diff options
author | Vaibhav Hiremath <hvaibhav@ti.com> | 2012-06-18 02:47:26 -0400 |
---|---|---|
committer | Paul Walmsley <paul@pwsan.com> | 2012-06-18 14:08:06 -0400 |
commit | f969a6dcec75fe997a156b904d4fbbb5b313e54f (patch) | |
tree | 6e8f932d2299b77196b6771513d7145d0c1f86cc | |
parent | ddd04b989f50157a599de036b670262aa3ec9405 (diff) |
ARM: OMAP AM33xx: CM: Introduce AM33xx CM APIs and register level details
As far as PRM/CM/PRCM modules are concerned, AM33XX device is
different than OMAP3 and OMAP4 architectures; so similar to
PRM implementation, handle AM33XX CM separately.
This patch introduces AM33XX CM module low-level api's, used and
required by omap clockdomain and hwmod framework.
Please note that cm-regbits-33xx.h (register bit field offset)
and cm33xx.h (register addr offset) files are mostly auto generated.
Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: Afzal Mohammed <afzal@ti.com>
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Cc: Kevin Hilman <khilman@ti.com>
Cc: Rajendra Nayak <rnayak@ti.com>
CC: Tony Lindgren <tony@atomide.com>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: split the hwmod code changes in this patch into a separate
patch; updated for 3.5]
Signed-off-by: Paul Walmsley <paul@pwsan.com>
-rw-r--r-- | arch/arm/mach-omap2/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-omap2/cm-regbits-33xx.h | 687 | ||||
-rw-r--r-- | arch/arm/mach-omap2/cm33xx.c | 313 | ||||
-rw-r--r-- | arch/arm/mach-omap2/cm33xx.h | 420 |
4 files changed, 1421 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index 76921ebc63d9..cc080946ec61 100644 --- a/arch/arm/mach-omap2/Makefile +++ b/arch/arm/mach-omap2/Makefile | |||
@@ -90,7 +90,7 @@ obj-$(CONFIG_ARCH_OMAP3) += vc3xxx_data.o vp3xxx_data.o | |||
90 | obj-$(CONFIG_ARCH_OMAP4) += prcm.o cminst44xx.o cm44xx.o | 90 | obj-$(CONFIG_ARCH_OMAP4) += prcm.o cminst44xx.o cm44xx.o |
91 | obj-$(CONFIG_ARCH_OMAP4) += prcm_mpu44xx.o prminst44xx.o | 91 | obj-$(CONFIG_ARCH_OMAP4) += prcm_mpu44xx.o prminst44xx.o |
92 | obj-$(CONFIG_ARCH_OMAP4) += vc44xx_data.o vp44xx_data.o prm44xx.o | 92 | obj-$(CONFIG_ARCH_OMAP4) += vc44xx_data.o vp44xx_data.o prm44xx.o |
93 | obj-$(CONFIG_SOC_AM33XX) += prcm.o prm33xx.o | 93 | obj-$(CONFIG_SOC_AM33XX) += prcm.o prm33xx.o cm33xx.o |
94 | 94 | ||
95 | # OMAP voltage domains | 95 | # OMAP voltage domains |
96 | voltagedomain-common := voltage.o vc.o vp.o | 96 | voltagedomain-common := voltage.o vc.o vp.o |
diff --git a/arch/arm/mach-omap2/cm-regbits-33xx.h b/arch/arm/mach-omap2/cm-regbits-33xx.h new file mode 100644 index 000000000000..532027ee3d8d --- /dev/null +++ b/arch/arm/mach-omap2/cm-regbits-33xx.h | |||
@@ -0,0 +1,687 @@ | |||
1 | /* | ||
2 | * AM33XX Power Management register bits | ||
3 | * | ||
4 | * This file is automatically generated from the AM33XX hardware databases. | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or | ||
10 | * modify it under the terms of the GNU General Public License as | ||
11 | * published by the Free Software Foundation version 2. | ||
12 | * | ||
13 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
14 | * kind, whether express or implied; without even the implied warranty | ||
15 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | */ | ||
18 | |||
19 | |||
20 | #ifndef __ARCH_ARM_MACH_OMAP2_CM_REGBITS_33XX_H | ||
21 | #define __ARCH_ARM_MACH_OMAP2_CM_REGBITS_33XX_H | ||
22 | |||
23 | /* | ||
24 | * Used by CM_AUTOIDLE_DPLL_CORE, CM_AUTOIDLE_DPLL_DDR, CM_AUTOIDLE_DPLL_DISP, | ||
25 | * CM_AUTOIDLE_DPLL_MPU, CM_AUTOIDLE_DPLL_PER | ||
26 | */ | ||
27 | #define AM33XX_AUTO_DPLL_MODE_SHIFT 0 | ||
28 | #define AM33XX_AUTO_DPLL_MODE_MASK (0x7 << 0) | ||
29 | |||
30 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
31 | #define AM33XX_CLKACTIVITY_ADC_FCLK_SHIFT 14 | ||
32 | #define AM33XX_CLKACTIVITY_ADC_FCLK_MASK (1 << 16) | ||
33 | |||
34 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
35 | #define AM33XX_CLKACTIVITY_CAN_CLK_SHIFT 11 | ||
36 | #define AM33XX_CLKACTIVITY_CAN_CLK_MASK (1 << 11) | ||
37 | |||
38 | /* Used by CM_PER_CLK_24MHZ_CLKSTCTRL */ | ||
39 | #define AM33XX_CLKACTIVITY_CLK_24MHZ_GCLK_SHIFT 4 | ||
40 | #define AM33XX_CLKACTIVITY_CLK_24MHZ_GCLK_MASK (1 << 4) | ||
41 | |||
42 | /* Used by CM_PER_CPSW_CLKSTCTRL */ | ||
43 | #define AM33XX_CLKACTIVITY_CPSW_125MHZ_GCLK_SHIFT 4 | ||
44 | #define AM33XX_CLKACTIVITY_CPSW_125MHZ_GCLK_MASK (1 << 4) | ||
45 | |||
46 | /* Used by CM_PER_L4HS_CLKSTCTRL */ | ||
47 | #define AM33XX_CLKACTIVITY_CPSW_250MHZ_GCLK_SHIFT 4 | ||
48 | #define AM33XX_CLKACTIVITY_CPSW_250MHZ_GCLK_MASK (1 << 4) | ||
49 | |||
50 | /* Used by CM_PER_L4HS_CLKSTCTRL */ | ||
51 | #define AM33XX_CLKACTIVITY_CPSW_50MHZ_GCLK_SHIFT 5 | ||
52 | #define AM33XX_CLKACTIVITY_CPSW_50MHZ_GCLK_MASK (1 << 5) | ||
53 | |||
54 | /* Used by CM_PER_L4HS_CLKSTCTRL */ | ||
55 | #define AM33XX_CLKACTIVITY_CPSW_5MHZ_GCLK_SHIFT 6 | ||
56 | #define AM33XX_CLKACTIVITY_CPSW_5MHZ_GCLK_MASK (1 << 6) | ||
57 | |||
58 | /* Used by CM_PER_L3_CLKSTCTRL */ | ||
59 | #define AM33XX_CLKACTIVITY_CPTS_RFT_GCLK_SHIFT 6 | ||
60 | #define AM33XX_CLKACTIVITY_CPTS_RFT_GCLK_MASK (1 << 6) | ||
61 | |||
62 | /* Used by CM_CEFUSE_CLKSTCTRL */ | ||
63 | #define AM33XX_CLKACTIVITY_CUST_EFUSE_SYS_CLK_SHIFT 9 | ||
64 | #define AM33XX_CLKACTIVITY_CUST_EFUSE_SYS_CLK_MASK (1 << 9) | ||
65 | |||
66 | /* Used by CM_L3_AON_CLKSTCTRL */ | ||
67 | #define AM33XX_CLKACTIVITY_DBGSYSCLK_SHIFT 2 | ||
68 | #define AM33XX_CLKACTIVITY_DBGSYSCLK_MASK (1 << 2) | ||
69 | |||
70 | /* Used by CM_L3_AON_CLKSTCTRL */ | ||
71 | #define AM33XX_CLKACTIVITY_DEBUG_CLKA_SHIFT 4 | ||
72 | #define AM33XX_CLKACTIVITY_DEBUG_CLKA_MASK (1 << 4) | ||
73 | |||
74 | /* Used by CM_PER_L3_CLKSTCTRL */ | ||
75 | #define AM33XX_CLKACTIVITY_EMIF_GCLK_SHIFT 2 | ||
76 | #define AM33XX_CLKACTIVITY_EMIF_GCLK_MASK (1 << 2) | ||
77 | |||
78 | /* Used by CM_GFX_L3_CLKSTCTRL */ | ||
79 | #define AM33XX_CLKACTIVITY_GFX_FCLK_SHIFT 9 | ||
80 | #define AM33XX_CLKACTIVITY_GFX_FCLK_MASK (1 << 9) | ||
81 | |||
82 | /* Used by CM_GFX_L3_CLKSTCTRL */ | ||
83 | #define AM33XX_CLKACTIVITY_GFX_L3_GCLK_SHIFT 8 | ||
84 | #define AM33XX_CLKACTIVITY_GFX_L3_GCLK_MASK (1 << 8) | ||
85 | |||
86 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
87 | #define AM33XX_CLKACTIVITY_GPIO0_GDBCLK_SHIFT 8 | ||
88 | #define AM33XX_CLKACTIVITY_GPIO0_GDBCLK_MASK (1 << 8) | ||
89 | |||
90 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
91 | #define AM33XX_CLKACTIVITY_GPIO_1_GDBCLK_SHIFT 19 | ||
92 | #define AM33XX_CLKACTIVITY_GPIO_1_GDBCLK_MASK (1 << 19) | ||
93 | |||
94 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
95 | #define AM33XX_CLKACTIVITY_GPIO_2_GDBCLK_SHIFT 20 | ||
96 | #define AM33XX_CLKACTIVITY_GPIO_2_GDBCLK_MASK (1 << 20) | ||
97 | |||
98 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
99 | #define AM33XX_CLKACTIVITY_GPIO_3_GDBCLK_SHIFT 21 | ||
100 | #define AM33XX_CLKACTIVITY_GPIO_3_GDBCLK_MASK (1 << 21) | ||
101 | |||
102 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
103 | #define AM33XX_CLKACTIVITY_GPIO_4_GDBCLK_SHIFT 22 | ||
104 | #define AM33XX_CLKACTIVITY_GPIO_4_GDBCLK_MASK (1 << 22) | ||
105 | |||
106 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
107 | #define AM33XX_CLKACTIVITY_GPIO_5_GDBCLK_SHIFT 26 | ||
108 | #define AM33XX_CLKACTIVITY_GPIO_5_GDBCLK_MASK (1 << 26) | ||
109 | |||
110 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
111 | #define AM33XX_CLKACTIVITY_GPIO_6_GDBCLK_SHIFT 18 | ||
112 | #define AM33XX_CLKACTIVITY_GPIO_6_GDBCLK_MASK (1 << 18) | ||
113 | |||
114 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
115 | #define AM33XX_CLKACTIVITY_I2C0_GFCLK_SHIFT 11 | ||
116 | #define AM33XX_CLKACTIVITY_I2C0_GFCLK_MASK (1 << 11) | ||
117 | |||
118 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
119 | #define AM33XX_CLKACTIVITY_I2C_FCLK_SHIFT 24 | ||
120 | #define AM33XX_CLKACTIVITY_I2C_FCLK_MASK (1 << 24) | ||
121 | |||
122 | /* Used by CM_PER_PRUSS_CLKSTCTRL */ | ||
123 | #define AM33XX_CLKACTIVITY_PRUSS_IEP_GCLK_SHIFT 5 | ||
124 | #define AM33XX_CLKACTIVITY_PRUSS_IEP_GCLK_MASK (1 << 5) | ||
125 | |||
126 | /* Used by CM_PER_PRUSS_CLKSTCTRL */ | ||
127 | #define AM33XX_CLKACTIVITY_PRUSS_OCP_GCLK_SHIFT 4 | ||
128 | #define AM33XX_CLKACTIVITY_PRUSS_OCP_GCLK_MASK (1 << 4) | ||
129 | |||
130 | /* Used by CM_PER_PRUSS_CLKSTCTRL */ | ||
131 | #define AM33XX_CLKACTIVITY_PRUSS_UART_GCLK_SHIFT 6 | ||
132 | #define AM33XX_CLKACTIVITY_PRUSS_UART_GCLK_MASK (1 << 6) | ||
133 | |||
134 | /* Used by CM_PER_L3S_CLKSTCTRL */ | ||
135 | #define AM33XX_CLKACTIVITY_L3S_GCLK_SHIFT 3 | ||
136 | #define AM33XX_CLKACTIVITY_L3S_GCLK_MASK (1 << 3) | ||
137 | |||
138 | /* Used by CM_L3_AON_CLKSTCTRL */ | ||
139 | #define AM33XX_CLKACTIVITY_L3_AON_GCLK_SHIFT 3 | ||
140 | #define AM33XX_CLKACTIVITY_L3_AON_GCLK_MASK (1 << 3) | ||
141 | |||
142 | /* Used by CM_PER_L3_CLKSTCTRL */ | ||
143 | #define AM33XX_CLKACTIVITY_L3_GCLK_SHIFT 4 | ||
144 | #define AM33XX_CLKACTIVITY_L3_GCLK_MASK (1 << 4) | ||
145 | |||
146 | /* Used by CM_PER_L4FW_CLKSTCTRL */ | ||
147 | #define AM33XX_CLKACTIVITY_L4FW_GCLK_SHIFT 8 | ||
148 | #define AM33XX_CLKACTIVITY_L4FW_GCLK_MASK (1 << 8) | ||
149 | |||
150 | /* Used by CM_PER_L4HS_CLKSTCTRL */ | ||
151 | #define AM33XX_CLKACTIVITY_L4HS_GCLK_SHIFT 3 | ||
152 | #define AM33XX_CLKACTIVITY_L4HS_GCLK_MASK (1 << 3) | ||
153 | |||
154 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
155 | #define AM33XX_CLKACTIVITY_L4LS_GCLK_SHIFT 8 | ||
156 | #define AM33XX_CLKACTIVITY_L4LS_GCLK_MASK (1 << 8) | ||
