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Merge branch 'cow_readahead' of git://oss.oracle.com/git/tma/linux-2.6 into merge-2
[deliverable/linux.git] / arch / arm / mach-omap2 / prcm.c
CommitLineData
b824efae
TL		 1/*
2 * linux/arch/arm/mach-omap2/prcm.c
3 *
4 * OMAP 24xx Power Reset and Clock Management (PRCM) functions
5 *
6 * Copyright (C) 2005 Nokia Corporation
7 *
8 * Written by Tony Lindgren <tony.lindgren@nokia.com>
9 *
c171a258
RN		 10 * Copyright (C) 2007 Texas Instruments, Inc.
11 * Rajendra Nayak <rnayak@ti.com>
12 *
b824efae 13 * Some pieces of code Copyright (C) 2005 Texas Instruments, Inc.
37903009 14 * Upgraded with OMAP4 support by Abhijit Pagare <abhijitpagare@ti.com>
b824efae
TL		 15 *
16 * This program is free software; you can redistribute it and/or modify
17 * it under the terms of the GNU General Public License version 2 as
18 * published by the Free Software Foundation.
19 */
b824efae
TL		 20#include <linux/module.h>
21#include <linux/init.h>
22#include <linux/clk.h>
a58caad1 23#include <linux/io.h>
72350b29 24#include <linux/delay.h>
b824efae 25
ce491cf8
TL		 26#include <plat/common.h>
27#include <plat/prcm.h>
c171a258
RN		 28#include <plat/irqs.h>
29#include <plat/control.h>
44595982 30
a58caad1 31#include "clock.h"
feec1277 32#include "clock2xxx.h"
c171a258 33#include "cm.h"
44595982
PW		 34#include "prm.h"
35#include "prm-regbits-24xx.h"
b824efae 36
a58caad1
TL		 37static void __iomem *prm_base;
38static void __iomem *cm_base;
9ef89150 39static void __iomem *cm2_base;
a58caad1 40
72350b29
PW		 41#define MAX_MODULE_ENABLE_WAIT 100000
42
c171a258
RN		 43struct omap3_prcm_regs {
44 u32 control_padconf_sys_nirq;
133464dc 45 u32 iva2_cm_clksel1;
c171a258
RN		 46 u32 iva2_cm_clksel2;
47 u32 cm_sysconfig;
48 u32 sgx_cm_clksel;
c171a258
RN		 49 u32 dss_cm_clksel;
50 u32 cam_cm_clksel;
51 u32 per_cm_clksel;
52 u32 emu_cm_clksel;
53 u32 emu_cm_clkstctrl;
54 u32 pll_cm_autoidle2;
55 u32 pll_cm_clksel4;
56 u32 pll_cm_clksel5;
c171a258
RN		 57 u32 pll_cm_clken2;
58 u32 cm_polctrl;
59 u32 iva2_cm_fclken;
60 u32 iva2_cm_clken_pll;
61 u32 core_cm_fclken1;
62 u32 core_cm_fclken3;
63 u32 sgx_cm_fclken;
64 u32 wkup_cm_fclken;
65 u32 dss_cm_fclken;
66 u32 cam_cm_fclken;
67 u32 per_cm_fclken;
68 u32 usbhost_cm_fclken;
69 u32 core_cm_iclken1;
70 u32 core_cm_iclken2;
71 u32 core_cm_iclken3;
72 u32 sgx_cm_iclken;
73 u32 wkup_cm_iclken;
74 u32 dss_cm_iclken;
75 u32 cam_cm_iclken;
76 u32 per_cm_iclken;
77 u32 usbhost_cm_iclken;
78 u32 iva2_cm_autiidle2;
79 u32 mpu_cm_autoidle2;
c171a258
RN		 80 u32 iva2_cm_clkstctrl;
81 u32 mpu_cm_clkstctrl;
82 u32 core_cm_clkstctrl;
83 u32 sgx_cm_clkstctrl;
84 u32 dss_cm_clkstctrl;
85 u32 cam_cm_clkstctrl;
86 u32 per_cm_clkstctrl;
87 u32 neon_cm_clkstctrl;
88 u32 usbhost_cm_clkstctrl;
89 u32 core_cm_autoidle1;
90 u32 core_cm_autoidle2;
91 u32 core_cm_autoidle3;
92 u32 wkup_cm_autoidle;
93 u32 dss_cm_autoidle;
