1 #ifndef __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_24XX_H
2 #define __ARCH_ARM_MACH_OMAP2_PRM_REGBITS_24XX_H
5 * OMAP24XX Power/Reset Management register bits
7 * Copyright (C) 2007 Texas Instruments, Inc.
8 * Copyright (C) 2007 Nokia Corporation
10 * Written by Paul Walmsley
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.
19 /* Bits shared between registers */
21 /* PRCM_IRQSTATUS_MPU, PM_IRQSTATUS_DSP, PRCM_IRQSTATUS_IVA shared bits */
22 #define OMAP24XX_VOLTTRANS_ST (1 << 2)
23 #define OMAP24XX_WKUP2_ST (1 << 1)
24 #define OMAP24XX_WKUP1_ST (1 << 0)
26 /* PRCM_IRQENABLE_MPU, PM_IRQENABLE_DSP, PRCM_IRQENABLE_IVA shared bits */
27 #define OMAP24XX_VOLTTRANS_EN (1 << 2)
28 #define OMAP24XX_WKUP2_EN (1 << 1)
29 #define OMAP24XX_WKUP1_EN (1 << 0)
31 /* PM_WKDEP_GFX, PM_WKDEP_MPU, PM_WKDEP_DSP, PM_WKDEP_MDM shared bits */
32 #define OMAP24XX_EN_MPU (1 << 1)
33 #define OMAP24XX_EN_CORE (1 << 0)
36 * PM_PWSTCTRL_MPU, PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSP, PM_PWSTCTRL_MDM
39 #define OMAP24XX_MEMONSTATE_SHIFT 10
40 #define OMAP24XX_MEMONSTATE_MASK (0x3 << 10)
41 #define OMAP24XX_MEMRETSTATE (1 << 3)
43 /* PM_PWSTCTRL_GFX, PM_PWSTCTRL_DSP, PM_PWSTCTRL_MDM shared bits */
44 #define OMAP24XX_FORCESTATE (1 << 18)
47 * PM_PWSTST_CORE, PM_PWSTST_GFX, PM_PWSTST_MPU, PM_PWSTST_DSP,
48 * PM_PWSTST_MDM shared bits
50 #define OMAP24XX_CLKACTIVITY (1 << 19)
52 /* PM_PWSTST_MPU, PM_PWSTST_CORE, PM_PWSTST_DSP shared bits */
53 #define OMAP24XX_LASTSTATEENTERED_SHIFT 4
54 #define OMAP24XX_LASTSTATEENTERED_MASK (0x3 << 4)
56 /* PM_PWSTST_MPU and PM_PWSTST_DSP shared bits */
57 #define OMAP2430_MEMSTATEST_SHIFT 10
58 #define OMAP2430_MEMSTATEST_MASK (0x3 << 10)
60 /* PM_PWSTST_GFX, PM_PWSTST_DSP, PM_PWSTST_MDM shared bits */
61 #define OMAP24XX_POWERSTATEST_SHIFT 0
62 #define OMAP24XX_POWERSTATEST_MASK (0x3 << 0)
65 /* Bits specific to each register */
68 #define OMAP24XX_REV_SHIFT 0
69 #define OMAP24XX_REV_MASK (0xff << 0)
72 #define OMAP24XX_AUTOIDLE (1 << 0)
74 /* PRCM_IRQSTATUS_MPU specific bits */
75 #define OMAP2430_DPLL_RECAL_ST (1 << 6)
76 #define OMAP24XX_TRANSITION_ST (1 << 5)
77 #define OMAP24XX_EVGENOFF_ST (1 << 4)
78 #define OMAP24XX_EVGENON_ST (1 << 3)
80 /* PRCM_IRQENABLE_MPU specific bits */
81 #define OMAP2430_DPLL_RECAL_EN (1 << 6)
82 #define OMAP24XX_TRANSITION_EN (1 << 5)
83 #define OMAP24XX_EVGENOFF_EN (1 << 4)
84 #define OMAP24XX_EVGENON_EN (1 << 3)
87 #define OMAP24XX_AUTO_EXTVOLT (1 << 15)
88 #define OMAP24XX_FORCE_EXTVOLT (1 << 14)
89 #define OMAP24XX_SETOFF_LEVEL_SHIFT 12
90 #define OMAP24XX_SETOFF_LEVEL_MASK (0x3 << 12)
