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Diffstat (limited to 'drivers/net/sk98lin/h/lm80.h')
-rw-r--r-- | drivers/net/sk98lin/h/lm80.h | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/drivers/net/sk98lin/h/lm80.h b/drivers/net/sk98lin/h/lm80.h new file mode 100644 index 000000000000..4e2dbbf78000 --- /dev/null +++ b/drivers/net/sk98lin/h/lm80.h | |||
@@ -0,0 +1,179 @@ | |||
1 | /****************************************************************************** | ||
2 | * | ||
3 | * Name: lm80.h | ||
4 | * Project: Gigabit Ethernet Adapters, Common Modules | ||
5 | * Version: $Revision: 1.6 $ | ||
6 | * Date: $Date: 2003/05/13 17:26:52 $ | ||
7 | * Purpose: Contains all defines for the LM80 Chip | ||
8 | * (National Semiconductor). | ||
9 | * | ||
10 | ******************************************************************************/ | ||
11 | |||
12 | /****************************************************************************** | ||
13 | * | ||
14 | * (C)Copyright 1998-2002 SysKonnect. | ||
15 | * (C)Copyright 2002-2003 Marvell. | ||
16 | * | ||
17 | * This program is free software; you can redistribute it and/or modify | ||
18 | * it under the terms of the GNU General Public License as published by | ||
19 | * the Free Software Foundation; either version 2 of the License, or | ||
20 | * (at your option) any later version. | ||
21 | * | ||
22 | * The information in this file is provided "AS IS" without warranty. | ||
23 | * | ||
24 | ******************************************************************************/ | ||
25 | |||
26 | #ifndef __INC_LM80_H | ||
27 | #define __INC_LM80_H | ||
28 | |||
29 | #ifdef __cplusplus | ||
30 | extern "C" { | ||
31 | #endif /* __cplusplus */ | ||
32 | |||
33 | /* defines ********************************************************************/ | ||
34 | |||
35 | /* | ||
36 | * LM80 register definition | ||
37 | * | ||
38 | * All registers are 8 bit wide | ||
39 | */ | ||
40 | #define LM80_CFG 0x00 /* Configuration Register */ | ||
41 | #define LM80_ISRC_1 0x01 /* Interrupt Status Register 1 */ | ||
42 | #define LM80_ISRC_2 0x02 /* Interrupt Status Register 2 */ | ||
43 | #define LM80_IMSK_1 0x03 /* Interrupt Mask Register 1 */ | ||
44 | #define LM80_IMSK_2 0x04 /* Interrupt Mask Register 2 */ | ||
45 | #define LM80_FAN_CTRL 0x05 /* Fan Devisor/RST#/OS# Register */ | ||
46 | #define LM80_TEMP_CTRL 0x06 /* OS# Config, Temp Res. Reg */ | ||
47 | /* 0x07 - 0x1f reserved */ | ||
48 | /* current values */ | ||
49 | #define LM80_VT0_IN 0x20 /* current Voltage 0 value */ | ||
50 | #define LM80_VT1_IN 0x21 /* current Voltage 1 value */ | ||
51 | #define LM80_VT2_IN 0x22 /* current Voltage 2 value */ | ||
52 | #define LM80_VT3_IN 0x23 /* current Voltage 3 value */ | ||
53 | #define LM80_VT4_IN 0x24 /* current Voltage 4 value */ | ||
54 | #define LM80_VT5_IN 0x25 /* current Voltage 5 value */ | ||
55 | #define LM80_VT6_IN 0x26 /* current Voltage 6 value */ | ||
56 | #define LM80_TEMP_IN 0x27 /* current Temperature value */ | ||
57 | #define LM80_FAN1_IN 0x28 /* current Fan 1 count */ | ||
58 | #define LM80_FAN2_IN 0x29 /* current Fan 2 count */ | ||
59 | /* limit values */ | ||
60 | #define LM80_VT0_HIGH_LIM 0x2a /* high limit val for Voltage 0 */ | ||
61 | #define LM80_VT0_LOW_LIM 0x2b /* low limit val for Voltage 0 */ | ||
62 | #define LM80_VT1_HIGH_LIM 0x2c /* high limit val for Voltage 1 */ | ||
