diff options
Diffstat (limited to 'arch/arm/mach-omap2/vp3xxx_data.c')
-rw-r--r-- | arch/arm/mach-omap2/vp3xxx_data.c | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/arch/arm/mach-omap2/vp3xxx_data.c b/arch/arm/mach-omap2/vp3xxx_data.c new file mode 100644 index 000000000000..645217094e51 --- /dev/null +++ b/arch/arm/mach-omap2/vp3xxx_data.c | |||
@@ -0,0 +1,82 @@ | |||
1 | /* | ||
2 | * OMAP3 Voltage Processor (VP) data | ||
3 | * | ||
4 | * Copyright (C) 2007, 2010 Texas Instruments, Inc. | ||
5 | * Rajendra Nayak <rnayak@ti.com> | ||
6 | * Lesly A M <x0080970@ti.com> | ||
7 | * Thara Gopinath <thara@ti.com> | ||
8 | * | ||
9 | * Copyright (C) 2008, 2011 Nokia Corporation | ||
10 | * Kalle Jokiniemi | ||
11 | * Paul Walmsley | ||
12 | * | ||
13 | * This program is free software; you can redistribute it and/or modify | ||
14 | * it under the terms of the GNU General Public License version 2 as | ||
15 | * published by the Free Software Foundation. | ||
16 | */ | ||
17 | |||
18 | #include <linux/io.h> | ||
19 | #include <linux/err.h> | ||
20 | #include <linux/init.h> | ||
21 | |||
22 | #include <plat/common.h> | ||
23 | |||
24 | #include "prm-regbits-34xx.h" | ||
25 | #include "voltage.h" | ||
26 | |||
27 | #include "vp.h" | ||
28 | |||
29 | /* | ||
30 | * VP data common to 34xx/36xx chips | ||
31 | * XXX This stuff presumably belongs in the vp3xxx.c or vp.c file. | ||
32 | */ | ||
33 | static const struct omap_vp_common_data omap3_vp_common = { | ||
34 | .vpconfig_erroroffset_shift = OMAP3430_ERROROFFSET_SHIFT, | ||
35 | .vpconfig_errorgain_mask = OMAP3430_ERRORGAIN_MASK, | ||
36 | .vpconfig_errorgain_shift = OMAP3430_ERRORGAIN_SHIFT, | ||
37 | .vpconfig_initvoltage_shift = OMAP3430_INITVOLTAGE_SHIFT, | ||
38 | .vpconfig_initvoltage_mask = OMAP3430_INITVOLTAGE_MASK, | ||
39 | .vpconfig_timeouten = OMAP3430_TIMEOUTEN_MASK, | ||
40 | .vpconfig_initvdd = OMAP3430_INITVDD_MASK, | ||
41 | .vpconfig_forceupdate = OMAP3430_FORCEUPDATE_MASK, | ||
42 | .vpconfig_vpenable = OMAP3430_VPENABLE_MASK, | ||
43 | .vstepmin_smpswaittimemin_shift = OMAP3430_SMPSWAITTIMEMIN_SHIFT, | ||
44 | .vstepmax_smpswaittimemax_shift = OMAP3430_SMPSWAITTIMEMAX_SHIFT, | ||
45 | .vstepmin_stepmin_shift = OMAP3430_VSTEPMIN_SHIFT, | ||
46 | .vstepmax_stepmax_shift = OMAP3430_VSTEPMAX_SHIFT, | ||
47 | .vlimitto_vddmin_shift = OMAP3430_VDDMIN_SHIFT, | ||
48 | .vlimitto_vddmax_shift = OMAP3430_VDDMAX_SHIFT, | ||
49 | .vlimitto_timeout_shift = OMAP3430_TIMEOUT_SHIFT, | ||
50 | }; | ||
51 | |||
52 | static const struct omap_vp_prm_irqst_data omap3_vp1_prm_irqst_data = { | ||
53 | .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, | ||
54 | .tranxdone_status = OMAP3430_VP1_TRANXDONE_ST_MASK, | ||
55 | }; | ||
56 | |||
57 | struct omap_vp_instance_data omap3_vp1_data = { | ||
58 | .vp_common = &omap3_vp_common, | ||
59 | .vpconfig = OMAP3_PRM_VP1_CONFIG_OFFSET, | ||
60 | .vstepmin = OMAP3_PRM_VP1_VSTEPMIN_OFFSET, | ||
61 | .vstepmax = OMAP3_PRM_VP1_VSTEPMAX_OFFSET, | ||
62 | .vlimitto = OMAP3_PRM_VP1_VLIMITTO_OFFSET, | ||
63 | .vstatus = OMAP3_PRM_VP1_STATUS_OFFSET, | ||
64 | .voltage = OMAP3_PRM_VP1_VOLTAGE_OFFSET, | ||
65 | .prm_irqst_data = &omap3_vp1_prm_irqst_data, | ||
66 | }; | ||
67 | |||
68 | static const struct omap_vp_prm_irqst_data omap3_vp2_prm_irqst_data = { | ||
69 | .prm_irqst_reg = OMAP3_PRM_IRQSTATUS_MPU_OFFSET, | ||
70 | .tranxdone_status = OMAP3430_VP2_TRANXDONE_ST_MASK, | ||
71 | }; | ||
72 | |||
73 | struct omap_vp_instance_data omap3_vp2_data = { | ||
74 | .vp_common = &omap3_vp_common, | ||
75 | .vpconfig = OMAP3_PRM_VP2_CONFIG_OFFSET, | ||
76 | .vstepmin = OMAP3_PRM_VP2_VSTEPMIN_OFFSET, | ||
77 | .vstepmax = OMAP3_PRM_VP2_VSTEPMAX_OFFSET, | ||
78 | .vlimitto = OMAP3_PRM_VP2_VLIMITTO_OFFSET, | ||
79 | .vstatus = OMAP3_PRM_VP2_STATUS_OFFSET, | ||
80 | .voltage = OMAP3_PRM_VP2_VOLTAGE_OFFSET, | ||
81 | .prm_irqst_data = &omap3_vp2_prm_irqst_data, | ||
82 | }; | ||