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1#ifndef __ARCH_ARM_MACH_OMAP2_CM_REGBITS_24XX_H
2#define __ARCH_ARM_MACH_OMAP2_CM_REGBITS_24XX_H
3
4/*
5 * OMAP24XX Clock Management register bits
6 *
7 * Copyright (C) 2007 Texas Instruments, Inc.
8 * Copyright (C) 2007 Nokia Corporation
9 *
10 * Written by Paul Walmsley
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License version 2 as
14 * published by the Free Software Foundation.
15 */
16
17#include "cm.h"
18
19/* Bits shared between registers */
20
21/* CM_FCLKEN1_CORE and CM_ICLKEN1_CORE shared bits */
22#define OMAP24XX_EN_CAM_SHIFT 31
23#define OMAP24XX_EN_CAM (1 << 31)
24#define OMAP24XX_EN_WDT4_SHIFT 29
25#define OMAP24XX_EN_WDT4 (1 << 29)
26#define OMAP2420_EN_WDT3_SHIFT 28
27#define OMAP2420_EN_WDT3 (1 << 28)
28#define OMAP24XX_EN_MSPRO_SHIFT 27
29#define OMAP24XX_EN_MSPRO (1 << 27)
30#define OMAP24XX_EN_FAC_SHIFT 25
31#define OMAP24XX_EN_FAC (1 << 25)
32#define OMAP2420_EN_EAC_SHIFT 24
33#define OMAP2420_EN_EAC (1 << 24)
34#define OMAP24XX_EN_HDQ_SHIFT 23
35#define OMAP24XX_EN_HDQ (1 << 23)
36#define OMAP2420_EN_I2C2_SHIFT 20
37#define OMAP2420_EN_I2C2 (1 << 20)
38#define OMAP2420_EN_I2C1_SHIFT 19
39#define OMAP2420_EN_I2C1 (1 << 19)
40
41/* CM_FCLKEN2_CORE and CM_ICLKEN2_CORE shared bits */
42#define OMAP2430_EN_MCBSP5_SHIFT 5
43#define OMAP2430_EN_MCBSP5 (1 << 5)
44#define OMAP2430_EN_MCBSP4_SHIFT 4
45#define OMAP2430_EN_MCBSP4 (1 << 4)
46#define OMAP2430_EN_MCBSP3_SHIFT 3
47#define OMAP2430_EN_MCBSP3 (1 << 3)
48#define OMAP24XX_EN_SSI_SHIFT 1
49#define OMAP24XX_EN_SSI (1 << 1)
50
51/* CM_FCLKEN_WKUP and CM_ICLKEN_WKUP shared bits */
52#define OMAP24XX_EN_MPU_WDT_SHIFT 3
53#define OMAP24XX_EN_MPU_WDT (1 << 3)
54
55/* Bits specific to each register */
56
57/* CM_IDLEST_MPU */
58/* 2430 only */
59#define OMAP2430_ST_MPU (1 << 0)
60
61/* CM_CLKSEL_MPU */
62#define OMAP24XX_CLKSEL_MPU_SHIFT 0
63#define OMAP24XX_CLKSEL_MPU_MASK (0x1f << 0)
64
65/* CM_CLKSTCTRL_MPU */
66#define OMAP24XX_AUTOSTATE_MPU (1 << 0)
67
68/* CM_FCLKEN1_CORE specific bits*/
69#define OMAP24XX_EN_TV_SHIFT 2
70#define OMAP24XX_EN_TV (1 << 2)
71#define OMAP24XX_EN_DSS2_SHIFT 1
72#define OMAP24XX_EN_DSS2 (1 << 1)
