These changes are the raw update to linux-4.4.6-rt14. Kernel sources
[kvmfornfv.git] / kernel / drivers / staging / comedi / drivers / addi_tcw.h
1 #ifndef _ADDI_TCW_H
2 #define _ADDI_TCW_H
3
4 /*
5  * Following are the generic definitions for the ADDI-DATA timer/counter/
6  * watchdog (TCW) registers and bits. Some of the registers are not used
7  * depending on the use of the TCW.
8  */
9
10 #define ADDI_TCW_VAL_REG                0x00
11
12 #define ADDI_TCW_SYNC_REG               0x00
13 #define ADDI_TCW_SYNC_CTR_TRIG          BIT(8)
14 #define ADDI_TCW_SYNC_CTR_DIS           BIT(7)
15 #define ADDI_TCW_SYNC_CTR_ENA           BIT(6)
16 #define ADDI_TCW_SYNC_TIMER_TRIG        BIT(5)
17 #define ADDI_TCW_SYNC_TIMER_DIS         BIT(4)
18 #define ADDI_TCW_SYNC_TIMER_ENA         BIT(3)
19 #define ADDI_TCW_SYNC_WDOG_TRIG         BIT(2)
20 #define ADDI_TCW_SYNC_WDOG_DIS          BIT(1)
21 #define ADDI_TCW_SYNC_WDOG_ENA          BIT(0)
22
23 #define ADDI_TCW_RELOAD_REG             0x04
24
25 #define ADDI_TCW_TIMEBASE_REG           0x08
26
27 #define ADDI_TCW_CTRL_REG               0x0c
28 #define ADDI_TCW_CTRL_EXT_CLK_STATUS    BIT(21)
29 #define ADDI_TCW_CTRL_CASCADE           BIT(20)
30 #define ADDI_TCW_CTRL_CNTR_ENA          BIT(19)
31 #define ADDI_TCW_CTRL_CNT_UP            BIT(18)
32 #define ADDI_TCW_CTRL_EXT_CLK(x)        (((x) & 3) << 16)
33 #define ADDI_TCW_CTRL_EXT_CLK_MASK      ADDI_TCW_CTRL_EXT_CLK(3)
34 #define ADDI_TCW_CTRL_MODE(x)           (((x) & 7) << 13)
35 #define ADDI_TCW_CTRL_MODE_MASK         ADDI_TCW_CTRL_MODE(7)
36 #define ADDI_TCW_CTRL_OUT(x)            (((x) & 3) << 11)
37 #define ADDI_TCW_CTRL_OUT_MASK          ADDI_TCW_CTRL_OUT(3)
38 #define ADDI_TCW_CTRL_GATE              BIT(10)
39 #define ADDI_TCW_CTRL_TRIG              BIT(9)
40 #define ADDI_TCW_CTRL_EXT_GATE(x)       (((x) & 3) << 7)
41 #define ADDI_TCW_CTRL_EXT_GATE_MASK     ADDI_TCW_CTRL_EXT_GATE(3)
42 #define ADDI_TCW_CTRL_EXT_TRIG(x)       (((x) & 3) << 5)
43 #define ADDI_TCW_CTRL_EXT_TRIG_MASK     ADDI_TCW_CTRL_EXT_TRIG(3)
44 #define ADDI_TCW_CTRL_TIMER_ENA         BIT(4)
45 #define ADDI_TCW_CTRL_RESET_ENA         BIT(3)
46 #define ADDI_TCW_CTRL_WARN_ENA          BIT(2)
47 #define ADDI_TCW_CTRL_IRQ_ENA           BIT(1)
48 #define ADDI_TCW_CTRL_ENA               BIT(0)
49
50 #define ADDI_TCW_STATUS_REG             0x10
51 #define ADDI_TCW_STATUS_SOFT_CLR        BIT(3)
52 #define ADDI_TCW_STATUS_HARDWARE_TRIG   BIT(2)
53 #define ADDI_TCW_STATUS_SOFT_TRIG       BIT(1)
54 #define ADDI_TCW_STATUS_OVERFLOW        BIT(0)
55
56 #define ADDI_TCW_IRQ_REG                0x14
57 #define ADDI_TCW_IRQ                    BIT(0)
58
59 #define ADDI_TCW_WARN_TIMEVAL_REG       0x18
60
61 #define ADDI_TCW_WARN_TIMEBASE_REG      0x1c
62
63 #endif