157 | |||
158 | /* Used by CM_GFX_L4LS_GFX_CLKSTCTRL__1 */ | ||
159 | #define AM33XX_CLKACTIVITY_L4LS_GFX_GCLK_SHIFT 8 | ||
160 | #define AM33XX_CLKACTIVITY_L4LS_GFX_GCLK_MASK (1 << 8) | ||
161 | |||
162 | /* Used by CM_CEFUSE_CLKSTCTRL */ | ||
163 | #define AM33XX_CLKACTIVITY_L4_CEFUSE_GICLK_SHIFT 8 | ||
164 | #define AM33XX_CLKACTIVITY_L4_CEFUSE_GICLK_MASK (1 << 8) | ||
165 | |||
166 | /* Used by CM_RTC_CLKSTCTRL */ | ||
167 | #define AM33XX_CLKACTIVITY_L4_RTC_GCLK_SHIFT 8 | ||
168 | #define AM33XX_CLKACTIVITY_L4_RTC_GCLK_MASK (1 << 8) | ||
169 | |||
170 | /* Used by CM_L4_WKUP_AON_CLKSTCTRL */ | ||
171 | #define AM33XX_CLKACTIVITY_L4_WKUP_AON_GCLK_SHIFT 2 | ||
172 | #define AM33XX_CLKACTIVITY_L4_WKUP_AON_GCLK_MASK (1 << 2) | ||
173 | |||
174 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
175 | #define AM33XX_CLKACTIVITY_L4_WKUP_GCLK_SHIFT 2 | ||
176 | #define AM33XX_CLKACTIVITY_L4_WKUP_GCLK_MASK (1 << 2) | ||
177 | |||
178 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
179 | #define AM33XX_CLKACTIVITY_LCDC_GCLK_SHIFT 17 | ||
180 | #define AM33XX_CLKACTIVITY_LCDC_GCLK_MASK (1 << 17) | ||
181 | |||
182 | /* Used by CM_PER_LCDC_CLKSTCTRL */ | ||
183 | #define AM33XX_CLKACTIVITY_LCDC_L3_OCP_GCLK_SHIFT 4 | ||
184 | #define AM33XX_CLKACTIVITY_LCDC_L3_OCP_GCLK_MASK (1 << 4) | ||
185 | |||
186 | /* Used by CM_PER_LCDC_CLKSTCTRL */ | ||
187 | #define AM33XX_CLKACTIVITY_LCDC_L4_OCP_GCLK_SHIFT 5 | ||
188 | #define AM33XX_CLKACTIVITY_LCDC_L4_OCP_GCLK_MASK (1 << 5) | ||
189 | |||
190 | /* Used by CM_PER_L3_CLKSTCTRL */ | ||
191 | #define AM33XX_CLKACTIVITY_MCASP_GCLK_SHIFT 7 | ||
192 | #define AM33XX_CLKACTIVITY_MCASP_GCLK_MASK (1 << 7) | ||
193 | |||
194 | /* Used by CM_PER_L3_CLKSTCTRL */ | ||
195 | #define AM33XX_CLKACTIVITY_MMC_FCLK_SHIFT 3 | ||
196 | #define AM33XX_CLKACTIVITY_MMC_FCLK_MASK (1 << 3) | ||
197 | |||
198 | /* Used by CM_MPU_CLKSTCTRL */ | ||
199 | #define AM33XX_CLKACTIVITY_MPU_CLK_SHIFT 2 | ||
200 | #define AM33XX_CLKACTIVITY_MPU_CLK_MASK (1 << 2) | ||
201 | |||
202 | /* Used by CM_PER_OCPWP_L3_CLKSTCTRL */ | ||
203 | #define AM33XX_CLKACTIVITY_OCPWP_L3_GCLK_SHIFT 4 | ||
204 | #define AM33XX_CLKACTIVITY_OCPWP_L3_GCLK_MASK (1 << 4) | ||
205 | |||
206 | /* Used by CM_PER_OCPWP_L3_CLKSTCTRL */ | ||
207 | #define AM33XX_CLKACTIVITY_OCPWP_L4_GCLK_SHIFT 5 | ||
208 | #define AM33XX_CLKACTIVITY_OCPWP_L4_GCLK_MASK (1 << 5) | ||
209 | |||
210 | /* Used by CM_RTC_CLKSTCTRL */ | ||
211 | #define AM33XX_CLKACTIVITY_RTC_32KCLK_SHIFT 9 | ||
212 | #define AM33XX_CLKACTIVITY_RTC_32KCLK_MASK (1 << 9) | ||
213 | |||
214 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
215 | #define AM33XX_CLKACTIVITY_SPI_GCLK_SHIFT 25 | ||
216 | #define AM33XX_CLKACTIVITY_SPI_GCLK_MASK (1 << 25) | ||
217 | |||
218 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
219 | #define AM33XX_CLKACTIVITY_SR_SYSCLK_SHIFT 3 | ||
220 | #define AM33XX_CLKACTIVITY_SR_SYSCLK_MASK (1 << 3) | ||
221 | |||
222 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
223 | #define AM33XX_CLKACTIVITY_TIMER0_GCLK_SHIFT 10 | ||
224 | #define AM33XX_CLKACTIVITY_TIMER0_GCLK_MASK (1 << 10) | ||
225 | |||
226 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
227 | #define AM33XX_CLKACTIVITY_TIMER1_GCLK_SHIFT 13 | ||
228 | #define AM33XX_CLKACTIVITY_TIMER1_GCLK_MASK (1 << 13) | ||
229 | |||
230 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
231 | #define AM33XX_CLKACTIVITY_TIMER2_GCLK_SHIFT 14 | ||
232 | #define AM33XX_CLKACTIVITY_TIMER2_GCLK_MASK (1 << 14) | ||
233 | |||
234 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
235 | #define AM33XX_CLKACTIVITY_TIMER3_GCLK_SHIFT 15 | ||
236 | #define AM33XX_CLKACTIVITY_TIMER3_GCLK_MASK (1 << 15) | ||
237 | |||
238 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
239 | #define AM33XX_CLKACTIVITY_TIMER4_GCLK_SHIFT 16 | ||
240 | #define AM33XX_CLKACTIVITY_TIMER4_GCLK_MASK (1 << 16) | ||
241 | |||
242 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
243 | #define AM33XX_CLKACTIVITY_TIMER5_GCLK_SHIFT 27 | ||
244 | #define AM33XX_CLKACTIVITY_TIMER5_GCLK_MASK (1 << 27) | ||
245 | |||
246 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
247 | #define AM33XX_CLKACTIVITY_TIMER6_GCLK_SHIFT 28 | ||
248 | #define AM33XX_CLKACTIVITY_TIMER6_GCLK_MASK (1 << 28) | ||
249 | |||
250 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
251 | #define AM33XX_CLKACTIVITY_TIMER7_GCLK_SHIFT 13 | ||
252 | #define AM33XX_CLKACTIVITY_TIMER7_GCLK_MASK (1 << 13) | ||
253 | |||
254 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
255 | #define AM33XX_CLKACTIVITY_UART0_GFCLK_SHIFT 12 | ||
256 | #define AM33XX_CLKACTIVITY_UART0_GFCLK_MASK (1 << 12) | ||
257 | |||
258 | /* Used by CM_PER_L4LS_CLKSTCTRL */ | ||
259 | #define AM33XX_CLKACTIVITY_UART_GFCLK_SHIFT 10 | ||
260 | #define AM33XX_CLKACTIVITY_UART_GFCLK_MASK (1 << 10) | ||
261 | |||
262 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
263 | #define AM33XX_CLKACTIVITY_WDT0_GCLK_SHIFT 9 | ||
264 | #define AM33XX_CLKACTIVITY_WDT0_GCLK_MASK (1 << 9) | ||
265 | |||
266 | /* Used by CM_WKUP_CLKSTCTRL */ | ||
267 | #define AM33XX_CLKACTIVITY_WDT1_GCLK_SHIFT 4 | ||
268 | #define AM33XX_CLKACTIVITY_WDT1_GCLK_MASK (1 << 4) | ||
269 | |||
270 | /* Used by CLKSEL_GFX_FCLK */ | ||
271 | #define AM33XX_CLKDIV_SEL_GFX_FCLK_SHIFT 0 | ||
272 | #define AM33XX_CLKDIV_SEL_GFX_FCLK_MASK (1 << 0) | ||
273 | |||
274 | /* Used by CM_CLKOUT_CTRL */ | ||
275 | #define AM33XX_CLKOUT2DIV_SHIFT 3 | ||
276 | #define AM33XX_CLKOUT2DIV_MASK (0x05 << 3) | ||
277 | |||
278 | /* Used by CM_CLKOUT_CTRL */ | ||
279 | #define AM33XX_CLKOUT2EN_SHIFT 7 | ||
280 | #define AM33XX_CLKOUT2EN_MASK (1 << 7) | ||
281 | |||
282 | /* Used by CM_CLKOUT_CTRL */ | ||
283 | #define AM33XX_CLKOUT2SOURCE_SHIFT 0 | ||
284 | #define AM33XX_CLKOUT2SOURCE_MASK (0x02 << 0) | ||
285 | |||
286 | /* | ||
287 | * Used by CLKSEL_GPIO0_DBCLK, CLKSEL_LCDC_PIXEL_CLK, CLKSEL_TIMER2_CLK, | ||
288 | * CLKSEL_TIMER3_CLK, CLKSEL_TIMER4_CLK, CLKSEL_TIMER5_CLK, CLKSEL_TIMER6_CLK, | ||
289 | * CLKSEL_TIMER7_CLK | ||
290 | */ | ||
291 | #define AM33XX_CLKSEL_SHIFT 0 | ||
292 | #define AM33XX_CLKSEL_MASK (0x01 << 0) | ||
293 | |||
294 | /* | ||
295 | * Renamed from CLKSEL Used by CLKSEL_PRUSS_OCP_CLK, CLKSEL_WDT1_CLK, | ||
296 | * CM_CPTS_RFT_CLKSEL | ||
297 | */ | ||
298 | #define AM33XX_CLKSEL_0_0_SHIFT 0 | ||
299 | #define AM33XX_CLKSEL_0_0_MASK (1 << 0) | ||
300 | |||
301 | #define AM33XX_CLKSEL_0_1_SHIFT 0 | ||
302 | #define AM33XX_CLKSEL_0_1_MASK (3 << 0) | ||
303 | |||
304 | /* Renamed from CLKSEL Used by CLKSEL_TIMER1MS_CLK */ | ||
305 | #define AM33XX_CLKSEL_0_2_SHIFT 0 | ||
306 | #define AM33XX_CLKSEL_0_2_MASK (7 << 0) | ||
307 | |||
308 | /* Used by CLKSEL_GFX_FCLK */ | ||
309 | #define AM33XX_CLKSEL_GFX_FCLK_SHIFT 1 | ||
310 | #define AM33XX_CLKSEL_GFX_FCLK_MASK (1 << 1) | ||
311 | |||
312 | /* | ||
313 | * Used by CM_MPU_CLKSTCTRL, CM_RTC_CLKSTCTRL, CM_PER_CLK_24MHZ_CLKSTCTRL, | ||
314 | * CM_PER_CPSW_CLKSTCTRL, CM_PER_PRUSS_CLKSTCTRL, CM_PER_L3S_CLKSTCTRL, | ||
315 | * CM_PER_L3_CLKSTCTRL, CM_PER_L4FW_CLKSTCTRL, CM_PER_L4HS_CLKSTCTRL, | ||
316 | * CM_PER_L4LS_CLKSTCTRL, CM_PER_LCDC_CLKSTCTRL, CM_PER_OCPWP_L3_CLKSTCTRL, | ||
317 | * CM_L3_AON_CLKSTCTRL, CM_L4_WKUP_AON_CLKSTCTRL, CM_WKUP_CLKSTCTRL, | ||
318 | * CM_GFX_L3_CLKSTCTRL, CM_GFX_L4LS_GFX_CLKSTCTRL__1, CM_CEFUSE_CLKSTCTRL | ||
319 | */ | ||
320 | #define AM33XX_CLKTRCTRL_SHIFT 0 | ||
321 | #define AM33XX_CLKTRCTRL_MASK (0x3 << 0) | ||
322 | |||
323 | /* | ||
324 | * Used by CM_SSC_DELTAMSTEP_DPLL_CORE, CM_SSC_DELTAMSTEP_DPLL_DDR, | ||
325 | * CM_SSC_DELTAMSTEP_DPLL_DISP, CM_SSC_DELTAMSTEP_DPLL_MPU, | ||
326 | * CM_SSC_DELTAMSTEP_DPLL_PER | ||
327 | */ | ||
328 | #define AM33XX_DELTAMSTEP_SHIFT 0 | ||
329 | #define AM33XX_DELTAMSTEP_MASK (0x19 << 0) | ||
330 | |||
331 | /* Used by CM_CLKSEL_DPLL_DDR, CM_CLKSEL_DPLL_DISP, CM_CLKSEL_DPLL_MPU */ | ||
332 | #define AM33XX_DPLL_BYP_CLKSEL_SHIFT 23 | ||
333 | #define AM33XX_DPLL_BYP_CLKSEL_MASK (1 << 23) | ||
334 | |||
335 | /* Used by CM_CLKDCOLDO_DPLL_PER */ | ||
336 | #define AM33XX_DPLL_CLKDCOLDO_GATE_CTRL_SHIFT 8 | ||
337 | #define AM33XX_DPLL_CLKDCOLDO_GATE_CTRL_MASK (1 << 8) | ||
338 | |||
339 | /* Used by CM_CLKDCOLDO_DPLL_PER */ | ||
340 | #define AM33XX_DPLL_CLKDCOLDO_PWDN_SHIFT 12 | ||
341 | #define AM33XX_DPLL_CLKDCOLDO_PWDN_MASK (1 << 12) | ||
342 | |||
343 | /* Used by CM_DIV_M2_DPLL_DDR, CM_DIV_M2_DPLL_DISP, CM_DIV_M2_DPLL_MPU */ | ||
344 | #define AM33XX_DPLL_CLKOUT_DIV_SHIFT 0 | ||
345 | #define AM33XX_DPLL_CLKOUT_DIV_MASK (0x1f << 0) | ||
346 | |||
347 | /* Renamed from DPLL_CLKOUT_DIV Used by CM_DIV_M2_DPLL_PER */ | ||
348 | #define AM33XX_DPLL_CLKOUT_DIV_0_6_SHIFT 0 | ||
349 | #define AM33XX_DPLL_CLKOUT_DIV_0_6_MASK (0x06 << 0) | ||
350 | |||
351 | /* Used by CM_DIV_M2_DPLL_DDR, CM_DIV_M2_DPLL_DISP, CM_DIV_M2_DPLL_MPU */ | ||
352 | #define AM33XX_DPLL_CLKOUT_DIVCHACK_SHIFT 5 | ||
353 | #define AM33XX_DPLL_CLKOUT_DIVCHACK_MASK (1 << 5) | ||
354 | |||
355 | /* Renamed from DPLL_CLKOUT_DIVCHACK Used by CM_DIV_M2_DPLL_PER */ | ||
356 | #define AM33XX_DPLL_CLKOUT_DIVCHACK_M2_PER_SHIFT 7 | ||
357 | #define AM33XX_DPLL_CLKOUT_DIVCHACK_M2_PER_MASK (1 << 7) | ||
358 | |||
359 | /* | ||
360 | * Used by CM_DIV_M2_DPLL_DDR, CM_DIV_M2_DPLL_DISP, CM_DIV_M2_DPLL_MPU, | ||
361 | * CM_DIV_M2_DPLL_PER | ||
362 | */ | ||
363 | #define AM33XX_DPLL_CLKOUT_GATE_CTRL_SHIFT 8 | ||
364 | #define AM33XX_DPLL_CLKOUT_GATE_CTRL_MASK (1 << 8) | ||
365 | |||
366 | /* | ||
