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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /include/asm-arm/arch-sa1100/simpad.h
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'include/asm-arm/arch-sa1100/simpad.h')
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diff --git a/include/asm-arm/arch-sa1100/simpad.h b/include/asm-arm/arch-sa1100/simpad.h
new file mode 100644
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1/*
2 * linux/include/asm-arm/arch-sa1100/simpad.h
3 *
4 * based of assabet.h same as HUW_Webpanel
5 *
6 * This file contains the hardware specific definitions for SIMpad
7 *
8 * 2001/05/14 Juergen Messerer <juergen.messerer@freesurf.ch>
9 */
10
11#ifndef __ASM_ARCH_SIMPAD_H
12#define __ASM_ARCH_SIMPAD_H
13
14
15#define GPIO_UART1_RTS GPIO_GPIO14
16#define GPIO_UART1_DTR GPIO_GPIO7
17#define GPIO_UART1_CTS GPIO_GPIO8
18#define GPIO_UART1_DCD GPIO_GPIO23
19#define GPIO_UART1_DSR GPIO_GPIO6
20
21#define GPIO_UART3_RTS GPIO_GPIO12
22#define GPIO_UART3_DTR GPIO_GPIO16
23#define GPIO_UART3_CTS GPIO_GPIO13
24#define GPIO_UART3_DCD GPIO_GPIO18
25#define GPIO_UART3_DSR GPIO_GPIO17
26
27#define GPIO_POWER_BUTTON GPIO_GPIO0
28#define GPIO_UCB1300_IRQ GPIO_GPIO22 /* UCB GPIO and touchscreen */
29
30#define IRQ_UART1_CTS IRQ_GPIO15
31#define IRQ_UART1_DCD GPIO_GPIO23
32#define IRQ_UART1_DSR GPIO_GPIO6
33#define IRQ_UART3_CTS GPIO_GPIO13
34#define IRQ_UART3_DCD GPIO_GPIO18
35#define IRQ_UART3_DSR GPIO_GPIO17
36
37#define IRQ_GPIO_UCB1300_IRQ IRQ_GPIO22
38#define IRQ_GPIO_POWER_BUTTON IRQ_GPIO0
39
40
41/*--- PCMCIA ---*/
42#define GPIO_CF_CD GPIO_GPIO24
43#define GPIO_CF_IRQ GPIO_GPIO1
44#define IRQ_GPIO_CF_IRQ IRQ_GPIO1
45#define IRQ_GPIO_CF_CD IRQ_GPIO24
46
47/*--- SmartCard ---*/
48#define GPIO_SMART_CARD GPIO_GPIO10
49#define IRQ_GPIO_SMARD_CARD IRQ_GPIO10
50
51// CS3 Latch is write only, a shadow is necessary
52
53#define CS3BUSTYPE unsigned volatile long
54#define CS3_BASE 0xf1000000
55
56#define VCC_5V_EN 0x0001 // For 5V PCMCIA
57#define VCC_3V_EN 0x0002 // FOR 3.3V PCMCIA
58#define EN1 0x0004 // This is only for EPROM's
59#define EN0 0x0008 // Both should be enable for 3.3V or 5V
60#define DISPLAY_ON 0x0010
61#define PCMCIA_BUFF_DIS 0x0020
62#define MQ_RESET 0x0040
63#define PCMCIA_RESET 0x0080
64#define DECT_POWER_ON 0x0100
65#define IRDA_SD 0x0200 // Shutdown for powersave
66#define RS232_ON 0x0400
67#define SD_MEDIAQ 0x0800 // Shutdown for powersave
68#define LED2_ON 0x1000
69#define IRDA_MODE 0x2000 // Fast/Slow IrDA mode
70#define ENABLE_5V 0x4000 // Enable 5V circuit
71#define RESET_SIMCARD 0x8000
72
73#define RS232_ENABLE 0x0440
74#define PCMCIAMASK 0x402f
75
76
77struct simpad_battery {
78 unsigned char ac_status; /* line connected yes/no */
79 unsigned char status; /* battery loading yes/no */
80 unsigned char percentage; /* percentage loaded */
81 unsigned short life; /* life till empty */
82};
83
84/* These should match the apm_bios.h definitions */
85#define SIMPAD_AC_STATUS_AC_OFFLINE 0x00
86#define SIMPAD_AC_STATUS_AC_ONLINE 0x01
87#define SIMPAD_AC_STATUS_AC_BACKUP 0x02 /* What does this mean? */
88#define SIMPAD_AC_STATUS_AC_UNKNOWN 0xff
89
90/* These bitfields are rarely "or'd" together */
91#define SIMPAD_BATT_STATUS_HIGH 0x01
92#define SIMPAD_BATT_STATUS_LOW 0x02
93#define SIMPAD_BATT_STATUS_CRITICAL 0x04
94#define SIMPAD_BATT_STATUS_CHARGING 0x08
95#define SIMPAD_BATT_STATUS_CHARGE_MAIN 0x10
96#define SIMPAD_BATT_STATUS_DEAD 0x20 /* Battery will not charge */
97#define SIMPAD_BATT_NOT_INSTALLED 0x20 /* For expansion pack batteries */
98#define SIMPAD_BATT_STATUS_FULL 0x40 /* Battery fully charged (and connected to AC) */
99#define SIMPAD_BATT_STATUS_NOBATT 0x80
100#define SIMPAD_BATT_STATUS_UNKNOWN 0xff
101
102extern int simpad_get_battery(struct simpad_battery* );
103
104#endif // __ASM_ARCH_SIMPAD_H
105
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