94 u32 cam_cm_autoidle;
95 u32 per_cm_autoidle;
96 u32 usbhost_cm_autoidle;
97 u32 sgx_cm_sleepdep;
98 u32 dss_cm_sleepdep;
99 u32 cam_cm_sleepdep;
100 u32 per_cm_sleepdep;
101 u32 usbhost_cm_sleepdep;
102 u32 cm_clkout_ctrl;
103 u32 prm_clkout_ctrl;
104 u32 sgx_pm_wkdep;
105 u32 dss_pm_wkdep;
106 u32 cam_pm_wkdep;
107 u32 per_pm_wkdep;
108 u32 neon_pm_wkdep;
109 u32 usbhost_pm_wkdep;
110 u32 core_pm_mpugrpsel1;
111 u32 iva2_pm_ivagrpsel1;
112 u32 core_pm_mpugrpsel3;
113 u32 core_pm_ivagrpsel3;
114 u32 wkup_pm_mpugrpsel;
115 u32 wkup_pm_ivagrpsel;
116 u32 per_pm_mpugrpsel;
117 u32 per_pm_ivagrpsel;
118 u32 wkup_pm_wken;
119};
120
121struct omap3_prcm_regs prcm_context;
122
b824efae
TL		 123u32 omap_prcm_get_reset_sources(void)
124{
ff00fcc9 125 /* XXX This presumably needs modification for 34XX */
766d305f 126 if (cpu_is_omap24xx() || cpu_is_omap34xx())
37903009
AP		 127 return prm_read_mod_reg(WKUP_MOD, OMAP2_RM_RSTST) & 0x7f;
128 if (cpu_is_omap44xx())
129 return prm_read_mod_reg(WKUP_MOD, OMAP4_RM_RSTST) & 0x7f;
0cc9314e
KH		 130
131 return 0;
b824efae
TL		 132}
133EXPORT_SYMBOL(omap_prcm_get_reset_sources);
134
135/* Resets clock rates and reboots the system. Only called from system.h */
29b9a218 136void omap_prcm_arch_reset(char mode, const char *cmd)
b824efae 137{
0cc9314e 138 s16 prcm_offs = 0;
44595982 139
feec1277
PW		 140 if (cpu_is_omap24xx()) {
141 omap2xxx_clk_prepare_for_reboot();
142
ff00fcc9 143 prcm_offs = WKUP_MOD;
feec1277 144 } else if (cpu_is_omap34xx()) {
692ec4ab
JY		 145 u32 l;
146
ff00fcc9 147 prcm_offs = OMAP3430_GR_MOD;
29b9a218 148 l = ('B' << 24) | ('M' << 16) | (cmd ? (u8)*cmd : 0);
692ec4ab
JY		 149 /* Reserve the first word in scratchpad for communicating
150 * with the boot ROM. A pointer to a data structure
151 * describing the boot process can be stored there,
152 * cf. OMAP34xx TRM, Initialization / Software Booting
153 * Configuration. */
154 omap_writel(l, OMAP343X_SCRATCHPAD + 4);
37903009
AP		 155 } else if (cpu_is_omap44xx())
156 prcm_offs = OMAP4430_PRM_DEVICE_MOD;
157 else
ff00fcc9
TL		 158 WARN_ON(1);
159
766d305f 160 if (cpu_is_omap24xx() || cpu_is_omap34xx())
2fd0f75c 161 prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
37903009
AP		 162 OMAP2_RM_RSTCTRL);
163 if (cpu_is_omap44xx())
2fd0f75c 164 prm_set_mod_reg_bits(OMAP_RST_DPLL3_MASK, prcm_offs,
37903009 165 OMAP4_RM_RSTCTRL);
b824efae 166}
a58caad1
TL		 167
168static inline u32 __omap_prcm_read(void __iomem *base, s16 module, u16 reg)
169{
170 BUG_ON(!base);
171 return __raw_readl(base + module + reg);
172}
173
174static inline void __omap_prcm_write(u32 value, void __iomem *base,
175 s16 module, u16 reg)
176{
177 BUG_ON(!base);
178 __raw_writel(value, base + module + reg);
179}
180
181/* Read a register in a PRM module */
182u32 prm_read_mod_reg(s16 module, u16 idx)
183{
184 return __omap_prcm_read(prm_base, module, idx);
185}
a58caad1
TL		 186