73#define OMAP24XX_EN_DSS1_SHIFT 0
74#define OMAP24XX_EN_DSS1 (1 << 0)
75
76/* CM_FCLKEN2_CORE specific bits */
77#define OMAP2430_EN_I2CHS2_SHIFT 20
78#define OMAP2430_EN_I2CHS2 (1 << 20)
79#define OMAP2430_EN_I2CHS1_SHIFT 19
80#define OMAP2430_EN_I2CHS1 (1 << 19)
81#define OMAP2430_EN_MMCHSDB2_SHIFT 17
82#define OMAP2430_EN_MMCHSDB2 (1 << 17)
83#define OMAP2430_EN_MMCHSDB1_SHIFT 16
84#define OMAP2430_EN_MMCHSDB1 (1 << 16)
85
86/* CM_ICLKEN1_CORE specific bits */
87#define OMAP24XX_EN_MAILBOXES_SHIFT 30
88#define OMAP24XX_EN_MAILBOXES (1 << 30)
89#define OMAP24XX_EN_DSS_SHIFT 0
90#define OMAP24XX_EN_DSS (1 << 0)
91
92/* CM_ICLKEN2_CORE specific bits */
93
94/* CM_ICLKEN3_CORE */
95/* 2430 only */
96#define OMAP2430_EN_SDRC_SHIFT 2
97#define OMAP2430_EN_SDRC (1 << 2)
98
99/* CM_ICLKEN4_CORE */
100#define OMAP24XX_EN_PKA_SHIFT 4
101#define OMAP24XX_EN_PKA (1 << 4)
102#define OMAP24XX_EN_AES_SHIFT 3
103#define OMAP24XX_EN_AES (1 << 3)
104#define OMAP24XX_EN_RNG_SHIFT 2
105#define OMAP24XX_EN_RNG (1 << 2)
106#define OMAP24XX_EN_SHA_SHIFT 1
107#define OMAP24XX_EN_SHA (1 << 1)
108#define OMAP24XX_EN_DES_SHIFT 0
109#define OMAP24XX_EN_DES (1 << 0)
110
111/* CM_IDLEST1_CORE specific bits */
112#define OMAP24XX_ST_MAILBOXES (1 << 30)
113#define OMAP24XX_ST_WDT4 (1 << 29)
114#define OMAP2420_ST_WDT3 (1 << 28)
115#define OMAP24XX_ST_MSPRO (1 << 27)
116#define OMAP24XX_ST_FAC (1 << 25)
117#define OMAP2420_ST_EAC (1 << 24)
118#define OMAP24XX_ST_HDQ (1 << 23)
119#define OMAP24XX_ST_I2C2 (1 << 20)
120#define OMAP24XX_ST_I2C1 (1 << 19)
121#define OMAP24XX_ST_MCBSP2 (1 << 16)
122#define OMAP24XX_ST_MCBSP1 (1 << 15)
123#define OMAP24XX_ST_DSS (1 << 0)
124
125/* CM_IDLEST2_CORE */
126#define OMAP2430_ST_MCBSP5 (1 << 5)
127#define OMAP2430_ST_MCBSP4 (1 << 4)
128#define OMAP2430_ST_MCBSP3 (1 << 3)
129#define OMAP24XX_ST_SSI (1 << 1)
130
131/* CM_IDLEST3_CORE */
132/* 2430 only */
133#define OMAP2430_ST_SDRC (1 << 2)
134
135/* CM_IDLEST4_CORE */
136#define OMAP24XX_ST_PKA (1 << 4)
137#define OMAP24XX_ST_AES (1 << 3)
138#define OMAP24XX_ST_RNG (1 << 2)
139#define OMAP24XX_ST_SHA (1 << 1)
140#define OMAP24XX_ST_DES (1 << 0)
141
142/* CM_AUTOIDLE1_CORE */
143#define OMAP24XX_AUTO_CAM (1 << 31)