367 | * Used by CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_DDR, CM_CLKSEL_DPLL_DISP, | ||
368 | * CM_CLKSEL_DPLL_MPU | ||
369 | */ | ||
370 | #define AM33XX_DPLL_DIV_SHIFT 0 | ||
371 | #define AM33XX_DPLL_DIV_MASK (0x7f << 0) | ||
372 | |||
373 | #define AM33XX_DPLL_PER_DIV_MASK (0xff << 0) | ||
374 | |||
375 | /* Renamed from DPLL_DIV Used by CM_CLKSEL_DPLL_PERIPH */ | ||
376 | #define AM33XX_DPLL_DIV_0_7_SHIFT 0 | ||
377 | #define AM33XX_DPLL_DIV_0_7_MASK (0x07 << 0) | ||
378 | |||
379 | /* | ||
380 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
381 | * CM_CLKMODE_DPLL_MPU | ||
382 | */ | ||
383 | #define AM33XX_DPLL_DRIFTGUARD_EN_SHIFT 8 | ||
384 | #define AM33XX_DPLL_DRIFTGUARD_EN_MASK (1 << 8) | ||
385 | |||
386 | /* | ||
387 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
388 | * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER | ||
389 | */ | ||
390 | #define AM33XX_DPLL_EN_SHIFT 0 | ||
391 | #define AM33XX_DPLL_EN_MASK (0x7 << 0) | ||
392 | |||
393 | /* | ||
394 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
395 | * CM_CLKMODE_DPLL_MPU | ||
396 | */ | ||
397 | #define AM33XX_DPLL_LPMODE_EN_SHIFT 10 | ||
398 | #define AM33XX_DPLL_LPMODE_EN_MASK (1 << 10) | ||
399 | |||
400 | /* | ||
401 | * Used by CM_CLKSEL_DPLL_CORE, CM_CLKSEL_DPLL_DDR, CM_CLKSEL_DPLL_DISP, | ||
402 | * CM_CLKSEL_DPLL_MPU | ||
403 | */ | ||
404 | #define AM33XX_DPLL_MULT_SHIFT 8 | ||
405 | #define AM33XX_DPLL_MULT_MASK (0x7ff << 8) | ||
406 | |||
407 | /* Renamed from DPLL_MULT Used by CM_CLKSEL_DPLL_PERIPH */ | ||
408 | #define AM33XX_DPLL_MULT_PERIPH_SHIFT 8 | ||
409 | #define AM33XX_DPLL_MULT_PERIPH_MASK (0xfff << 8) | ||
410 | |||
411 | /* | ||
412 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
413 | * CM_CLKMODE_DPLL_MPU | ||
414 | */ | ||
415 | #define AM33XX_DPLL_REGM4XEN_SHIFT 11 | ||
416 | #define AM33XX_DPLL_REGM4XEN_MASK (1 << 11) | ||
417 | |||
418 | /* Used by CM_CLKSEL_DPLL_PERIPH */ | ||
419 | #define AM33XX_DPLL_SD_DIV_SHIFT 24 | ||
420 | #define AM33XX_DPLL_SD_DIV_MASK (24, 31) | ||
421 | |||
422 | /* | ||
423 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
424 | * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER | ||
425 | */ | ||
426 | #define AM33XX_DPLL_SSC_ACK_SHIFT 13 | ||
427 | #define AM33XX_DPLL_SSC_ACK_MASK (1 << 13) | ||
428 | |||
429 | /* | ||
430 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
431 | * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER | ||
432 | */ | ||
433 | #define AM33XX_DPLL_SSC_DOWNSPREAD_SHIFT 14 | ||
434 | #define AM33XX_DPLL_SSC_DOWNSPREAD_MASK (1 << 14) | ||
435 | |||
436 | /* | ||
437 | * Used by CM_CLKMODE_DPLL_CORE, CM_CLKMODE_DPLL_DDR, CM_CLKMODE_DPLL_DISP, | ||
438 | * CM_CLKMODE_DPLL_MPU, CM_CLKMODE_DPLL_PER | ||
439 | */ | ||
440 | #define AM33XX_DPLL_SSC_EN_SHIFT 12 | ||
441 | #define AM33XX_DPLL_SSC_EN_MASK (1 << 12) | ||
442 | |||
443 | /* Used by CM_DIV_M4_DPLL_CORE */ | ||
444 | #define AM33XX_HSDIVIDER_CLKOUT1_DIV_SHIFT 0 | ||
445 | #define AM33XX_HSDIVIDER_CLKOUT1_DIV_MASK (0x1f << 0) | ||
446 | |||
447 | /* Used by CM_DIV_M4_DPLL_CORE */ | ||
448 | #define AM33XX_HSDIVIDER_CLKOUT1_DIVCHACK_SHIFT 5 | ||
449 | #define AM33XX_HSDIVIDER_CLKOUT1_DIVCHACK_MASK (1 << 5) | ||
450 | |||
451 | /* Used by CM_DIV_M4_DPLL_CORE */ | ||
452 | #define AM33XX_HSDIVIDER_CLKOUT1_GATE_CTRL_SHIFT 8 | ||
453 | #define AM33XX_HSDIVIDER_CLKOUT1_GATE_CTRL_MASK (1 << 8) | ||
454 | |||
455 | /* Used by CM_DIV_M4_DPLL_CORE */ | ||
456 | #define AM33XX_HSDIVIDER_CLKOUT1_PWDN_SHIFT 12 | ||
457 | #define AM33XX_HSDIVIDER_CLKOUT1_PWDN_MASK (1 << 12) | ||
458 | |||
459 | /* Used by CM_DIV_M5_DPLL_CORE */ | ||
460 | #define AM33XX_HSDIVIDER_CLKOUT2_DIV_SHIFT 0 | ||
461 | #define AM33XX_HSDIVIDER_CLKOUT2_DIV_MASK (0x1f << 0) | ||
462 | |||
463 | /* Used by CM_DIV_M5_DPLL_CORE */ | ||
464 | #define AM33XX_HSDIVIDER_CLKOUT2_DIVCHACK_SHIFT 5 | ||
465 | #define AM33XX_HSDIVIDER_CLKOUT2_DIVCHACK_MASK (1 << 5) | ||
466 | |||
467 | /* Used by CM_DIV_M5_DPLL_CORE */ | ||
468 | #define AM33XX_HSDIVIDER_CLKOUT2_GATE_CTRL_SHIFT 8 | ||
469 | #define AM33XX_HSDIVIDER_CLKOUT2_GATE_CTRL_MASK (1 << 8) | ||
470 | |||
471 | /* Used by CM_DIV_M5_DPLL_CORE */ | ||
472 | #define AM33XX_HSDIVIDER_CLKOUT2_PWDN_SHIFT 12 | ||
473 | #define AM33XX_HSDIVIDER_CLKOUT2_PWDN_MASK (1 << 12) | ||
474 | |||
475 | /* Used by CM_DIV_M6_DPLL_CORE */ | ||
476 | #define AM33XX_HSDIVIDER_CLKOUT3_DIV_SHIFT 0 | ||
477 | #define AM33XX_HSDIVIDER_CLKOUT3_DIV_MASK (0x04 << 0) | ||
478 | |||
479 | /* Used by CM_DIV_M6_DPLL_CORE */ | ||
480 | #define AM33XX_HSDIVIDER_CLKOUT3_DIVCHACK_SHIFT 5 | ||
481 | #define AM33XX_HSDIVIDER_CLKOUT3_DIVCHACK_MASK (1 << 5) | ||
482 | |||
483 | /* Used by CM_DIV_M6_DPLL_CORE */ | ||
484 | #define AM33XX_HSDIVIDER_CLKOUT3_GATE_CTRL_SHIFT 8 | ||
485 | #define AM33XX_HSDIVIDER_CLKOUT3_GATE_CTRL_MASK (1 << 8) | ||
486 | |||
487 | /* Used by CM_DIV_M6_DPLL_CORE */ | ||
488 | #define AM33XX_HSDIVIDER_CLKOUT3_PWDN_SHIFT 12 | ||
489 | #define AM33XX_HSDIVIDER_CLKOUT3_PWDN_MASK (1 << 12) | ||
490 | |||
491 | /* | ||
492 | * Used by CM_MPU_MPU_CLKCTRL, CM_RTC_RTC_CLKCTRL, CM_PER_AES0_CLKCTRL, | ||
493 | * CM_PER_AES1_CLKCTRL, CM_PER_CLKDIV32K_CLKCTRL, CM_PER_CPGMAC0_CLKCTRL, | ||
494 | * CM_PER_DCAN0_CLKCTRL, CM_PER_DCAN1_CLKCTRL, CM_PER_DES_CLKCTRL, | ||
495 | * CM_PER_ELM_CLKCTRL, CM_PER_EMIF_CLKCTRL, CM_PER_EMIF_FW_CLKCTRL, | ||
496 | * CM_PER_EPWMSS0_CLKCTRL, CM_PER_EPWMSS1_CLKCTRL, CM_PER_EPWMSS2_CLKCTRL, | ||
497 | * CM_PER_GPIO1_CLKCTRL, CM_PER_GPIO2_CLKCTRL, CM_PER_GPIO3_CLKCTRL, | ||
498 | * CM_PER_GPIO4_CLKCTRL, CM_PER_GPIO5_CLKCTRL, CM_PER_GPIO6_CLKCTRL, | ||
499 | * CM_PER_GPMC_CLKCTRL, CM_PER_I2C1_CLKCTRL, CM_PER_I2C2_CLKCTRL, | ||
500 | * CM_PER_PRUSS_CLKCTRL, CM_PER_IEEE5000_CLKCTRL, CM_PER_L3_CLKCTRL, | ||
501 | * CM_PER_L3_INSTR_CLKCTRL, CM_PER_L4FW_CLKCTRL, CM_PER_L4HS_CLKCTRL, | ||
502 | * CM_PER_L4LS_CLKCTRL, CM_PER_LCDC_CLKCTRL, CM_PER_MAILBOX0_CLKCTRL, | ||
503 | * CM_PER_MAILBOX1_CLKCTRL, CM_PER_MCASP0_CLKCTRL, CM_PER_MCASP1_CLKCTRL, | ||
504 | * CM_PER_MCASP2_CLKCTRL, CM_PER_MLB_CLKCTRL, CM_PER_MMC0_CLKCTRL, | ||
505 | * CM_PER_MMC1_CLKCTRL, CM_PER_MMC2_CLKCTRL, CM_PER_MSTR_EXPS_CLKCTRL, | ||
506 | * CM_PER_OCMCRAM_CLKCTRL, CM_PER_OCPWP_CLKCTRL, CM_PER_PCIE_CLKCTRL, | ||
507 | * CM_PER_PKA_CLKCTRL, CM_PER_RNG_CLKCTRL, CM_PER_SHA0_CLKCTRL, | ||
508 | * CM_PER_SLV_EXPS_CLKCTRL, CM_PER_SPARE0_CLKCTRL, CM_PER_SPARE1_CLKCTRL, | ||
509 | * CM_PER_SPARE_CLKCTRL, CM_PER_SPI0_CLKCTRL, CM_PER_SPI1_CLKCTRL, | ||
510 | * CM_PER_SPI2_CLKCTRL, CM_PER_SPI3_CLKCTRL, CM_PER_SPINLOCK_CLKCTRL, | ||
511 | * CM_PER_TIMER2_CLKCTRL, CM_PER_TIMER3_CLKCTRL, CM_PER_TIMER4_CLKCTRL, | ||
512 | * CM_PER_TIMER5_CLKCTRL, CM_PER_TIMER6_CLKCTRL, CM_PER_TIMER7_CLKCTRL, | ||
513 | * CM_PER_TPCC_CLKCTRL, CM_PER_TPTC0_CLKCTRL, CM_PER_TPTC1_CLKCTRL, | ||
514 | * CM_PER_TPTC2_CLKCTRL, CM_PER_UART1_CLKCTRL, CM_PER_UART2_CLKCTRL, | ||
515 | * CM_PER_UART3_CLKCTRL, CM_PER_UART4_CLKCTRL, CM_PER_UART5_CLKCTRL, | ||
516 | * CM_PER_USB0_CLKCTRL, CM_WKUP_ADC_TSC_CLKCTRL, CM_WKUP_CONTROL_CLKCTRL, | ||
517 | * CM_WKUP_DEBUGSS_CLKCTRL, CM_WKUP_GPIO0_CLKCTRL, CM_WKUP_I2C0_CLKCTRL, | ||
518 | * CM_WKUP_L4WKUP_CLKCTRL, CM_WKUP_SMARTREFLEX0_CLKCTRL, | ||
519 | * CM_WKUP_SMARTREFLEX1_CLKCTRL, CM_WKUP_TIMER0_CLKCTRL, | ||
520 | * CM_WKUP_TIMER1_CLKCTRL, CM_WKUP_UART0_CLKCTRL, CM_WKUP_WDT0_CLKCTRL, | ||
521 | * CM_WKUP_WDT1_CLKCTRL, CM_GFX_BITBLT_CLKCTRL, CM_GFX_GFX_CLKCTRL, | ||
522 | * CM_GFX_MMUCFG_CLKCTRL, CM_GFX_MMUDATA_CLKCTRL, CM_CEFUSE_CEFUSE_CLKCTRL | ||
523 | */ | ||
524 | #define AM33XX_IDLEST_SHIFT 16 | ||
525 | #define AM33XX_IDLEST_MASK (0x3 << 16) | ||
526 | #define AM33XX_IDLEST_VAL 0x3 | ||
527 | |||
528 | /* Used by CM_MAC_CLKSEL */ | ||
529 | #define AM33XX_MII_CLK_SEL_SHIFT 2 | ||
530 | #define AM33XX_MII_CLK_SEL_MASK (1 << 2) | ||
531 | |||
532 | /* | ||
533 | * Used by CM_SSC_MODFREQDIV_DPLL_CORE, CM_SSC_MODFREQDIV_DPLL_DDR, | ||
534 | * CM_SSC_MODFREQDIV_DPLL_DISP, CM_SSC_MODFREQDIV_DPLL_MPU, | ||
535 | * CM_SSC_MODFREQDIV_DPLL_PER | ||
536 | */ | ||
537 | #define AM33XX_MODFREQDIV_EXPONENT_SHIFT 8 | ||
538 | #define AM33XX_MODFREQDIV_EXPONENT_MASK (0x10 << 8) | ||
539 | |||
540 | /* | ||
541 | * Used by CM_SSC_MODFREQDIV_DPLL_CORE, CM_SSC_MODFREQDIV_DPLL_DDR, | ||
542 | * CM_SSC_MODFREQDIV_DPLL_DISP, CM_SSC_MODFREQDIV_DPLL_MPU, | ||
543 | * CM_SSC_MODFREQDIV_DPLL_PER | ||
544 | */ | ||
545 | #define AM33XX_MODFREQDIV_MANTISSA_SHIFT 0 | ||
546 | #define AM33XX_MODFREQDIV_MANTISSA_MASK (0x06 << 0) | ||
547 | |||
548 | /* | ||
549 | * Used by CM_MPU_MPU_CLKCTRL, CM_RTC_RTC_CLKCTRL, CM_PER_AES0_CLKCTRL, | ||
550 | * CM_PER_AES1_CLKCTRL, CM_PER_CLKDIV32K_CLKCTRL, CM_PER_CPGMAC0_CLKCTRL, | ||
551 | * CM_PER_DCAN0_CLKCTRL, CM_PER_DCAN1_CLKCTRL, CM_PER_DES_CLKCTRL, | ||
552 | * CM_PER_ELM_CLKCTRL, CM_PER_EMIF_CLKCTRL, CM_PER_EMIF_FW_CLKCTRL, | ||
553 | * CM_PER_EPWMSS0_CLKCTRL, CM_PER_EPWMSS1_CLKCTRL, CM_PER_EPWMSS2_CLKCTRL, | ||
554 | * CM_PER_GPIO1_CLKCTRL, CM_PER_GPIO2_CLKCTRL, CM_PER_GPIO3_CLKCTRL, | ||
555 | * CM_PER_GPIO4_CLKCTRL, CM_PER_GPIO5_CLKCTRL, CM_PER_GPIO6_CLKCTRL, | ||
556 | * CM_PER_GPMC_CLKCTRL, CM_PER_I2C1_CLKCTRL, CM_PER_I2C2_CLKCTRL, | ||
557 | * CM_PER_PRUSS_CLKCTRL, CM_PER_IEEE5000_CLKCTRL, CM_PER_L3_CLKCTRL, | ||
558 | * CM_PER_L3_INSTR_CLKCTRL, CM_PER_L4FW_CLKCTRL, CM_PER_L4HS_CLKCTRL, | ||
559 | * CM_PER_L4LS_CLKCTRL, CM_PER_LCDC_CLKCTRL, CM_PER_MAILBOX0_CLKCTRL, | ||
560 | * CM_PER_MAILBOX1_CLKCTRL, CM_PER_MCASP0_CLKCTRL, CM_PER_MCASP1_CLKCTRL, | ||