187/* Write into a register in a PRM module */
188void prm_write_mod_reg(u32 val, s16 module, u16 idx)
189{
190 __omap_prcm_write(val, prm_base, module, idx);
191}
a58caad1 192
ff00fcc9
TL		 193/* Read-modify-write a register in a PRM module. Caller must lock */
194u32 prm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
195{
196 u32 v;
197
198 v = prm_read_mod_reg(module, idx);
199 v &= ~mask;
200 v |= bits;
201 prm_write_mod_reg(v, module, idx);
202
203 return v;
204}
ff00fcc9 205
55ed9694
PW		 206/* Read a PRM register, AND it, and shift the result down to bit 0 */
207u32 prm_read_mod_bits_shift(s16 domain, s16 idx, u32 mask)
208{
209 u32 v;
210
211 v = prm_read_mod_reg(domain, idx);
212 v &= mask;
213 v >>= __ffs(mask);
214
215 return v;
216}
217
a58caad1
TL		 218/* Read a register in a CM module */
219u32 cm_read_mod_reg(s16 module, u16 idx)
220{
221 return __omap_prcm_read(cm_base, module, idx);
222}
a58caad1
TL		 223
224/* Write into a register in a CM module */
225void cm_write_mod_reg(u32 val, s16 module, u16 idx)
226{
227 __omap_prcm_write(val, cm_base, module, idx);
228}
a58caad1 229
ff00fcc9
TL		 230/* Read-modify-write a register in a CM module. Caller must lock */
231u32 cm_rmw_mod_reg_bits(u32 mask, u32 bits, s16 module, s16 idx)
232{
233 u32 v;
234
235 v = cm_read_mod_reg(module, idx);
236 v &= ~mask;
237 v |= bits;
238 cm_write_mod_reg(v, module, idx);
239
240 return v;
241}
ff00fcc9 242
72350b29
PW		 243/**
244 * omap2_cm_wait_idlest - wait for IDLEST bit to indicate module readiness
245 * @reg: physical address of module IDLEST register
246 * @mask: value to mask against to determine if the module is active
419cc97d 247 * @idlest: idle state indicator (0 or 1) for the clock
72350b29
PW		 248 * @name: name of the clock (for printk)
249 *
250 * Returns 1 if the module indicated readiness in time, or 0 if it
251 * failed to enable in roughly MAX_MODULE_ENABLE_WAIT microseconds.
252 */
419cc97d
RL		 253int omap2_cm_wait_idlest(void __iomem *reg, u32 mask, u8 idlest,
254 const char *name)
72350b29
PW		 255{
256 int i = 0;
257 int ena = 0;
258
419cc97d 259 if (idlest)
72350b29
PW		 260 ena = 0;
261 else
419cc97d 262 ena = mask;
72350b29
PW		 263
264 /* Wait for lock */
6f8b7ff5
PW		 265 omap_test_timeout(((__raw_readl(reg) & mask) == ena),
266 MAX_MODULE_ENABLE_WAIT, i);
72350b29
PW		 267
268 if (i < MAX_MODULE_ENABLE_WAIT)
269 pr_debug("cm: Module associated with clock %s ready after %d "
270 "loops\n", name, i);
271 else
272 pr_err("cm: Module associated with clock %s didn't enable in "
273 "%d tries\n", name, MAX_MODULE_ENABLE_WAIT);
274
275 return (i < MAX_MODULE_ENABLE_WAIT) ? 1 : 0;
276};
277
a58caad1
TL		 278void __init omap2_set_globals_prcm(struct omap_globals *omap2_globals)
279{
b7ebb10b
SS		 280 /* Static mapping, never released */
281 if (omap2_globals->prm) {
282 prm_base = ioremap(omap2_globals->prm, SZ_8K);
