RET, /* eve1_bank */
411 .flags = PWRDM_HAS_LOWPOWERSTATECHANGE,
415 * The following power domains are not under SW control
421 /* As powerdomains are added or removed above, this list must also be changed */
422 static struct powerdomain *powerdomains_dra7xx[] __initdata = {
425 &custefuse_7xx_pwrdm,
449 void __init dra7xx_powerdomains_init(void)
451 pwrdm_register_platform_funcs(&omap4_pwrdm_operations);
452 pwrdm_register_pwrdms(powerdomains_dra7xx);
453 pwrdm_complete_init();