561 | * CM_PER_MCASP2_CLKCTRL, CM_PER_MLB_CLKCTRL, CM_PER_MMC0_CLKCTRL, | ||
562 | * CM_PER_MMC1_CLKCTRL, CM_PER_MMC2_CLKCTRL, CM_PER_MSTR_EXPS_CLKCTRL, | ||
563 | * CM_PER_OCMCRAM_CLKCTRL, CM_PER_OCPWP_CLKCTRL, CM_PER_PCIE_CLKCTRL, | ||
564 | * CM_PER_PKA_CLKCTRL, CM_PER_RNG_CLKCTRL, CM_PER_SHA0_CLKCTRL, | ||
565 | * CM_PER_SLV_EXPS_CLKCTRL, CM_PER_SPARE0_CLKCTRL, CM_PER_SPARE1_CLKCTRL, | ||
566 | * CM_PER_SPARE_CLKCTRL, CM_PER_SPI0_CLKCTRL, CM_PER_SPI1_CLKCTRL, | ||
567 | * CM_PER_SPI2_CLKCTRL, CM_PER_SPI3_CLKCTRL, CM_PER_SPINLOCK_CLKCTRL, | ||
568 | * CM_PER_TIMER2_CLKCTRL, CM_PER_TIMER3_CLKCTRL, CM_PER_TIMER4_CLKCTRL, | ||
569 | * CM_PER_TIMER5_CLKCTRL, CM_PER_TIMER6_CLKCTRL, CM_PER_TIMER7_CLKCTRL, | ||
570 | * CM_PER_TPCC_CLKCTRL, CM_PER_TPTC0_CLKCTRL, CM_PER_TPTC1_CLKCTRL, | ||
571 | * CM_PER_TPTC2_CLKCTRL, CM_PER_UART1_CLKCTRL, CM_PER_UART2_CLKCTRL, | ||
572 | * CM_PER_UART3_CLKCTRL, CM_PER_UART4_CLKCTRL, CM_PER_UART5_CLKCTRL, | ||
573 | * CM_PER_USB0_CLKCTRL, CM_WKUP_ADC_TSC_CLKCTRL, CM_WKUP_CONTROL_CLKCTRL, | ||
574 | * CM_WKUP_DEBUGSS_CLKCTRL, CM_WKUP_GPIO0_CLKCTRL, CM_WKUP_I2C0_CLKCTRL, | ||
575 | * CM_WKUP_L4WKUP_CLKCTRL, CM_WKUP_SMARTREFLEX0_CLKCTRL, | ||
576 | * CM_WKUP_SMARTREFLEX1_CLKCTRL, CM_WKUP_TIMER0_CLKCTRL, | ||
577 | * CM_WKUP_TIMER1_CLKCTRL, CM_WKUP_UART0_CLKCTRL, CM_WKUP_WDT0_CLKCTRL, | ||
578 | * CM_WKUP_WDT1_CLKCTRL, CM_WKUP_WKUP_M3_CLKCTRL, CM_GFX_BITBLT_CLKCTRL, | ||
579 | * CM_GFX_GFX_CLKCTRL, CM_GFX_MMUCFG_CLKCTRL, CM_GFX_MMUDATA_CLKCTRL, | ||
580 | * CM_CEFUSE_CEFUSE_CLKCTRL | ||
581 | */ | ||
582 | #define AM33XX_MODULEMODE_SHIFT 0 | ||
583 | #define AM33XX_MODULEMODE_MASK (0x3 << 0) | ||
584 | |||
585 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
586 | #define AM33XX_OPTCLK_DEBUG_CLKA_SHIFT 30 | ||
587 | #define AM33XX_OPTCLK_DEBUG_CLKA_MASK (1 << 30) | ||
588 | |||
589 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
590 | #define AM33XX_OPTFCLKEN_DBGSYSCLK_SHIFT 19 | ||
591 | #define AM33XX_OPTFCLKEN_DBGSYSCLK_MASK (1 << 19) | ||
592 | |||
593 | /* Used by CM_WKUP_GPIO0_CLKCTRL */ | ||
594 | #define AM33XX_OPTFCLKEN_GPIO0_GDBCLK_SHIFT 18 | ||
595 | #define AM33XX_OPTFCLKEN_GPIO0_GDBCLK_MASK (1 << 18) | ||
596 | |||
597 | /* Used by CM_PER_GPIO1_CLKCTRL */ | ||
598 | #define AM33XX_OPTFCLKEN_GPIO_1_GDBCLK_SHIFT 18 | ||
599 | #define AM33XX_OPTFCLKEN_GPIO_1_GDBCLK_MASK (1 << 18) | ||
600 | |||
601 | /* Used by CM_PER_GPIO2_CLKCTRL */ | ||
602 | #define AM33XX_OPTFCLKEN_GPIO_2_GDBCLK_SHIFT 18 | ||
603 | #define AM33XX_OPTFCLKEN_GPIO_2_GDBCLK_MASK (1 << 18) | ||
604 | |||
605 | /* Used by CM_PER_GPIO3_CLKCTRL */ | ||
606 | #define AM33XX_OPTFCLKEN_GPIO_3_GDBCLK_SHIFT 18 | ||
607 | #define AM33XX_OPTFCLKEN_GPIO_3_GDBCLK_MASK (1 << 18) | ||
608 | |||
609 | /* Used by CM_PER_GPIO4_CLKCTRL */ | ||
610 | #define AM33XX_OPTFCLKEN_GPIO_4_GDBCLK_SHIFT 18 | ||
611 | #define AM33XX_OPTFCLKEN_GPIO_4_GDBCLK_MASK (1 << 18) | ||
612 | |||
613 | /* Used by CM_PER_GPIO5_CLKCTRL */ | ||
614 | #define AM33XX_OPTFCLKEN_GPIO_5_GDBCLK_SHIFT 18 | ||
615 | #define AM33XX_OPTFCLKEN_GPIO_5_GDBCLK_MASK (1 << 18) | ||
616 | |||
617 | /* Used by CM_PER_GPIO6_CLKCTRL */ | ||
618 | #define AM33XX_OPTFCLKEN_GPIO_6_GDBCLK_SHIFT 18 | ||
619 | #define AM33XX_OPTFCLKEN_GPIO_6_GDBCLK_MASK (1 << 18) | ||
620 | |||
621 | /* | ||
622 | * Used by CM_MPU_MPU_CLKCTRL, CM_PER_CPGMAC0_CLKCTRL, CM_PER_PRUSS_CLKCTRL, | ||
623 | * CM_PER_IEEE5000_CLKCTRL, CM_PER_LCDC_CLKCTRL, CM_PER_MLB_CLKCTRL, | ||
624 | * CM_PER_MSTR_EXPS_CLKCTRL, CM_PER_OCPWP_CLKCTRL, CM_PER_PCIE_CLKCTRL, | ||
625 | * CM_PER_SPARE_CLKCTRL, CM_PER_TPTC0_CLKCTRL, CM_PER_TPTC1_CLKCTRL, | ||
626 | * CM_PER_TPTC2_CLKCTRL, CM_PER_USB0_CLKCTRL, CM_WKUP_DEBUGSS_CLKCTRL, | ||
627 | * CM_WKUP_WKUP_M3_CLKCTRL, CM_GFX_BITBLT_CLKCTRL, CM_GFX_GFX_CLKCTRL | ||
628 | */ | ||
629 | #define AM33XX_STBYST_SHIFT 18 | ||
630 | #define AM33XX_STBYST_MASK (1 << 18) | ||
631 | |||
632 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
633 | #define AM33XX_STM_PMD_CLKDIVSEL_SHIFT 27 | ||
634 | #define AM33XX_STM_PMD_CLKDIVSEL_MASK (0x29 << 27) | ||
635 | |||
636 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
637 | #define AM33XX_STM_PMD_CLKSEL_SHIFT 22 | ||
638 | #define AM33XX_STM_PMD_CLKSEL_MASK (0x23 << 22) | ||
639 | |||
640 | /* | ||
641 | * Used by CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_DDR, CM_IDLEST_DPLL_DISP, | ||
642 | * CM_IDLEST_DPLL_MPU, CM_IDLEST_DPLL_PER | ||
643 | */ | ||
644 | #define AM33XX_ST_DPLL_CLK_SHIFT 0 | ||
645 | #define AM33XX_ST_DPLL_CLK_MASK (1 << 0) | ||
646 | |||
647 | /* Used by CM_CLKDCOLDO_DPLL_PER */ | ||
648 | #define AM33XX_ST_DPLL_CLKDCOLDO_SHIFT 8 | ||
649 | #define AM33XX_ST_DPLL_CLKDCOLDO_MASK (1 << 8) | ||
650 | |||
651 | /* | ||
652 | * Used by CM_DIV_M2_DPLL_DDR, CM_DIV_M2_DPLL_DISP, CM_DIV_M2_DPLL_MPU, | ||
653 | * CM_DIV_M2_DPLL_PER | ||
654 | */ | ||
655 | #define AM33XX_ST_DPLL_CLKOUT_SHIFT 9 | ||
656 | #define AM33XX_ST_DPLL_CLKOUT_MASK (1 << 9) | ||
657 | |||
658 | /* Used by CM_DIV_M4_DPLL_CORE */ | ||
659 | #define AM33XX_ST_HSDIVIDER_CLKOUT1_SHIFT 9 | ||
660 | #define AM33XX_ST_HSDIVIDER_CLKOUT1_MASK (1 << 9) | ||
661 | |||
662 | /* Used by CM_DIV_M5_DPLL_CORE */ | ||
663 | #define AM33XX_ST_HSDIVIDER_CLKOUT2_SHIFT 9 | ||
664 | #define AM33XX_ST_HSDIVIDER_CLKOUT2_MASK (1 << 9) | ||
665 | |||
666 | /* Used by CM_DIV_M6_DPLL_CORE */ | ||
667 | #define AM33XX_ST_HSDIVIDER_CLKOUT3_SHIFT 9 | ||
668 | #define AM33XX_ST_HSDIVIDER_CLKOUT3_MASK (1 << 9) | ||
669 | |||
670 | /* | ||
671 | * Used by CM_IDLEST_DPLL_CORE, CM_IDLEST_DPLL_DDR, CM_IDLEST_DPLL_DISP, | ||
672 | * CM_IDLEST_DPLL_MPU, CM_IDLEST_DPLL_PER | ||
673 | */ | ||
674 | #define AM33XX_ST_MN_BYPASS_SHIFT 8 | ||
675 | #define AM33XX_ST_MN_BYPASS_MASK (1 << 8) | ||
676 | |||
677 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
678 | #define AM33XX_TRC_PMD_CLKDIVSEL_SHIFT 24 | ||
679 | #define AM33XX_TRC_PMD_CLKDIVSEL_MASK (0x26 << 24) | ||
680 | |||
681 | /* Used by CM_WKUP_DEBUGSS_CLKCTRL */ | ||
682 | #define AM33XX_TRC_PMD_CLKSEL_SHIFT 20 | ||
683 | #define AM33XX_TRC_PMD_CLKSEL_MASK (0x21 << 20) | ||
684 | |||
685 | /* Used by CONTROL_SEC_CLK_CTRL */ | ||
686 | #define AM33XX_TIMER0_CLKSEL_MASK (0x3 << 4) | ||
687 | #endif | ||
diff --git a/arch/arm/mach-omap2/cm33xx.c b/arch/arm/mach-omap2/cm33xx.c new file mode 100644 index 000000000000..13f56eafef03 --- /dev/null +++ b/arch/arm/mach-omap2/cm33xx.c | |||
@@ -0,0 +1,313 @@ | |||
1 | /* | ||
2 | * AM33XX CM functions | ||
3 | * | ||
4 | * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * Reference taken from from OMAP4 cminst44xx.c | ||
8 | * | ||
9 | * This program is free software; you can redistribute it and/or | ||
10 | * modify it under the terms of the GNU General Public License as | ||
11 | * published by the Free Software Foundation version 2. | ||
12 | * | ||
13 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
14 | * kind, whether express or implied; without even the implied warranty | ||
15 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | * GNU General Public License for more details. | ||
17 | */ | ||
18 | |||
19 | #include <linux/kernel.h> | ||
20 | #include <linux/types.h> | ||
21 | #include <linux/errno.h> | ||
22 | #include <linux/err.h> | ||
23 | #include <linux/io.h> | ||
24 | |||
25 | #include <plat/common.h> | ||
26 | |||
27 | #include "cm.h" | ||
28 | #include "cm33xx.h" | ||
29 | #include "cm-regbits-34xx.h" | ||
30 | #include "cm-regbits-33xx.h" | ||
31 | #include "prm33xx.h" | ||
32 | |||
33 | /* | ||
34 | * CLKCTRL_IDLEST_*: possible values for the CM_*_CLKCTRL.IDLEST bitfield: | ||
35 | * | ||
36 | * 0x0 func: Module is fully functional, including OCP | ||
37 | * 0x1 trans: Module is performing transition: wakeup, or sleep, or sleep | ||
38 | * abortion | ||
39 | * 0x2 idle: Module is in Idle mode (only OCP part). It is functional if | ||
40 | * using separate functional clock | ||
41 | * 0x3 disabled: Module is disabled and cannot be accessed | ||
42 | * | ||
43 | */ | ||
44 | #define CLKCTRL_IDLEST_FUNCTIONAL 0x0 | ||
45 | #define CLKCTRL_IDLEST_INTRANSITION 0x1 | ||
46 | #define CLKCTRL_IDLEST_INTERFACE_IDLE 0x2 | ||
47 | #define CLKCTRL_IDLEST_DISABLED 0x3 | ||
48 | |||
49 | /* Private functions */ | ||
50 | |||
51 | /* Read a register in a CM instance */ | ||
52 | static inline u32 am33xx_cm_read_reg(s16 inst, u16 idx) | ||
53 | { | ||
54 | return __raw_readl(cm_base + inst + idx); | ||
55 | } | ||
56 | |||
57 | /* Write into a register in a CM */ | ||
58 | static inline void am33xx_cm_write_reg(u32 val, s16 inst, u16 idx) | ||
59 | { | ||
60 | __raw_writel(val, cm_base + inst + idx); | ||
61 | } | ||
62 | |||
63 | /* Read-modify-write a register in CM */ | ||
64 | static inline u32 am33xx_cm_rmw_reg_bits(u32 mask, u32 bits, s16 inst, s16 idx) | ||
65 | { | ||
66 | u32 v; | ||
67 | |||
68 | v = am33xx_cm_read_reg(inst, idx); | ||
69 | v &= ~mask; | ||
70 | v |= bits; | ||
71 | am33xx_cm_write_reg(v, inst, idx); | ||
72 | |||
73 | return v; | ||
74 | } | ||
75 | |||
76 | static inline u32 am33xx_cm_set_reg_bits(u32 bits, s16 inst, s16 idx) | ||
77 | { | ||
78 | return am33xx_cm_rmw_reg_bits(bits, bits, inst, idx); | ||
79 | } | ||
80 | |||
81 | static inline u32 am33xx_cm_clear_reg_bits(u32 bits, s16 inst, s16 idx) | ||
82 | { | ||
83 | return am33xx_cm_rmw_reg_bits(bits, 0x0, inst, idx); | ||
84 | } | ||
85 | |||
86 | static inline u32 am33xx_cm_read_reg_bits(u16 inst, s16 idx, u32 mask) | ||
87 | { | ||
88 | u32 v; | ||
89 | |||