144#define OMAP24XX_AUTO_MAILBOXES (1 << 30)
145#define OMAP24XX_AUTO_WDT4 (1 << 29)
146#define OMAP2420_AUTO_WDT3 (1 << 28)
147#define OMAP24XX_AUTO_MSPRO (1 << 27)
148#define OMAP2420_AUTO_MMC (1 << 26)
149#define OMAP24XX_AUTO_FAC (1 << 25)
150#define OMAP2420_AUTO_EAC (1 << 24)
151#define OMAP24XX_AUTO_HDQ (1 << 23)
152#define OMAP24XX_AUTO_UART2 (1 << 22)
153#define OMAP24XX_AUTO_UART1 (1 << 21)
154#define OMAP24XX_AUTO_I2C2 (1 << 20)
155#define OMAP24XX_AUTO_I2C1 (1 << 19)
156#define OMAP24XX_AUTO_MCSPI2 (1 << 18)
157#define OMAP24XX_AUTO_MCSPI1 (1 << 17)
158#define OMAP24XX_AUTO_MCBSP2 (1 << 16)
159#define OMAP24XX_AUTO_MCBSP1 (1 << 15)
160#define OMAP24XX_AUTO_GPT12 (1 << 14)
161#define OMAP24XX_AUTO_GPT11 (1 << 13)
162#define OMAP24XX_AUTO_GPT10 (1 << 12)
163#define OMAP24XX_AUTO_GPT9 (1 << 11)
164#define OMAP24XX_AUTO_GPT8 (1 << 10)
165#define OMAP24XX_AUTO_GPT7 (1 << 9)
166#define OMAP24XX_AUTO_GPT6 (1 << 8)
167#define OMAP24XX_AUTO_GPT5 (1 << 7)
168#define OMAP24XX_AUTO_GPT4 (1 << 6)
169#define OMAP24XX_AUTO_GPT3 (1 << 5)
170#define OMAP24XX_AUTO_GPT2 (1 << 4)
171#define OMAP2420_AUTO_VLYNQ (1 << 3)
172#define OMAP24XX_AUTO_DSS (1 << 0)
173
174/* CM_AUTOIDLE2_CORE */
175#define OMAP2430_AUTO_MDM_INTC (1 << 11)
176#define OMAP2430_AUTO_GPIO5 (1 << 10)
177#define OMAP2430_AUTO_MCSPI3 (1 << 9)
178#define OMAP2430_AUTO_MMCHS2 (1 << 8)
179#define OMAP2430_AUTO_MMCHS1 (1 << 7)
180#define OMAP2430_AUTO_USBHS (1 << 6)
181#define OMAP2430_AUTO_MCBSP5 (1 << 5)
182#define OMAP2430_AUTO_MCBSP4 (1 << 4)
183#define OMAP2430_AUTO_MCBSP3 (1 << 3)
184#define OMAP24XX_AUTO_UART3 (1 << 2)
185#define OMAP24XX_AUTO_SSI (1 << 1)
186#define OMAP24XX_AUTO_USB (1 << 0)
187
188/* CM_AUTOIDLE3_CORE */
189#define OMAP24XX_AUTO_SDRC (1 << 2)
190#define OMAP24XX_AUTO_GPMC (1 << 1)
191#define OMAP24XX_AUTO_SDMA (1 << 0)
192
193/* CM_AUTOIDLE4_CORE */
194#define OMAP24XX_AUTO_PKA (1 << 4)
195#define OMAP24XX_AUTO_AES (1 << 3)
196#define OMAP24XX_AUTO_RNG (1 << 2)
197#define OMAP24XX_AUTO_SHA (1 << 1)
198#define OMAP24XX_AUTO_DES (1 << 0)
199
200/* CM_CLKSEL1_CORE */
201#define OMAP24XX_CLKSEL_USB_SHIFT 25
202#define OMAP24XX_CLKSEL_USB_MASK (0x7 << 25)
203#define OMAP24XX_CLKSEL_SSI_SHIFT 20