91 #define OMAP24XX_MEMRETCTRL (1 << 8)
92 #define OMAP24XX_SETRET_LEVEL_SHIFT 6
93 #define OMAP24XX_SETRET_LEVEL_MASK (0x3 << 6)
94 #define OMAP24XX_VOLT_LEVEL_SHIFT 0
95 #define OMAP24XX_VOLT_LEVEL_MASK (0x3 << 0)
98 #define OMAP24XX_ST_VOLTLEVEL_SHIFT 0
99 #define OMAP24XX_ST_VOLTLEVEL_MASK (0x3 << 0)
101 /* PRCM_CLKSRC_CTRL specific bits */
103 /* PRCM_CLKOUT_CTRL */
104 #define OMAP2420_CLKOUT2_EN_SHIFT 15
105 #define OMAP2420_CLKOUT2_EN (1 << 15)
106 #define OMAP2420_CLKOUT2_DIV_SHIFT 11
107 #define OMAP2420_CLKOUT2_DIV_MASK (0x7 << 11)
108 #define OMAP2420_CLKOUT2_SOURCE_SHIFT 8
109 #define OMAP2420_CLKOUT2_SOURCE_MASK (0x3 << 8)
110 #define OMAP24XX_CLKOUT_EN_SHIFT 7
111 #define OMAP24XX_CLKOUT_EN (1 << 7)
112 #define OMAP24XX_CLKOUT_DIV_SHIFT 3
113 #define OMAP24XX_CLKOUT_DIV_MASK (0x7 << 3)
114 #define OMAP24XX_CLKOUT_SOURCE_SHIFT 0
115 #define OMAP24XX_CLKOUT_SOURCE_MASK (0x3 << 0)
117 /* PRCM_CLKEMUL_CTRL */
118 #define OMAP24XX_EMULATION_EN_SHIFT 0
119 #define OMAP24XX_EMULATION_EN (1 << 0)
121 /* PRCM_CLKCFG_CTRL */
122 #define OMAP24XX_VALID_CONFIG (1 << 0)
124 /* PRCM_CLKCFG_STATUS */
125 #define OMAP24XX_CONFIG_STATUS (1 << 0)
127 /* PRCM_VOLTSETUP specific bits */
129 /* PRCM_CLKSSETUP specific bits */
132 #define OMAP2420_CLKOUT2_POL (1 << 10)
133 #define OMAP24XX_CLKOUT_POL (1 << 9)
134 #define OMAP24XX_CLKREQ_POL (1 << 8)
135 #define OMAP2430_USE_POWEROK (1 << 2)
136 #define OMAP2430_POWEROK_POL (1 << 1)
137 #define OMAP24XX_EXTVOL_POL (1 << 0)
139 /* RM_RSTST_MPU specific bits */
140 /* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" instead */
142 /* PM_WKDEP_MPU specific bits */
143 #define OMAP2430_PM_WKDEP_MPU_EN_MDM (1 << 5)
144 #define OMAP24XX_PM_WKDEP_MPU_EN_DSP (1 << 2)
146 /* PM_EVGENCTRL_MPU specific bits */
148 /* PM_EVEGENONTIM_MPU specific bits */
150 /* PM_EVEGENOFFTIM_MPU specific bits */
152 /* PM_PWSTCTRL_MPU specific bits */
153 #define OMAP2430_FORCESTATE (1 << 18)
155 /* PM_PWSTST_MPU specific bits */
156 /* INTRANSITION, CLKACTIVITY, POWERSTATE, MEMSTATEST are 2430 only */
158 /* PM_WKEN1_CORE specific bits */
160 /* PM_WKEN2_CORE specific bits */
162 /* PM_WKST1_CORE specific bits*/
164 /* PM_WKST2_CORE specific bits */
166 /* PM_WKDEP_CORE specific bits*/
167 #define OMAP2430_PM_WKDEP_CORE_EN_MDM (1 << 5)
168 #define OMAP24XX_PM_WKDEP_CORE_EN_GFX (1 << 3)
169 #define OMAP24XX_PM_WKDEP_CORE_EN_DSP (1 << 2)
171 /* PM_PWSTCTRL_CORE specific bits */
172 #define OMAP24XX_MEMORYCHANGE (1 << 20)
173 #define OMAP24XX_MEM3ONSTATE_SHIFT 14
174 #define OMAP24XX_MEM3ONSTATE_MASK (0x3 << 14)
175 #define OMAP24XX_MEM2ONSTATE_SHIFT 12
176 #define OMAP24XX_MEM2ONSTATE_MASK (0x3 << 12)