90 | v = am33xx_cm_read_reg(inst, idx); | ||
91 | v &= mask; | ||
92 | v >>= __ffs(mask); | ||
93 | |||
94 | return v; | ||
95 | } | ||
96 | |||
97 | /** | ||
98 | * _clkctrl_idlest - read a CM_*_CLKCTRL register; mask & shift IDLEST bitfield | ||
99 | * @inst: CM instance register offset (*_INST macro) | ||
100 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
101 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
102 | * | ||
103 | * Return the IDLEST bitfield of a CM_*_CLKCTRL register, shifted down to | ||
104 | * bit 0. | ||
105 | */ | ||
106 | static u32 _clkctrl_idlest(u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
107 | { | ||
108 | u32 v = am33xx_cm_read_reg(inst, clkctrl_offs); | ||
109 | v &= AM33XX_IDLEST_MASK; | ||
110 | v >>= AM33XX_IDLEST_SHIFT; | ||
111 | return v; | ||
112 | } | ||
113 | |||
114 | /** | ||
115 | * _is_module_ready - can module registers be accessed without causing an abort? | ||
116 | * @inst: CM instance register offset (*_INST macro) | ||
117 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
118 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
119 | * | ||
120 | * Returns true if the module's CM_*_CLKCTRL.IDLEST bitfield is either | ||
121 | * *FUNCTIONAL or *INTERFACE_IDLE; false otherwise. | ||
122 | */ | ||
123 | static bool _is_module_ready(u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
124 | { | ||
125 | u32 v; | ||
126 | |||
127 | v = _clkctrl_idlest(inst, cdoffs, clkctrl_offs); | ||
128 | |||
129 | return (v == CLKCTRL_IDLEST_FUNCTIONAL || | ||
130 | v == CLKCTRL_IDLEST_INTERFACE_IDLE) ? true : false; | ||
131 | } | ||
132 | |||
133 | /** | ||
134 | * _clktrctrl_write - write @c to a CM_CLKSTCTRL.CLKTRCTRL register bitfield | ||
135 | * @c: CLKTRCTRL register bitfield (LSB = bit 0, i.e., unshifted) | ||
136 | * @inst: CM instance register offset (*_INST macro) | ||
137 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
138 | * | ||
139 | * @c must be the unshifted value for CLKTRCTRL - i.e., this function | ||
140 | * will handle the shift itself. | ||
141 | */ | ||
142 | static void _clktrctrl_write(u8 c, s16 inst, u16 cdoffs) | ||
143 | { | ||
144 | u32 v; | ||
145 | |||
146 | v = am33xx_cm_read_reg(inst, cdoffs); | ||
147 | v &= ~AM33XX_CLKTRCTRL_MASK; | ||
148 | v |= c << AM33XX_CLKTRCTRL_SHIFT; | ||
149 | am33xx_cm_write_reg(v, inst, cdoffs); | ||
150 | } | ||
151 | |||
152 | /* Public functions */ | ||
153 | |||
154 | /** | ||
155 | * am33xx_cm_is_clkdm_in_hwsup - is a clockdomain in hwsup idle mode? | ||
156 | * @inst: CM instance register offset (*_INST macro) | ||
157 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
158 | * | ||
159 | * Returns true if the clockdomain referred to by (@inst, @cdoffs) | ||
160 | * is in hardware-supervised idle mode, or 0 otherwise. | ||
161 | */ | ||
162 | bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs) | ||
163 | { | ||
164 | u32 v; | ||
165 | |||
166 | v = am33xx_cm_read_reg(inst, cdoffs); | ||
167 | v &= AM33XX_CLKTRCTRL_MASK; | ||
168 | v >>= AM33XX_CLKTRCTRL_SHIFT; | ||
169 | |||
170 | return (v == OMAP34XX_CLKSTCTRL_ENABLE_AUTO) ? true : false; | ||
171 | } | ||
172 | |||
173 | /** | ||
174 | * am33xx_cm_clkdm_enable_hwsup - put a clockdomain in hwsup-idle mode | ||
175 | * @inst: CM instance register offset (*_INST macro) | ||
176 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
177 | * | ||
178 | * Put a clockdomain referred to by (@inst, @cdoffs) into | ||
179 | * hardware-supervised idle mode. No return value. | ||
180 | */ | ||
181 | void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs) | ||
182 | { | ||
183 | _clktrctrl_write(OMAP34XX_CLKSTCTRL_ENABLE_AUTO, inst, cdoffs); | ||
184 | } | ||
185 | |||
186 | /** | ||
187 | * am33xx_cm_clkdm_disable_hwsup - put a clockdomain in swsup-idle mode | ||
188 | * @inst: CM instance register offset (*_INST macro) | ||
189 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
190 | * | ||
191 | * Put a clockdomain referred to by (@inst, @cdoffs) into | ||
192 | * software-supervised idle mode, i.e., controlled manually by the | ||
193 | * Linux OMAP clockdomain code. No return value. | ||
194 | */ | ||
195 | void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs) | ||
196 | { | ||
197 | _clktrctrl_write(OMAP34XX_CLKSTCTRL_DISABLE_AUTO, inst, cdoffs); | ||
198 | } | ||
199 | |||
200 | /** | ||
201 | * am33xx_cm_clkdm_force_sleep - try to put a clockdomain into idle | ||
202 | * @inst: CM instance register offset (*_INST macro) | ||
203 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
204 | * | ||
205 | * Put a clockdomain referred to by (@inst, @cdoffs) into idle | ||
206 | * No return value. | ||
207 | */ | ||
208 | void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs) | ||
209 | { | ||
210 | _clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_SLEEP, inst, cdoffs); | ||
211 | } | ||
212 | |||
213 | /** | ||
214 | * am33xx_cm_clkdm_force_wakeup - try to take a clockdomain out of idle | ||
215 | * @inst: CM instance register offset (*_INST macro) | ||
216 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
217 | * | ||
218 | * Take a clockdomain referred to by (@inst, @cdoffs) out of idle, | ||
219 | * waking it up. No return value. | ||
220 | */ | ||
221 | void am33xx_cm_clkdm_force_wakeup(s16 inst, u16 cdoffs) | ||
222 | { | ||
223 | _clktrctrl_write(OMAP34XX_CLKSTCTRL_FORCE_WAKEUP, inst, cdoffs); | ||
224 | } | ||
225 | |||
226 | /* | ||
227 | * | ||
228 | */ | ||
229 | |||
230 | /** | ||
231 | * am33xx_cm_wait_module_ready - wait for a module to be in 'func' state | ||
232 | * @inst: CM instance register offset (*_INST macro) | ||
233 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
234 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
235 | * | ||
236 | * Wait for the module IDLEST to be functional. If the idle state is in any | ||
237 | * the non functional state (trans, idle or disabled), module and thus the | ||
238 | * sysconfig cannot be accessed and will probably lead to an "imprecise | ||
239 | * external abort" | ||
240 | */ | ||
241 | int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
242 | { | ||
243 | int i = 0; | ||
244 | |||
245 | if (!clkctrl_offs) | ||
246 | return 0; | ||
247 | |||
248 | omap_test_timeout(_is_module_ready(inst, cdoffs, clkctrl_offs), | ||
249 | MAX_MODULE_READY_TIME, i); | ||
250 | |||
251 | return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; | ||
252 | } | ||
253 | |||
254 | /** | ||
255 | * am33xx_cm_wait_module_idle - wait for a module to be in 'disabled' | ||
256 | * state | ||
257 | * @inst: CM instance register offset (*_INST macro) | ||
258 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
259 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
260 | * | ||
261 | * Wait for the module IDLEST to be disabled. Some PRCM transition, | ||
262 | * like reset assertion or parent clock de-activation must wait the | ||
263 | * module to be fully disabled. | ||
264 | */ | ||
265 | int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
266 | { | ||
267 | int i = 0; | ||
268 | |||
269 | if (!clkctrl_offs) | ||
270 | return 0; | ||
271 | |||
272 | omap_test_timeout((_clkctrl_idlest(inst, cdoffs, clkctrl_offs) == | ||
273 | CLKCTRL_IDLEST_DISABLED), | ||
274 | MAX_MODULE_READY_TIME, i); | ||
275 | |||
276 | return (i < MAX_MODULE_READY_TIME) ? 0 : -EBUSY; | ||
277 | } | ||
278 | |||
279 | /** | ||
280 | * am33xx_cm_module_enable - Enable the modulemode inside CLKCTRL | ||
281 | * @mode: Module mode (SW or HW) | ||
282 | * @inst: CM instance register offset (*_INST macro) | ||
283 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
284 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
285 | * | ||
286 | * No return value. | ||
287 | */ | ||
288 | void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
289 | { | ||
290 | u32 v; | ||
291 | |||
292 | v = am33xx_cm_read_reg(inst, clkctrl_offs); | ||
293 | v &= ~AM33XX_MODULEMODE_MASK; | ||
294 | v |= mode << AM33XX_MODULEMODE_SHIFT; | ||
295 | am33xx_cm_write_reg(v, inst, clkctrl_offs); | ||
296 | } | ||
297 | |||
298 | /** | ||
299 | * am33xx_cm_module_disable - Disable the module inside CLKCTRL | ||
300 | * @inst: CM instance register offset (*_INST macro) | ||
301 | * @cdoffs: Clockdomain register offset (*_CDOFFS macro) | ||
302 | * @clkctrl_offs: Module clock control register offset (*_CLKCTRL macro) | ||
303 | * | ||
304 | * No return value. | ||
305 | */ | ||
306 | void am33xx_cm_module_disable(u16 inst, s16 cdoffs, u16 clkctrl_offs) | ||
307 | { | ||
308 | u32 v; | ||
309 | |||
310 | v = am33xx_cm_read_reg(inst, clkctrl_offs); | ||
311 | v &= ~AM33XX_MODULEMODE_MASK; | ||
312 | am33xx_cm_write_reg(v, inst, clkctrl_offs); | ||
313 | } | ||
diff --git a/arch/arm/mach-omap2/cm33xx.h b/arch/arm/mach-omap2/cm33xx.h new file mode 100644 index 000000000000..5fa0b62e1a79 --- /dev/null +++ b/arch/arm/mach-omap2/cm33xx.h | |||
@@ -0,0 +1,420 @@ | |||
1 | /* | ||
2 | * AM33XX CM offset macros | ||
3 | * | ||
4 | * Copyright (C) 2011-2012 Texas Instruments Incorporated - http://www.ti.com/ | ||
5 | * Vaibhav Hiremath <hvaibhav@ti.com> | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or | ||
8 | * modify it under the terms of the GNU General Public License as | ||
9 | * published by the Free Software Foundation version 2. | ||
10 | * | ||
11 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any | ||
12 | * kind, whether express or implied; without even the implied warranty | ||