204#define OMAP24XX_CLKSEL_SSI_MASK (0x1f << 20)
205#define OMAP2420_CLKSEL_VLYNQ_SHIFT 15
206#define OMAP2420_CLKSEL_VLYNQ_MASK (0x1f << 15)
207#define OMAP24XX_CLKSEL_DSS2_SHIFT 13
208#define OMAP24XX_CLKSEL_DSS2_MASK (0x1 << 13)
209#define OMAP24XX_CLKSEL_DSS1_SHIFT 8
210#define OMAP24XX_CLKSEL_DSS1_MASK (0x1f << 8)
211#define OMAP24XX_CLKSEL_L4_SHIFT 5
212#define OMAP24XX_CLKSEL_L4_MASK (0x3 << 5)
213#define OMAP24XX_CLKSEL_L3_SHIFT 0
214#define OMAP24XX_CLKSEL_L3_MASK (0x1f << 0)
215
216/* CM_CLKSEL2_CORE */
217#define OMAP24XX_CLKSEL_GPT12_SHIFT 22
218#define OMAP24XX_CLKSEL_GPT12_MASK (0x3 << 22)
219#define OMAP24XX_CLKSEL_GPT11_SHIFT 20
220#define OMAP24XX_CLKSEL_GPT11_MASK (0x3 << 20)
221#define OMAP24XX_CLKSEL_GPT10_SHIFT 18
222#define OMAP24XX_CLKSEL_GPT10_MASK (0x3 << 18)
223#define OMAP24XX_CLKSEL_GPT9_SHIFT 16
224#define OMAP24XX_CLKSEL_GPT9_MASK (0x3 << 16)
225#define OMAP24XX_CLKSEL_GPT8_SHIFT 14
226#define OMAP24XX_CLKSEL_GPT8_MASK (0x3 << 14)
227#define OMAP24XX_CLKSEL_GPT7_SHIFT 12
228#define OMAP24XX_CLKSEL_GPT7_MASK (0x3 << 12)
229#define OMAP24XX_CLKSEL_GPT6_SHIFT 10
230#define OMAP24XX_CLKSEL_GPT6_MASK (0x3 << 10)
231#define OMAP24XX_CLKSEL_GPT5_SHIFT 8
232#define OMAP24XX_CLKSEL_GPT5_MASK (0x3 << 8)
233#define OMAP24XX_CLKSEL_GPT4_SHIFT 6
234#define OMAP24XX_CLKSEL_GPT4_MASK (0x3 << 6)
235#define OMAP24XX_CLKSEL_GPT3_SHIFT 4
236#define OMAP24XX_CLKSEL_GPT3_MASK (0x3 << 4)
237#define OMAP24XX_CLKSEL_GPT2_SHIFT 2
238#define OMAP24XX_CLKSEL_GPT2_MASK (0x3 << 2)
239
240/* CM_CLKSTCTRL_CORE */
241#define OMAP24XX_AUTOSTATE_DSS (1 << 2)
242#define OMAP24XX_AUTOSTATE_L4 (1 << 1)
243#define OMAP24XX_AUTOSTATE_L3 (1 << 0)
244
245/* CM_FCLKEN_GFX */
246#define OMAP24XX_EN_3D_SHIFT 2
247#define OMAP24XX_EN_3D (1 << 2)
248#define OMAP24XX_EN_2D_SHIFT 1
249#define OMAP24XX_EN_2D (1 << 1)
250
251/* CM_ICLKEN_GFX specific bits */
252
253/* CM_IDLEST_GFX specific bits */
254
255/* CM_CLKSEL_GFX specific bits */
256
257/* CM_CLKSTCTRL_GFX */
258#define OMAP24XX_AUTOSTATE_GFX (1 << 0)
259
260/* CM_FCLKEN_WKUP specific bits */
261
262/* CM_ICLKEN_WKUP specific bits */
263#define OMAP2430_EN_ICR_SHIFT 6
264#define OMAP2430_EN_ICR (1 << 6)
265#define OMAP24XX_EN_OMAPCTRL_SHIFT 5
