]> git.proxmox.com Git - mirror_ubuntu-jammy-kernel.git/blob - arch/arm/mach-pxa/include/mach/corgi.h
Merge remote-tracking branches 'spi/topic/s3c64xx', 'spi/topic/sc18is602', 'spi/topic...
[mirror_ubuntu-jammy-kernel.git] / arch / arm / mach-pxa / include / mach / corgi.h
1 /*
2 * Hardware specific definitions for SL-C7xx series of PDAs
3 *
4 * Copyright (c) 2004-2005 Richard Purdie
5 *
6 * Based on Sharp's 2.4 kernel patches
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13 #ifndef __ASM_ARCH_CORGI_H
14 #define __ASM_ARCH_CORGI_H 1
15
16 #include "irqs.h" /* PXA_NR_BUILTIN_GPIO */
17
18 /*
19 * Corgi (Non Standard) GPIO Definitions
20 */
21 #define CORGI_GPIO_KEY_INT (0) /* Keyboard Interrupt */
22 #define CORGI_GPIO_AC_IN (1) /* Charger Detection */
23 #define CORGI_GPIO_WAKEUP (3) /* System wakeup notification? */
24 #define CORGI_GPIO_AK_INT (4) /* Headphone Jack Control Interrupt */
25 #define CORGI_GPIO_TP_INT (5) /* Touch Panel Interrupt */
26 #define CORGI_GPIO_nSD_WP (7) /* SD Write Protect? */
27 #define CORGI_GPIO_nSD_DETECT (9) /* MMC/SD Card Detect */
28 #define CORGI_GPIO_nSD_INT (10) /* SD Interrupt for SDIO? */
29 #define CORGI_GPIO_MAIN_BAT_LOW (11) /* Main Battery Low Notification */
30 #define CORGI_GPIO_BAT_COVER (11) /* Battery Cover Detect */
31 #define CORGI_GPIO_LED_ORANGE (13) /* Orange LED Control */
32 #define CORGI_GPIO_CF_CD (14) /* Compact Flash Card Detect */
33 #define CORGI_GPIO_CHRG_FULL (16) /* Charging Complete Notification */
34 #define CORGI_GPIO_CF_IRQ (17) /* Compact Flash Interrupt */
35 #define CORGI_GPIO_LCDCON_CS (19) /* LCD Control Chip Select */
36 #define CORGI_GPIO_MAX1111_CS (20) /* MAX1111 Chip Select */
37 #define CORGI_GPIO_ADC_TEMP_ON (21) /* Select battery voltage or temperature */
38 #define CORGI_GPIO_IR_ON (22) /* Enable IR Transceiver */
39 #define CORGI_GPIO_ADS7846_CS (24) /* ADS7846 Chip Select */
40 #define CORGI_GPIO_SD_PWR (33) /* MMC/SD Power */
41 #define CORGI_GPIO_CHRG_ON (38) /* Enable battery Charging */
42 #define CORGI_GPIO_DISCHARGE_ON (42) /* Enable battery Discharge */
43 #define CORGI_GPIO_CHRG_UKN (43) /* Unknown Charging (Bypass Control?) */
44 #define CORGI_GPIO_HSYNC (44) /* LCD HSync Pulse */
45 #define CORGI_GPIO_USB_PULLUP (45) /* USB show presence to host */
46
47
48 /*
49 * Corgi Keyboard Definitions
50 */
51 #define CORGI_KEY_STROBE_NUM (12)
52 #define CORGI_KEY_SENSE_NUM (8)
53 #define CORGI_GPIO_ALL_STROBE_BIT (0x00003ffc)
54 #define CORGI_GPIO_HIGH_SENSE_BIT (0xfc000000)
55 #define CORGI_GPIO_HIGH_SENSE_RSHIFT (26)
56 #define CORGI_GPIO_LOW_SENSE_BIT (0x00000003)