283 WARN_ON(!prm_base);
284 }
285 if (omap2_globals->cm) {
286 cm_base = ioremap(omap2_globals->cm, SZ_8K);
287 WARN_ON(!cm_base);
288 }
289 if (omap2_globals->cm2) {
290 cm2_base = ioremap(omap2_globals->cm2, SZ_8K);
291 WARN_ON(!cm2_base);
292 }
a58caad1 293}
c171a258
RN		 294
295#ifdef CONFIG_ARCH_OMAP3
296void omap3_prcm_save_context(void)
297{
298 prcm_context.control_padconf_sys_nirq =
299 omap_ctrl_readl(OMAP343X_CONTROL_PADCONF_SYSNIRQ);
133464dc
JH		 300 prcm_context.iva2_cm_clksel1 =
301 cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL1);
c171a258
RN		 302 prcm_context.iva2_cm_clksel2 =
303 cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_CLKSEL2);
304 prcm_context.cm_sysconfig = __raw_readl(OMAP3430_CM_SYSCONFIG);
305 prcm_context.sgx_cm_clksel =
306 cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_CLKSEL);
c171a258
RN		 307 prcm_context.dss_cm_clksel =
308 cm_read_mod_reg(OMAP3430_DSS_MOD, CM_CLKSEL);
309 prcm_context.cam_cm_clksel =
310 cm_read_mod_reg(OMAP3430_CAM_MOD, CM_CLKSEL);
311 prcm_context.per_cm_clksel =
312 cm_read_mod_reg(OMAP3430_PER_MOD, CM_CLKSEL);
313 prcm_context.emu_cm_clksel =
314 cm_read_mod_reg(OMAP3430_EMU_MOD, CM_CLKSEL1);
315 prcm_context.emu_cm_clkstctrl =
84c0c39a 316 cm_read_mod_reg(OMAP3430_EMU_MOD, OMAP2_CM_CLKSTCTRL);
c171a258
RN		 317 prcm_context.pll_cm_autoidle2 =
318 cm_read_mod_reg(PLL_MOD, CM_AUTOIDLE2);
319 prcm_context.pll_cm_clksel4 =
320 cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL4);
321 prcm_context.pll_cm_clksel5 =
322 cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKSEL5);
c171a258
RN		 323 prcm_context.pll_cm_clken2 =
324 cm_read_mod_reg(PLL_MOD, OMAP3430ES2_CM_CLKEN2);
325 prcm_context.cm_polctrl = __raw_readl(OMAP3430_CM_POLCTRL);
326 prcm_context.iva2_cm_fclken =
327 cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_FCLKEN);
328 prcm_context.iva2_cm_clken_pll = cm_read_mod_reg(OMAP3430_IVA2_MOD,
329 OMAP3430_CM_CLKEN_PLL);
330 prcm_context.core_cm_fclken1 =
331 cm_read_mod_reg(CORE_MOD, CM_FCLKEN1);
332 prcm_context.core_cm_fclken3 =
333 cm_read_mod_reg(CORE_MOD, OMAP3430ES2_CM_FCLKEN3);
334 prcm_context.sgx_cm_fclken =
335 cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_FCLKEN);
336 prcm_context.wkup_cm_fclken =
337 cm_read_mod_reg(WKUP_MOD, CM_FCLKEN);
338 prcm_context.dss_cm_fclken =
339 cm_read_mod_reg(OMAP3430_DSS_MOD, CM_FCLKEN);
340 prcm_context.cam_cm_fclken =
341 cm_read_mod_reg(OMAP3430_CAM_MOD, CM_FCLKEN);
342 prcm_context.per_cm_fclken =
343 cm_read_mod_reg(OMAP3430_PER_MOD, CM_FCLKEN);
344 prcm_context.usbhost_cm_fclken =
345 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
346 prcm_context.core_cm_iclken1 =
347 cm_read_mod_reg(CORE_MOD, CM_ICLKEN1);
348 prcm_context.core_cm_iclken2 =
349 cm_read_mod_reg(CORE_MOD, CM_ICLKEN2);
350 prcm_context.core_cm_iclken3 =
351 cm_read_mod_reg(CORE_MOD, CM_ICLKEN3);
352 prcm_context.sgx_cm_iclken =