177 #define OMAP24XX_MEM1ONSTATE_SHIFT 10
178 #define OMAP24XX_MEM1ONSTATE_MASK (0x3 << 10)
179 #define OMAP24XX_MEM3RETSTATE (1 << 5)
180 #define OMAP24XX_MEM2RETSTATE (1 << 4)
181 #define OMAP24XX_MEM1RETSTATE (1 << 3)
183 /* PM_PWSTST_CORE specific bits */
184 #define OMAP24XX_MEM3STATEST_SHIFT 14
185 #define OMAP24XX_MEM3STATEST_MASK (0x3 << 14)
186 #define OMAP24XX_MEM2STATEST_SHIFT 12
187 #define OMAP24XX_MEM2STATEST_MASK (0x3 << 12)
188 #define OMAP24XX_MEM1STATEST_SHIFT 10
189 #define OMAP24XX_MEM1STATEST_MASK (0x3 << 10)
192 #define OMAP24XX_GFX_RST (1 << 0)
194 /* RM_RSTST_GFX specific bits */
195 #define OMAP24XX_GFX_SW_RST (1 << 4)
197 /* PM_PWSTCTRL_GFX specific bits */
199 /* PM_WKDEP_GFX specific bits */
200 /* 2430 often calls EN_WAKEUP "EN_WKUP" */
202 /* RM_RSTCTRL_WKUP specific bits */
204 /* RM_RSTTIME_WKUP specific bits */
206 /* RM_RSTST_WKUP specific bits */
207 /* 2430 calls EXTWMPU_RST "EXTWARM_RST" and GLOBALWMPU_RST "GLOBALWARM_RST" */
208 #define OMAP24XX_EXTWMPU_RST (1 << 6)
209 #define OMAP24XX_SECU_WD_RST (1 << 5)
210 #define OMAP24XX_MPU_WD_RST (1 << 4)
211 #define OMAP24XX_SECU_VIOL_RST (1 << 3)
213 /* PM_WKEN_WKUP specific bits */
215 /* PM_WKST_WKUP specific bits */
218 #define OMAP2420_RST_IVA (1 << 8)
219 #define OMAP24XX_RST2_DSP (1 << 1)
220 #define OMAP24XX_RST1_DSP (1 << 0)
222 /* RM_RSTST_DSP specific bits */
223 /* 2430 calls GLOBALWMPU_RST "GLOBALWARM_RST" */
224 #define OMAP2420_IVA_SW_RST (1 << 8)
225 #define OMAP24XX_DSP_SW_RST2 (1 << 5)
226 #define OMAP24XX_DSP_SW_RST1 (1 << 4)
228 /* PM_WKDEP_DSP specific bits */
230 /* PM_PWSTCTRL_DSP specific bits */
231 /* 2430 only: MEMONSTATE, MEMRETSTATE */
232 #define OMAP2420_MEMIONSTATE_SHIFT 12
233 #define OMAP2420_MEMIONSTATE_MASK (0x3 << 12)
234 #define OMAP2420_MEMIRETSTATE (1 << 4)
236 /* PM_PWSTST_DSP specific bits */
237 /* MEMSTATEST is 2430 only */
238 #define OMAP2420_MEMISTATEST_SHIFT 12
239 #define OMAP2420_MEMISTATEST_MASK (0x3 << 12)
241 /* PRCM_IRQSTATUS_DSP specific bits */
243 /* PRCM_IRQENABLE_DSP specific bits */
247 #define OMAP2430_PWRON1_MDM (1 << 1)
248 #define OMAP2430_RST1_MDM (1 << 0)
250 /* RM_RSTST_MDM specific bits */
252 #define OMAP2430_MDM_SECU_VIOL (1 << 6)
253 #define OMAP2430_MDM_SW_PWRON1 (1 << 5)
254 #define OMAP2430_MDM_SW_RST1 (1 << 4)
258 #define OMAP2430_PM_WKEN_MDM_EN_MDM (1 << 0)
260 /* PM_WKST_MDM specific bits */
263 /* PM_WKDEP_MDM specific bits */
266 /* PM_PWSTCTRL_MDM specific bits */
268 #define OMAP2430_KILLDOMAINWKUP (1 << 19)
270 /* PM_PWSTST_MDM specific bits */
273 /* PRCM_IRQSTATUS_IVA */
276 /* PRCM_IRQENABLE_IVA */