63 | #define LM80_VT1_LOW_LIM 0x2d /* low limit val for Voltage 1 */ | ||
64 | #define LM80_VT2_HIGH_LIM 0x2e /* high limit val for Voltage 2 */ | ||
65 | #define LM80_VT2_LOW_LIM 0x2f /* low limit val for Voltage 2 */ | ||
66 | #define LM80_VT3_HIGH_LIM 0x30 /* high limit val for Voltage 3 */ | ||
67 | #define LM80_VT3_LOW_LIM 0x31 /* low limit val for Voltage 3 */ | ||
68 | #define LM80_VT4_HIGH_LIM 0x32 /* high limit val for Voltage 4 */ | ||
69 | #define LM80_VT4_LOW_LIM 0x33 /* low limit val for Voltage 4 */ | ||
70 | #define LM80_VT5_HIGH_LIM 0x34 /* high limit val for Voltage 5 */ | ||
71 | #define LM80_VT5_LOW_LIM 0x35 /* low limit val for Voltage 5 */ | ||
72 | #define LM80_VT6_HIGH_LIM 0x36 /* high limit val for Voltage 6 */ | ||
73 | #define LM80_VT6_LOW_LIM 0x37 /* low limit val for Voltage 6 */ | ||
74 | #define LM80_THOT_LIM_UP 0x38 /* hot temperature limit (high) */ | ||
75 | #define LM80_THOT_LIM_LO 0x39 /* hot temperature limit (low) */ | ||
76 | #define LM80_TOS_LIM_UP 0x3a /* OS temperature limit (high) */ | ||
77 | #define LM80_TOS_LIM_LO 0x3b /* OS temperature limit (low) */ | ||
78 | #define LM80_FAN1_COUNT_LIM 0x3c /* Fan 1 count limit (high) */ | ||
79 | #define LM80_FAN2_COUNT_LIM 0x3d /* Fan 2 count limit (low) */ | ||
80 | /* 0x3e - 0x3f reserved */ | ||
81 | |||
82 | /* | ||
83 | * LM80 bit definitions | ||
84 | */ | ||
85 | |||
86 | /* LM80_CFG Configuration Register */ | ||
87 | #define LM80_CFG_START (1<<0) /* start monitoring operation */ | ||
88 | #define LM80_CFG_INT_ENA (1<<1) /* enables the INT# Interrupt output */ | ||
89 | #define LM80_CFG_INT_POL (1<<2) /* INT# pol: 0 act low, 1 act high */ | ||
90 | #define LM80_CFG_INT_CLR (1<<3) /* disables INT#/RST_OUT#/OS# outputs */ | ||
91 | #define LM80_CFG_RESET (1<<4) /* signals a reset */ | ||
92 | #define LM80_CFG_CHASS_CLR (1<<5) /* clears Chassis Intrusion (CI) pin */ | ||
93 | #define LM80_CFG_GPO (1<<6) /* drives the GPO# pin */ | ||
94 | #define LM80_CFG_INIT (1<<7) /* restore power on defaults */ | ||
95 | |||
96 | /* LM80_ISRC_1 Interrupt Status Register 1 */ | ||
97 | /* LM80_IMSK_1 Interrupt Mask Register 1 */ | ||
98 | #define LM80_IS_VT0 (1<<0) /* limit exceeded for Voltage 0 */ | ||
99 | #define LM80_IS_VT1 (1<<1) /* limit exceeded for Voltage 1 */ | ||
100 | #define LM80_IS_VT2 (1<<2) /* limit exceeded for Voltage 2 */ | ||
101 | #define LM80_IS_VT3 (1<<3) /* limit exceeded for Voltage 3 */ | ||
102 | #define LM80_IS_VT4 (1<<4) /* limit exceeded for Voltage 4 */ | ||
103 | #define LM80_IS_VT5 (1<<5) /* limit exceeded for Voltage 5 */ | ||
104 | #define LM80_IS_VT6 (1<<6) /* limit exceeded for Voltage 6 */ | ||
105 | #define LM80_IS_INT_IN (1<<7) /* state of INT_IN# */ | ||
106 | |||
107 | /* LM80_ISRC_2 Interrupt Status Register 2 */ | ||
108 | /* LM80_IMSK_2 Interrupt Mask Register 2 */ | ||
109 | #define LM80_IS_TEMP (1<<0) /* HOT temperature limit exceeded */ | ||
110 | #define LM80_IS_BTI (1<<1) /* state of BTI# pin */ | ||
111 | #define LM80_IS_FAN1 (1<<2) /* count limit exceeded for Fan 1 */ | ||
112 | #define LM80_IS_FAN2 (1<<3) /* count limit exceeded for Fan 2 */ | ||
113 | #define LM80_IS_CI (1<<4) /* Chassis Intrusion occured */ | ||
114 | #define LM80_IS_OS (1<<5) /* OS temperature limit exceeded */ | ||
115 | /* bit 6 and 7 are reserved in LM80_ISRC_2 */ | ||
116 | #define LM80_IS_HT_IRQ_MD (1<<6) /* Hot temperature interrupt mode */ | ||