13 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
14 | * GNU General Public License for more details. | ||
15 | */ | ||
16 | |||
17 | #ifndef __ARCH_ARM_MACH_OMAP2_CM_33XX_H | ||
18 | #define __ARCH_ARM_MACH_OMAP2_CM_33XX_H | ||
19 | |||
20 | #include <linux/delay.h> | ||
21 | #include <linux/errno.h> | ||
22 | #include <linux/err.h> | ||
23 | #include <linux/io.h> | ||
24 | |||
25 | #include "common.h" | ||
26 | |||
27 | #include "cm.h" | ||
28 | #include "cm-regbits-33xx.h" | ||
29 | #include "cm33xx.h" | ||
30 | |||
31 | /* CM base address */ | ||
32 | #define AM33XX_CM_BASE 0x44e00000 | ||
33 | |||
34 | #define AM33XX_CM_REGADDR(inst, reg) \ | ||
35 | AM33XX_L4_WK_IO_ADDRESS(AM33XX_CM_BASE + (inst) + (reg)) | ||
36 | |||
37 | /* CM instances */ | ||
38 | #define AM33XX_CM_PER_MOD 0x0000 | ||
39 | #define AM33XX_CM_WKUP_MOD 0x0400 | ||
40 | #define AM33XX_CM_DPLL_MOD 0x0500 | ||
41 | #define AM33XX_CM_MPU_MOD 0x0600 | ||
42 | #define AM33XX_CM_DEVICE_MOD 0x0700 | ||
43 | #define AM33XX_CM_RTC_MOD 0x0800 | ||
44 | #define AM33XX_CM_GFX_MOD 0x0900 | ||
45 | #define AM33XX_CM_CEFUSE_MOD 0x0A00 | ||
46 | |||
47 | /* CM */ | ||
48 | |||
49 | /* CM.PER_CM register offsets */ | ||
50 | #define AM33XX_CM_PER_L4LS_CLKSTCTRL_OFFSET 0x0000 | ||
51 | #define AM33XX_CM_PER_L4LS_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0000) | ||
52 | #define AM33XX_CM_PER_L3S_CLKSTCTRL_OFFSET 0x0004 | ||
53 | #define AM33XX_CM_PER_L3S_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0004) | ||
54 | #define AM33XX_CM_PER_L4FW_CLKSTCTRL_OFFSET 0x0008 | ||
55 | #define AM33XX_CM_PER_L4FW_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0008) | ||
56 | #define AM33XX_CM_PER_L3_CLKSTCTRL_OFFSET 0x000c | ||
57 | #define AM33XX_CM_PER_L3_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x000c) | ||
58 | #define AM33XX_CM_PER_CPGMAC0_CLKCTRL_OFFSET 0x0014 | ||
59 | #define AM33XX_CM_PER_CPGMAC0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0014) | ||
60 | #define AM33XX_CM_PER_LCDC_CLKCTRL_OFFSET 0x0018 | ||
61 | #define AM33XX_CM_PER_LCDC_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0018) | ||
62 | #define AM33XX_CM_PER_USB0_CLKCTRL_OFFSET 0x001c | ||
63 | #define AM33XX_CM_PER_USB0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x001c) | ||
64 | #define AM33XX_CM_PER_MLB_CLKCTRL_OFFSET 0x0020 | ||
65 | #define AM33XX_CM_PER_MLB_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0020) | ||
66 | #define AM33XX_CM_PER_TPTC0_CLKCTRL_OFFSET 0x0024 | ||
67 | #define AM33XX_CM_PER_TPTC0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0024) | ||
68 | #define AM33XX_CM_PER_EMIF_CLKCTRL_OFFSET 0x0028 | ||
69 | #define AM33XX_CM_PER_EMIF_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0028) | ||
70 | #define AM33XX_CM_PER_OCMCRAM_CLKCTRL_OFFSET 0x002c | ||
71 | #define AM33XX_CM_PER_OCMCRAM_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x002c) | ||
72 | #define AM33XX_CM_PER_GPMC_CLKCTRL_OFFSET 0x0030 | ||
73 | #define AM33XX_CM_PER_GPMC_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0030) | ||
74 | #define AM33XX_CM_PER_MCASP0_CLKCTRL_OFFSET 0x0034 | ||
75 | #define AM33XX_CM_PER_MCASP0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0034) | ||
76 | #define AM33XX_CM_PER_UART5_CLKCTRL_OFFSET 0x0038 | ||
77 | #define AM33XX_CM_PER_UART5_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0038) | ||
78 | #define AM33XX_CM_PER_MMC0_CLKCTRL_OFFSET 0x003c | ||
79 | #define AM33XX_CM_PER_MMC0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x003c) | ||
80 | #define AM33XX_CM_PER_ELM_CLKCTRL_OFFSET 0x0040 | ||
81 | #define AM33XX_CM_PER_ELM_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0040) | ||
82 | #define AM33XX_CM_PER_I2C2_CLKCTRL_OFFSET 0x0044 | ||
83 | #define AM33XX_CM_PER_I2C2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0044) | ||
84 | #define AM33XX_CM_PER_I2C1_CLKCTRL_OFFSET 0x0048 | ||
85 | #define AM33XX_CM_PER_I2C1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0048) | ||
86 | #define AM33XX_CM_PER_SPI0_CLKCTRL_OFFSET 0x004c | ||
87 | #define AM33XX_CM_PER_SPI0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x004c) | ||
88 | #define AM33XX_CM_PER_SPI1_CLKCTRL_OFFSET 0x0050 | ||
89 | #define AM33XX_CM_PER_SPI1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0050) | ||
90 | #define AM33XX_CM_PER_SPI2_CLKCTRL_OFFSET 0x0054 | ||
91 | #define AM33XX_CM_PER_SPI2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0054) | ||
92 | #define AM33XX_CM_PER_SPI3_CLKCTRL_OFFSET 0x0058 | ||
93 | #define AM33XX_CM_PER_SPI3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0058) | ||
94 | #define AM33XX_CM_PER_L4LS_CLKCTRL_OFFSET 0x0060 | ||
95 | #define AM33XX_CM_PER_L4LS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0060) | ||
96 | #define AM33XX_CM_PER_L4FW_CLKCTRL_OFFSET 0x0064 | ||
97 | #define AM33XX_CM_PER_L4FW_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0064) | ||
98 | #define AM33XX_CM_PER_MCASP1_CLKCTRL_OFFSET 0x0068 | ||
99 | #define AM33XX_CM_PER_MCASP1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0068) | ||
100 | #define AM33XX_CM_PER_UART1_CLKCTRL_OFFSET 0x006c | ||
101 | #define AM33XX_CM_PER_UART1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x006c) | ||
102 | #define AM33XX_CM_PER_UART2_CLKCTRL_OFFSET 0x0070 | ||
103 | #define AM33XX_CM_PER_UART2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0070) | ||
104 | #define AM33XX_CM_PER_UART3_CLKCTRL_OFFSET 0x0074 | ||
105 | #define AM33XX_CM_PER_UART3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0074) | ||
106 | #define AM33XX_CM_PER_UART4_CLKCTRL_OFFSET 0x0078 | ||
107 | #define AM33XX_CM_PER_UART4_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0078) | ||
108 | #define AM33XX_CM_PER_TIMER7_CLKCTRL_OFFSET 0x007c | ||
109 | #define AM33XX_CM_PER_TIMER7_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x007c) | ||
110 | #define AM33XX_CM_PER_TIMER2_CLKCTRL_OFFSET 0x0080 | ||
111 | #define AM33XX_CM_PER_TIMER2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0080) | ||
112 | #define AM33XX_CM_PER_TIMER3_CLKCTRL_OFFSET 0x0084 | ||
113 | #define AM33XX_CM_PER_TIMER3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0084) | ||
114 | #define AM33XX_CM_PER_TIMER4_CLKCTRL_OFFSET 0x0088 | ||
115 | #define AM33XX_CM_PER_TIMER4_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0088) | ||
116 | #define AM33XX_CM_PER_MCASP2_CLKCTRL_OFFSET 0x008c | ||
117 | #define AM33XX_CM_PER_MCASP2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x008c) | ||
118 | #define AM33XX_CM_PER_RNG_CLKCTRL_OFFSET 0x0090 | ||
119 | #define AM33XX_CM_PER_RNG_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0090) | ||
120 | #define AM33XX_CM_PER_AES0_CLKCTRL_OFFSET 0x0094 | ||
121 | #define AM33XX_CM_PER_AES0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0094) | ||
122 | #define AM33XX_CM_PER_AES1_CLKCTRL_OFFSET 0x0098 | ||
123 | #define AM33XX_CM_PER_AES1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0098) | ||
124 | #define AM33XX_CM_PER_DES_CLKCTRL_OFFSET 0x009c | ||
125 | #define AM33XX_CM_PER_DES_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x009c) | ||
126 | #define AM33XX_CM_PER_SHA0_CLKCTRL_OFFSET 0x00a0 | ||
127 | #define AM33XX_CM_PER_SHA0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00a0) | ||
128 | #define AM33XX_CM_PER_PKA_CLKCTRL_OFFSET 0x00a4 | ||
129 | #define AM33XX_CM_PER_PKA_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00a4) | ||
130 | #define AM33XX_CM_PER_GPIO6_CLKCTRL_OFFSET 0x00a8 | ||
131 | #define AM33XX_CM_PER_GPIO6_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00a8) | ||
132 | #define AM33XX_CM_PER_GPIO1_CLKCTRL_OFFSET 0x00ac | ||
133 | #define AM33XX_CM_PER_GPIO1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00ac) | ||
134 | #define AM33XX_CM_PER_GPIO2_CLKCTRL_OFFSET 0x00b0 | ||
135 | #define AM33XX_CM_PER_GPIO2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00b0) | ||
136 | #define AM33XX_CM_PER_GPIO3_CLKCTRL_OFFSET 0x00b4 | ||
137 | #define AM33XX_CM_PER_GPIO3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00b4) | ||
138 | #define AM33XX_CM_PER_GPIO4_CLKCTRL_OFFSET 0x00b8 | ||
139 | #define AM33XX_CM_PER_GPIO4_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00b8) | ||
140 | #define AM33XX_CM_PER_TPCC_CLKCTRL_OFFSET 0x00bc | ||
141 | #define AM33XX_CM_PER_TPCC_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00bc) | ||
142 | #define AM33XX_CM_PER_DCAN0_CLKCTRL_OFFSET 0x00c0 | ||
143 | #define AM33XX_CM_PER_DCAN0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00c0) | ||
144 | #define AM33XX_CM_PER_DCAN1_CLKCTRL_OFFSET 0x00c4 | ||
145 | #define AM33XX_CM_PER_DCAN1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00c4) | ||
146 | #define AM33XX_CM_PER_EPWMSS1_CLKCTRL_OFFSET 0x00cc | ||
147 | #define AM33XX_CM_PER_EPWMSS1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00cc) | ||
148 | #define AM33XX_CM_PER_EMIF_FW_CLKCTRL_OFFSET 0x00d0 | ||
149 | #define AM33XX_CM_PER_EMIF_FW_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00d0) | ||
150 | #define AM33XX_CM_PER_EPWMSS0_CLKCTRL_OFFSET 0x00d4 | ||
151 | #define AM33XX_CM_PER_EPWMSS0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00d4) | ||
152 | #define AM33XX_CM_PER_EPWMSS2_CLKCTRL_OFFSET 0x00d8 | ||
153 | #define AM33XX_CM_PER_EPWMSS2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00d8) | ||
154 | #define AM33XX_CM_PER_L3_INSTR_CLKCTRL_OFFSET 0x00dc | ||