57 #define CORGI_GPIO_LOW_SENSE_LSHIFT (6)
58 #define CORGI_GPIO_STROBE_BIT(a) GPIO_bit(66+(a))
59 #define CORGI_GPIO_SENSE_BIT(a) GPIO_bit(58+(a))
60 #define CORGI_GAFR_ALL_STROBE_BIT (0x0ffffff0)
61 #define CORGI_GAFR_HIGH_SENSE_BIT (0xfff00000)
62 #define CORGI_GAFR_LOW_SENSE_BIT (0x0000000f)
63 #define CORGI_GPIO_KEY_SENSE(a) (58+(a))
64 #define CORGI_GPIO_KEY_STROBE(a) (66+(a))
65
66
67 /*
68 * Corgi Interrupts
69 */
70 #define CORGI_IRQ_GPIO_KEY_INT PXA_GPIO_TO_IRQ(0)
71 #define CORGI_IRQ_GPIO_AC_IN PXA_GPIO_TO_IRQ(1)
72 #define CORGI_IRQ_GPIO_WAKEUP PXA_GPIO_TO_IRQ(3)
73 #define CORGI_IRQ_GPIO_AK_INT PXA_GPIO_TO_IRQ(4)
74 #define CORGI_IRQ_GPIO_TP_INT PXA_GPIO_TO_IRQ(5)
75 #define CORGI_IRQ_GPIO_nSD_DETECT PXA_GPIO_TO_IRQ(9)
76 #define CORGI_IRQ_GPIO_nSD_INT PXA_GPIO_TO_IRQ(10)
77 #define CORGI_IRQ_GPIO_MAIN_BAT_LOW PXA_GPIO_TO_IRQ(11)
78 #define CORGI_IRQ_GPIO_CF_CD PXA_GPIO_TO_IRQ(14)
79 #define CORGI_IRQ_GPIO_CHRG_FULL PXA_GPIO_TO_IRQ(16) /* Battery fully charged */
80 #define CORGI_IRQ_GPIO_CF_IRQ PXA_GPIO_TO_IRQ(17)
81 #define CORGI_IRQ_GPIO_KEY_SENSE(a) PXA_GPIO_TO_IRQ(58+(a)) /* Keyboard Sense lines */
82
83
84 /*
85 * Corgi SCOOP GPIOs and Config
86 */
87 #define CORGI_SCP_LED_GREEN SCOOP_GPCR_PA11
88 #define CORGI_SCP_SWA SCOOP_GPCR_PA12 /* Hinge Switch A */
89 #define CORGI_SCP_SWB SCOOP_GPCR_PA13 /* Hinge Switch B */
90 #define CORGI_SCP_MUTE_L SCOOP_GPCR_PA14
91 #define CORGI_SCP_MUTE_R SCOOP_GPCR_PA15
92 #define CORGI_SCP_AKIN_PULLUP SCOOP_GPCR_PA16
93 #define CORGI_SCP_APM_ON SCOOP_GPCR_PA17
94 #define CORGI_SCP_BACKLIGHT_CONT SCOOP_GPCR_PA18
95 #define CORGI_SCP_MIC_BIAS SCOOP_GPCR_PA19
96
97 #define CORGI_SCOOP_IO_DIR ( CORGI_SCP_LED_GREEN | CORGI_SCP_MUTE_L | CORGI_SCP_MUTE_R | \
98 CORGI_SCP_AKIN_PULLUP | CORGI_SCP_APM_ON | CORGI_SCP_BACKLIGHT_CONT | \
99 CORGI_SCP_MIC_BIAS )
100 #define CORGI_SCOOP_IO_OUT ( CORGI_SCP_MUTE_L | CORGI_SCP_MUTE_R )
101
102 #define CORGI_SCOOP_GPIO_BASE (PXA_NR_BUILTIN_GPIO)
103 #define CORGI_GPIO_LED_GREEN (CORGI_SCOOP_GPIO_BASE + 0)
104 #define CORGI_GPIO_SWA (CORGI_SCOOP_GPIO_BASE + 1) /* Hinge Switch A */
105 #define CORGI_GPIO_SWB (CORGI_SCOOP_GPIO_BASE + 2) /* Hinge Switch B */
106 #define CORGI_GPIO_MUTE_L (CORGI_SCOOP_GPIO_BASE + 3)
107 #define CORGI_GPIO_MUTE_R (CORGI_SCOOP_GPIO_BASE + 4)
108 #define CORGI_GPIO_AKIN_PULLUP (CORGI_SCOOP_GPIO_BASE + 5)
109 #define CORGI_GPIO_APM_ON (CORGI_SCOOP_GPIO_BASE + 6)
110 #define CORGI_GPIO_BACKLIGHT_CONT (CORGI_SCOOP_GPIO_BASE + 7)
111 #define CORGI_GPIO_MIC_BIAS (CORGI_SCOOP_GPIO_BASE + 8)
112
113 #endif /* __ASM_ARCH_CORGI_H */
114