353 cm_read_mod_reg(OMAP3430ES2_SGX_MOD, CM_ICLKEN);
354 prcm_context.wkup_cm_iclken =
355 cm_read_mod_reg(WKUP_MOD, CM_ICLKEN);
356 prcm_context.dss_cm_iclken =
357 cm_read_mod_reg(OMAP3430_DSS_MOD, CM_ICLKEN);
358 prcm_context.cam_cm_iclken =
359 cm_read_mod_reg(OMAP3430_CAM_MOD, CM_ICLKEN);
360 prcm_context.per_cm_iclken =
361 cm_read_mod_reg(OMAP3430_PER_MOD, CM_ICLKEN);
362 prcm_context.usbhost_cm_iclken =
363 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
364 prcm_context.iva2_cm_autiidle2 =
365 cm_read_mod_reg(OMAP3430_IVA2_MOD, CM_AUTOIDLE2);
366 prcm_context.mpu_cm_autoidle2 =
367 cm_read_mod_reg(MPU_MOD, CM_AUTOIDLE2);
c171a258 368 prcm_context.iva2_cm_clkstctrl =
84c0c39a 369 cm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 370 prcm_context.mpu_cm_clkstctrl =
84c0c39a 371 cm_read_mod_reg(MPU_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 372 prcm_context.core_cm_clkstctrl =
84c0c39a 373 cm_read_mod_reg(CORE_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 374 prcm_context.sgx_cm_clkstctrl =
84c0c39a
AP		 375 cm_read_mod_reg(OMAP3430ES2_SGX_MOD,
376 OMAP2_CM_CLKSTCTRL);
c171a258 377 prcm_context.dss_cm_clkstctrl =
84c0c39a 378 cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 379 prcm_context.cam_cm_clkstctrl =
84c0c39a 380 cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 381 prcm_context.per_cm_clkstctrl =
84c0c39a 382 cm_read_mod_reg(OMAP3430_PER_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 383 prcm_context.neon_cm_clkstctrl =
84c0c39a 384 cm_read_mod_reg(OMAP3430_NEON_MOD, OMAP2_CM_CLKSTCTRL);
c171a258 385 prcm_context.usbhost_cm_clkstctrl =
84c0c39a
AP		 386 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD,
387 OMAP2_CM_CLKSTCTRL);
c171a258
RN		 388 prcm_context.core_cm_autoidle1 =
389 cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE1);
390 prcm_context.core_cm_autoidle2 =
391 cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE2);
392 prcm_context.core_cm_autoidle3 =
393 cm_read_mod_reg(CORE_MOD, CM_AUTOIDLE3);
394 prcm_context.wkup_cm_autoidle =
395 cm_read_mod_reg(WKUP_MOD, CM_AUTOIDLE);
396 prcm_context.dss_cm_autoidle =
397 cm_read_mod_reg(OMAP3430_DSS_MOD, CM_AUTOIDLE);
398 prcm_context.cam_cm_autoidle =
399 cm_read_mod_reg(OMAP3430_CAM_MOD, CM_AUTOIDLE);
400 prcm_context.per_cm_autoidle =
401 cm_read_mod_reg(OMAP3430_PER_MOD, CM_AUTOIDLE);
402 prcm_context.usbhost_cm_autoidle =
403 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
404 prcm_context.sgx_cm_sleepdep =
405 cm_read_mod_reg(OMAP3430ES2_SGX_MOD, OMAP3430_CM_SLEEPDEP);
406 prcm_context.dss_cm_sleepdep =
407 cm_read_mod_reg(OMAP3430_DSS_MOD, OMAP3430_CM_SLEEPDEP);
408 prcm_context.cam_cm_sleepdep =
409 cm_read_mod_reg(OMAP3430_CAM_MOD, OMAP3430_CM_SLEEPDEP);
410 prcm_context.per_cm_sleepdep =
411 cm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_CM_SLEEPDEP);
412 prcm_context.usbhost_cm_sleepdep =