155 | #define AM33XX_CM_PER_L3_INSTR_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00dc) | ||
156 | #define AM33XX_CM_PER_L3_CLKCTRL_OFFSET 0x00e0 | ||
157 | #define AM33XX_CM_PER_L3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00e0) | ||
158 | #define AM33XX_CM_PER_IEEE5000_CLKCTRL_OFFSET 0x00e4 | ||
159 | #define AM33XX_CM_PER_IEEE5000_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00e4) | ||
160 | #define AM33XX_CM_PER_PRUSS_CLKCTRL_OFFSET 0x00e8 | ||
161 | #define AM33XX_CM_PER_PRUSS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00e8) | ||
162 | #define AM33XX_CM_PER_TIMER5_CLKCTRL_OFFSET 0x00ec | ||
163 | #define AM33XX_CM_PER_TIMER5_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00ec) | ||
164 | #define AM33XX_CM_PER_TIMER6_CLKCTRL_OFFSET 0x00f0 | ||
165 | #define AM33XX_CM_PER_TIMER6_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00f0) | ||
166 | #define AM33XX_CM_PER_MMC1_CLKCTRL_OFFSET 0x00f4 | ||
167 | #define AM33XX_CM_PER_MMC1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00f4) | ||
168 | #define AM33XX_CM_PER_MMC2_CLKCTRL_OFFSET 0x00f8 | ||
169 | #define AM33XX_CM_PER_MMC2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00f8) | ||
170 | #define AM33XX_CM_PER_TPTC1_CLKCTRL_OFFSET 0x00fc | ||
171 | #define AM33XX_CM_PER_TPTC1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x00fc) | ||
172 | #define AM33XX_CM_PER_TPTC2_CLKCTRL_OFFSET 0x0100 | ||
173 | #define AM33XX_CM_PER_TPTC2_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0100) | ||
174 | #define AM33XX_CM_PER_GPIO5_CLKCTRL_OFFSET 0x0104 | ||
175 | #define AM33XX_CM_PER_GPIO5_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0104) | ||
176 | #define AM33XX_CM_PER_SPINLOCK_CLKCTRL_OFFSET 0x010c | ||
177 | #define AM33XX_CM_PER_SPINLOCK_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x010c) | ||
178 | #define AM33XX_CM_PER_MAILBOX0_CLKCTRL_OFFSET 0x0110 | ||
179 | #define AM33XX_CM_PER_MAILBOX0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0110) | ||
180 | #define AM33XX_CM_PER_L4HS_CLKSTCTRL_OFFSET 0x011c | ||
181 | #define AM33XX_CM_PER_L4HS_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x011c) | ||
182 | #define AM33XX_CM_PER_L4HS_CLKCTRL_OFFSET 0x0120 | ||
183 | #define AM33XX_CM_PER_L4HS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0120) | ||
184 | #define AM33XX_CM_PER_MSTR_EXPS_CLKCTRL_OFFSET 0x0124 | ||
185 | #define AM33XX_CM_PER_MSTR_EXPS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0124) | ||
186 | #define AM33XX_CM_PER_SLV_EXPS_CLKCTRL_OFFSET 0x0128 | ||
187 | #define AM33XX_CM_PER_SLV_EXPS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0128) | ||
188 | #define AM33XX_CM_PER_OCPWP_L3_CLKSTCTRL_OFFSET 0x012c | ||
189 | #define AM33XX_CM_PER_OCPWP_L3_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x012c) | ||
190 | #define AM33XX_CM_PER_OCPWP_CLKCTRL_OFFSET 0x0130 | ||
191 | #define AM33XX_CM_PER_OCPWP_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0130) | ||
192 | #define AM33XX_CM_PER_MAILBOX1_CLKCTRL_OFFSET 0x0134 | ||
193 | #define AM33XX_CM_PER_MAILBOX1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0134) | ||
194 | #define AM33XX_CM_PER_PRUSS_CLKSTCTRL_OFFSET 0x0140 | ||
195 | #define AM33XX_CM_PER_PRUSS_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0140) | ||
196 | #define AM33XX_CM_PER_CPSW_CLKSTCTRL_OFFSET 0x0144 | ||
197 | #define AM33XX_CM_PER_CPSW_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0144) | ||
198 | #define AM33XX_CM_PER_LCDC_CLKSTCTRL_OFFSET 0x0148 | ||
199 | #define AM33XX_CM_PER_LCDC_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0148) | ||
200 | #define AM33XX_CM_PER_CLKDIV32K_CLKCTRL_OFFSET 0x014c | ||
201 | #define AM33XX_CM_PER_CLKDIV32K_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x014c) | ||
202 | #define AM33XX_CM_PER_CLK_24MHZ_CLKSTCTRL_OFFSET 0x0150 | ||
203 | #define AM33XX_CM_PER_CLK_24MHZ_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_PER_MOD, 0x0150) | ||
204 | |||
205 | /* CM.WKUP_CM register offsets */ | ||
206 | #define AM33XX_CM_WKUP_CLKSTCTRL_OFFSET 0x0000 | ||
207 | #define AM33XX_CM_WKUP_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0000) | ||
208 | #define AM33XX_CM_WKUP_CONTROL_CLKCTRL_OFFSET 0x0004 | ||
209 | #define AM33XX_CM_WKUP_CONTROL_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0004) | ||
210 | #define AM33XX_CM_WKUP_GPIO0_CLKCTRL_OFFSET 0x0008 | ||
211 | #define AM33XX_CM_WKUP_GPIO0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0008) | ||
212 | #define AM33XX_CM_WKUP_L4WKUP_CLKCTRL_OFFSET 0x000c | ||
213 | #define AM33XX_CM_WKUP_L4WKUP_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x000c) | ||
214 | #define AM33XX_CM_WKUP_TIMER0_CLKCTRL_OFFSET 0x0010 | ||
215 | #define AM33XX_CM_WKUP_TIMER0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0010) | ||
216 | #define AM33XX_CM_WKUP_DEBUGSS_CLKCTRL_OFFSET 0x0014 | ||
217 | #define AM33XX_CM_WKUP_DEBUGSS_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0014) | ||
218 | #define AM33XX_CM_L3_AON_CLKSTCTRL_OFFSET 0x0018 | ||
219 | #define AM33XX_CM_L3_AON_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0018) | ||
220 | #define AM33XX_CM_AUTOIDLE_DPLL_MPU_OFFSET 0x001c | ||
221 | #define AM33XX_CM_AUTOIDLE_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x001c) | ||
222 | #define AM33XX_CM_IDLEST_DPLL_MPU_OFFSET 0x0020 | ||
223 | #define AM33XX_CM_IDLEST_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0020) | ||
224 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_MPU_OFFSET 0x0024 | ||
225 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0024) | ||
226 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_MPU_OFFSET 0x0028 | ||
227 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0028) | ||
228 | #define AM33XX_CM_CLKSEL_DPLL_MPU_OFFSET 0x002c | ||
229 | #define AM33XX_CM_CLKSEL_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x002c) | ||
230 | #define AM33XX_CM_AUTOIDLE_DPLL_DDR_OFFSET 0x0030 | ||
231 | #define AM33XX_CM_AUTOIDLE_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0030) | ||
232 | #define AM33XX_CM_IDLEST_DPLL_DDR_OFFSET 0x0034 | ||
233 | #define AM33XX_CM_IDLEST_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0034) | ||
234 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_DDR_OFFSET 0x0038 | ||
235 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0038) | ||
236 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_DDR_OFFSET 0x003c | ||
237 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x003c) | ||
238 | #define AM33XX_CM_CLKSEL_DPLL_DDR_OFFSET 0x0040 | ||
239 | #define AM33XX_CM_CLKSEL_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0040) | ||
240 | #define AM33XX_CM_AUTOIDLE_DPLL_DISP_OFFSET 0x0044 | ||
241 | #define AM33XX_CM_AUTOIDLE_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0044) | ||
242 | #define AM33XX_CM_IDLEST_DPLL_DISP_OFFSET 0x0048 | ||
243 | #define AM33XX_CM_IDLEST_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0048) | ||
244 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_DISP_OFFSET 0x004c | ||
245 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x004c) | ||
246 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_DISP_OFFSET 0x0050 | ||
247 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0050) | ||
248 | #define AM33XX_CM_CLKSEL_DPLL_DISP_OFFSET 0x0054 | ||
249 | #define AM33XX_CM_CLKSEL_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0054) | ||
250 | #define AM33XX_CM_AUTOIDLE_DPLL_CORE_OFFSET 0x0058 | ||
251 | #define AM33XX_CM_AUTOIDLE_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0058) | ||
252 | #define AM33XX_CM_IDLEST_DPLL_CORE_OFFSET 0x005c | ||
253 | #define AM33XX_CM_IDLEST_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x005c) | ||
254 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_CORE_OFFSET 0x0060 | ||
255 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0060) | ||
256 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_CORE_OFFSET 0x0064 | ||
257 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0064) | ||
258 | #define AM33XX_CM_CLKSEL_DPLL_CORE_OFFSET 0x0068 | ||
259 | #define AM33XX_CM_CLKSEL_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0068) | ||
260 | #define AM33XX_CM_AUTOIDLE_DPLL_PER_OFFSET 0x006c | ||
261 | #define AM33XX_CM_AUTOIDLE_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x006c) | ||
262 | #define AM33XX_CM_IDLEST_DPLL_PER_OFFSET 0x0070 | ||
263 | #define AM33XX_CM_IDLEST_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0070) | ||
264 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_PER_OFFSET 0x0074 | ||
265 | #define AM33XX_CM_SSC_DELTAMSTEP_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0074) | ||
266 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_PER_OFFSET 0x0078 | ||
267 | #define AM33XX_CM_SSC_MODFREQDIV_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0078) | ||
268 | #define AM33XX_CM_CLKDCOLDO_DPLL_PER_OFFSET 0x007c | ||
269 | #define AM33XX_CM_CLKDCOLDO_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x007c) | ||
270 | #define AM33XX_CM_DIV_M4_DPLL_CORE_OFFSET 0x0080 | ||
271 | #define AM33XX_CM_DIV_M4_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0080) | ||
272 | #define AM33XX_CM_DIV_M5_DPLL_CORE_OFFSET 0x0084 | ||
273 | #define AM33XX_CM_DIV_M5_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0084) | ||
274 | #define AM33XX_CM_CLKMODE_DPLL_MPU_OFFSET 0x0088 | ||
275 | #define AM33XX_CM_CLKMODE_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0088) | ||