266#define OMAP24XX_EN_OMAPCTRL (1 << 5)
267#define OMAP24XX_EN_WDT1_SHIFT 4
268#define OMAP24XX_EN_WDT1 (1 << 4)
269#define OMAP24XX_EN_32KSYNC_SHIFT 1
270#define OMAP24XX_EN_32KSYNC (1 << 1)
271
272/* CM_IDLEST_WKUP specific bits */
273#define OMAP2430_ST_ICR (1 << 6)
274#define OMAP24XX_ST_OMAPCTRL (1 << 5)
275#define OMAP24XX_ST_WDT1 (1 << 4)
276#define OMAP24XX_ST_MPU_WDT (1 << 3)
277#define OMAP24XX_ST_32KSYNC (1 << 1)
278
279/* CM_AUTOIDLE_WKUP */
280#define OMAP24XX_AUTO_OMAPCTRL (1 << 5)
281#define OMAP24XX_AUTO_WDT1 (1 << 4)
282#define OMAP24XX_AUTO_MPU_WDT (1 << 3)
283#define OMAP24XX_AUTO_GPIOS (1 << 2)
284#define OMAP24XX_AUTO_32KSYNC (1 << 1)
285#define OMAP24XX_AUTO_GPT1 (1 << 0)
286
287/* CM_CLKSEL_WKUP */
288#define OMAP24XX_CLKSEL_GPT1_SHIFT 0
289#define OMAP24XX_CLKSEL_GPT1_MASK (0x3 << 0)
290
291/* CM_CLKEN_PLL */
292#define OMAP24XX_EN_54M_PLL_SHIFT 6
293#define OMAP24XX_EN_54M_PLL_MASK (0x3 << 6)
294#define OMAP24XX_EN_96M_PLL_SHIFT 2
295#define OMAP24XX_EN_96M_PLL_MASK (0x3 << 2)
296#define OMAP24XX_EN_DPLL_SHIFT 0
297#define OMAP24XX_EN_DPLL_MASK (0x3 << 0)
298
299/* CM_IDLEST_CKGEN */
300#define OMAP24XX_ST_54M_APLL (1 << 9)
301#define OMAP24XX_ST_96M_APLL (1 << 8)
302#define OMAP24XX_ST_54M_CLK (1 << 6)
303#define OMAP24XX_ST_12M_CLK (1 << 5)
304#define OMAP24XX_ST_48M_CLK (1 << 4)
305#define OMAP24XX_ST_96M_CLK (1 << 2)
306#define OMAP24XX_ST_CORE_CLK_SHIFT 0
307#define OMAP24XX_ST_CORE_CLK_MASK (0x3 << 0)
308
309/* CM_AUTOIDLE_PLL */
310#define OMAP24XX_AUTO_54M_SHIFT 6
311#define OMAP24XX_AUTO_54M_MASK (0x3 << 6)
312#define OMAP24XX_AUTO_96M_SHIFT 2
313#define OMAP24XX_AUTO_96M_MASK (0x3 << 2)
314#define OMAP24XX_AUTO_DPLL_SHIFT 0
315#define OMAP24XX_AUTO_DPLL_MASK (0x3 << 0)
316
317/* CM_CLKSEL1_PLL */
318#define OMAP2430_MAXDPLLFASTLOCK_SHIFT 28
319#define OMAP2430_MAXDPLLFASTLOCK_MASK (0x7 << 28)
320#define OMAP24XX_APLLS_CLKIN_SHIFT 23
321#define OMAP24XX_APLLS_CLKIN_MASK (0x7 << 23)
322#define OMAP24XX_DPLL_MULT_SHIFT 12
323#define OMAP24XX_DPLL_MULT_MASK (0x3ff << 12)
324#define OMAP24XX_DPLL_DIV_SHIFT 8
325#define OMAP24XX_DPLL_DIV_MASK (0xf << 8)
326#define OMAP24XX_54M_SOURCE_SHIFT 5
327#define OMAP24XX_54M_SOURCE (1 << 5)