117 | #define LM80_IS_OT_IRQ_MD (1<<7) /* OS temperature interrupt mode */ | ||
118 | |||
119 | /* LM80_FAN_CTRL Fan Devisor/RST#/OS# Register */ | ||
120 | #define LM80_FAN1_MD_SEL (1<<0) /* Fan 1 mode select */ | ||
121 | #define LM80_FAN2_MD_SEL (1<<1) /* Fan 2 mode select */ | ||
122 | #define LM80_FAN1_PRM_CTL (3<<2) /* Fan 1 speed control */ | ||
123 | #define LM80_FAN2_PRM_CTL (3<<4) /* Fan 2 speed control */ | ||
124 | #define LM80_FAN_OS_ENA (1<<6) /* enable OS mode on RST_OUT#/OS# pins*/ | ||
125 | #define LM80_FAN_RST_ENA (1<<7) /* sets RST_OUT#/OS# pins in RST mode */ | ||
126 | |||
127 | /* LM80_TEMP_CTRL OS# Config, Temp Res. Reg */ | ||
128 | #define LM80_TEMP_OS_STAT (1<<0) /* mirrors the state of RST_OUT#/OS# */ | ||
129 | #define LM80_TEMP_OS_POL (1<<1) /* select OS# polarity */ | ||
130 | #define LM80_TEMP_OS_MODE (1<<2) /* selects Interrupt mode */ | ||
131 | #define LM80_TEMP_RES (1<<3) /* selects 9 or 11 bit temp resulution*/ | ||
132 | #define LM80_TEMP_LSB (0xf<<4)/* 4 LSBs of 11 bit temp data */ | ||
133 | #define LM80_TEMP_LSB_9 (1<<7) /* LSB of 9 bit temperature data */ | ||
134 | |||
135 | /* 0x07 - 0x1f reserved */ | ||
136 | /* LM80_VT0_IN current Voltage 0 value */ | ||
137 | /* LM80_VT1_IN current Voltage 1 value */ | ||
138 | /* LM80_VT2_IN current Voltage 2 value */ | ||
139 | /* LM80_VT3_IN current Voltage 3 value */ | ||
140 | /* LM80_VT4_IN current Voltage 4 value */ | ||
141 | /* LM80_VT5_IN current Voltage 5 value */ | ||
142 | /* LM80_VT6_IN current Voltage 6 value */ | ||
143 | /* LM80_TEMP_IN current temperature value */ | ||
144 | /* LM80_FAN1_IN current Fan 1 count */ | ||
145 | /* LM80_FAN2_IN current Fan 2 count */ | ||
146 | /* LM80_VT0_HIGH_LIM high limit val for Voltage 0 */ | ||
147 | /* LM80_VT0_LOW_LIM low limit val for Voltage 0 */ | ||
148 | /* LM80_VT1_HIGH_LIM high limit val for Voltage 1 */ | ||
149 | /* LM80_VT1_LOW_LIM low limit val for Voltage 1 */ | ||
150 | /* LM80_VT2_HIGH_LIM high limit val for Voltage 2 */ | ||
151 | /* LM80_VT2_LOW_LIM low limit val for Voltage 2 */ | ||
152 | /* LM80_VT3_HIGH_LIM high limit val for Voltage 3 */ | ||
153 | /* LM80_VT3_LOW_LIM low limit val for Voltage 3 */ | ||
154 | /* LM80_VT4_HIGH_LIM high limit val for Voltage 4 */ | ||
155 | /* LM80_VT4_LOW_LIM low limit val for Voltage 4 */ | ||
156 | /* LM80_VT5_HIGH_LIM high limit val for Voltage 5 */ | ||
157 | /* LM80_VT5_LOW_LIM low limit val for Voltage 5 */ | ||
158 | /* LM80_VT6_HIGH_LIM high limit val for Voltage 6 */ | ||
159 | /* LM80_VT6_LOW_LIM low limit val for Voltage 6 */ | ||
160 | /* LM80_THOT_LIM_UP hot temperature limit (high) */ | ||
161 | /* LM80_THOT_LIM_LO hot temperature limit (low) */ | ||
162 | /* LM80_TOS_LIM_UP OS temperature limit (high) */ | ||
163 | /* LM80_TOS_LIM_LO OS temperature limit (low) */ | ||
164 | /* LM80_FAN1_COUNT_LIM Fan 1 count limit (high) */ | ||
165 | /* LM80_FAN2_COUNT_LIM Fan 2 count limit (low) */ | ||
166 | /* 0x3e - 0x3f reserved */ | ||
167 | |||
168 | #define LM80_ADDR 0x28 /* LM80 default addr */ | ||
169 | |||
170 | /* typedefs *******************************************************************/ | ||
171 | |||
172 | |||
173 | /* function prototypes ********************************************************/ | ||
174 | |||
175 | #ifdef __cplusplus | ||
176 | } | ||
177 | #endif /* __cplusplus */ | ||
178 | |||
179 | #endif /* __INC_LM80_H */ | ||