413 cm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
414 prcm_context.cm_clkout_ctrl = cm_read_mod_reg(OMAP3430_CCR_MOD,
415 OMAP3_CM_CLKOUT_CTRL_OFFSET);
416 prcm_context.prm_clkout_ctrl = prm_read_mod_reg(OMAP3430_CCR_MOD,
417 OMAP3_PRM_CLKOUT_CTRL_OFFSET);
418 prcm_context.sgx_pm_wkdep =
419 prm_read_mod_reg(OMAP3430ES2_SGX_MOD, PM_WKDEP);
420 prcm_context.dss_pm_wkdep =
421 prm_read_mod_reg(OMAP3430_DSS_MOD, PM_WKDEP);
422 prcm_context.cam_pm_wkdep =
423 prm_read_mod_reg(OMAP3430_CAM_MOD, PM_WKDEP);
424 prcm_context.per_pm_wkdep =
425 prm_read_mod_reg(OMAP3430_PER_MOD, PM_WKDEP);
426 prcm_context.neon_pm_wkdep =
427 prm_read_mod_reg(OMAP3430_NEON_MOD, PM_WKDEP);
428 prcm_context.usbhost_pm_wkdep =
429 prm_read_mod_reg(OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
430 prcm_context.core_pm_mpugrpsel1 =
431 prm_read_mod_reg(CORE_MOD, OMAP3430_PM_MPUGRPSEL1);
432 prcm_context.iva2_pm_ivagrpsel1 =
433 prm_read_mod_reg(OMAP3430_IVA2_MOD, OMAP3430_PM_IVAGRPSEL1);
434 prcm_context.core_pm_mpugrpsel3 =
435 prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_MPUGRPSEL3);
436 prcm_context.core_pm_ivagrpsel3 =
437 prm_read_mod_reg(CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3);
438 prcm_context.wkup_pm_mpugrpsel =
439 prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_MPUGRPSEL);
440 prcm_context.wkup_pm_ivagrpsel =
441 prm_read_mod_reg(WKUP_MOD, OMAP3430_PM_IVAGRPSEL);
442 prcm_context.per_pm_mpugrpsel =
443 prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_MPUGRPSEL);
444 prcm_context.per_pm_ivagrpsel =
445 prm_read_mod_reg(OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL);
446 prcm_context.wkup_pm_wken = prm_read_mod_reg(WKUP_MOD, PM_WKEN);
447 return;
448}
449
450void omap3_prcm_restore_context(void)
451{
452 omap_ctrl_writel(prcm_context.control_padconf_sys_nirq,
453 OMAP343X_CONTROL_PADCONF_SYSNIRQ);
133464dc
JH		 454 cm_write_mod_reg(prcm_context.iva2_cm_clksel1, OMAP3430_IVA2_MOD,
455 CM_CLKSEL1);
c171a258
RN		 456 cm_write_mod_reg(prcm_context.iva2_cm_clksel2, OMAP3430_IVA2_MOD,
457 CM_CLKSEL2);
458 __raw_writel(prcm_context.cm_sysconfig, OMAP3430_CM_SYSCONFIG);
459 cm_write_mod_reg(prcm_context.sgx_cm_clksel, OMAP3430ES2_SGX_MOD,
460 CM_CLKSEL);
c171a258
RN		 461 cm_write_mod_reg(prcm_context.dss_cm_clksel, OMAP3430_DSS_MOD,
462 CM_CLKSEL);
463 cm_write_mod_reg(prcm_context.cam_cm_clksel, OMAP3430_CAM_MOD,
464 CM_CLKSEL);
465 cm_write_mod_reg(prcm_context.per_cm_clksel, OMAP3430_PER_MOD,
466 CM_CLKSEL);
467 cm_write_mod_reg(prcm_context.emu_cm_clksel, OMAP3430_EMU_MOD,
468 CM_CLKSEL1);
469 cm_write_mod_reg(prcm_context.emu_cm_clkstctrl, OMAP3430_EMU_MOD,
84c0c39a 470 OMAP2_CM_CLKSTCTRL);
c171a258
RN		 471 cm_write_mod_reg(prcm_context.pll_cm_autoidle2, PLL_MOD,
472 CM_AUTOIDLE2);
473 cm_write_mod_reg(prcm_context.pll_cm_clksel4, PLL_MOD,
474 OMAP3430ES2_CM_CLKSEL4);
475 cm_write_mod_reg(prcm_context.pll_cm_clksel5, PLL_MOD,