276 | #define AM33XX_CM_CLKMODE_DPLL_PER_OFFSET 0x008c | ||
277 | #define AM33XX_CM_CLKMODE_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x008c) | ||
278 | #define AM33XX_CM_CLKMODE_DPLL_CORE_OFFSET 0x0090 | ||
279 | #define AM33XX_CM_CLKMODE_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0090) | ||
280 | #define AM33XX_CM_CLKMODE_DPLL_DDR_OFFSET 0x0094 | ||
281 | #define AM33XX_CM_CLKMODE_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0094) | ||
282 | #define AM33XX_CM_CLKMODE_DPLL_DISP_OFFSET 0x0098 | ||
283 | #define AM33XX_CM_CLKMODE_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x0098) | ||
284 | #define AM33XX_CM_CLKSEL_DPLL_PERIPH_OFFSET 0x009c | ||
285 | #define AM33XX_CM_CLKSEL_DPLL_PERIPH AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x009c) | ||
286 | #define AM33XX_CM_DIV_M2_DPLL_DDR_OFFSET 0x00a0 | ||
287 | #define AM33XX_CM_DIV_M2_DPLL_DDR AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00a0) | ||
288 | #define AM33XX_CM_DIV_M2_DPLL_DISP_OFFSET 0x00a4 | ||
289 | #define AM33XX_CM_DIV_M2_DPLL_DISP AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00a4) | ||
290 | #define AM33XX_CM_DIV_M2_DPLL_MPU_OFFSET 0x00a8 | ||
291 | #define AM33XX_CM_DIV_M2_DPLL_MPU AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00a8) | ||
292 | #define AM33XX_CM_DIV_M2_DPLL_PER_OFFSET 0x00ac | ||
293 | #define AM33XX_CM_DIV_M2_DPLL_PER AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00ac) | ||
294 | #define AM33XX_CM_WKUP_WKUP_M3_CLKCTRL_OFFSET 0x00b0 | ||
295 | #define AM33XX_CM_WKUP_WKUP_M3_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00b0) | ||
296 | #define AM33XX_CM_WKUP_UART0_CLKCTRL_OFFSET 0x00b4 | ||
297 | #define AM33XX_CM_WKUP_UART0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00b4) | ||
298 | #define AM33XX_CM_WKUP_I2C0_CLKCTRL_OFFSET 0x00b8 | ||
299 | #define AM33XX_CM_WKUP_I2C0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00b8) | ||
300 | #define AM33XX_CM_WKUP_ADC_TSC_CLKCTRL_OFFSET 0x00bc | ||
301 | #define AM33XX_CM_WKUP_ADC_TSC_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00bc) | ||
302 | #define AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL_OFFSET 0x00c0 | ||
303 | #define AM33XX_CM_WKUP_SMARTREFLEX0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00c0) | ||
304 | #define AM33XX_CM_WKUP_TIMER1_CLKCTRL_OFFSET 0x00c4 | ||
305 | #define AM33XX_CM_WKUP_TIMER1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00c4) | ||
306 | #define AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL_OFFSET 0x00c8 | ||
307 | #define AM33XX_CM_WKUP_SMARTREFLEX1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00c8) | ||
308 | #define AM33XX_CM_L4_WKUP_AON_CLKSTCTRL_OFFSET 0x00cc | ||
309 | #define AM33XX_CM_L4_WKUP_AON_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00cc) | ||
310 | #define AM33XX_CM_WKUP_WDT0_CLKCTRL_OFFSET 0x00d0 | ||
311 | #define AM33XX_CM_WKUP_WDT0_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00d0) | ||
312 | #define AM33XX_CM_WKUP_WDT1_CLKCTRL_OFFSET 0x00d4 | ||
313 | #define AM33XX_CM_WKUP_WDT1_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00d4) | ||
314 | #define AM33XX_CM_DIV_M6_DPLL_CORE_OFFSET 0x00d8 | ||
315 | #define AM33XX_CM_DIV_M6_DPLL_CORE AM33XX_CM_REGADDR(AM33XX_CM_WKUP_MOD, 0x00d8) | ||
316 | |||
317 | /* CM.DPLL_CM register offsets */ | ||
318 | #define AM33XX_CLKSEL_TIMER7_CLK_OFFSET 0x0004 | ||
319 | #define AM33XX_CLKSEL_TIMER7_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0004) | ||
320 | #define AM33XX_CLKSEL_TIMER2_CLK_OFFSET 0x0008 | ||
321 | #define AM33XX_CLKSEL_TIMER2_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0008) | ||
322 | #define AM33XX_CLKSEL_TIMER3_CLK_OFFSET 0x000c | ||
323 | #define AM33XX_CLKSEL_TIMER3_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x000c) | ||
324 | #define AM33XX_CLKSEL_TIMER4_CLK_OFFSET 0x0010 | ||
325 | #define AM33XX_CLKSEL_TIMER4_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0010) | ||
326 | #define AM33XX_CM_MAC_CLKSEL_OFFSET 0x0014 | ||
327 | #define AM33XX_CM_MAC_CLKSEL AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0014) | ||
328 | #define AM33XX_CLKSEL_TIMER5_CLK_OFFSET 0x0018 | ||
329 | #define AM33XX_CLKSEL_TIMER5_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0018) | ||
330 | #define AM33XX_CLKSEL_TIMER6_CLK_OFFSET 0x001c | ||
331 | #define AM33XX_CLKSEL_TIMER6_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x001c) | ||
332 | #define AM33XX_CM_CPTS_RFT_CLKSEL_OFFSET 0x0020 | ||
333 | #define AM33XX_CM_CPTS_RFT_CLKSEL AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0020) | ||
334 | #define AM33XX_CLKSEL_TIMER1MS_CLK_OFFSET 0x0028 | ||
335 | #define AM33XX_CLKSEL_TIMER1MS_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0028) | ||
336 | #define AM33XX_CLKSEL_GFX_FCLK_OFFSET 0x002c | ||
337 | #define AM33XX_CLKSEL_GFX_FCLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x002c) | ||
338 | #define AM33XX_CLKSEL_PRUSS_OCP_CLK_OFFSET 0x0030 | ||
339 | #define AM33XX_CLKSEL_PRUSS_OCP_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0030) | ||
340 | #define AM33XX_CLKSEL_LCDC_PIXEL_CLK_OFFSET 0x0034 | ||
341 | #define AM33XX_CLKSEL_LCDC_PIXEL_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0034) | ||
342 | #define AM33XX_CLKSEL_WDT1_CLK_OFFSET 0x0038 | ||
343 | #define AM33XX_CLKSEL_WDT1_CLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x0038) | ||
344 | #define AM33XX_CLKSEL_GPIO0_DBCLK_OFFSET 0x003c | ||
345 | #define AM33XX_CLKSEL_GPIO0_DBCLK AM33XX_CM_REGADDR(AM33XX_CM_DPLL_MOD, 0x003c) | ||
346 | |||
347 | /* CM.MPU_CM register offsets */ | ||
348 | #define AM33XX_CM_MPU_CLKSTCTRL_OFFSET 0x0000 | ||
349 | #define AM33XX_CM_MPU_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_MPU_MOD, 0x0000) | ||
350 | #define AM33XX_CM_MPU_MPU_CLKCTRL_OFFSET 0x0004 | ||
351 | #define AM33XX_CM_MPU_MPU_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_MPU_MOD, 0x0004) | ||
352 | |||
353 | /* CM.DEVICE_CM register offsets */ | ||
354 | #define AM33XX_CM_CLKOUT_CTRL_OFFSET 0x0000 | ||
355 | #define AM33XX_CM_CLKOUT_CTRL AM33XX_CM_REGADDR(AM33XX_CM_DEVICE_MOD, 0x0000) | ||
356 | |||
357 | /* CM.RTC_CM register offsets */ | ||
358 | #define AM33XX_CM_RTC_RTC_CLKCTRL_OFFSET 0x0000 | ||
359 | #define AM33XX_CM_RTC_RTC_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_RTC_MOD, 0x0000) | ||
360 | #define AM33XX_CM_RTC_CLKSTCTRL_OFFSET 0x0004 | ||
361 | #define AM33XX_CM_RTC_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_RTC_MOD, 0x0004) | ||
362 | |||
363 | /* CM.GFX_CM register offsets */ | ||
364 | #define AM33XX_CM_GFX_L3_CLKSTCTRL_OFFSET 0x0000 | ||
365 | #define AM33XX_CM_GFX_L3_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x0000) | ||
366 | #define AM33XX_CM_GFX_GFX_CLKCTRL_OFFSET 0x0004 | ||
367 | #define AM33XX_CM_GFX_GFX_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x0004) | ||
368 | #define AM33XX_CM_GFX_BITBLT_CLKCTRL_OFFSET 0x0008 | ||
369 | #define AM33XX_CM_GFX_BITBLT_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x0008) | ||
370 | #define AM33XX_CM_GFX_L4LS_GFX_CLKSTCTRL__1_OFFSET 0x000c | ||
371 | #define AM33XX_CM_GFX_L4LS_GFX_CLKSTCTRL__1 AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x000c) | ||
372 | #define AM33XX_CM_GFX_MMUCFG_CLKCTRL_OFFSET 0x0010 | ||
373 | #define AM33XX_CM_GFX_MMUCFG_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x0010) | ||
374 | #define AM33XX_CM_GFX_MMUDATA_CLKCTRL_OFFSET 0x0014 | ||
375 | #define AM33XX_CM_GFX_MMUDATA_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_GFX_MOD, 0x0014) | ||
376 | |||
377 | /* CM.CEFUSE_CM register offsets */ | ||
378 | #define AM33XX_CM_CEFUSE_CLKSTCTRL_OFFSET 0x0000 | ||
379 | #define AM33XX_CM_CEFUSE_CLKSTCTRL AM33XX_CM_REGADDR(AM33XX_CM_CEFUSE_MOD, 0x0000) | ||
380 | #define AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL_OFFSET 0x0020 | ||
381 | #define AM33XX_CM_CEFUSE_CEFUSE_CLKCTRL AM33XX_CM_REGADDR(AM33XX_CM_CEFUSE_MOD, 0x0020) | ||
382 | |||
383 | |||
384 | extern bool am33xx_cm_is_clkdm_in_hwsup(s16 inst, u16 cdoffs); | ||
385 | extern void am33xx_cm_clkdm_enable_hwsup(s16 inst, u16 cdoffs); | ||
386 | extern void am33xx_cm_clkdm_disable_hwsup(s16 inst, u16 cdoffs); | ||
387 | extern void am33xx_cm_clkdm_force_sleep(s16 inst, u16 cdoffs); | ||
388 | extern void am33xx_cm_clkdm_force_wakeup(s16 inst, u16 cdoffs); | ||
389 | |||
390 | #ifdef CONFIG_SOC_AM33XX | ||
391 | extern int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, | ||
392 | u16 clkctrl_offs); | ||
393 | extern void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, | ||
394 | u16 clkctrl_offs); | ||
395 | extern void am33xx_cm_module_disable(u16 inst, s16 cdoffs, | ||
396 | u16 clkctrl_offs); | ||
397 | extern int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs, | ||
398 | u16 clkctrl_offs); | ||
399 | #else | ||
400 | static inline int am33xx_cm_wait_module_idle(u16 inst, s16 cdoffs, | ||
401 | u16 clkctrl_offs) | ||
402 | { | ||
403 | return 0; | ||
404 | } | ||
405 | static inline void am33xx_cm_module_enable(u8 mode, u16 inst, s16 cdoffs, | ||
406 | u16 clkctrl_offs) | ||
407 | { | ||
408 | } | ||
409 | static inline void am33xx_cm_module_disable(u16 inst, s16 cdoffs, | ||
410 | u16 clkctrl_offs) | ||
411 | { | ||
412 | } | ||
413 | static inline int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs, | ||
414 | u16 clkctrl_offs) | ||
415 | { | ||
416 | return 0; | ||
417 | } | ||
418 | #endif | ||
419 | |||
420 | #endif | ||