328#define OMAP2430_96M_SOURCE_SHIFT 4
329#define OMAP2430_96M_SOURCE (1 << 4)
330#define OMAP24XX_48M_SOURCE_SHIFT 3
331#define OMAP24XX_48M_SOURCE (1 << 3)
332#define OMAP2430_ALTCLK_SOURCE_SHIFT 0
333#define OMAP2430_ALTCLK_SOURCE_MASK (0x7 << 0)
334
335/* CM_CLKSEL2_PLL */
336#define OMAP24XX_CORE_CLK_SRC_SHIFT 0
337#define OMAP24XX_CORE_CLK_SRC_MASK (0x3 << 0)
338
339/* CM_FCLKEN_DSP */
340#define OMAP2420_EN_IVA_COP_SHIFT 10
341#define OMAP2420_EN_IVA_COP (1 << 10)
342#define OMAP2420_EN_IVA_MPU_SHIFT 8
343#define OMAP2420_EN_IVA_MPU (1 << 8)
344#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP_SHIFT 0
345#define OMAP24XX_CM_FCLKEN_DSP_EN_DSP (1 << 0)
346
347/* CM_ICLKEN_DSP */
348#define OMAP2420_EN_DSP_IPI_SHIFT 1
349#define OMAP2420_EN_DSP_IPI (1 << 1)
350
351/* CM_IDLEST_DSP */
352#define OMAP2420_ST_IVA (1 << 8)
353#define OMAP2420_ST_IPI (1 << 1)
354#define OMAP24XX_ST_DSP (1 << 0)
355
356/* CM_AUTOIDLE_DSP */
357#define OMAP2420_AUTO_DSP_IPI (1 << 1)
358
359/* CM_CLKSEL_DSP */
360#define OMAP2420_SYNC_IVA (1 << 13)
361#define OMAP2420_CLKSEL_IVA_SHIFT 8
362#define OMAP2420_CLKSEL_IVA_MASK (0x1f << 8)
363#define OMAP24XX_SYNC_DSP (1 << 7)
364#define OMAP24XX_CLKSEL_DSP_IF_SHIFT 5
365#define OMAP24XX_CLKSEL_DSP_IF_MASK (0x3 << 5)
366#define OMAP24XX_CLKSEL_DSP_SHIFT 0
367#define OMAP24XX_CLKSEL_DSP_MASK (0x1f << 0)
368
369/* CM_CLKSTCTRL_DSP */
370#define OMAP2420_AUTOSTATE_IVA (1 << 8)
371#define OMAP24XX_AUTOSTATE_DSP (1 << 0)
372
373/* CM_FCLKEN_MDM */
374/* 2430 only */
375#define OMAP2430_EN_OSC_SHIFT 1
376#define OMAP2430_EN_OSC (1 << 1)
377
378/* CM_ICLKEN_MDM */
379/* 2430 only */
380#define OMAP2430_CM_ICLKEN_MDM_EN_MDM_SHIFT 0
381#define OMAP2430_CM_ICLKEN_MDM_EN_MDM (1 << 0)
382
383/* CM_IDLEST_MDM specific bits */
384/* 2430 only */
385
386/* CM_AUTOIDLE_MDM */
387/* 2430 only */
388#define OMAP2430_AUTO_OSC (1 << 1)
389#define OMAP2430_AUTO_MDM (1 << 0)
390
391/* CM_CLKSEL_MDM */
392/* 2430 only */
393#define OMAP2430_SYNC_MDM (1 << 4)
394#define OMAP2430_CLKSEL_MDM_SHIFT 0
395#define OMAP2430_CLKSEL_MDM_MASK (0xf << 0)
396
397/* CM_CLKSTCTRL_MDM */
398/* 2430 only */
399#define OMAP2430_AUTOSTATE_MDM (1 << 0)
400
401#endif