476 OMAP3430ES2_CM_CLKSEL5);
c171a258
RN		 477 cm_write_mod_reg(prcm_context.pll_cm_clken2, PLL_MOD,
478 OMAP3430ES2_CM_CLKEN2);
479 __raw_writel(prcm_context.cm_polctrl, OMAP3430_CM_POLCTRL);
480 cm_write_mod_reg(prcm_context.iva2_cm_fclken, OMAP3430_IVA2_MOD,
481 CM_FCLKEN);
482 cm_write_mod_reg(prcm_context.iva2_cm_clken_pll, OMAP3430_IVA2_MOD,
483 OMAP3430_CM_CLKEN_PLL);
484 cm_write_mod_reg(prcm_context.core_cm_fclken1, CORE_MOD, CM_FCLKEN1);
485 cm_write_mod_reg(prcm_context.core_cm_fclken3, CORE_MOD,
486 OMAP3430ES2_CM_FCLKEN3);
487 cm_write_mod_reg(prcm_context.sgx_cm_fclken, OMAP3430ES2_SGX_MOD,
488 CM_FCLKEN);
489 cm_write_mod_reg(prcm_context.wkup_cm_fclken, WKUP_MOD, CM_FCLKEN);
490 cm_write_mod_reg(prcm_context.dss_cm_fclken, OMAP3430_DSS_MOD,
491 CM_FCLKEN);
492 cm_write_mod_reg(prcm_context.cam_cm_fclken, OMAP3430_CAM_MOD,
493 CM_FCLKEN);
494 cm_write_mod_reg(prcm_context.per_cm_fclken, OMAP3430_PER_MOD,
495 CM_FCLKEN);
496 cm_write_mod_reg(prcm_context.usbhost_cm_fclken,
497 OMAP3430ES2_USBHOST_MOD, CM_FCLKEN);
498 cm_write_mod_reg(prcm_context.core_cm_iclken1, CORE_MOD, CM_ICLKEN1);
499 cm_write_mod_reg(prcm_context.core_cm_iclken2, CORE_MOD, CM_ICLKEN2);
500 cm_write_mod_reg(prcm_context.core_cm_iclken3, CORE_MOD, CM_ICLKEN3);
501 cm_write_mod_reg(prcm_context.sgx_cm_iclken, OMAP3430ES2_SGX_MOD,
502 CM_ICLKEN);
503 cm_write_mod_reg(prcm_context.wkup_cm_iclken, WKUP_MOD, CM_ICLKEN);
504 cm_write_mod_reg(prcm_context.dss_cm_iclken, OMAP3430_DSS_MOD,
505 CM_ICLKEN);
506 cm_write_mod_reg(prcm_context.cam_cm_iclken, OMAP3430_CAM_MOD,
507 CM_ICLKEN);
508 cm_write_mod_reg(prcm_context.per_cm_iclken, OMAP3430_PER_MOD,
509 CM_ICLKEN);
510 cm_write_mod_reg(prcm_context.usbhost_cm_iclken,
511 OMAP3430ES2_USBHOST_MOD, CM_ICLKEN);
512 cm_write_mod_reg(prcm_context.iva2_cm_autiidle2, OMAP3430_IVA2_MOD,
513 CM_AUTOIDLE2);
514 cm_write_mod_reg(prcm_context.mpu_cm_autoidle2, MPU_MOD, CM_AUTOIDLE2);
c171a258 515 cm_write_mod_reg(prcm_context.iva2_cm_clkstctrl, OMAP3430_IVA2_MOD,
84c0c39a
AP		 516 OMAP2_CM_CLKSTCTRL);
517 cm_write_mod_reg(prcm_context.mpu_cm_clkstctrl, MPU_MOD,
518 OMAP2_CM_CLKSTCTRL);
c171a258 519 cm_write_mod_reg(prcm_context.core_cm_clkstctrl, CORE_MOD,
84c0c39a 520 OMAP2_CM_CLKSTCTRL);
c171a258 521 cm_write_mod_reg(prcm_context.sgx_cm_clkstctrl, OMAP3430ES2_SGX_MOD,
84c0c39a 522 OMAP2_CM_CLKSTCTRL);
c171a258 523 cm_write_mod_reg(prcm_context.dss_cm_clkstctrl, OMAP3430_DSS_MOD,
84c0c39a 524 OMAP2_CM_CLKSTCTRL);
c171a258 525 cm_write_mod_reg(prcm_context.cam_cm_clkstctrl, OMAP3430_CAM_MOD,
84c0c39a 526 OMAP2_CM_CLKSTCTRL);
c171a258 527 cm_write_mod_reg(prcm_context.per_cm_clkstctrl, OMAP3430_PER_MOD,
84c0c39a 528 OMAP2_CM_CLKSTCTRL);
c171a258 529 cm_write_mod_reg(prcm_context.neon_cm_clkstctrl, OMAP3430_NEON_MOD,
84c0c39a 530 OMAP2_CM_CLKSTCTRL);
c171a258 531 cm_write_mod_reg(prcm_context.usbhost_cm_clkstctrl,
84c0c39a 532 OMAP3430ES2_USBHOST_MOD, OMAP2_CM_CLKSTCTRL);
c171a258
RN		 533 cm_write_mod_reg(prcm_context.core_cm_autoidle1, CORE_MOD,
534 CM_AUTOIDLE1);
535 cm_write_mod_reg(prcm_context.core_cm_autoidle2, CORE_MOD,
536 CM_AUTOIDLE2);
537 cm_write_mod_reg(prcm_context.core_cm_autoidle3, CORE_MOD,
538 CM_AUTOIDLE3);
539 cm_write_mod_reg(prcm_context.wkup_cm_autoidle, WKUP_MOD, CM_AUTOIDLE);
540 cm_write_mod_reg(prcm_context.dss_cm_autoidle, OMAP3430_DSS_MOD,
541 CM_AUTOIDLE);
542 cm_write_mod_reg(prcm_context.cam_cm_autoidle, OMAP3430_CAM_MOD,
543 CM_AUTOIDLE);
544 cm_write_mod_reg(prcm_context.per_cm_autoidle, OMAP3430_PER_MOD,
545 CM_AUTOIDLE);
546 cm_write_mod_reg(prcm_context.usbhost_cm_autoidle,
547 OMAP3430ES2_USBHOST_MOD, CM_AUTOIDLE);
548 cm_write_mod_reg(prcm_context.sgx_cm_sleepdep, OMAP3430ES2_SGX_MOD,
549 OMAP3430_CM_SLEEPDEP);
550 cm_write_mod_reg(prcm_context.dss_cm_sleepdep, OMAP3430_DSS_MOD,
551 OMAP3430_CM_SLEEPDEP);
552 cm_write_mod_reg(prcm_context.cam_cm_sleepdep, OMAP3430_CAM_MOD,
553 OMAP3430_CM_SLEEPDEP);
554 cm_write_mod_reg(prcm_context.per_cm_sleepdep, OMAP3430_PER_MOD,
555 OMAP3430_CM_SLEEPDEP);
556 cm_write_mod_reg(prcm_context.usbhost_cm_sleepdep,
557 OMAP3430ES2_USBHOST_MOD, OMAP3430_CM_SLEEPDEP);
558 cm_write_mod_reg(prcm_context.cm_clkout_ctrl, OMAP3430_CCR_MOD,
559 OMAP3_CM_CLKOUT_CTRL_OFFSET);
560 prm_write_mod_reg(prcm_context.prm_clkout_ctrl, OMAP3430_CCR_MOD,
561 OMAP3_PRM_CLKOUT_CTRL_OFFSET);
562 prm_write_mod_reg(prcm_context.sgx_pm_wkdep, OMAP3430ES2_SGX_MOD,
563 PM_WKDEP);
564 prm_write_mod_reg(prcm_context.dss_pm_wkdep, OMAP3430_DSS_MOD,
565 PM_WKDEP);
566 prm_write_mod_reg(prcm_context.cam_pm_wkdep, OMAP3430_CAM_MOD,
567 PM_WKDEP);
568 prm_write_mod_reg(prcm_context.per_pm_wkdep, OMAP3430_PER_MOD,
569 PM_WKDEP);
570 prm_write_mod_reg(prcm_context.neon_pm_wkdep, OMAP3430_NEON_MOD,
571 PM_WKDEP);
572 prm_write_mod_reg(prcm_context.usbhost_pm_wkdep,
573 OMAP3430ES2_USBHOST_MOD, PM_WKDEP);
574 prm_write_mod_reg(prcm_context.core_pm_mpugrpsel1, CORE_MOD,
575 OMAP3430_PM_MPUGRPSEL1);
576 prm_write_mod_reg(prcm_context.iva2_pm_ivagrpsel1, OMAP3430_IVA2_MOD,
577 OMAP3430_PM_IVAGRPSEL1);
578 prm_write_mod_reg(prcm_context.core_pm_mpugrpsel3, CORE_MOD,
579 OMAP3430ES2_PM_MPUGRPSEL3);
580 prm_write_mod_reg(prcm_context.core_pm_ivagrpsel3, CORE_MOD,
581 OMAP3430ES2_PM_IVAGRPSEL3);
582 prm_write_mod_reg(prcm_context.wkup_pm_mpugrpsel, WKUP_MOD,
583 OMAP3430_PM_MPUGRPSEL);
584 prm_write_mod_reg(prcm_context.wkup_pm_ivagrpsel, WKUP_MOD,
585 OMAP3430_PM_IVAGRPSEL);
586 prm_write_mod_reg(prcm_context.per_pm_mpugrpsel, OMAP3430_PER_MOD,
587 OMAP3430_PM_MPUGRPSEL);
588 prm_write_mod_reg(prcm_context.per_pm_ivagrpsel, OMAP3430_PER_MOD,
589 OMAP3430_PM_IVAGRPSEL);
590 prm_write_mod_reg(prcm_context.wkup_pm_wken, WKUP_MOD, PM_WKEN);
591 return;
592}
593#endif
Linux kernel - Deliverables
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